United States · Federal contract register · Supplier record

S.E.A. CONSTRUCTION LLC

Line: Maintenance of restoration of real property, public or private (Z1QA)Register loaded to September 2026Compiled 17 October 2026

S.E.A. CONSTRUCTION LLC — United States · Federal contract register · Supplier record: 31 contracts, all years ($71,132,891 · Sep 2010 – Feb 2026); $11.9M since January 2024 (5 contracts · 2 agencies); — rank in the line (of 165 suppliers · 0.0%); 7 agencies never served ($17.5M on the line without S.E.A. CONSTRUCTION LLC).

Assay record ASY-US-0HTJHEF0NK · Cite as: Assay Systems, “S.E.A. CONSTRUCTION LLC: 5 government contracts in the United States since 2024”, https://assay-systems.com/register/us/s-e-a-construction-llc/

31
contracts, all years
$71,132,891 · Sep 2010 – Feb 2026
$11.9M
since January 2024
5 contracts · 2 agencies
—
rank in the line
of 165 suppliers · 0.0%
7
agencies never served
$17.5M on the line without S.E.A. CONSTRUCTION LLC

Own record by year

2019 onward
$3.7M
$29.7M
$15.5M
$4.2M
$3.4M
$4.3M
20192020202120222023202420252026

Who buys from S.E.A. CONSTRUCTION LLC

since January 2024
2agencies
$11.9Mpaid
64.0%top buyer
Department of Defense64.0%
$7,627,633
Department of Transportation36.0%
$4,298,421

Before 2024 only: Department of Agriculture, Department of the Interior.

Won without a rival

2023-12-15 – 2025-10-07
7uncontested awards
64%of its awards
7without a competition
0single bid

S.E.A. CONSTRUCTION LLC won 7 of its 11 public contract awards in United States without a rival from 2023-12-15 to 2025-10-07, worth $10.1M: 7 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Department of the Army with 7.

Buyers: Department of the Army (7)

Every uncontested award of S.E.A. CONSTRUCTION LLC · United States: all uncontested awards

The line

since January 2024
$223Mline value
608contracts
10agencies
165suppliers
72.7%held by top ten

Maintenance of restoration of real property, public or private (Z1QA)

$63.0M
$45.7M
$114M
202420252026Jan–Sep
—of 165 suppliers
$0S.E.A. CONSTRUCTION LLC in the line
0.0%share of the line

Agencies that buy the line and never bought from S.E.A. CONSTRUCTION LLC

7agencies
116contracts
$17,463,831since January 2024
Department of Veterans Affairs33 contracts
$12,157,559
Department of Homeland Security9 contracts
$3,910,631
Department of State69 contracts
$1,197,102
Environmental Protection Agency1 contract
$65,868
Smithsonian Institution1 contract
$50,690
Department of Health and Human Services1 contract
$45,818
National Aeronautics and Space Administration2 contracts
$36,163

How the line is bought

by value, since 2024
8%no competition
3%one applicant
0of these to S.E.A. CONSTRUCTION LLC
Competed, several suppliers applied501 contracts
$197,970,878 · 88.8%
Awarded directly, no competition68 contracts
$18,126,010 · 8.1%
Competed, one supplier applied39 contracts
$6,857,954 · 3.1%

Contracts reaching their end dates

Oct 2026 – October 2027
188contracts
$72,850,230end by October 2027
66end in November 2026 · $9.6M
14in agencies never served · $8.9M
$2.9M
$9.6M
$5.8M
$1.0M
$4.9M
$13.9M
$2.6M
$4.1M
$7.7M
$14.9M
$5.4M
Oct 2641 contractsNov 2666 contractsDec 2628 contractsJan 278 contractsFeb 277 contractsMar 2712 contractsApr 276 contractsMay 273 contractsJun 279 contractsAug 271 contractSep 277 contracts

Fastest-growing supplier in the line

same line
+248%growth

Supplier UEI GQNPLL9NKHA5

2024 to Sep 2026
$9,404,887
2022–2023
$2,700,829

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.