Contractor profile

Thoma-Sea Marine Constructors, L.l.c.

FY2023 · complete year · data as of 2026-07-03

No FY2026 activity recorded for this recipient. Showing FY2023, its most recent year with data.

prime recipient of federal awards · UEI CHEUP6NNZHL9 Source
$324.5M
Obligated
FY2023
3
Funding agencies
94%
From Commerce
2
States
100%
In Louisiana
1
Industries

In FY2023, Thoma-Sea Marine Constructors, L.l.c. received $324.5M in federal awards from 3 agencies, 94% of it from the Department of Commerce, with 100% of the work performed in Louisiana. Across FY2021 to FY2023 its recorded total is $529.5M. Computed

Where this money comes from

Source
FUNDING AGENCIES
THOMA-SEA MARINE CONSTRU
Commerce
$0.3B
2 other agencies
$0B
Thoma-Sea Marine Constructors, L.l.c.
$0.3B
FY2023 obligated
band width = obligations · FY2023 · source: USASpending.gov

Where the work lands

Source
Louisiana$324.5M
Illinois$36.7K

Key takeaways

Computed
FY2023 · complete year · data as of 2026-07-03
  • Thoma-Sea Marine Constructors, L.l.c. received $324.5M in federal obligations in FY2023.
  • The Department of Commerce accounted for 94% of it.
  • Its largest recorded industry was Ship Building and Repairing, at $324.5M.
  • Louisiana was its largest place of performance, with 99% of the work.

Obligations by year

Computed
$205M
FY21
$324.5M
FY23
▲ 58%
since FY21

Awards

Source

Largest active awards by total value

Awards whose period of performance overlaps FY2023, by the amount obligated on each so far.

No award on record was active in FY2023.

Largest FY2023 awards

Awards that started in FY2023, by the amount obligated on each so far.

No award on record started in FY2023.

What it does (NAICS / PSC)

Corporate family

Single registration: no combined family.

Related

Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are Source; figures we calculate are Computed; links we infer (corporate parents, districts, similar contractors, connections between records) are Inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.