Active
Small Business
Overview
- Legal name
- SEALASKA CONSTRUCTORS LLC
- Also known as
- SEALASKA CONSTRUCTORS LLC
- Registered location
- SEATTLE, WA, USA
- Website
- Company website ↗
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- Latest award activity
- Sep 3, 2026
Read company summary
SEALASKA CONSTRUCTORS LLC is associated with UEI RZB5P2ZLLUF1 and CAGE 5PWZ7 in public federal records. AcornBids currently links 34 prime awards totaling $155.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Water and Sewer Line and Related Structures Construction; Residential Remodelers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists SEATTLE, WA, USA.
At a glance
Lifetime prime obligations$155.7M
Prime awards34
Awards with future end dates10
Top-agency concentration86.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SEALASKA CONSTRUCTORS LLC
- Doing business as
- SEALASKA CONSTRUCTORS LLC
- UEI
- RZB5P2ZLLUF1
- CAGE
- 5PWZ7
- Registered address
- 1200 6TH AVE. SUITE 800, SEATTLE, WA, 98101, USA
- Registration status
- Active
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- SAM activation
- Jul 22, 2026
- Initial registration
- Sep 18, 2009
- Entity start
- Aug 28, 2009
- SAM updated
- Jul 22, 2026
- Registration expires
- Jul 21, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- WA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140L4325F0086TASK ORDER FOR FISHERMAN'S BEND REBUILD FOR THE BLM-NORTHWEST OREGON DISTRICT, SALEM, OREGON. ISSUED UNDER C-MAC MATOC. | Department of the Interior | $999.7K | Jul 22, 2025 | Dec 15, 2026 |
| 140A2325F0183REPLACE LOADING DOCK & REPAIR ROADS | Department of the Interior | $1.0M | Sep 17, 2025 | Jan 20, 2027 |
| 140P2025F0115SAGU 151698 - ADDRESS CONGESTION AT RINCON MT VC PARKING, RD, AND TRAIL SYSTEM | Department of the Interior | $8.2M | Jun 9, 2025 | Oct 14, 2026 |
| 140P2026C0045GRCA 352119 CRITICAL UTILITIES RESTORATION | Department of the Interior | $5.3M | Aug 21, 2026 | Jul 4, 2027 |
| 140A1622D0002BUREAU OF INDIAN AFFAIRS (BIA) WESTERN REGION CONSTRUCTION MULTIPLE AWARD TASK ORDER CONTRACT (MATOC)_SEALASKA | Department of the Interior | $40.0M | Mar 25, 2022 | Not available |
| 140A1623D0025CONSTRUCTION MULTIPLE AWARD CONTRACT (C-MAC)_SEALASKA | Department of the Interior | $1.5B | May 16, 2023 | Not available |
| 140A2325F0181CON - IE150_ST.STEPHENS-INSTALL NEW FIRE ALARM | Department of the Interior | $651.2K | Sep 23, 2025 | Sep 3, 2026 |
| 140F0822D0107MULTIPLE-AWARD TASK ORDER CONTRACTS (MATOC) FOR ALT/REPAIR CONSTRUCTION SERVICES FOR THE CONTINENTAL US AND HAWAII IN ANY STATE OR US TERRITORY FOR THE DEPARTMENT OF INTERIOR… | Department of the Interior | $250.0M | Jan 1, 2022 | Not available |
| 140A2326F0029REPLACE BACKFLOW PREVENTERS | Department of the Interior | $845.9K | Mar 17, 2026 | Sep 4, 2026 |
| 140P2026F0156OLYM 340147 - "TEMPORARY STRUCTURE AT HURRICANE RIDGE," OLYMPIC NATIONAL PARK IN PORT ANGELES, WA. | Department of the Interior | $798.2K | Jul 1, 2026 | Dec 15, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 22, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 18, 2009 |
| Entity start | Aug 28, 2009 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236118 — Residential Remodelers | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 624230 — Emergency and Other Relief Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DAVID MCQUEEN | Government business | Contact method not published | SAM registration | Not available |
| DAVID MCQUEEN | Electronic business | Contact method not published | SAM registration | Not available |
| DAVE MCQUEEN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236118 — Residential Remodelers
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238910 — Site Preparation Contractors
- 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 561621 — Security Systems Services (except Locksmiths)
- 624230 — Emergency and Other Relief Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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