Maxson Engineering LLC
Littleton, CO
- UEI
- L259N5GB22A7
- CAGE
- 7W5X2
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
-
-
- Littleton, CO SJGAHTESS5D4
- Santa Fe, NM EXKCNWUE1AS6
- Laguna Niguel, CA PA56ZEXEE2N5
-
- SAM.gov registration date
- Physical address
- 8307 Shaffer Pkwy #200, Littleton, CO 80127, USA
- Website
- maxsonengineering.com
- Founded
- 2013
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $62,156 |
| FY2025 | $39,937 |
| FY2024 | $278,747 |
| FY2023 | $803,116 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $62,156 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Maxson Engineering LLC, a for-profit limited liability company based in Littleton, Colorado, operates as a prime contractor (100% of recent awards) providing architectural, engineering, design, and construction services for federal research facility modernization, with narrow specialization in NIST's Colorado campus infrastructure work. The vendor competes on full-and-open federal contracts with no set-aside designations; its parent corporate structure includes three subsidiaries — Vigil Enterprises of New Mexico Inc., Maxson Page JV LLC, and Vigil Enterprises Inc. — though the source does not detail their operational roles or capabilities.
Maxson's entire customer footprint derives from the National Institute of Standards and Technology (14 awards, $13.3 million combined potential value, 100% of tracked awards across both count and dollar rankings). The vendor's capability portfolio centers on lab utility hardening, HVAC system upgrades, electrical infrastructure improvements, lighting controls retrofit design, clean room expansion, and as-built documentation for NIST's research facilities in Boulder and across NIST's Colorado campuses. Representative work includes a $289,513 delivery order (October 2024) for the Lab Utility Hardening Project in Boulder with an ultimate completion date of August 2025; a $251,816 delivery order (October 2022) for lighting controls retrofit design across multiple NIST buildings; a $246,259 delivery order (September 2023) for as-built drawings of the B-2 building; and a $202,615 delivery order (November 2022) for clean room expansion architectural and engineering services. The most recent award (September 2026) is an $84,376 purchase order for lab utility hardening activities with an April 2028 completion date.
Maxson places work under an Indefinite Delivery Contract (1333ND21DNB190010) held with NIST, against which 12 of 14 tracked awards derive, carrying a combined potential value of $3.7 million. The vendor also holds a separate NIST Architect-Engineer Multiple Award Task Order Contract (A-E MATOC) valued at $3.2 million total potential, designated as a small business set-aside, that anchors ongoing task orders for infrastructure upgrades and maintenance. Combined dollars obligated across all 14 awards stand at $3.6 million (28% of the $13.3 million combined potential value), indicating substantial unfunded or future-performance work in the pipeline.
Award activity has been uneven: seven awards in 2021, two in 2022, three in 2023, one in 2024, and one in 2026, suggesting sporadic placement of delivery orders against the standing IDC and A-E MATOC rather than steady program growth. Only one award carrying $84,000 in potential value reaches ultimate completion inside the next twenty-four months, indicating limited near-term recompete exposure within this tracked award set. SCI-reported invoicing captures $1.2 million in FY2022 across 1.4 FTEs and zero dollars in FY2023, reflecting sparse coverage of Maxson's federal services contracting activity — SCI figures represent a narrow subset above the $150,000 threshold and do not capture the vendor's full federal revenue. Government-paid hourly rates for SCI-reportable work sat at $410.36 per hour uniformly across the 10th, median, and 90th percentiles. Across SCI-reportable prime contracts, an average 35% share of contractor hours were performed by subcontractors, with one named subcontractor reported, indicating moderate subcontractor reliance for specialized labor on facility work.
SBA capabilities narrative
Licensed Engineering Design firm. Mechanical and Electrical Engineering for construction industry.
Quick answers
Is Maxson Engineering LLC registered in SAM.gov?
Yes. Maxson Engineering LLC's SAM.gov registration is active through March 9, 2027.
How much has Maxson Engineering LLC received in federal contracts?
Federal contracts obligated $39,937 to Maxson Engineering LLC in fiscal year 2025 and $1,183,957 in fiscal years 2023 through 2027.
What is Maxson Engineering LLC's most recent federal award?
Maxson Engineering LLC's most recent federal contract award is OU19-FY26-100-new (1333ND26PNB190350), from National Institute of Standards and Technology, on September 1, 2026.
On GovTribe
See Maxson Engineering LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors