Overview
- Legal name
- GREY WOLF SERVICES LLC
- Registered location
- KALISPELL, MT, USA
- Website
- Company website ↗
- Primary NAICS
- 425120 — Wholesale Trade Agents and Brokers
- Latest award activity
- Jun 23, 2026
Read company summary
GREY WOLF SERVICES LLC is associated with UEI EJNLSYUP7KW7 and CAGE 1VEP7 in public federal records. AcornBids currently links 6 prime awards totaling $290.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Measuring, Dispensing, and Other Pumping Equipment Manufacturing; Plastics Pipe and Pipe Fitting Manufacturing; Crushed and Broken Granite Mining and Quarrying. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 425120 (Wholesale Trade Agents and Brokers). Its public SAM.gov registration lists KALISPELL, MT, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 14, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GREY WOLF SERVICES LLC
- UEI
- EJNLSYUP7KW7
- CAGE
- 1VEP7
- Registered address
- 26 AUSSIE TREE LN, KALISPELL, MT, 59901, USA
- Registration status
- Active
- Primary NAICS
- 425120 — Wholesale Trade Agents and Brokers
- SAM activation
- Feb 20, 2026
- Initial registration
- Sep 19, 2001
- Entity start
- Apr 15, 1999
- SAM updated
- Feb 20, 2026
- Registration expires
- Feb 18, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MT, USA
Research brief
Source facts
- Loaded prime-award records link 6 awards and $290,066 in reported obligations to this legal entity. Source
- Recorded awards include Measuring, Dispensing, and Other Pumping Equipment Manufacturing (NAICS 333914); this classification is not proof of every company capability. Source
- An example award describes: CCFO- LIVESTOCK PIPELINE FY26 Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 6 of 6 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $75.1K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $204.7K |
| Change | $-129.6K |
| Growth | -63.3% |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of the Interior | $142.5K | 5 |
| Department of Defense | $137.3K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| W071 ENDIST PORTLAND | $137.3K | 1 |
| UTAH STATE OFFICE | $97.0K | 2 |
| IDAHO STATE OFFICE | $30.1K | 1 |
| UPPER COLORADO REGIONAL OFFICE | $15.4K | 1 |
| GRAND COULEE POWER OFFICE | $0 | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 333914 — Measuring, Dispensing, and Other Pumping Equipment Manufacturing | $137.3K | 1 |
| 326122 — Plastics Pipe and Pipe Fitting Manufacturing | $127.2K | 3 |
| 212313 — Crushed and Broken Granite Mining and Quarrying | $15.4K | 1 |
| 332911 — Industrial Valve Manufacturing | $0 | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| 4310 — Compressors and Vacuum Pumps | $137.3K | 1 |
| 4710 — Pipe, Tube and Rigid Tubing | $97.0K | 2 |
| 4720 — Hose and Flexible Tubing | $30.1K | 1 |
| 5680 — Miscellaneous Construction Materials | $15.4K | 1 |
| 4820 — Valves, Nonpowered | $0 | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $264.4K | 5 |
| 140R4023A0002 | $15.4K | 1 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| SMALL BUSINESS SET ASIDE - TOTAL | $279.8K | 6 |
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 |
|---|---|---|---|---|
| 140L5726P0026CCFO- LIVESTOCK PIPELINE FY26 | Department of the Interior | $44.9K | Jun 23, 2026 | Sep 24, 2026 |
| 140L2626P0057POCATELLO FIELD OFFICE WATER PIPELINE PURCHASE | Department of the Interior | $30.1K | Jun 3, 2026 | Aug 3, 2026 |
| 140R4025F0032HYRUM PVC PIPE | Department of the Interior | $15.4K | May 19, 2025 | May 30, 2025 |
| W9127N25CA063BONNEVILLE LAMPREY PUMPS - SUPPLY CONTRACT, MECHANICAL COMPONENTS. | Department of Defense | $137.3K | Sep 2, 2025 | Mar 2, 2026 |
| 140L5725P0035CURLEW VALLEY PIPELINE | Department of the Interior | $52.1K | May 21, 2025 | Jul 21, 2025 |
| 140R1724P0068WHSE STOCK VALVE BUTTERFLY 4 IN | Department of the Interior | $10.3K | Sep 12, 2024 | Dec 6, 2024 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 19, 2001 |
| Entity start | Apr 15, 1999 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 212313 — Crushed and Broken Granite Mining and Quarrying | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 326122 — Plastics Pipe and Pipe Fitting Manufacturing | Not reported |
