Sergent's Mechanical Systems, Inc. v. United States

Court of Appeals for the Federal Circuit·Decided May 21, 2026·No. 25-1116·Unpublished

Opinion

NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit

SERGENT'S MECHANICAL SYSTEMS, INC., DBA SERGENT CONSTRUCTION, Plaintiff-Appellant

v.

UNITED STATES, Defendant-Appellee

2025-1116

Appeal from the United States Court of Federal Claims in No. 1:21-cv-01685-MHS, Chief Judge Matthew H. Solomson .

Decided: May 21, 2026

JOSEPH WHITCOMB, Whitcomb, Selinsky, PC, Lakewood , CO, argued for plaintiff-appellant.

VINCENT DE PAUL PHILLIPS, JR., Commercial Litigation Branch, Civil Division, United States Department of Justice , Washington, DC, argued for defendant-appellee. Also represented by DEBORAH ANN BYNUM, MATTHEW JUDE CARHART, PATRICIA M. MCCARTHY, BRETT SHUMATE;

2 SERGENT'S MECHANICAL SYSTEMS, INC. v. US

KATHLEEN RAMOS, Office of General Counsel, United States Department of Veterans Affairs, Arlington, TX.

Before TARANTO, SCHALL, and CHEN, Circuit Judges.

TARANTO, Circuit Judge.

In 2021, the Department of Veterans Affairs (VA) terminated its 2020 contract with Sergent’s Mechanical Systems , Inc. (d/b/a Sergent Construction) for default. VA did so after Sergent confirmed that it would not timely complete performance of the work required by the contract— work involving asbestos abatement and heating, ventilation , and air conditioning (HVAC) systems at a VA facility. Sergent sought relief from the termination under the Contract Disputes Act (CDA), 41 U.S.C. §§ 7101–7109, filing suit in the United States Court of Federal Claims (Claims Court). The Claims Court granted summary judgment in favor of VA in 2024, determining that VA properly terminated the contract for Sergent’s default because no modification of the contract occurred and no circumstances excused Sergent’s delay in performance. Sergent’s Mechanical Systems, Inc. v. United States, 173 Fed. Cl. 56, 63–74, 76–77 (2024) (Decision). Sergent appealed, and we now affirm .

I

A

In June 2020, VA and Sergent entered into Contract No. 36C24820C0067 (Contract), in which Sergent agreed to perform certain HVAC and asbestos-abatement services at the C.W. Bill Young Medical Center in Bay Pines, Florida (Medical Center) by August 17, 2021. J.A. 64, 89, 338, 346. There is no genuinely disputed issue of material fact presented on appeal. See Appellant Opening Br. at 12–14; Appellee Br. at 20–23. The appeal focuses on three contested components of the Contract.

SERGENT'S MECHANICAL SYSTEMS, INC. v. US 3

First, the Contract stated that the Medical Center would remain operational “24 hours a day 7 days a week” during the performance period. J.A. 835. For that reason, VA required that “any interruption in service must be scheduled and coordinated with the [Contracting Officer’s Representative (COR)].” Id. Sergent agreed to seek permission from the COR, in writing, for any proposed outage in utility services seven or fifteen calendar days in advance of said outage, depending on the scale of the interruption. J.A. 836–37. The Contract made clear that VA had discretion in approving or denying a proposed outage in utility services and could reschedule an outage to when it would “cause least inconvenience” to the Medical Center. Id.

Second, Sergent agreed to perform HVAC cooling-coilreplacement work between October 2020 and March 2021. J.A. 499, 508, 1412. The Contract clearly identified requirements for the to-be-installed cooling coil, stating “END” at the conclusion of the requirements section, i.e., Section 23 82 16, of the Contract. J.A. 1388–90. Relevantly , the Contract specified the required diameter of the cooling coils: a “[m]inimum 16 mm (0.625 inch) tube diameter .” J.A. 1389. In an addendum following a different section of the Contract, i.e., Section 23 73 00, the Contract attached materials submitted by a different contractor in 2009 showing samples of cooling coils, some of which had smaller diameters than the Contract required Sergent to install. See J.A. 1221–386.

Third, Sergent agreed to perform asbestos abatement as part of its renovation work. Two sections of the Contract are relevant for understanding the extent of Sergent’s asbestos -related duties: a section containing notes, J.A. 463– 64; and Section 02 82 11 (“Traditional Asbestos Abatement ”), J.A. 972, 982, 984, which is cross-referenced in the notes section, see J.A. 464.

Specifically, VA provided Sergent with “General Abatement Notes,” “Architectural General Notes,” and “General 4 SERGENT'S MECHANICAL SYSTEMS, INC. v. US

Project Notes” that detailed the extent of Sergent’s asbestos -abatement responsibilities. J.A. 464. The General Abatement Notes informed Sergent that the Contract contained estimates of the asbestos to be abated as part of the renovation project and that Sergent was responsible for understanding the extent of its abatement duties:

The following notes apply to all ductwork and all chilled water piping elbows potentially impacted by work of this project . . . . 1. Contractor shall remove all asbestos containing and asbestos contaminated materials indicated in these general notes, specifications and as shown on drawings, and dispose of as asbestos waste. Asbestos containing and asbestos contaminated materials include: non-friable mastic and/or seam sealer located on the ductwork and non-friable mastic on the CWS/CWR [i.e., Chilled Water Supply/Chilled Water Return] pipe fitting insulation. Ductwork mastic and/or seam sealer and pipe fitting insulation with mastic is generally located above the suspended ceiling system. 2. Contractor shall be responsible for field verifying the existing quantities and conditions of asbestos containing and asbestos contaminated materials and immediately notifying the [COR] in writing of any discrepancies found. [. . .] 11. There is approximately 800 linear feet of ductwork with asbesto[s] mastic and/or seam sealer distributed over 47 rooms/areas and approximately 20 each CWS/CWR pipe fittings to be removed and disposed of as asbestos. Contractor shall assume that all ductwork and CWS/CWR fittings shown on mechanical drawings for demolition

SERGENT'S MECHANICAL SYSTEMS, INC. v. US 5

contain non-friable asbestos in the mastics and/or seam sealers. J.A. 464 (emphases added). 1 The Architectural General Notes then informed Sergent that it must “[r]emove completely all materials as indicated on the drawings and as required for new construction.” Id. In addition, the General Project Notes clarified that Sergent’s asbestos-abatement responsibilities may evolve as the renovation progresses, explaining:

L. Asbestos is present in duct wraps and chilled water line elbows. Asbestos floor tile and mastic is present in many areas. Removal of floor tile is not required but damage or removal generated by construction techniques or methods must be addressed and handled by the contractor. Refer to General Abatement Notes [on] this sheet[,] Specification Section 02 82 11 [J.A. 972] and the Hazmat “Targeted Survey Report” dated September 5, 2018, by Michael F. Durbin, Durbin Environmental Consultants, Inc. . . .

Id. (emphases added). Section 02 82 11 reiterated that the Contract merely provided estimates of the asbestos that Sergent was obligated to abate, stating:

A. Below is a brief description of the estimated quantities of asbestos containing materials to be abated. These quantities are for informational purposes only and are based on the best information available at the time of the specification preparation. The Contractor shall satisfy himself as the actual quantities to be abated. Nothing in this section may be interpreted as limiting the extent of work otherwise

1 Capitalization is altered for all excerpts of J.A. 464.

6 SERGENT'S MECHANICAL SYSTEMS, INC. v. US

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