Benmar Fabrication LLC
Green Bay, WI
- UEI
- D82FEVKGV5H4
- CAGE
- 6YGD6
- Primary NAICS
- 332312 Fabricated Structural Metal Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
-
- 332312 Fabricated Structural Metal Manufacturing Primary
- 321992 Prefabricated Wood Building Manufacturing
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
- 332311 Prefabricated Metal Building and Component Manufacturing
- 332313 Plate Work Manufacturing
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- SAM.gov registration date
- Physical address
- 3166 Market St, Green Bay, WI 54304, USA
- Website
- benmarfab.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Spuds for dredge | ENDIST St Paul | $98,440 | |
| Six lengths of 20" inside diameter pipe to be used as discharge pipe for a hydraulic cutter dredge | ENDIST St Paul | $53,413 | |
| Fabrication and testing | Naval Sea Systems Command | $1,140,752 |
About Benmar Fabrication LLC
Benmar Fabrication LLC, a Green Bay, Wisconsin-based sole proprietorship and limited liability company, manufactures metal fabrications, structural assemblies, and precision machined components for U.S. Navy surface and submarine platforms as a subcontractor (70% of recent awards) to prime systems integrators. The vendor operates as a job-shop fabricator and does not hold prime federal contracts or IDVs.
Benmar's federal footprint is Navy-concentrated and Navy-dominated by dollar value. Ten awards across three customer agencies account for the vendor's recent activity, with the Department of the Navy Naval Sea Systems Command anchoring six awards valued at $1.1 million in combined potential value—representing 100% of the named combined potential value in the portfolio. The Department of the Navy Secretary of the Navy Office of Naval Research holds two awards, and the Department of the Army Corps of Engineers Engineering District St Paul holds two awards totaling $152 thousand. Benmar's primary NAICS categories reflect fabrication specialization: Ship Building and Repairing (4 awards), Research and Development in the Physical, Engineering, and Life Sciences (2 awards), and subordinate codes for iron and steel pipe manufacturing, fabricated structural metal, and job-shop machining.
Recent work is routed through three prime contractors. L3Harris Nexgen Communications LLC placed two sub awards in 2025 for technical development of Navy prototype units—specifically fabricated bearings and enclosures in polyamide 12 carbon-filled material for electrical power supply (EPS) units destined for Navy platform installation. Oceaneering International Inc. issued four sub awards in late 2024 for submarine rescue operations and maintenance contractor work, including deck interface pads, launch and recovery system (LARS) structural components, cylinders, clevis pins, and bearing sleeves. Pacmar Technologies LLC placed one 2025 sub award for base materials.
Activity is sparse but recent. The vendor holds one prime award on Navy Indefinite Delivery Contract N0017322D2001 (2 task orders). Four of the ten awards in the portfolio date to 2025, three to 2024, with prior awards in 2017, 2016, and 2014. Combined dollars obligated ($1.9 million) exceed combined potential value ($1.3 million), indicating mature task execution. No set-aside designations, ownership certifications (8(a), HUBZone, SDVOSB, WOSB), or subcontract volume metrics are present in the source.
SBA capabilities narrative
BENMAR has a skilled team of Professional Engineers and designers capable of meeting the needs of our clients' projects - locally and globally. Our engineers are capable of providing engineering services for pressure vessel design, pipping stress analysis, offshore and inland structural analysis and many more. BENMAR also has certified welders to ASME Section IX, AWS D1.1, D1.2, and D1.6 and approved by ABS and other third party certification bodies. BENMAR's newest addition is our machining division. We work with various materials, including stainless steel, duplex stainless, exotic alloys, carbon steel, tool steel, and aluminum. Our new state-of-the-art facility, with our leading edge technology and experienced machinists, delivers high quality products to our clients.
Quick answers
What is Benmar Fabrication LLC's UEI?
Benmar Fabrication LLC's Unique Entity ID (UEI) in SAM.gov is D82FEVKGV5H4.
What is Benmar Fabrication LLC's CAGE code?
Benmar Fabrication LLC's CAGE code is 6YGD6.
What is Benmar Fabrication LLC's primary NAICS code?
Benmar Fabrication LLC's primary NAICS code is 332312 (Fabricated Structural Metal Manufacturing).
Where is Benmar Fabrication LLC located?
Benmar Fabrication LLC's physical address in SAM.gov is 3166 Market St, Green Bay, WI 54304, USA.
Is Benmar Fabrication LLC registered in SAM.gov?
Yes. Benmar Fabrication LLC's SAM.gov registration is active through March 24, 2027.
What is Benmar Fabrication LLC's most recent federal award?
Benmar Fabrication LLC's most recent federal contract award is Spuds for dredge (W912ES17P0082), from ENDIST St Paul, on June 12, 2017.
On GovTribe
See Benmar Fabrication LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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