Active
Small Business
Overview
- Legal name
- GALLUP WELDERS SUPPLY INC
- Also known as
- FOUR CORNERS WELDING & GAS SUPPLY
- Registered location
- GALLUP, NM, USA
- Website
- Company website ↗
- Primary NAICS
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- Latest award activity
- Sep 11, 2026
Read company summary
GALLUP WELDERS SUPPLY INC is associated with UEI LR8CMLGEMNL5 and CAGE 1DVW0 in public federal records. AcornBids currently links 27 prime awards totaling $2.1M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Industrial Gas Manufacturing; Air and Gas Compressor Manufacturing; Industrial Supplies Merchant Wholesalers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 424690 (Other Chemical and Allied Products Merchant Wholesalers). Its public SAM.gov registration lists GALLUP, NM, USA.
At a glance
Lifetime prime obligations$2.1M
Prime awards27
Awards with future end dates8
Top-agency concentration97.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GALLUP WELDERS SUPPLY INC
- Doing business as
- FOUR CORNERS WELDING & GAS SUPPLY
- UEI
- LR8CMLGEMNL5
- CAGE
- 1DVW0
- Registered address
- 606 E HISTORIC HIGHWAY 66, GALLUP, NM, 87301, USA
- Registration status
- Active
- Primary NAICS
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- SAM activation
- Jul 29, 2026
- Initial registration
- Jun 29, 2001
- Entity start
- Apr 1, 1983
- SAM updated
- Jul 29, 2026
- Registration expires
- Jul 27, 2027
- Fiscal year end
- Mar 31
- Place of incorporation
- NM, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 75H71024P01205RENTALS OF GAS CYLINDERS AND MEDICAL GAS REFILL | Department of Health and Human Services | $45.8K | Aug 2, 2024 | Jan 6, 2027 |
| 75H71025P00749FY 25 - GIMC - MEDICAL GAS -BASE PLUS OPTIONS IF EXERCISED | Department of Health and Human Services | $325.0K | Sep 18, 2025 | Sep 17, 2030 |
| 140A1123P0038CARBON DIOXIDE SERVICES | Department of the Interior | $77.5K | Jun 9, 2023 | Jun 8, 2027 |
| 75H71221P00142PROVIDE BREATHING AIR, MEDICAL GRADE OXYGEN GASES AND OTHER MISCELLANEOUS GASES, AS REQUIRED FOR THE HOPI HEALTH CARE CENTER (HHCC) IN POLACCA, ARIZONA. | Department of Health and Human Services | $126.6K | Jul 6, 2021 | Feb 28, 2027 |
| 75H71022P00492DELIVERY OF LIQUID BULK OXYGEN***FACILITY MANAGEMENT DEPARTMENT | Department of Health and Human Services | $33.1K | Jan 10, 2022 | Dec 31, 2022 |
| 75H70724P00173TO PROVIDE DELIVERY OF OXYGEN AND AIR CYLINDERS FOR ZCCHC. | Department of Health and Human Services | $56.0K | Sep 10, 2024 | Sep 30, 2029 |
| 75H71025P00505MEDICAL BULK OXYGEN FOR SUPPORT SERVICES | Department of Health and Human Services | $200.4K | Jun 18, 2025 | Jun 30, 2027 |
| 75H71024P01473DELIVERY OF COMPRESSED MEDICAL GASES, INCLUDING BULK OXYGEN AND NITROUS AND RENTAL OF MEDICAL GAS CYLINDERS FOR TOHATCHI HEALTH CENTER. | Department of Health and Human Services | $48.0K | Sep 13, 2024 | Sep 30, 2028 |
| 75H71020P00587DELIVERY OF BULK OXYGEN***FACILITY MANAGEMENT DEPARTMENT | Department of Health and Human Services | $17.5K | Jan 22, 2020 | May 21, 2020 |
| 75H71020P01475BPO FOR BULK OXYGEN***FACILITY MANAGEMENT DEPARTMENT | Department of Health and Human Services | $20.1K | Jun 29, 2020 | Jan 31, 2021 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 29, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 29, 2001 |
| Entity start | Apr 1, 1983 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 423510 — Metal Service Centers and Other Metal Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 424690 — Other Chemical and Allied Products Merchant Wholesalers | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| AMBER CHISAMORE | Government business | Contact method not published | SAM registration | Not available |
| AMBER CHISAMORE | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 423510 — Metal Service Centers and Other Metal Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 423840 — Industrial Supplies Merchant Wholesalers
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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