Williamson Fencing
Great Falls, MT Doing business as Williamson Fencing And Sprinlkers
- UEI
- WH48K39M6MN8
- CAGE
- 1LKV5
- Primary NAICS
- 238990 All Other Specialty Trade Contractors
- 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
-
- 221121 Electric Bulk Power Transmission and Control
- 221210 Natural Gas Distribution
- 221310 Water Supply and Irrigation Systems
- 221320 Sewage Treatment Facilities
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
Show all 26
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238290 Other Building Equipment Contractors
- 238910 Site Preparation Contractors
- 332323 Ornamental and Architectural Metal Work Manufacturing
- 332618 Other Fabricated Wire Product Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 423390 Other Construction Material Merchant Wholesalers
- 561621 Security Systems Services (except Locksmiths)
- 562910 Remediation Services
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 1900 8th St S, Great Falls, MT 59405, USA
- Website
- williamsonfence.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 73 Business 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 | $0 |
| FY2025 | $653,190 |
| FY2024 | $203,930 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Doyon Management Services, LLC | FA462623F0036 | $44,220 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| DC Repair | Great Falls, MT | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance |
| BRY Enterprise, LLC | Great Falls, MT | 238990 All Other Specialty Trade Contractors |
| Perimeter Security Group, LLC | Dalton Gardens, ID | 238990 All Other Specialty Trade Contractors |
| Geranios Enterprises Inc. | Great Falls, MT | 237110 Water and Sewer Line and Related Structures Construction |
| United Materials Of Great Falls Inc. | Great Falls, MT | 237310 Highway, Street, and Bridge Construction |
About the company
Williamson Fencing, a small business contractor headquartered in Great Falls, Montana, has been registered as a federal contractor since April 2002. The company specializes in gate infrastructure services for federal facilities, with a primary focus on demolition of existing gate systems and installation of new gate infrastructure for critical defense installations. Williamson Fencing has established itself as a trusted partner to the U.S. Air Force Space Command, leveraging specialized expertise in security gate installations and infrastructure maintenance projects at military complexes.
Williamson Fencing's federal contract award history demonstrates a consistent focus on gate infrastructure projects across multiple Air Force installations. The company completed a definitive contract valued at $14,334.80 in August 2021 for Air Force Space Command to repair and stabilize a gate operator foundation at a missile complex facility. In August 2022, the company was awarded a $37,398 definitive contract with a total small business set-aside designation by the Southwestern Region to remove and replace parking lot security gates at the Great Falls Air Traffic Control Tower. More recently, Williamson Fencing secured two delivery orders under a parent Indefinite Delivery Contract from Air Force Space Command: a $219,455 delivery order issued in August 2024 for gate infrastructure demolition and installation across all launch facilities within the Malmstrom Air Force Base missile complex, and a subsequent $637,665 delivery order issued in September 2025 for the same scope of work at Malmstrom, with completion targeted for March 2026. Additionally, the company served as a subcontractor to Doyon Management Services, LLC in October 2023, performing directional boring work on a federal contract. These awards collectively demonstrate Williamson Fencing's expertise in specialized gate infrastructure work, security upgrades, and foundation repairs across Air Force installations.
Williamson Fencing holds a single-award Indefinite Delivery Contract valued at $4,817,768.82 with the U.S. Air Force Space Command, established on August 1, 2024 and extending through July 31, 2029. This contract carries a 100 percent small business set-aside designation under NAICS code 238910 and encompasses the complete scope of gate infrastructure demolition and installation services at all launch facilities within the Malmstrom Air Force Base missile complex. The IDC specifically covers demolition of existing gate infrastructure and installation of new gate systems, including gates, hinges, drop rods, and related components. To date, Air Force Space Command has issued multiple delivery orders against this IDV, including the previously mentioned $219,455 delivery order in August 2024 and the $637,665 delivery order in September 2025, demonstrating active utilization of the contract vehicle for ongoing critical infrastructure maintenance and security enhancement projects at this strategic Air Force installation.
SBA capabilities narrative
We specialize in chain link fencing, gates, directional boring, operators and access controls, security measures, and hydroseeding.
Quick answers
Is Williamson Fencing registered in SAM.gov?
Yes. Williamson Fencing's SAM.gov registration is active through January 15, 2027.
How much has Williamson Fencing received in federal contracts?
Federal contracts obligated $653,190 to Williamson Fencing in fiscal year 2025 and $857,120 in fiscal years 2023 through 2027.
What is Williamson Fencing's most recent federal award?
Williamson Fencing's most recent federal contract award is This project will take place at all launch facilities within the malmstrom air force base missile complex and will… (FA462625F0065), from Global Strike Command (USAF), on September 11, 2025.
On GovTribe
See Williamson Fencing's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors