Weldingmart LLC
Kaukauna, WI
- UEI
- NKARLCCAJ7S6
- CAGE
- 3H5K5
- Primary NAICS
- 333992 Welding and Soldering Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 333992 Welding and Soldering Equipment Manufacturing Primary
- 221121 Electric Bulk Power Transmission and Control
- 221122 Electric Power Distribution
- 238290 Other Building Equipment Contractors
- 238990 All Other Specialty Trade Contractors
- 423310 Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
- 423710 Hardware Merchant Wholesalers
- 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- SAM.gov registration date
- Physical address
- W5021 Amy Ave STE 7, Kaukauna, WI 54130, USA
- Website
- weldingmart.com
- Founded
- 2000
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Machinery
- Industrial Machinery
- SIC code
- 50 Wholesale Trade – Durable Goods
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 4 pack rack and equipment for VT welding class. | Federal Correctional Institution Talladega | $19,455 | |
| Lincoln electric vrtex 360+ dual users welding simulators. | MICC Fort Eustis | $539,341 | |
| Six (6) lincoln electric power MIG 262 MIG welders and three (3) lincoln electric precision TIG 275 TIG welder… | Air Education and Training Command | $53,936 | |
| 8511551188 ! Light emitting diod | Land and Maritime | $310 | |
| 8511217791 ! Semiconductor devic | Land and Maritime | $1,301 |
About Weldingmart LLC
Weldingmart LLC, a small business limited liability company headquartered in Kaukauna, Wisconsin, supplies welding equipment, simulators, consumables, and related tools to federal agencies as a prime contractor (92% of recent awards) and occasionally as a subcontractor. The vendor competes predominantly under Total Small Business set-asides, with recent prime work split between set-aside and full-and-open awards. Weldingmart has held federal contractor status since 2003 and serves a diverse agency customer base across defense, civilian, and corrections sectors.
Weldingmart's capability portfolio centers on Lincoln Electric virtual reality welding simulators (VRTEX 360+ systems), MIG and TIG welders, welding supplies and consumables, fume extraction systems, and welding training equipment. Representative prime awards include a $539,341 firm fixed-price purchase order from the U.S. Army Training and Doctrine Command in February 2026 for Lincoln Electric VRTEX 360+ dual-user simulators at Fort Eustis, Virginia, with completion in March 2027; a $216,597 Total Small Business set-aside purchase order from TRADOC in February 2025 for virtual welding simulators; a $53,936 Total Small Business set-aside award from the Air Education and Training Command in August 2025 for six Power MIG 262 MIG welders and three Precision TIG 275 TIG welder ready-paks to Gulfport, Mississippi; and an $11,699 award from the Department of Transportation Maritime Administration for welding supplies, training equipment, and consumables.
Customer concentration is fragmented across defense and civilian agencies. The top five customers by award count account for 52% of recent awards, led by Defense Logistics Agency Troop Support Construction and Equipment (29 awards, $1.6 million combined potential value), the Department of the Navy Naval Facilities Engineering Command (23 awards, $22 thousand), Defense Logistics Agency Land and Maritime (22 awards, $160 thousand), Naval Sea Systems Command (21 awards, $666 thousand), and the United States Marine Corps (21 awards, $29 thousand). The top five by potential value account for 68% of combined potential value, with TRADOC contributing $756 thousand across two awards (the two recent simulators contracts noted above). Weldingmart places work under two indefinite delivery contracts: SPM43004D1439 (16 task orders, $945 thousand combined potential value) and SP043004D1439 (11 task orders).
Activity has been episodic in recent years — 1 award in 2022, 12 in 2023, 7 in 2024, 5 in 2025, and 2 in 2026 — with only one award ($539 thousand, the TRADOC simulator purchase) carrying an ultimate completion date within the next twenty-four months. In its subcontractor role, Weldingmart supplies consumables and materials to Oshkosh Defense LLC across a series of modifications and task orders related to vehicle systems engineering, support, and fielding for the JLTV program, with work dating from 2023 through May 2024. The vendor's award history spans 221 total federal awards (prime and sub combined) across 62 distinct customer agencies, with combined potential value of $5.4 million but combined obligated dollars of $10.2 million, indicating historical over-obligation against recent potential-value estimates. The portfolio is heavily weighted to welding equipment manufacturing (100 awards under that NAICS) and electric arc welding equipment PSC codes (68 awards).
SBA capabilities narrative
We offer same day drop shipping of product directly from manufacturer to you. most items ship for FREE if within 48 US States. Accept all goverment credit cards, and purchase orders. Will ship anywhere in the world.
Quick answers
What is Weldingmart LLC's UEI?
Weldingmart LLC's Unique Entity ID (UEI) in SAM.gov is NKARLCCAJ7S6.
What is Weldingmart LLC's CAGE code?
Weldingmart LLC's CAGE code is 3H5K5.
What is Weldingmart LLC's primary NAICS code?
Weldingmart LLC's primary NAICS code is 333992 (Welding and Soldering Equipment Manufacturing).
Where is Weldingmart LLC located?
Weldingmart LLC's physical address in SAM.gov is W5021 Amy Ave STE 7, Kaukauna, WI 54130, USA.
Is Weldingmart LLC registered in SAM.gov?
Yes. Weldingmart LLC's SAM.gov registration is active through February 17, 2027.
What is Weldingmart LLC's most recent federal award?
Weldingmart LLC's most recent federal contract award is 4 pack rack and equipment for VT welding class (15B31326P00000055), from Federal Correctional Institution Talladega, on May 1, 2026.
On GovTribe
See Weldingmart LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors