Insite Corp. Inc. v. Walsh Constr. Co. PR , 906 F.3d 138 ( 2018 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 17-1436
    IN RE: INSITE CORPORATION, INC.,
    Debtor.
    INSITE CORPORATION, INC.
    Appellant,
    v.
    WALSH CONSTRUCTION COMPANY PUERTO RICO,
    Appellee.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF PUERTO RICO
    [Hon. Francisco A. Besosa, U.S. District Judge]
    [Hon. Mildred Cabán-Flores, U.S. Bankruptcy Judge]
    Before
    Torruella, Lipez, and Barron,
    Circuit Judges.
    David Carrión-Baralt for appellant.
    Paul T. DeVlieger, with whom DeVlieger Hilser P.C. was on
    brief, for appellee.
    October 5, 2018
    LIPEZ, Circuit Judge.           The appellant in this case is a
    bankrupt    subcontractor,        Insite,    which   claims   that    a   general
    contractor, Walsh, improperly withheld payments belonging to its
    bankruptcy estate.          Insite sought to recover the payments by
    initiating an adversary proceeding against Walsh in bankruptcy
    court in Puerto Rico. The bankruptcy court found that the withheld
    payments were not property of Insite's estate, the district court
    affirmed, and Insite now appeals to us.
    Applying the Supreme Court's decision in Pearlman v.
    Reliance Insurance Co., 
    371 U.S. 132
    , 141-42 (1962), we have held
    that, under Puerto Rico law, funds withheld by a general contractor
    to cure a subcontractor's default and to complete a subcontractor's
    work do not become property of the subcontractor, and hence are
    not part of the subcontractor's bankruptcy estate.                   See Segovia
    Dev. Corp. v. Constructora Maza, Inc., 
    628 F.2d 724
    , 729-30 (1st
    Cir. 1980).     The bankruptcy court found that this well-established
    principle, known as the Pearlman doctrine, prevented Insite from
    gaining a property interest in the funds withheld by Walsh, and it
    accordingly granted summary judgment to Walsh.
    Because we conclude that Insite had no right under the
    subcontract with Walsh to any of the funds it claims were withheld,
    we   do   not   rely   on   the    Pearlman    doctrine.      In   the    unusual
    circumstances of this case, neither that doctrine nor the parties'
    contract answers the question that determines Insite's right to
    - 2 -
    payment: whether a defaulting subcontractor who has no contractual
    right to compensation is nonetheless entitled to an equitable
    recovery   if   the     general     contractor    has   benefited    at   the
    subcontractor's expense.          In that scenario, the subcontractor's
    right to recovery, if any, must be determined by other principles
    of local law.     Thus, although we agree with the bankruptcy and
    district courts that Insite is not due funds under its contract
    with Walsh, the courts still must consider whether Walsh was
    benefited by Insite's post-default performance in such a way that
    Insite has an equitable claim under Puerto Rico law.           We therefore
    vacate the judgment and remand to allow the bankruptcy court to
    address that issue in the first instance.
    I.
    A. Factual & Procedural Background
    In September 2010, the Department of Veterans Affairs
    awarded appellee Walsh Construction Company Puerto Rico ("Walsh")
    a contract to build an addition to a VA facility in San Juan,
    Puerto Rico.    Two months later, Walsh subcontracted with appellant
    Insite   Corporation,    Inc.     ("Insite")   for   certain   concrete   and
    masonry work.     Insite in turn contracted with a number of sub-
    subcontractors and suppliers (collectively, its "suppliers") and
    began its work on the job site.             The terms of the Walsh-Insite
    contract   entitled     the   latter   to    periodic   progress    payments,
    subject to certain conditions.         Insite regularly applied for, and
    - 3 -
    Walsh regularly satisfied, such payments through the month of
    November 2011.
    More precisely, the last progress payment issued by
    Walsh corresponded to work performed by Insite through November
    21, 2011.        Insite would later apply for three other progress
    payments    totaling    $591,953:      $179,897    for    work    performed   from
    November 22 to December 26, 2011; $70,750 for work performed from
    December 27, 2011 through January 22, 2012; and $341,306 for work
    performed from January 23 through March 7, 2012.                   Walsh did not
    approve these payment applications for reasons that we shall
    explain.
    On    the   morning   of    December    30,    2011,    Walsh     hand-
    delivered Insite a letter titled "Notice of Default," accusing
    Insite of materially breaching the parties' subcontract by failing
    to pay its suppliers.        Specifically, Walsh asserted that a check
    issued by Insite to pay a supplier for work performed in October
    2011 was rejected for insufficient funds, and that Insite had
    balances overdue by 60 to 120 days with two other suppliers.
    Consistent with the terms of the parties' contract, the letter
    provided Insite 72 hours to remedy its default, and demanded
    assurance that Insite intended and was able to perform the balance
    of its contracted work.
    That evening, at 5:49 p.m., Insite filed for Chapter 11
    bankruptcy.         Insite   subsequently         notified       Walsh   of    this
    - 4 -
    development and assured Walsh that the protection afforded by
    federal bankruptcy law would allow it to continue executing the
    subcontract. Walsh responded with a letter contesting the adequacy
    of Insite's assurance and accusing Insite of failing to timely pay
    two more suppliers.
    Meanwhile, Walsh notified Insite's surety, United Surety
    & Indemnity Company ("USIC"), that Insite was in default of the
    subcontract.     USIC, however, refused to perform on its bond,
    asserting that it had no obligation to perform until Walsh formally
    terminated its subcontract with Insite.   Though Walsh had accused
    Insite of defaulting on the subcontract, it was unable to terminate
    the agreement before Insite entered bankruptcy.   And, once Insite
    filed for bankruptcy, Walsh could not terminate the contract
    without the bankruptcy court's approval.      See, e.g., Computer
    Commc'ns Inc. v. Codex Corp. (In re Computer Commc'ns), 
    824 F.2d 725
    , 728 (9th Cir. 1987) (holding that defendant was required to
    obtain bankruptcy court's permission before terminating contract
    with debtor).1
    With Walsh unable to terminate Insite, and USIC refusing
    to perform on its bond, Insite continued to execute at least some
    work on the job site after it filed for bankruptcy.   The value of
    1 Walsh eventually moved to terminate the contract in both
    June and September 2012, but the court denied the motions in
    December 2012.
    - 5 -
    the work performed by Insite during this time, and in the month
    preceding its bankruptcy filing, is unclear.   Taken at face value,
    the progress payment applications submitted by Insite for its work
    from November 22, 2011 to March 7, 2012 suggest that Insite
    performed $591,953 worth of work for which it was not paid.
    However, Walsh was not satisfied with Insite's performance during
    this time.   Walsh sent a number of letters to Insite accusing it
    of repeatedly defaulting on the contract and of failing to timely
    prosecute its work.     Furthermore, to keep Insite's suppliers
    working on the project, Walsh issued $63,927.15 in jointly payable
    checks to Insite and its suppliers.    Walsh contends that these
    checks were intended to be deposited by the suppliers, but that
    Insite appropriated the checks for its own purposes.
    On February 29, 2012, Insite, USIC, and one of Insite's
    creditors sought the bankruptcy court's approval of a stipulation
    allowing Insite to "assume" its contracts with Walsh and Insite's
    suppliers.2 The bankruptcy court approved the stipulation on March
    2 In a Chapter 11 proceeding, the debtor (or its trustee) may
    "assume or reject an executory contract . . . at any time before
    the confirmation of a [reorganization] plan," subject to the
    bankruptcy court's approval. 11 U.S.C. § 365(d)(2); 
    id. § 365(a).
    "This latitude allows the debtor in possession an opportunity to
    determine which of the prepetition executory contracts are
    beneficial to the estate and which should be assumed or rejected."
    Mason v. FBI Distrib. Corp. (In re FBI Distrib. Corp.), 
    330 F.3d 36
    , 42 (1st Cir. 2003). An executory contract remains in effect
    while the debtor is deciding whether to assume or reject it, as it
    cannot be terminated without the bankruptcy court's consent. See
    In re Computer 
    Commc'ns, 824 F.2d at 728-31
    . If the bankruptcy
    - 6 -
    1, and then formally granted the underlying motions to assume the
    contracts on March 29.3   Following the court's March 1 approval of
    the stipulation, Insite notified Walsh that its cash flow situation
    was "critical," and declared it "imperative that Insite gets
    payment for the work performed during the months of December 2011
    and January 2012."   Insite's letter closed by informing Walsh that
    Insite would "be forced to suspend work until proper funding is
    available" if it did not receive payment from Walsh by March 9.
    Walsh responded with a letter on March 9, refusing to
    make any payments to Insite.   According to a spreadsheet attached
    to the letter, Walsh issued direct payments to some of Insite's
    suppliers, Insite continued to carry past-due balances with other
    suppliers, and Walsh incurred certain other expenses related to
    Insite's defaults.    As a result, Walsh's "preliminary analysis"
    court approves an assumption, the debtor "accepts both the burdens
    and the benefits of the bargain."     Eagle Ins. Co. v. BankVest
    Capital Corp. (In re BankVest Capital Corp.), 
    360 F.3d 291
    , 296
    (1st Cir. 2004).
    3 The record reflects some confusion between the parties as
    to the date on which Insite legally assumed the parties' contract.
    There are three possible dates of assumption: (a) when the
    bankruptcy court approved the stipulation on March 1, 2012; (b)
    when the bankruptcy court approved the underlying motion to assume
    on March 29; or (c) when the bankruptcy court's March 29 order
    "became final and firm" on April 12.         The precise date of
    assumption makes no difference to our decision, and we see no need
    to decide the issue. However, in the interest of simplicity, we
    will refer to the date of assumption as March 29. We also note
    that neither party challenges the bankruptcy court's decision to
    allow Insite to assume the contract.
    - 7 -
    showed that "Insite's liabilities on the project exceed the amount
    otherwise due Insite on the project by over $180,000."     However,
    this "preliminary" analysis did not include Insite's $341,306
    payment application for work performed from January 23 through
    March 7, which Insite did not submit until March 19.4
    Insite did not perform any work after it received Walsh's
    March 9 letter.     Accordingly, on March 14, Walsh notified Insite
    of its intent to:
    supply such numbers of workers and quantity of
    materials, equipment and other facilities as
    Walsh deems necessary for the completion of
    Insite's Subcontract work; contract with one
    or more additional contractors to perform such
    part of Insite's Subcontract work . . . and/or
    withhold payment of any moneys due Insite
    pending corrective action to the extent
    required by and to the satisfaction of Walsh
    and the Architect/Engineer.
    Believing that Walsh owed it $591,953 in unpaid progress
    payments, Insite filed an adversary complaint in bankruptcy court
    on May 29, 2012.5     The complaint asserted, inter alia, that the
    unpaid progress payments were property of the bankruptcy estate;
    that Walsh violated the Bankruptcy Code's automatic stay, 11 U.S.C.
    4 In the proceedings below, the parties also disputed whether
    Walsh's preliminary analysis accurately reflected the balance
    between the parties at the time of the calculation. As that issue
    has not been briefed on appeal, we express no opinion on the
    matter.
    5 Insite actually requested $586,600 in its complaint, but
    its subsequent filings in this case have stated that Walsh owes it
    $591,953. This discrepancy is immaterial to our decision.
    - 8 -
    § 362, by withholding the payments; and that Walsh breached the
    subcontract.      Insite subsequently filed a motion for summary
    judgment in September 2013. The court denied the motion in January
    2015, finding genuine issues of material fact about: (a) the amount
    of monies withheld by Walsh; (b) the amount of work performed by
    Insite; and (c) whether Insite's suppliers were paid, and if so,
    by whom.
    Walsh then filed a motion for summary judgment which the
    bankruptcy court granted in October 2015.           The court explained
    that Insite's claims were all premised on the threshold proposition
    that the unpaid progress payments were property of the estate.
    However, applying the Pearlman doctrine, the court found it "well
    settled . . . that contract funds in a construction project do not
    become property of the estate until the debtor completes the
    project and fully complies with the payment obligations to the
    suppliers and laborers."       Since it was undisputed that Insite
    "never cured [its] arrears, even upon assumption of the contract
    with Walsh," Insite "never became entitled to receive any funds."
    The court found that Insite's failure to cure deprived it of any
    property interest whatsoever in the funds at issue, and Walsh thus
    "did not violate the automatic stay by withholding payment to
    [Insite]."      The   bankruptcy   court   denied   Insite's   motion   for
    reconsideration, reiterating that "Insite never became entitled to
    any payment under the subcontract."        The district court affirmed
    - 9 -
    the bankruptcy court on substantially the same reasoning, and this
    appeal followed.
    II.
    A. Legal Principles
    The filing of a bankruptcy petition creates an estate
    comprised of "all legal or equitable interests of the debtor in
    property as of the commencement of the case," with some exceptions
    not applicable here.     11 U.S.C. § 541(a)(1).         The Bankruptcy Code
    then protects the property of the estate by imposing an "automatic
    stay" that prevents creditors from taking certain actions adverse
    to the estate's property interests.          
    Id. § 362;
    see also Jamo v.
    Katahdin Fed. Credit Union (In re Jamo), 
    283 F.3d 392
    , 398 (1st
    Cir. 2002).
    When a debtor believes that particular property belongs
    to its estate, or that a person is violating the automatic stay,
    it may file an adversary complaint asking the bankruptcy court to
    resolve the matter.       See Fed. R. Bankr. P. 7001; McMullen v.
    Sevigny (In re McMullen), 
    386 F.3d 320
    , 324 (1st Cir. 2004); City
    of Springfield v. Ostrander (In re LAN Tamers, Inc.), 
    329 F.3d 204
    , 208-09 (1st Cir. 2003).        The bankruptcy court's judgment can
    be   appealed   to   either   the   district   court    or   the   bankruptcy
    appellate panel, at the parties' discretion.           See 28 U.S.C. § 158;6
    6Section 158 requires the circuit courts to "establish a
    bankruptcy appellate panel service composed of bankruptcy judges
    - 10 -
    Vázquez Laboy v. Doral Mortg. Corp. (In re Vazquez Laboy), 
    647 F.3d 367
    , 373 (1st Cir. 2011).          Any subsequent appeal comes to
    this court.     We "concentrate on the bankruptcy court's decision,
    reviewing its findings of fact for clear error and its conclusions
    of   law   de   novo,"   and   ceding   "no   special   deference   to   the
    intermediate decision."        Stornawaye Fin. Corp. v. Hill (In re
    Hill), 
    562 F.3d 29
    , 32 (1st Cir. 2009).
    In assessing whether property belongs to a bankruptcy
    estate, "we first must determine the scope of the debtor's property
    rights under state law."       Keach v. Wheeling & Lake Erie Ry. (In re
    Montreal, Me. & Atl. Ry.), 
    888 F.3d 1
    , 7 (1st Cir. 2018).           If the
    debtor has a property interest under state law, we "then look to
    federal law, which 'dictates to what extent that interest is
    property of the estate.'"        
    Id. (quoting Rent–A–Ctr.
    E., Inc. v.
    of the districts in the circuit" unless a circuit's judicial
    council finds that "there are insufficient judicial resources
    available in the circuit" or that "establishment of such service
    would result in undue delay or increased cost to parties."     28
    U.S.C. § 158(b)(1). Five circuits, including the First Circuit,
    have established bankruptcy appellate panels. See 8 Hon. William
    L. Norton Jr., Norton Bankruptcy Law and Practice § 170:6 (3d ed.
    July 2018 update).    Section 158 makes the panels the default
    destinations for bankruptcy appeals, unless "(A) the appellant
    elects at the time of filing the appeal; or (B) any other party
    elects, not later than 30 days after service of notice of the
    appeal; to have such appeal heard by the district court."      28
    U.S.C. § 158(c)(1).     In this case, Insite appealed to the
    bankruptcy appellate panel and Walsh elected to have the appeal
    heard by the district court.
    - 11 -
    Leonard (In re WEB2B Payment Sols., Inc.), 
    815 F.3d 400
    , 405 (8th
    Cir. 2016)).
    B. The Contract
    As an initial matter, we can easily discard Insite's
    contention that Walsh, rather than Insite, materially breached the
    parties' agreement.    In its bankruptcy court filings, Insite
    admitted that it "had failed to make the contractually mandated
    payments to its subcontractors and suppliers," and "was, in fact,
    in default of its payment obligations."       Furthermore, Insite
    conceded that "as of December 30, 2011" -- the date on which Walsh
    delivered to Insite its original notice of default and on which
    Insite filed for bankruptcy -- "Insite had been fully paid for all
    final Payment Applications which Insite submitted to Walsh."7
    Nonetheless, Insite argues on appeal that its failure to pay
    suppliers was not a material breach of the contract.    And, since
    its breach was not material, Insite believes that Puerto Rico law
    required Walsh to continue issuing progress payments.
    7 In light of this admission, the district court found that
    Insite's insistence that Walsh was liable for the $179,897 progress
    payment application it submitted for work performed from November
    22 through December 26 was "disingenuous." However, the record
    suggests that as of December 30, the $179,897 progress payment
    application was not yet due and payable. It thus appears, subject
    to further evaluation by the bankruptcy court, that Insite's
    admission is not inconsistent with its reliance on the progress
    payment application.
    - 12 -
    Insite's argument is squarely foreclosed by Section 8.1
    of   the   subcontract,     which    categorizes     the   failure     to    pay
    subcontractors and suppliers as a material breach.             Specifically,
    that section provides that if Insite "refuses or fails to supply
    enough properly skilled workers, proper materials, or maintain the
    Schedule of Work, or it fails to make prompt payment for its
    workers, subcontractors or suppliers, disregards Laws . . . or
    otherwise materially breaches a provision of this Agreement,"
    Walsh shall have certain rights to recourse.               (Emphases added.)
    The use of the phrase "otherwise materially breaches" in this
    provision is conclusive, showing that the parties intended the
    list of refusals or failures preceding it to be material breaches.
    Cf. P.R. Laws Ann. tit. 31 § 3471 ("If the terms of a contract are
    clear and leave no doubt as to the intentions of the contracting
    parties,   the    literal    sense    of     its   stipulations      shall    be
    observed.").     Hence, Insite's admitted failure to timely pay its
    suppliers was a material breach pursuant to Section 8.1 of the
    subcontract.8
    Once Insite defaulted on its obligations, at least three
    provisions of the subcontract allowed Walsh to immediately begin
    withholding progress payments from Insite.           Section 3.6 expressly
    8 Since we conclude that Insite's breach was material, we do
    not need to decide whether Puerto Rico law would have required
    Walsh to continue issuing progress payments in the face of a non-
    material breach.
    - 13 -
    conditioned   Insite's   entitlement   to   progress   payments   on   its
    compliance with the subcontract.
    Time of Payment.     If Subcontractor is in
    compliance with this Subcontract and if, and
    only if, Owner [first] pays Contractor . . .
    Progress   Payments    shall   be    due   to
    Subcontractor no later than ten (10) days
    after receipt of payment from Owner by
    Contractor provided Subcontractor remains in
    compliance with the terms of this Agreement.
    (Emphases added.)   Section 3.11 of the subcontract allowed Walsh
    to intervene if it had reason to suspect that Insite was not
    satisfying its labor and supplier obligations:
    Subcontractor Payment Failure. In the event
    Contractor has reason to believe that labor,
    material or other obligations incurred in the
    performance of the Subcontractor's Work are
    not being paid, the Contractor may take any
    steps Contractor deems necessary to insure
    that such obligations are paid including, but
    not limited to, issuance of checks jointly to
    Subcontractor   and   the  person    to  whom
    Subcontractor owes an obligation, and direct
    payment of labor . . . and Subcontractor's
    subcontractors and suppliers . . . .
    (Emphasis added.)    And, Section 3.12 gave Walsh the right to
    "withhold amounts otherwise due under this Agreement . . . to cover
    [Walsh's] reasonable estimate of any costs or liability [it] has
    incurred or may incur for which [Insite] may be responsible."
    Once Insite failed to timely cure its defaults, Walsh
    became entitled to take a number of additional remedial actions at
    Insite's expense.   Section 8.1 of the subcontract provided Insite
    - 14 -
    with 72 hours to "commence and continue satisfactory correction of
    [its] default[s]."9    After 72 hours, Section 8.1 allowed Walsh to
    (i) supply . . . workers and . . . materials,
    equipment   and    other   facilities as  the
    Contractor deems necessary for the completion
    of Subcontractor's Work . . . and charge the
    cost thereof to the Subcontractor . . . (ii)
    contract with . . . additional contractors to
    perform . . . the Subcontractor's Work . . .
    and   charge    the   cost    thereof to  the
    Subcontractor; and/or (iii) withhold payment
    of any moneys due the Subcontractor pending
    corrective action . . . .
    As a result of these provisions, when Walsh accused
    Insite of defaulting on the contract on December 30, 2011, Walsh
    was entitled to immediately begin withholding progress payments
    from Insite.     It could use the withheld funds to pay Insite's
    suppliers and laborers directly, and could apply the funds to cover
    costs and liabilities reasonably related to Insite's defaults.
    Once Insite failed to timely cure its defaults, Walsh could
    additionally invoke the remedies found at Section 8.1 of the
    subcontract.     Thus, the subcontract gave Walsh the right to use
    the progress payments to cure Insite's defaults and complete
    Insite's work.
    9 Walsh believes, and Insite does not disagree, that Insite's
    filing of its bankruptcy petition paused this 72-hour window until
    Insite assumed the subcontract on March 29, 2012.            Walsh
    accordingly calculates the 72 hours as extending until April 1,
    2012. It is undisputed that at that time Insite had not performed
    any work for over three weeks, and had not cured its defaults.
    - 15 -
    C.   The Pearlman Doctrine
    As a general matter, it has been widely held that a
    defaulting subcontractor does not have a property interest in funds
    withheld by a general contractor to cover cure and completion
    costs.    This principle derives from the Supreme Court's opinion in
    Pearlman v. Reliance Insurance Co., a case involving the competing
    claims of a surety and a contractor's bankruptcy trustee to funds
    withheld by a project owner.    
    371 U.S. 132
    (1962).     The owner in
    Pearlman had accumulated $87,737 in retainages by the time its
    contractor defaulted.    
    Id. at 134.
        A surety stepped in and spent
    over $350,000 to discharge the contractor's debts for labor and
    materials. 
    Id. The surety
    and the contractor's bankruptcy trustee
    both claimed ownership of the $87,737 in withheld funds.
    The Pearlman Court held that the surety owned the funds.
    Importantly for our purposes, the Court's holding was based on its
    conclusion that the project owner had a right to use the retainages
    to satisfy the defaulting contractor's debts to its laborers.      
    Id. at 141.
        Once the surety stepped into the owner's shoes and
    fulfilled its obligation to cover the subcontractor's debts, the
    surety became subrogated to the owner's right to the funds "to the
    extent necessary to reimburse it" for its costs.       
    Id. Since the
    surety had "paid out more than the amount of the [withheld] fund,
    it ha[d] a right to all of it," and the fund thus did not become
    - 16 -
    property of the defaulting contractor's bankruptcy estate.              
    Id. at 141-42.
    In a trio of cases building on Pearlman, we have made
    clear that the Pearlman doctrine applies regardless of whether the
    defaulting      party   is   a   general     contractor    or   (as   here)     a
    subcontractor, and regardless of whether the withheld funds are
    retainages or (as here) unpaid progress payments.               See Framingham
    Trust Co. v. Gould-Nat'l Batteries, Inc., 
    427 F.2d 856
    (1st Cir.
    1970); Nat'l Shawmut Bank of Bos. v. New Amsterdam Cas. Co., 
    411 F.2d 843
    , 844 (1st Cir. 1969); Am. Fire & Cas. Co. v. First Nat'l
    City Bank of N.Y., 
    411 F.2d 755
    , 757 (1st Cir. 1969).                          We
    subsequently     established     that   Puerto   Rico     law   governing     the
    ownership of withheld funds aligns with the Pearlman doctrine.
    See Segovia Dev. Corp. v. Constructora Maza, Inc., 
    628 F.2d 724
    ,
    725 (1st Cir. 1980).         In Segovia Development, the contractor had
    defaulted and filed for bankruptcy, and a surety stepped in and
    "expended funds greatly in excess" of the $423,630 withheld by the
    project owner.      
    Id. at 726.
        We explained that under the law of
    Puerto Rico, the surety was "subrogated to any rights which the
    owner . . . has against [the contractor]," including the owner's
    rights to apply the withheld funds to its cure and completion
    costs.    
    Id. The funds
    thus belonged to the surety rather than to
    the defaulting contractor's bankruptcy estate.             
    Id. at 725,
    730.
    - 17 -
    The bankruptcy court granted summary judgment to Walsh
    because it found that, under the Pearlman doctrine, Insite had no
    property interest in the funds at issue.10                  The court made this
    finding despite Insite's contention that the funds withheld by
    Walsh exceeded Walsh's cure and completion costs and that it was
    entitled to the excess amount.               As we shall explain, the court
    properly rejected Insite's entitlement to the funds at issue
    insofar as its claim was premised on the parties' contract.
    However, the court neither determined as a factual matter whether
    Walsh benefited from Insite's post-default performance nor whether
    Puerto Rico law would provide Insite a non-contractual property
    interest   in   any    such    funds.        Absent   one     or   both    of   those
    determinations,       the    grant   of    summary    judgment     for    Walsh   was
    premature.
    III.
    Insite    has    consistently       maintained    that      substantial
    withheld funds remain after cure and completion expenses are
    deducted, and it claims entitlement to the difference between the
    total withheld -- i.e., the payments that would have been due
    Insite for its work under the contract if Insite had not defaulted
    -- and the amount attributable to the cost of remedying the
    default.      Otherwise, Insite complains, Walsh would receive a
    10 The district court's opinion followed the same line of
    reasoning.
    - 18 -
    windfall.     Walsh insists that there is no "excess" and that, in
    any event, Insite's bankruptcy estate has no claim to any such
    funds.
    The bankruptcy court understandably bypassed both the
    factual and legal questions pertinent to Insite's entitlement to
    any excess funds.          Although Insite broadly claims a right to
    payment for the work it performed, its briefing has not clearly
    distinguished between its contractual rights and any equitable or
    other bases for its claim.       Moreover, this case involves a complex
    set of facts that are not easily untangled.                With the bankruptcy
    filing preventing Walsh from terminating the contract, Insite
    continued to work on the project for more than two months despite
    Walsh's     evident   dissatisfaction       with    its    performance.     The
    "excess" that Insite claims appears largely attributable to that
    seemingly unusual period of ongoing work.
    Thus, while Insite could have more clearly articulated
    the basis for its claim, we are reluctant to affirm summary
    judgment for Walsh without careful review of its entitlement to
    funds attributable to the work that Insite performed following its
    bankruptcy filing and that, if not belonging to Walsh, might be
    available to Insite's creditors.           On remand, the bankruptcy court
    will have the opportunity to answer the questions that remain.
    First,    however,    we   explain   why   the     court   correctly   rejected
    Insite's reliance on the contract.
    - 19 -
    A.   Insite's Rights under the Contract
    In December 2011, when Walsh notified Insite that it was
    in default of its contractual obligations, Insite was carrying
    past-due balances with three of its suppliers totaling $45,832.66.
    As Insite continued to work on the job site during the next two
    months,     it   also   continued    to     accumulate   liabilities   to    its
    suppliers.       As the bankruptcy court observed, it is undisputed
    that    Insite   "never   cured     [its]    arrears."    Meanwhile,   Insite
    continued to submit applications for progress payments, with the
    total amount requested eventually reaching $591,953.
    The bankruptcy court reasoned that Insite's failure to
    cure its initial default deprived it of any property interest
    whatsoever in the withheld funds, including excess funds.                   As a
    matter of contract law, the bankruptcy court was correct.               Under
    standard principles governing the interpretation of contracts for
    services, including for construction, the service provider is due
    nothing until the full project is complete -- unless the contract
    itself provides for a different arrangement.                 See Restatement
    (Second) of Contracts § 234 & 
    id. cmt. f11;
    see also Constructora
    11
    Comment f provides the following illustration of this
    principle:
    A contracts to do the concrete work on a
    building being constructed by B for $10 a
    cubic yard.   In the absence of language or
    circumstances   indicating   the   contrary,
    payment by B is not due until A has finished
    the concrete work.
    - 20 -
    Bauzá v. García López, 129 D.P.R. 579, 1991 P.R.-Eng. 735,859,
    P.R. Offic. Trans. (1991) (noting that, "if one of the parties [in
    a construction contract] does not fulfill his obligation, the other
    party may consider the contract dissolved" (citing 31 P.R. Laws
    Ann. § 3052)).        The Walsh-Insite contract did specify a different
    arrangement      in    the     multiple        provisions   governing     progress
    payments, reflecting the parties' understanding that Insite would
    need partial payment as the project moved forward so that it could
    remain current with its subcontractors and suppliers.                   Two of the
    progress-payment provisions are of particular significance to
    Insite's claim here.
    First, section 3.2 states that "the Subcontractor's
    progress payment application shall be submitted to the Contractor
    in   a   form   and    with    content    and     documentation      acceptable   to
    Contractor and Owner." The approved form, contained in the record,
    requires    Insite     to     certify    that     "the   work   covered   by    this
    application for payment has been completed in accordance with the
    contract documents, that all amounts have been paid by [Insite]
    for work for which previous Certificates for payment were issued
    and payments received from [Walsh], and that current payment shown
    herein is due."       (Emphasis added.)          Second, section 3.6, which is
    labeled "Time of Payment," conditions the progress payments on the
    recipient's     compliance      with     the    contract.       It   provides   that
    - 21 -
    payments will be made to Insite according to the specified schedule
    "[i]f Subcontractor is in compliance with this Subcontract."
