GUARDIAN CONSTRUCTION, INC.
GUARDIAN CONSTRUCTION, INC. is a federal contractor, registered under UEI G1DMJZKBDRZ5 and CAGE code 4CMK4. It has been awarded $405,857,660 across 146 federal contracts. Primary work spans Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, and Water and Sewer Line and Related Structures Construction. Top awarding agencies include W6QK Acc-Apg Cont Ct Tyad Ofc, Department Of The Interior, and Department Of Defense.
Contact Information
Registration and classification details
Registration
UEI Code
G1DMJZKBDRZ5CAGE Code
4CMK4Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
Guardian Construction, Inc. specializes in commercial and institutional building construction, with deep expertise in emergency infrastructure stabilization, facility modernization, and integrated systems installation. The contractor delivers turnkey solutions for federal facilities, including struc...
Guardian Construction, Inc. specializes in commercial and institutional building construction, with deep expertise in emergency infrastructure stabilization, facility modernization, and integrated systems installation. The contractor delivers turnkey solutions for federal facilities, including structural repairs, fire alarm system procurement and installation, solar-powered radar signage deployment, door replacement, and sewer line rehabilitation. Their technical capabilities span plumbing, heating, and air-conditioning systems; electrical wiring; poured concrete foundations; and heavy civil engineering tasks such as bridge preservation and dam-related overlook construction. They demonstrate consistent proficiency in design-build delivery methods and work closely with federal clients to address safety-critical infrastructure needs under tight operational constraints, often in high-traffic or sensitive environments like air traffic control centers and courthouses. The company maintains strong, recurring relationships with the Department of Transportation, the Department of the Interior, and the General Services Administration. For DOT, they execute facility recovery projects following utility failures and support transportation infrastructure upgrades. With the Department of the Interior, they deliver mission-critical civil engineering and building upgrades at national parks and federal lands. GSA engagements focus on modernizing federal office buildings through compliance-driven retrofits, including fire safety systems and energy-efficient signage installations. Guardian Construction’s primary market focus is NAICS 236220—commercial and institutional building construction—where they handle everything from minor renovations to full-scale facility overhauls. Secondary expertise includes water and sewer line construction, highway and bridge preservation, and plumbing systems integration, positioning them as a versatile general contractor for complex federal facility portfolios. As a 2L entity based in Layton, Utah, Guardian Construction operates as a small business without federal certifications. Their geographic presence is national, with active project execution across multiple states, supporting federal infrastructure needs from the Rocky Mountains to the Southeast. They are recognized for reliable, on-time delivery in mission-critical environments without reliance on set-aside programs.
Key Performance Metrics
Awards Count
All time
Active
Currently performing
Completed
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
