SEALASKA CONSTRUCTORS LLC (WA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $405.40M
- $405,401,563under this UEI
- FY2026 obligations
- $12.46M†
- $12,456,390Provisional
- Awards and orders
- 110
- with positive net obligations14 IDV vehicles held
- Latest action
- Oct 30, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 24, 2027
Registration
- Doing business as
- SEALASKA CONSTRUCTORS LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 28, 2009 (17 years)
- Location
- Seattle, WA
- State of incorporation
- Washington
- Purpose of registration
- All Awards
- Website
- woocheen.com
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RZB5P2ZLLUF1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $12,456,390 (provisional)
- FY2025: $38,841,378
- FY2024: $21,784,542
- FY2023: $93,864,665
- FY2022: $20,779,052
- FY2021: $12,014,782
- FY2020: $59,275,422
- FY2019: $3,637,226
Show all 17 yearsEarlier years (FY2010–FY2018)
- FY2018: $5,318,737
- FY2017: $3,635,263
- FY2016: $24,065,056
- FY2015: $31,400,246
- FY2014: $5,054,860
- FY2013: $1,852,969
- FY2012: $18,528,721
- FY2011: $39,875,499
- FY2010: $13,016,754
Total across 17 fiscal years: $405,401,563
Top awarding agencies
- Department of the Interior$231,241,453, 57.0%
- Department of Defense$145,837,412, 36.0%
- Department of Justice$28,070,490, 6.9%
- Department of Health and Human Services$211,046, 0.1%
- Department of Homeland Security$41,163, <0.1%
Top awarding sub-agencies
- Bureau of Indian Affairs and Bureau of Indian Education$205,327,059, 50.6%
- Department of the Army$111,284,006, 27.5%
- Department of the Air Force$34,553,406, 8.5%
- Federal Prison System / Bureau of Prisons$28,070,490, 6.9%
- National Park Service$22,169,896, 5.5%
Top NAICS by obligations
- 236220Commercial and institutional building construction$358,955,531, 88.5%
- 237990Other heavy and civil engineering construction$24,422,196, 6.0%
- 237110Water and sewer line and related structures construction$9,821,316, 2.4%
- 238220Plumbing, heating, and air-conditioning contractors$3,734,206, 0.9%
Top product and service codes by obligations
- Y1CAConstruction of schools$73,001,110, 18.0%
- Y1JZConstruction of miscellaneous buildings$72,222,152, 17.8%
- Y1AZConstruction of other administrative facilities and service buildings$38,176,875, 9.4%
- Y1CZConstruction of other educational buildings$27,944,227, 6.9%
- Z2AZRepair or alteration of other administrative facilities and service buildings$25,315,039, 6.2%
Capabilities
NAICS codes
- 237990Other Heavy and Civil Engineering Construction(primary)Small
- 624230Emergency and Other Relief ServicesSmall
- 236118Residential RemodelersSmall
- 236210Industrial Building ConstructionSmall
- 236220Commercial and Institutional Building ConstructionSmall
- 238910Site Preparation Contractors
Show all 12 NAICS codes6 more NAICS codes
- 237310Highway, Street, and Bridge ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
- 333413Industrial and Commercial Fan and Blower and Air Purification Equipment ManufacturingSmall
- 561621Security Systems Services (except Locksmiths)
- 237110Water and Sewer Line and Related Structures ConstructionSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Native American Owned
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Alaskan Native Corporation Owned Firm
Federal Capability Statement
SeaCon is a multidisciplinary General Contractor specializing in Federal Contracting programs throughout the United States. We operate three business units: Heavy Civil Construction, Vertical Design/Build, and Environmental Services.
Capabilities & Services
Contracts
Latest awards and orders
- 140P2026C0045Definitive contractDepartment of the InteriorDepartmental OfficesLatest action
- 140A1622F0056Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorBureau of Indian AffairsLatest action
- 140L4325F0086Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorDepartmental OfficesLatest action
- 140P9726C0005Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- 140P2025F0115Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorNational Park ServiceLatest action
- 140A2325F0183Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorBureau of Indian AffairsLatest action
- 140A1622D0002Indefinite delivery contract (IDC)VehicleDepartment of the InteriorBureau of Indian AffairsLatest action
- 140A1623D0025Indefinite delivery contract (IDC)VehicleDepartment of the InteriorBureau of Indian AffairsLatest action
- 140A2325F0181Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- 140F0822D0107Indefinite delivery contract (IDC)VehicleDepartment of the InteriorU.S. Fish and Wildlife ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEALASKA CONSTRUCTORS LLC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
1200 6TH AVE. SUITE 800
SEATTLE, WA, 98101
USA
Mailing Address
1200 6TH AVE. SUITE 800
SEATTLE, WA, 98101
USA
Government Business Contact
David McQueen
General Manager
1200 6th Ave
suite 800
seattle, WA, 98101
USA
Electronic Business Contact
David McQueen
General Manager
1200 6th Ave
suite 800
seattle, WA, 98101
USA
Past Performance Contact
Dave McQueen
1200 6th Ave
SUITE 800
seattle, WA, 98101
USA
Electronic Business Alternate Contact
Dave McQueen
1200 6th Ave
SUITE 800
Seattle, WA, 98101
USA
Past Performance Alternate Contact
David U McQueen
General Manager
1200 6th Ave
suite 800
Seattle, WA, 98101
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SEALASKA CONSTRUCTORS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 24, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Washington with primary NAICS 237990
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- Manson Construction CoSeattle, WA
- Knight Const. & Supply, IncDeer Park, WA
- Strider Construction Co IncBellingham, WA
- HME Construction IncVancouver, WA
- Port Madison Construction CorporationPoulsbo, WA