Shipbuilders Of Wisconsin, Inc.
Manitowoc, WI Doing business as Burger Boat Company
- UEI
- L6AKZLWXJJL5
- CAGE
- 85539
- Primary NAICS
- 336612 Boat Building
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 1811 Spring St, Manitowoc, WI 54220, USA
- Website
- burgerboat.com
- Founded
- 1863
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Industrials
- Transportation
- Marine
- SIC code
- 39 Miscellaneous Manufacturing Industries
- Profiles
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 | $1,032,276 |
| FY2025 | $663,721 |
| FY2024 | $1,006,275 |
| FY2023 | $54,812 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $1,032,276 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Bay Shipbldg Corp | Maplewood, WI | 336611 Ship Building and Repairing |
| Jag Alaska Inc. | Seward, AK | 336611 Ship Building and Repairing |
| Steiner Construction Company, Inc. | Bayou La Batre, AL | 336611 Ship Building and Repairing |
| Gulf Marine Repair Corp | Tampa, FL | 336611 Ship Building and Repairing |
| Great Lakes Shipyard | Cleveland, OH | 488310 Port and Harbor Operations |
About the company
Shipbuilders Of Wisconsin, Inc., doing business as Burger Boat Company, operates as a prime contractor providing ship haulout, dry docking, hull inspection, maintenance, and repair services for federal research vessels, competing exclusively under small business set-asides. The vendor is a for-profit Subchapter S corporation headquartered in Manitowoc, Wisconsin, classified under NAICS 336611 (Ship Building and Repairing) with primary service scope in PSC J019 (Maintenance/Repair/Rebuild of Equipment—Ships, Small Craft, Pontoons, and Floating Docks).
All eleven federal awards in the recent portfolio originate from the Department of the Interior, concentrated within two bureaus: the U.S. Geological Survey (5 awards, $8.4 million combined potential value) and the U.S. Fish and Wildlife Service (3 awards, $1.7 million combined potential value). USGS Office of Acquisitions and Grants accounts for 91% of award count and 100% of potential value across the customer base. Representative work includes a $879,605 firm-fixed-price definitive contract from USGS awarded September 24, 2026, for haulout, inspection, maintenance, and repair of the Research Vessel Sturgeon (completion April 15, 2027), a $635,464 definitive contract from USGS awarded October 1, 2025, for haulout and maintenance of the Research Vessel Kiyi (completion May 8, 2026), and a $1,056,365 purchase order from Fish and Wildlife Service awarded July 18, 2024, for dry docking and maintenance of the Motor Vessel Spencer F. Baird (completion July 21, 2025). All recent awards are designated as total small business set-asides with firm-fixed-price pricing. Combined potential value across all awards stands at $10.5 million with $10.3 million obligated (98% of potential value).
Activity has remained flat, averaging one award per year over the past five years, with work performed at the vendor's Manitowoc, Wisconsin shipyard facility. One award with combined potential value of $880 thousand faces ultimate completion within the next twenty-four months and enters recompete window. The vendor holds no parent vehicles, GWACs, or BPAs and operates as a 100% prime contractor with no subcontract footprint in the source data.
Quick answers
Is Shipbuilders Of Wisconsin, Inc. registered in SAM.gov?
Yes. Shipbuilders Of Wisconsin, Inc.'s SAM.gov registration is active through July 17, 2027.
What is Shipbuilders Of Wisconsin, Inc.'s CAGE code?
Shipbuilders Of Wisconsin, Inc.'s CAGE code is 85539, and its Unique Entity ID (UEI) is L6AKZLWXJJL5.
How much has Shipbuilders Of Wisconsin, Inc. received in federal contracts?
Federal contracts obligated $663,721 to Shipbuilders Of Wisconsin, Inc. in fiscal year 2025 and $2,757,084 in fiscal years 2023 through 2027.
How does Shipbuilders Of Wisconsin, Inc. rank among federal contractors?
Shipbuilders Of Wisconsin, Inc. ranked #77 in PSC J019 in FY2025.
What is Shipbuilders Of Wisconsin, Inc.'s most recent federal award?
Shipbuilders Of Wisconsin, Inc.'s most recent federal contract award is Haulout of the R/V sturgeon (140G0226C0002), from Office of Acquisitions and Grants (USGS), on September 24, 2026.
On GovTribe
See Shipbuilders Of Wisconsin, Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors