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SEALASKA CONSTRUCTORS LLC

UEI: RZB5P2ZLLUF1CAGE: 5PWZ7

SEALASKA CONSTRUCTORS LLC is a federal contractor, registered under UEI RZB5P2ZLLUF1 and CAGE code 5PWZ7. It has been awarded $400,153,600 across 127 federal contracts. Primary work spans Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, and Other Foundation, Structure, and Building Exterior Contractors. Top awarding agencies include Department Of The Interior, Department Of Defense, and Department Of Justice.

Contact Information

Registration and classification details

Registration

UEI Code

RZB5P2ZLLUF1

CAGE Code

5PWZ7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

0523272XLJNB

NAICS Codes

236118Residential Remodelers
236210Industrial Building Construction
236220Commercial and Institutional Building Construction
237110Water and Sewer Line and Related Structures Construction
237120Oil and Gas Pipeline and Related Structures Construction
+7 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

SEALASKA CONSTRUCTORS LLC specializes in commercial and institutional building construction, with deep expertise in structural stabilization, facility rehabilitation, and infrastructure upgrades for federal facilities. The contractor delivers turnkey solutions for aging public buildings, including r...

SEALASKA CONSTRUCTORS LLC specializes in commercial and institutional building construction, with deep expertise in structural stabilization, facility rehabilitation, and infrastructure upgrades for federal facilities. The contractor delivers turnkey solutions for aging public buildings, including restroom renovations, roof repairs, landslide mitigation, electrical system upgrades, and new construction of lecture halls and research centers. Their technical proficiency spans structural engineering interventions, site grading, drainage remediation, and code-compliant modernization of institutional assets, often in sensitive or remote environments. A key differentiator is their ability to execute complex, mission-critical repairs under operational constraints while maintaining environmental and safety compliance on federal lands. The company maintains a strong, sustained relationship with the Department of the Interior, where they routinely perform facility enhancements at national wildlife refuges, research centers, and visitor facilities. They also deliver critical infrastructure work for the Department of Defense, including repairs to military installations and base-wide building modernization. Their agency engagements reflect a pattern of repeat, mission-aligned contracts focused on preserving federal assets rather than new builds, indicating trusted, long-term partnerships. Their primary industry focus is commercial and institutional building construction, with niche experience in roofing, plumbing, and HVAC systems integrated into broader renovation projects. They operate in the federal facility lifecycle market, specializing in preservation, adaptive reuse, and resilience upgrades for public infrastructure. This positions them as a reliable contractor for agencies managing aging real property portfolios. SEALASKA CONSTRUCTORS LLC is a small business structured as a 2L entity based in Seattle, Washington. While they hold no formal government certifications, their consistent performance across high-stakes federal projects demonstrates operational reliability and regulatory adherence. Their geographic footprint is defined by federal site presence rather than regional dominance, with work concentrated on federal land and military installations nationwide.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of The Interior$221.1M55.3%
Department Of Defense$146.1M36.5%
Department Of Justice$28.1M7%
Department Of Defense (dod)$4.6M1.2%
Other agencies (2 agencies, <0.5% each)$252.2K0.1%
Awards by NAICS
Export
236220 - Commercial and Institutional Building Construction$362.9M90.7%
237990 - Other Heavy and Civil Engineering Construction$24.4M6.1%
238190 - Other Foundation, Structure, and Building Exterior Contractors$4.6M1.2%
238220 - Plumbing, Heating, and Air-Conditioning Contractors$3.7M0.9%
236118 - Residential Remodelers$3.2M0.8%
Others - Other NAICS codes (5 codes, <0.5% each)$1.3M0.3%
Awards by Agency Over Time
Awards by Place of Performance

Open opportunities in SEALASKA CONSTRUCTORS LLC's top NAICS codes and agencies

NAICS: 238220
New
CBP5933 Bldg. 225 HVAC Replacement
Solicitation # CBP5933
Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontracting opportunity to replace six split-system heat pump HVAC systems at Building 225 of the San Diego Job Corps Center in Imperial Beach, California. The scope of work includes the installation of three 2-ton and three 1.5-ton Payne heat pump systems with matching indoor air handlers, as well as the removal and disposal of old equipment. The contractor is responsible for all labor, materials, and the procurement of all necessary permits and certifications, ensuring compliance with California Mechanical and Electrical Codes, OSHA standards, and U.S. Department of Energy efficiency requirements. Bids are due by September 11, 2026, and will be evaluated based on overall best value, considering price, quality, and delivery schedule. The estimated contract value ranges from $25,000 to $100,000. For bids equal to or exceeding $25,000, a bid bond of 20% is required, along with performance and payment bonds from an A-rated surety company. Compliance with the Davis-Bacon Act is mandatory, requiring adherence to prevailing wage rates and specific paid sick leave mandates. Bidders must provide a detailed cost breakout on company letterhead and submit a Unique Entity Identification (UEI) number. The opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Work must commence within 30 calendar days of the Notice to Proceed, and final payment is contingent upon the submission of a Notice of Final Completion, certified payroll reports, and operation and maintenance manuals.
San Diego Job Corps Center

POSTED

about 17 hours ago

DEADLINE

in 15 days
View Details