    These provisions are problematic for Insite because
    both, in effect, require Insite to be up-to-date in paying its
    suppliers and subcontractors, and Insite admits that it was not.
    Insite acknowledges that, starting in at least November of 2011,
    it did not pay all amounts due to its suppliers for work that was
    the basis for progress payments previously made by Walsh.    Unable
    to certify that it had paid those debts, Insite could not submit
    a proper application for progress payments.        And, hence, the
    applications for the progress payments at issue here could not
    satisfy the section 3.6 contingency requiring Insite to be "in
    compliance with this Subcontract."     Having failed to comply with
    the contract's requirements for receipt of progress payments,
    Insite had no right to payment under the contract until -- under
    ordinary contract principles -- it had completed the job.       See
    Restatement (Second) of Contracts § 234.     Insite never fulfilled
    that prerequisite.
    B. Non-Contractual Recovery
    As noted above, neither the bankruptcy court nor the
    district court considered whether Insite would have an alternative
    basis under Puerto Rico law for payment of any amount that, absent
    its default, would have been due under the contract.      In other
    words, the question remains whether Insite may have an equitable
    - 22 -
    claim against Walsh in the unusual circumstances of this case.
    See Restatement (Second) of Contracts § 240 (noting that, in some
    cases, a party's material breach may nonetheless leave open the
    possibility of "restitution in accordance with the policy favoring
    avoidance of unjust enrichment" (citing §§ 370-77)); see also U.S.
    Steel v. M. DeMatteo Const. Co., 
    315 F.3d 43
    , 49–50 (1st Cir. 2002)
    (noting that, under Massachusetts law, a subcontractor "who in
    good faith substantially performs a contract may recover in quantum
    meruit" (quoting J.A. Sullivan Corp. v. Commonwealth, 
    494 N.E.2d 374
    , 378 (Mass. 1986)).
    Because     the   bankruptcy    court   here   granted   summary
    judgment based on the Pearlman doctrine without addressing the
    parties' contentions regarding the value of Insite's post-default
    performance and the amount of Walsh's costs, those factual issues
    remain undeveloped.    Nor did the court address whether Insite, as
    a defaulting subcontractor, would have a "legal or equitable"
    property interest under Puerto Rico law if the court found that
    the value of Insite's performance exceeded Walsh's costs.              11
    U.S.C. § 541(a)(1).
    Accordingly, we vacate the bankruptcy court's judgment
    and remand for further proceedings to resolve the competing claims
    of the parties about money owed or not owed.        See First Indem. of
    Am. Ins. Co. v. Modular Structures, Inc. (In re Modular Structures,
    Inc.), 
    27 F.3d 72
    , 80 (3d Cir. 1994) (remanding under similar
    - 23 -
    circumstances "to determine if any other factors might establish
    that    any   part   of    the   funds   were   'owed'   to   [the    defaulting
    contractor]"). If the court finds that Walsh benefited at Insite's
    expense, the court "first must determine the scope of [Insite's]
    property rights" under state law, if any, in the value of its
    performance.      In re Montreal, Me. & Atl. 
    Ry., 888 F.3d at 7
    .             If
    Insite has a property interest under state law, the bankruptcy
    court should "then look to federal law, which 'dictates to what
    extent that interest is property of the estate.'"             
    Id. (quoting In
    re WEB2B Payment Sols., 
    Inc., 815 F.3d at 405
    ).12
    IV.
    For the reasons stated, we vacate the judgment of the
    district court and remand the matter to the district court with
    directions to vacate the bankruptcy court's judgment and remand
    the    matter   to   the    bankruptcy     court   for   further     proceedings
    consistent with this opinion.             The parties shall bear their own
    costs on appeal.
    So ordered.
    12As a final matter, the bankruptcy court correctly
    determined that the letters sent from Walsh to Insite accusing the
    latter of being in default did not violate the automatic stay.
    See Am-Haul Carting, Inc. v. Contractors Cas. and Sur. Co., 33 F.
    Supp. 2d 235, 242 (S.D.N.Y. 1998) (finding that general
    contractor's notice of default to subcontractor, in and of itself,
    did not violate the automatic stay). The court astutely explained
    that, unlike a case in which a creditor accuses a bankrupt debtor
    of defaulting in order to collect a debt, here, the debtor (Insite)
    was attempting to collect from Walsh. In this context, Walsh's
    accusations of default were defensive, and were not attempts to
    obtain property of the estate in violation of the automatic stay.
    - 24 -