Vendor, Houma, LA
Thoma-Sea Marine Constructors, L.L.C.
UEI CHEUP6NNZHL9, CAGE 6CEL5
31 awards and $105,006,359 obligated between January 17, 2024 and September 24, 2026, 10% under full and open competition, against 3.0 offers on average where reported. 74 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Army | $44,543,434 |
| National Oceanic and Atmospheric Administration | $25,394,915 |
| U.S. Coast Guard | $24,744,439 |
| Department of the Navy | $10,323,571 |
Industries
NAICS on the awards, by dollars.
| Ship Building and RepairingNAICS 336611 | $104,754,830 |
| Navigational Services to ShippingNAICS 488330 | $251,529 |
How it wins
Awards by competition, set-aside and type.
| Competed Under SAP | 22 |
| Full and Open Competition After Exclusion of Sources | 3 |
| Full and Open Competition | 3 |
| Not Competed Under SAP | 1 |
| Small Business Set Aside - Total | 22 |
| Definitive Contract | 24 |
| Purchase Order | 4 |
| Delivery Order | 1 |
Hear when Thoma-Sea Marine Constructors, L.L.C. wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Thoma-Sea Marine Constructors, L.L.C. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 3
- Obligated so far
- $19,611,138
- Soonest
- November 21, 2026
The 3 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling ship building and repairing to Department of the Army, by dollars.
| Vigor Works LLCVancouver, WA | $269,918,756 |
| Yokohama Engineering Works, Ltd.Yokohama | $76,333,024 |
| Bay Ship & Yacht CoAlameda, CA | $74,019,136 |
| Metal Trades, LLCYonges Island, SC | $35,464,809 |
| Southwest Shipyard LPChannelview, TX | $35,090,483 |
| Superior Marine Ways, Inc.South Point, OH | $31,734,599 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- DRYDOCK: USCGC TIGER SHARK DD FY2027
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08026QPBPL0040Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,202,091
Posted Sep 242 publications - DRYDOCK: USCGC STINGRAY DD FY2026
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08026QPBPL0023Awarded to Thoma-Sea Marine Constructors, L.L.C. for $990,347
Posted Apr 32 publications - DRYDOCK: USCGC COBIA DD FY26
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08026QPBPL0019Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,039,652
Posted Mar 133 publications - CGC HARRY CLARIBORNE DRYDOCK REPAIRS
US Coast Guard, SFLC Procurement Branch 2
Combined synopsis and solicitationSmall businessNAICS 336611Anywhere in the US70Z08526QIBCT0032Awarded to Thoma-Sea Marine Constructors, L.L.C.
Posted Mar 133 publications - DRYDOCK REPAIRS FOR THE CGC OAK
US Coast Guard, SFLC Procurement Branch 2
Combined synopsis and solicitationSmall businessNAICS 336611Houma, LA70Z08525QIBCT0015Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,355,362
Posted Jan 266 publications - MPV BRANDY STATION – DOCKAGE SERVICES
Department of the Army, W074 Endist Wilmington
Award noticeNAICS 488330Houma, LAW912PM25QA031Awarded to Thoma-Sea Marine Constructors, L.L.C. for $251,529
Posted Oct 20, 20252 publications - NOAA AGOR Variant (NAV) 1 and 2 Additional Government Requirements and Special Studies
Department of the Navy, NAVSEA HQ
JustificationNAICS 336611Anywhere in the USN00024-19-C-2216Awarded to Thoma-Sea Marine Constructors, L.L.C. for $3,890,750
Posted Aug 14, 20254 publications - USCGC ALLIGATOR DD FY25
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08025QPBPL0022Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,244,615
Posted Jun 13, 20253 publications - DRYDOCK: USCGC CHARLES SEXTON FY25 DD
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08025QPBPL0018Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,637,279
Posted May 29, 20252 publications - Murden Shipyard Repair Services
Department of the Army, W074 Endist Wilmington
Award noticeSmall businessNAICS 336611Wilmington, NCW912PM25Q0009Awarded to Thoma-Sea Marine Constructors, L.L.C. for $2,578,766
Posted Apr 15, 20257 publications - DRY DOCK (DD): USCGC JOSEPH NAPIER DD FY25
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08025QPBPL0005Awarded to Thoma-Sea Marine Constructors, L.L.C. for $2,577,431
Posted Feb 21, 20255 publications - DRYDOCK: USCGC KATHLEEN MOORE DD FY25
US Coast Guard, SFLC Procurement Branch 1
Award noticeSmall businessNAICS 336611Houma, LA70Z08024QPBPL0043Awarded to Thoma-Sea Marine Constructors, L.L.C. for $1,847,445
Posted Nov 22, 20247 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 1305M223CNMAN0006Definitive Contract, March 4, 2024, Full and Open Competition, 2 offers | Department of Commerce NOAANational Oceanic and Atmospheric Administration | Detail Design and Construction of Class B VesselsNAICS 336611, PSC 1910 | $25,394,915 |
| W912BU24C0042Definitive Contract, September 27, 2024, Full and Open Competition After Exclusion of Sources, 1 offersSolicitation | W2SD Endist PhiladelphiaDepartment of the Army | Phase 1 : Shipyard PreperationNAICS 336611, PSC J019 | $22,118,107 |
| W912BU21C0012Definitive Contract, January 31, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | W2SD Endist PhiladelphiaDepartment of the Army | 2801 Nan Driftmaster Replacement - Within Scope ChangesNAICS 336611, PSC 1915 | $10,580,839 |
| N0002419C2216Definitive Contract, February 27, 2024, Full and Open Competition, 6 offersSolicitation | Sup of Shipbuilding Conv and RepairDepartment of the Navy | NOAA Agor Variant, Ship 1 & Ship 2, Ecp 017, SBN Additional Main Engine TestingNAICS 336611, PSC 1910 | $10,323,571 |
| W912BU19C0042Definitive Contract, March 14, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | W2SD Endist PhiladelphiaDepartment of the Army | Construct Barge - Changes 28-34NAICS 336611, PSC 1935 | $7,929,099 |
| 70Z08025CPBPL0009Definitive Contract, February 20, 2025, Competed Under SAP, 5 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Joseph Napier DD FY25NAICS 336611, PSC J998 | $4,163,643 |
| W912PM25P0045Purchase Order, April 14, 2025, Competed Under SAP, 1 offersSolicitation | W074 Endist WilmingtonDepartment of the Army | Dredge Murden Shipyard Repair ServicesNAICS 336611, PSC J019 | $2,941,306 |
| 70Z08526FIBCT0051Delivery Order, April 23, 2026, Competed Under SAP | SFLC Procurement Branch 2U.S. Coast Guard | CGC Harry Claiborne Drydock RepairsNAICS 336611, PSC J998 | $2,622,851 |
| 70Z08526CIBCT0002Definitive Contract, December 3, 2025, Competed Under SAP, 2 offersSolicitation | SFLC Procurement Branch 2U.S. Coast Guard | CGC Axe DD FY26NAICS 336611, PSC J998 | $1,978,015 |
| 70Z08025CPBPL0021Definitive Contract, May 29, 2025, Competed Under SAP, 3 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Charles Sexton DD FY25NAICS 336611, PSC J998 | $1,969,942 |
| 70Z08024CPBPL0009Definitive Contract, February 1, 2024, Competed Under SAP, 3 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Edgar Culbertson DD FY24NAICS 336611, PSC J998 | $1,963,021 |
| 70Z08025CPBPL0006Definitive Contract, November 22, 2024, Competed Under SAP, 8 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Kathleen Moore FY25 DDNAICS 336611, PSC J998 | $1,880,347 |
| 70Z08024CPBPL0024Definitive Contract, May 1, 2024, Competed Under SAP, 5 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Margaret Norvell DD AwardNAICS 336611, PSC J998 | $1,559,000 |
| 70Z08526CIBCT0008Definitive Contract, January 12, 2026, Competed Under SAP, 3 offers | SFLC Procurement Branch 2U.S. Coast Guard | Uscgc Mallet DD FY26NAICS 336611, PSC J998 | $1,358,113 |
| 70Z08026CPBPL0028Definitive Contract, April 2, 2026, Competed Under SAP, 4 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Stingray DD FY26 Pop: 6/30/2026 - 9/29/2026NAICS 336611, PSC J998 | $1,323,640 |
| 70Z08025CPBPL0022Definitive Contract, June 13, 2025, Competed Under SAP, 3 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Alligator DD FY25NAICS 336611, PSC J998 | $1,291,000 |
| 70Z08524CIBCT0025Definitive Contract, July 12, 2024, Competed Under SAP, 1 offersSolicitation | SFLC Procurement Branch 2U.S. Coast Guard | Dry Dock Repairs Uscgc Kanawha FY24 DDNAICS 336611, PSC J998 | $1,215,366 |
| 70Z08026CPBPL0045Definitive Contract, September 24, 2026, Competed Under SAP, 4 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Tiger Shark DD FY27 Pop: 11/17/2026 - 2/16/2027NAICS 336611, PSC J998 | $1,101,201 |
| 70Z08026CPBPL0023Definitive Contract, March 12, 2026, Competed Under SAP, 5 offersSolicitation | SFLC Procurement Branch 1U.S. Coast Guard | Uscgc Cobia DD 4/21/2026 to 6/24/2026.NAICS 336611, PSC J998 | $1,072,144 |
| 70Z08524CIBCT0008Definitive Contract, February 1, 2024, Competed Under SAP, 5 offers | SFLC Procurement Branch 2U.S. Coast Guard | Uscgc Joshua Appleby Dry Dock Repair FY24NAICS 336611, PSC J998 | $792,633 |
| W912PM26PA015Purchase Order, November 24, 2025, Not Competed Under SAP, 1 offers | W074 Endist WilmingtonDepartment of the Army | Brandy Station Shipyard ServicesNAICS 336611, PSC J020 | $721,498 |
| 70Z08526CIBCT0004Definitive Contract, December 4, 2025, Competed Under SAP, 2 offersSolicitation | SFLC Procurement Branch 2U.S. Coast Guard | Uscgc Clamp DD FY26NAICS 336611, PSC J998 | $313,394 |
| 70Z08024CPBPL0001Definitive Contract, January 23, 2024, Competed Under SAP, 5 offers | SFLC Procurement Branch 1U.S. Coast Guard | CGC Heriberto Hernandez DD FY24NAICS 336611, PSC J998 | $254,068 |
| W912PM26PA005Purchase Order, October 17, 2025, Competed Under SAP, 1 offersSolicitation | W074 Endist WilmingtonDepartment of the Army | Brandy Station Dockage ServicesNAICS 488330, PSC X1PZ | $251,529 |
| W912QR20C0002Definitive Contract, January 17, 2024, Full and Open Competition, 3 offers | W072 Endist LouisvilleDepartment of the Army | Olmsted Towboat- DE-OBNAICS 336611, PSC 3950 | $52,332 |
| 70Z08523CIBCT0030Definitive Contract, January 18, 2024, Not Competed, 1 offers | SFLC Procurement Branch 2U.S. Coast Guard | Uscgc Greenbrier FY23 DD Steel Work RepairsNAICS 336611, PSC J999 | $0 |
| 70Z08526DIBCT0014April 23, 2026, Competed Under SAP, 3 offersSolicitation | SFLC Procurement Branch 2U.S. Coast Guard | CGC Harry Claiborne Drydock RepairsNAICS 336611, PSC J998 | $0 |
| W912EE24A0006June 6, 2024Solicitation | W07V Endist VicksburgDepartment of the Army | Dry Dock BPANAICS 336611, PSC J019 | $0 |
| 70Z08522CIBCT0032Definitive Contract, March 13, 2024, Competed Under SAP, 3 offers | SFLC Procurement Branch 2U.S. Coast Guard | De-Obligate Remaining FundsNAICS 336611, PSC J999 | -$980 |
| W912BU23P0025Purchase Order, September 15, 2024, Competed Under SAP, 1 offers | W2SD Endist PhiladelphiaDepartment of the Army | Drydock Maintenance for NASA PegasusNAICS 336611, PSC J998 | -$51,277 |
| 70Z08523CIBCT0020Definitive Contract, May 1, 2024, Competed Under SAP, 1 offers | SFLC Procurement Branch 2U.S. Coast Guard | De-Obligate from Clin 0003.NAICS 336611, PSC J998 | -$112,960 |
- Places of performance
- LouisianaNew JerseyIllinois
- Product and service codes
- 1910 Transport Vessels, Passenger and TroopJ019 Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating DocksJ998 Non-nuclear Ship Repair (East) Ship repair (including overhauls and conversions) performed on non-nuclear propelled and nonpropelled ships east of the 108th meridian1915 Cargo and Tanker Vessels1935 Barges and Lighters, Special PurposeJ020 Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment
- Transactions
- 169 across 31 awards