Spencer Construction LLC
Tucson, AZ Spencer Construction LLC
- UEI
- MKMNZ369ZB59
- CAGE
- 87FQ5
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 5330 N La Cholla Blvd, Tucson, AZ 85741, USA
- Website
- spencerconstructionaz.com
- Founded
- 2011
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Border barrier construction | Customs and Border Protection | $1,147,001,057 | |
| Border wall construction - waterborne, DEL RIO sector texas (DRT-4) | Customs and Border Protection | $173,064,900 | |
| Border wall & waterborne barrier construction | Customs and Border Protection | $512,079,200 | |
| LRT-3 waterborne barrier construction project | Customs and Border Protection | $269,200,000 | |
| Border wall construction - RIO grande valley sector, texas RGV-1 waterborne barrier construction | Customs and Border Protection | $260,196,000 |
About Spencer Construction LLC
Spencer Construction LLC, a woman-owned small business based in Tucson, Arizona, delivers border barrier construction, waterborne barrier infrastructure, and facility repairs to the Department of Homeland Security's Customs and Border Protection as a prime contractor, competing full-and-open without set-aside designation. Spencer holds a $5 billion multiple-award IDIQ under the DHS CBP Southwest Border Construction 2025–2030 program and has executed over $7.36 billion in combined potential value across nine CBP delivery orders since early 2026, supplemented by prior Navy facility repair work and Army Corps of Engineers engagement.
The vendor's customer concentration is absolute: CBP accounts for 9 of 11 awards and $7.36 billion of the $7.38 billion combined portfolio value (99.7% of dollars). The Department of the Navy's Naval Facilities Engineering Command holds a single $16.1 million prior award for design-build-bid repairs to water treatment plant basins at Naval Air Facility El Centro, California (completed October 2023), and the Army Corps of Engineers Engineering District Fort Worth appears on one unnamed award. The portfolio's NAICS footprint splits between Commercial and Institutional Building Construction (6 awards) and Highway, Street, and Bridge Construction (4 awards); PSC coding mirrors this split across border infrastructure and water facility work.
Spencer's activity profile shows recent acceleration tied directly to CBP Southwest Border Construction IDIQ task orders. Five delivery orders in calendar 2026 alone carry $2.36 billion combined potential value: a $1.145 billion Rio Grande City border barrier construction order (March 18, 2026, completion August 31, 2028), a $512.079 billion Rio Grande City border wall and waterborne barrier order (March 5, 2026, completion August 31, 2028), a $173.064 million waterborne border wall order for the Del Rio sector (March 5, 2026, completion August 31, 2028), a $269.2 million Laredo LRT-3 waterborne barrier order (March 5, 2026, completion February 25, 2027), and a $260.196 million Rio Grande Valley Sector waterborne barrier order (January 27, 2026, completion August 31, 2028). One award—the Laredo waterborne barrier task order with a $269.2 million ceiling—reaches ultimate completion within the next twenty-four months and faces recompete risk in that window.
Service Contract Inventory data reflects minimal service-contract capture: four SCI records across FY2022–FY2024, all as a named subcontractor (not prime), with no FTE or billing data carried for FY2024 and a reported 226 FTEs under two subcontract records in FY2022. Spencer operates primarily as a prime contractor across its CBP work (91% of awards) and appears as a subcontractor on one prior sub-award—temporary fence supply and installation for the Tijuana River Crossing under Southwest Valley Constructors Co, completed October 2023. The SCI dataset does not capture Spencer's primary CBP delivery-order work and therefore understates the vendor's federal services footprint and workforce scale.
Contract vehicles
Quick answers
What is Spencer Construction LLC's UEI?
Spencer Construction LLC's Unique Entity ID (UEI) in SAM.gov is MKMNZ369ZB59.
What is Spencer Construction LLC's CAGE code?
Spencer Construction LLC's CAGE code is 87FQ5.
What is Spencer Construction LLC's primary NAICS code?
Spencer Construction LLC's primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Where is Spencer Construction LLC located?
Spencer Construction LLC's physical address in SAM.gov is 5330 N La Cholla Blvd, Tucson, AZ 85741, USA.
Is Spencer Construction LLC registered in SAM.gov?
Yes. Spencer Construction LLC's SAM.gov registration is active through May 8, 2027.
Which contract vehicles does Spencer Construction LLC hold?
Spencer Construction LLC holds a place on 1 federal contract vehicle: DHS CBP Southwest Border Construction 2025 - 2030.
What is Spencer Construction LLC's most recent federal award?
Spencer Construction LLC's most recent federal contract award is Border barrier construction (70B01C26F00000261), from Customs and Border Protection, on March 18, 2026.
On GovTribe
See Spencer Construction LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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