Single Source Welding LLC
Warrenton, VA
- UEI
- NTC6BKA1JTQ7
- CAGE
- 8BFD9
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
-
- 423830 Industrial Machinery and Equipment Merchant Wholesalers Primary
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 332313 Plate Work Manufacturing
- 423840 Industrial Supplies Merchant Wholesalers
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 5141 Poplar Pl, Warrenton, VA 20187, USA
- Website
- singlesourcewelding.com
- Industry
-
- Materials
- Construction Materials
- Building Materials
- SIC code
- 34 Fabricated Metal Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Gas cylinders - option year 1 | Veterans Integrated Service Network 6 | $57,473 | |
| Medical gas and cylinder rental for the beckley VAMC | Veterans Integrated Service Network 5 | $28,178 | |
| Gas cylinders | Veterans Integrated Service Network 6 | $67,780 | |
| Tandem compressor | Office of Acquisition Management | $26,990 | |
| Unison 1105662_06-----new snow plows for dump trucks | MICC Fort Drum | $41,999 |
About Single Source Welding LLC
Single Source Welding LLC is a service-disabled veteran-owned small business (SDVOSB) based in Warrenton, Virginia, operating as a limited liability company since its registration with SAM.gov in May 2019. The company specializes in providing medical gas and cylinder rental services to federal agencies, with a particular focus on supporting the Department of Veterans Affairs healthcare system. Single Source Welding LLC maintains the necessary compliance certifications for this specialized work, including FDA registration and adherence to current Good Manufacturing Practices, positioning it as a qualified supplier of industrial and medical gas equipment to federal clients.
Single Source Welding LLC has demonstrated a diversified federal contracting portfolio through multiple prime contract awards across different agencies and product categories. The company's primary focus has been medical gas and cylinder rental services for the Veterans Affairs system, with delivery orders issued by both Veterans Integrated Service Network 5 (VISN 5) and Veterans Integrated Service Network 6 (VISN 6). Most recently, the company received a delivery order from VISN 6 valued at $57,473.02 awarded on January 8, 2026, for gas cylinders under Option Year 1 with performance continuing through December 7, 2027. Prior to this, Single Source Welding LLC secured a delivery order from VISN 5 valued at $28,178.12 for medical gas and cylinder rental services to the Beckley VA Medical Center, with performance from October 1, 2025, through September 30, 2026. Additionally, the company received a delivery order modification from VISN 6 on January 10, 2025, valued at $71,452.46, to add gas cylinders to its existing contract with an ultimate completion date of January 7, 2030. Beyond medical gas services, Single Source Welding LLC has provided other industrial equipment, including a tandem compressor to the Bureau of Overseas Building Operations under a Total Small Business set-aside purchase order valued at $26,989.62 completed in June 2023, and snow plows for dump trucks to the General Services Administration under a Total Small Business set-aside purchase order valued at $41,998.66 completed in November 2022. All medical gas-related delivery orders were awarded without set-aside designations, though they were issued under larger SDVOSB-set-aside IDCs.
Single Source Welding LLC currently holds two active Indefinite Delivery Contracts, both designated as SDVOSB set-asides with single-award structures. The first IDC, awarded by VISN 6 on January 8, 2025, is valued at $310,556.95 with an ultimate completion date of January 7, 2030, for the provision of gas cylinders to support the Salem VA Medical Center. This contract encompasses a base period plus four option years and requires the contractor to supply labor, materials, equipment, delivery, and installation services. Under this VISN 6 IDC, the company has received multiple delivery orders, including the January 10, 2025 modification valued at $71,452.46 and the January 8, 2026 Option Year 1 delivery order valued at $57,473.02. The second IDC, awarded by VISN 5 on October 1, 2025, is valued at $249,000.00 with an ultimate completion date of September 30, 2030, for medical gas and cylinder rental services to the Beckley VA Medical Center in West Virginia. This five-year contract carries a guaranteed minimum of $2,000 and requires the contractor to supply various medical gases including compressed air, oxygen, carbon dioxide, nitrogen, nitrous oxide, helium, and specialty gas mixtures conforming to USP standards and FDA regulations. The procurement was designated under NAICS code 325120 (Industrial Gas Manufacturing) and utilized a Lowest Price Technically Acceptable evaluation methodology. A delivery order has already been issued against this VISN 5 IDC, valued at $28,178.12 for the period October 1, 2025, through September 30, 2026.
SBA capabilities narrative
Single Source Welding LLC is a small service disabled veteran owned shop specializing in all types of welding, fabricating, and repair. We also work with all welding processes including tig welding, magnesium, titanium, stainless and aluminum welding. We install and repair food service and brewery equipment as well as repair heavy industrial equipment, pipe fitting, gas line repair, gas line installation, copper pipe installation, copper pipe repair, artistic welding, ornamental welding.
Quick answers
What is Single Source Welding LLC's UEI?
Single Source Welding LLC's Unique Entity ID (UEI) in SAM.gov is NTC6BKA1JTQ7.
What is Single Source Welding LLC's CAGE code?
Single Source Welding LLC's CAGE code is 8BFD9.
What is Single Source Welding LLC's primary NAICS code?
Single Source Welding LLC's primary NAICS code is 423830 (Industrial Machinery and Equipment Merchant Wholesalers).
Where is Single Source Welding LLC located?
Single Source Welding LLC's physical address in SAM.gov is 5141 Poplar Pl, Warrenton, VA 20187, USA.
Is Single Source Welding LLC registered in SAM.gov?
Yes. Single Source Welding LLC's SAM.gov registration is active through January 13, 2027.
Which SBA certifications does Single Source Welding LLC hold?
Single Source Welding LLC holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
What is Single Source Welding LLC's most recent federal award?
Single Source Welding LLC's most recent federal contract award is Gas cylinders - option year 1 (36C24626N0347), from Veterans Integrated Service Network 6, on January 8, 2026.
On GovTribe
See Single Source Welding LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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