Southwestern Construction Inc.

Washington, UT Doing business as Southwest Construction Southwestern Construction, Inc.

UEI
ZWLVKMRBA9K4
CAGE
859Q5
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
148 W Industrial Dr a3, Washington, UT 84780, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Southwestern Construction Inc.'s latest federal award, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Purchase and install a new soundproof interior door to replace door #1 in building 245, and install a seal kit and… Contract · FA486125P0113 Air Combat Command $12,805

About Southwestern Construction Inc.

Southwestern Construction Inc., doing business as Southwest Construction, is a small disadvantaged business based in Washington, Utah, that performs facility maintenance, construction, and demolition work for the Department of the Air Force primarily as a subcontractor (75% of recent awards) and occasionally as a prime contractor. The vendor holds a Total Small Business set-aside designation and competes under small-business carve-outs.

Recent activity spans four awards across two Air Force commands over the past three years. As a prime contractor, Southwestern Construction was awarded a $12,805 firm fixed-price purchase order by Air Combat Command (July 2025) to purchase and install a new soundproof interior door and seal kit in Building 245 at Nellis Air Force Base, Nevada, with completion targeted for September 2025. As a subcontractor, the vendor performs demolition and landscaping services under Dawson Enterprises on facility demolition projects at Air Force installations (including an Area 2 multiple prison facilities demolition subcontract awarded December 2022) and conducts research and development work under HII Mission Technologies Corp for the Air Education and Training Command's Air University Innovation Accelerator (awarded January 2025). Customer concentration is nearly complete: Air Combat Command accounts for three awards totaling $13 thousand in combined potential value, with the Air Education and Training Command holding one award. The vendor places work under the Nellis Creech Air Force Base Multiple Award Construction Contract (two task orders) and the Information Analysis Center Multiple-Award Contract (one task order). Combined obligated dollars ($2.1 million across all awards) substantially exceed combined potential value ($13 thousand), indicating heavy prior invoicing against these contracts or amendments to scope and value. The vendor's capability portfolio centers on building construction, facility demolition, landscaping, and maintenance services for military installations, with work concentrated in the Southwest region and rooted in small-business set-asides rather than competitive full-and-open procurement.

Quick answers

What is Southwestern Construction Inc.'s UEI?

Southwestern Construction Inc.'s Unique Entity ID (UEI) in SAM.gov is ZWLVKMRBA9K4.

What is Southwestern Construction Inc.'s CAGE code?

Southwestern Construction Inc.'s CAGE code is 859Q5.

What is Southwestern Construction Inc.'s primary NAICS code?

Southwestern Construction Inc.'s primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Southwestern Construction Inc. located?

Southwestern Construction Inc.'s physical address in SAM.gov is 148 W Industrial Dr a3, Washington, UT 84780, USA.

Is Southwestern Construction Inc. registered in SAM.gov?

Yes. Southwestern Construction Inc.'s SAM.gov registration is active through December 18, 2026.

What is Southwestern Construction Inc.'s most recent federal award?

Southwestern Construction Inc.'s most recent federal contract award is Purchase and install a new soundproof interior door to replace door #1 in building 245, and install a seal kit and… (FA486125P0113), from Air Combat Command, on July 17, 2025.

On GovTribe

See Southwestern Construction Inc.'s full federal record

  • Federal contract awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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