Southwest Shipyard LP

Channelview, TX Doing business as Southwest Shipyard Brady

UEI
XPM6UTXVLSB1
CAGE
31XZ9
Primary NAICS
336611 Ship Building and Repairing
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Partnership or Limited Liability Partnership
SAM.gov registration date
Physical address
18310 Market St, Channelview, TX 77530, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $1,168,588
FY2025 $22,274,216
FY2024 $11,943,644
FY2023 $437,982

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army $1,168,588

Contract awards

Award Agency Obligated Awarded
3251 MVS crane barge replacement W912BU25CA034 ENDIST Philadelphia (USACE) $14,649,104
MFC 3289 revetment barges FY25 W912BU25CA012 ENDIST Philadelphia (USACE) $7,921,190
Four (4) revetment barges W912BU24C0040 ENDIST Philadelphia (USACE) $12,305,344
Crane barge W912BU22C0043 ENDIST Philadelphia (USACE) $12,395,111

Grant awards

Similar vendors

About the company

Southwest Shipyard LP, doing business as Southwest Shipyard Brady, is a self-certified small disadvantaged business based in Channelview, Texas, that specializes in the design and fabrication of specialized maritime vessels for the federal government. The company has been registered in the System for Award Management since September 2004 and operates as a partnership or limited liability partnership. Southwest Shipyard LP has established itself as a trusted supplier to the U.S. Army Corps of Engineers and the Department of the Army, delivering complex welded steel vessels and marine infrastructure equipment essential to federal civil works, water resource management, and navigation operations.

Southwest Shipyard LP has secured four prime federal definitive contracts totaling approximately $46.4 million since September 2022, all designated as total small business set-asides. These contracts encompass the design and construction of specialized maritime vessels including revetment barges and crane barges. The most recent award, a $14.4 million firm fixed-price contract from the U.S. Army Corps of Engineers St. Louis District dated September 29, 2025, calls for the design and fabrication of a 240-foot by 60-foot welded steel crane barge designated as the 3251 MVS Crane Barge Replacement, with delivery scheduled by July 21, 2027, and fabrication to occur in Houston, Texas. A $7.8 million award from the Department of the Army on July 28, 2025, covers the design and construction of revetment barges under the MFC 3289 Revetment Barges FY25 program with performance in Galveston, Texas and completion by November 30, 2026. Southwest Shipyard LP also received a $12.3 million contract from the U.S. Army Corps of Engineers on September 27, 2024, for four revetment barges with delivery by September 4, 2026, performance in Channelview, Texas, and funding through ENDIST Philadelphia. An earlier $11.94 million contract awarded by ENDIST Philadelphia on September 21, 2022, required the design and construction of a specialized 150-foot by 50-foot crane barge certified for operation on the Upper Great Lakes with American Bureau of Shipping ice class certification and year-round capability, with delivery to Sault Ste. Marie, Michigan scheduled for December 3, 2025. All contracts have been designated as total small business set-asides under NAICS code 336611 and reflect the company's demonstrated expertise in delivering complex maritime assets for federal water resource management, civil works, and navigation support missions.

Southwest Shipyard LP received one prime federal grant award through the Department of Transportation's Maritime Administration Assistance to Small Shipyards program (CFDA 20.814). On July 18, 2023, the company was awarded a $1.2 million project grant with a completion date of July 17, 2025, to support equipment upgrades and capital improvements at its Channelview, Texas facility. The grant funding enabled the purchase of specialized blasting and painting equipment upgrades, paint filter bank assemblies with associated hardware and controls, a heated air make-up unit, dust collector assemblies, blast pot assemblies, a CO2 monitor with calibration kit, exhaust plenums, and a 300 cubic foot free-standing abrasive storage hopper. These infrastructure and equipment enhancements were designed to improve the efficiency, cost-effectiveness, and quality of domestic ship construction operations for both commercial and federal government maritime vessel projects at the shipyard.

Quick answers

Is Southwest Shipyard LP registered in SAM.gov?

Yes. Southwest Shipyard LP's SAM.gov registration is active through April 6, 2027.

What is Southwest Shipyard LP's CAGE code?

Southwest Shipyard LP's CAGE code is 31XZ9, and its Unique Entity ID (UEI) is XPM6UTXVLSB1.

How much has Southwest Shipyard LP received in federal contracts?

Federal contracts obligated $22,274,216 to Southwest Shipyard LP in fiscal year 2025 and $35,824,430 in fiscal years 2023 through 2027.

How does Southwest Shipyard LP rank among federal contractors?

Southwest Shipyard LP ranked #26 in PSC 19, #57 in NAICS 336611 and #61 in NAICS 3366 in FY2025.

What is Southwest Shipyard LP's most recent federal award?

Southwest Shipyard LP's most recent federal contract award is 3251 MVS crane barge replacement (W912BU25CA034), from ENDIST Philadelphia (USACE), on September 29, 2025.

On GovTribe

See Southwest Shipyard LP's full federal record

  • Federal contract awards
  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
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