United States · Federal contract register · Supplier record

DUNBAR MECHANICAL CONTRACTORS, LLC

Line: Construction of hospitals and infirmaries (Y1DA)Register loaded to September 2026Compiled 17 October 2026

DUNBAR MECHANICAL CONTRACTORS, LLC — United States · Federal contract register · Supplier record: 313 contracts, all years ($139,134,628 · Feb 2010 – Sep 2026); $24.3M since January 2024 (78 contracts · 2 agencies); 228th rank in the line (of 332 suppliers · 0.01%); 1 agencies never served ($480M on the line without DUNBAR MECHANICAL CONTRACTORS, LLC).

Assay record ASY-US-1RG5W4F18L · Cite as: Assay Systems, “DUNBAR MECHANICAL CONTRACTORS, LLC: 78 government contracts in the United States since 2024”, https://assay-systems.com/register/us/dunbar-mechanical-contractors-llc/

313
contracts, all years
$139,134,628 · Feb 2010 – Sep 2026
$24.3M
since January 2024
78 contracts · 2 agencies
228th
rank in the line
of 332 suppliers · 0.01%
1
agencies never served
$480M on the line without DUNBAR MECHANICAL CONTRACTORS, LLC

Own record by year

2019 onward
$16.9M
$3.7M
$4.9M
$8.4M
$26.2M
$15.4M
$2.3M
$6.5M
20192020202120222023202420252026

Who buys from DUNBAR MECHANICAL CONTRACTORS, LLC

since January 2024
2agencies
$24.3Mpaid
99.4%top buyer
Department of Veterans Affairs99.4%
$24,153,468
Department of the Interior0.6%
$139,137

Before 2024 only: Department of Agriculture, Department of Defense, Department of Homeland Security, General Services Administration.

Won without a rival

2023-10-04 – 2026-09-04
70uncontested awards
73%of its awards
54without a competition
16single bid

DUNBAR MECHANICAL CONTRACTORS, LLC won 70 of its 96 public contract awards in United States without a rival from 2023-10-04 to 2026-09-04, worth $9.0M: 54 without a competition and 16 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Department of Veterans Affairs with 68.

Buyers: Department of Veterans Affairs (68) · National Park Service (2)

Every uncontested award of DUNBAR MECHANICAL CONTRACTORS, LLC · United States: all uncontested awards

The line

since January 2024
$2.9Bline value
698contracts
3agencies
332suppliers
29.6%held by top ten

Construction of hospitals and infirmaries (Y1DA)

$1.0B
$1.2B
$759M
202420252026Jan–Sep
228thof 332 suppliers
$402,684DUNBAR MECHANICAL CONTRACTORS, LLC in the line
0.01%share of the line
0.0%of $2,297,080,634 spent by Department of Veterans Affairs

Agencies that buy the line and never bought from DUNBAR MECHANICAL CONTRACTORS, LLC

1agencies
92contracts
$479,730,074since January 2024
Department of Health and Human Services92 contracts
$479,730,074

How the line is bought

by value, since 2024
4%no competition
13%one applicant
0of these to DUNBAR MECHANICAL CONTRACTORS, LLC
Competed, several suppliers applied487 contracts
$2,440,386,927 · 83.1%
Competed, one supplier applied105 contracts
$376,542,808 · 12.8%
Awarded directly, no competition106 contracts
$119,021,466 · 4.1%

Contracts reaching their end dates

Oct 2026 – October 2027
236contracts
$1,348,498,849end by October 2027
37end in November 2026 · $210M
32in agencies never served · $95.1M
$69.6M
$210M
$123M
$86.5M
$69.2M
$101M
$88.8M
$35.7M
$119M
$67.0M
$125M
$125M
$129M
Oct 2617 contractsNov 2637 contractsDec 2624 contractsJan 2720 contractsFeb 2728 contractsMar 2721 contractsApr 2716 contractsMay 2712 contractsJun 2717 contractsJul 2710 contractsAug 2713 contractsSep 2713 contractsOct 278 contracts

Suppliers next to it in the line

since January 2024
BINARY EXCHANGE TECHNOLOGIES LLC1 contract · 1 agency
$411,701
BUILDING CONCEPTS CO.,LTD1 contract · 1 agency
$403,713
DUNBAR MECHANICAL CONTRACTORS, LLC
$402,684
WALKER FEDERAL SERVICES, LLC.1 contract · 1 agency
$389,979

All 332 suppliers in the line

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.