Duwamish-Pacific Joint Venture
Seattle, WA Part of Duwamish Services LLC
- UEI
- NX9TDPGHC1L1
- CAGE
- 8D9U2
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Duwamish Services LLC, ranks #92 in PSC Y1PZ
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
- Corporate family
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-
Parent
Seattle, WA
Z6JFGB3CE1R7
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Parent
Seattle, WA
Z6JFGB3CE1R7
- SAM.gov registration date
- Physical address
- 7421 5th Ave S, Seattle, WA 98108, 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 | $7,848,000 |
| FY2025 | $128,994 |
| FY2024 | $12,390,234 |
| FY2023 | $7,180,954 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $7,848,000 |
Contract vehicles
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Major m & r waterfront, air station port angeles, WA | Coast Guard | $7,848,000 | |
| Base honolulu WLB mooring and structural pier upgrades honolulu, HI | Coast Guard | $12,842,194 | |
| FY23 neah BAY dredging project | ENDIST Seattle (USACE) | $2,129,764 | |
| Purchase & placement of new armor stone | ENDIST Seattle (USACE) | $4,807,820 | |
| Dredging at elfin cove | ENDIST Alaska (USACE) | $1,620,400 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| American Construction Co., Inc. | Tacoma, WA | 237990 Other Heavy and Civil Engineering Construction |
| Duwamish Services LLC | Seattle, WA | 237990 Other Heavy and Civil Engineering Construction |
| Bergerson Construction Inc. | Astoria, OR | 237990 Other Heavy and Civil Engineering Construction |
| J.e. Mcamis, Inc. | Chico, CA | 237990 Other Heavy and Civil Engineering Construction |
| Vision Research Group LLC | Lynnwood, WA | 238990 All Other Specialty Trade Contractors |
About the company
Duwamish-Pacific Joint Venture, a small disadvantaged business and HUBZone joint venture based in Seattle, Washington, performs heavy and civil engineering construction—primarily dredging, maritime infrastructure repair, and waterfront facility maintenance—as a prime contractor on federal projects and indefinite-delivery contracts set aside for total small business. The venture is structured as a partnership or limited liability partnership and operates as a child entity of Duwamish Services LLC, a Seattle-based HUBZone-certified LLC parent.
The vendor's footprint concentrates heavily on two customer agencies. The Department of Homeland Security's U.S. Coast Guard accounts for three awards carrying $4.02 billion in combined potential value, driven by Duwamish-Pacific's seat on the National Multiple Award Construction Contract III Pool 2 (NMCS III POOL2), a $4 billion multiple-award construction IDIQ running through August 2034 and reserved for small businesses. The Department of the Army Corps of Engineers accounts for three awards valued at $5.3 million combined. These two agencies represent 100% of recent awards and potential value across the source data. Recent capability work includes a $12.8 million delivery order from the Coast Guard for mooring and structural pier upgrades at Base Honolulu (awarded August 13, 2024, completion February 25, 2027), a $7.848 million delivery order for major maintenance and repair at Air Station Port Angeles, Washington (awarded September 15, 2026, completion February 28, 2028), and a $2.13 million definitive contract with the Army Corps of Engineers Seattle District for the FY23 Neah Bay dredging project (awarded July 15, 2023, completed June 2024). Earlier work includes a $5.23 million armor stone repair contract at La Push, Washington (March 2023) and a $1.42 million hydraulic pipeline dredging contract on the Snohomish River Federal Navigation Channel (October 2021).
The vendor operates as a prime on all eight awards in the source data (100%), with no subcontractor role recorded. However, the Coast Guard's Honolulu delivery order reported approximately 72 percent of contractor hours subcontracted, indicating the vendor relies on subs for execution despite holding the prime award. SCI-reportable invoiced revenue was $100 thousand in FY2024 across 0.1 FTEs, at a blended government-paid rate of $530.52 per hour. Activity shows one award per year in 2021 and 2022, accelerating to two awards per year in 2023 and 2024, with one additional award in September 2026. Two awards carrying combined potential value of $20.7 million face ultimate completion within the next twenty-four months, presenting recompete opportunity. The vendor's NAICS footprint splits between Other Heavy and Civil Engineering Construction (5 awards) and Commercial and Institutional Building Construction (3 awards), with primary PSC codes tied to construction of dredging facilities and miscellaneous buildings.
Quick answers
Is Duwamish-Pacific Joint Venture registered in SAM.gov?
Yes. Duwamish-Pacific Joint Venture's SAM.gov registration is active through February 19, 2027.
Which contract vehicles does Duwamish-Pacific Joint Venture hold?
Duwamish-Pacific Joint Venture holds a place on 1 federal contract vehicle: NMCS III POOL2.
How much has Duwamish-Pacific Joint Venture received in federal contracts?
Federal contracts obligated $128,994 to Duwamish-Pacific Joint Venture in fiscal year 2025 and $27,548,182 in fiscal years 2023 through 2027.
How does Duwamish-Pacific Joint Venture rank among federal contractors?
Duwamish-Pacific Joint Venture's parent company, Duwamish Services LLC, ranked #92 in PSC Y1PZ in FY2025.
What is Duwamish-Pacific Joint Venture's most recent federal award?
Duwamish-Pacific Joint Venture's most recent federal contract award is Major m & r waterfront, air station port angeles, WA (70Z08826FESDV0009), from Coast Guard, on September 15, 2026.
On GovTribe
See Duwamish-Pacific Joint Venture's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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