| 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing | Not reported |
| 331110 — Iron and Steel Mills and Ferroalloy Manufacturing | Not reported |
| 331420 — Copper Rolling, Drawing, Extruding, and Alloying | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332996 — Fabricated Pipe and Pipe Fitting Manufacturing | Not reported |
| 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing | Not reported |
| 333912 — Air and Gas Compressor Manufacturing | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 335932 — Noncurrent-Carrying Wiring Device Manufacturing | Not reported |
| 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing | Not reported |
| 336612 — Boat Building | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 423390 — Other Construction Material Merchant Wholesalers | Not reported |
| 423440 — Other Commercial Equipment Merchant Wholesalers | Not reported |
| 423490 — Other Professional Equipment and Supplies Merchant Wholesalers | Not reported |
| 423510 — Metal Service Centers and Other Metal Merchant Wholesalers | Not reported |
| 423520 — Coal and Other Mineral and Ore Merchant Wholesalers | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 423710 — Hardware Merchant Wholesalers | Not reported |
| 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | Not reported |
| 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers | Not reported |
| 423740 — Refrigeration Equipment and Supplies Merchant Wholesalers | Not reported |
| 423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423850 — Service Establishment Equipment and Supplies Merchant Wholesalers | Not reported |
| 423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers | Not reported |
| 423910 — Sporting and Recreational Goods and Supplies Merchant Wholesalers | Not reported |
| 423930 — Recyclable Material Merchant Wholesalers | Not reported |
| 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers | Not reported |
| 424610 — Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | Not reported |
| 424690 — Other Chemical and Allied Products Merchant Wholesalers | Not reported |
| 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) | Not reported |
| 424990 — Other Miscellaneous Nondurable Goods Merchant Wholesalers | Not reported |
| 425120 — Wholesale Trade Agents and Brokers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BRUCE CALLAHAN | Government business | Contact method not published | SAM registration | Not available |
| BRUCE CALLAHAN | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 212313 — Crushed and Broken Granite Mining and Quarrying
- 221310 — Water Supply and Irrigation Systems
- 326122 — Plastics Pipe and Pipe Fitting Manufacturing
- 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
- 331110 — Iron and Steel Mills and Ferroalloy Manufacturing
- 331420 — Copper Rolling, Drawing, Extruding, and Alloying
- 332911 — Industrial Valve Manufacturing
- 332996 — Fabricated Pipe and Pipe Fitting Manufacturing
- 333413 — Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 333912 — Air and Gas Compressor Manufacturing
- 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334519 — Other Measuring and Controlling Device Manufacturing
- 335932 — Noncurrent-Carrying Wiring Device Manufacturing
- 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336612 — Boat Building
- 339991 — Gasket, Packing, and Sealing Device Manufacturing
- 339999 — All Other Miscellaneous Manufacturing
- 423390 — Other Construction Material Merchant Wholesalers
- 423440 — Other Commercial Equipment Merchant Wholesalers
- 423490 — Other Professional Equipment and Supplies Merchant Wholesalers
- 423510 — Metal Service Centers and Other Metal Merchant Wholesalers
- 423520 — Coal and Other Mineral and Ore Merchant Wholesalers
- 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423690 — Other Electronic Parts and Equipment Merchant Wholesalers
- 423710 — Hardware Merchant Wholesalers
- 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
- 423740 — Refrigeration Equipment and Supplies Merchant Wholesalers
- 423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 423840 — Industrial Supplies Merchant Wholesalers
- 423850 — Service Establishment Equipment and Supplies Merchant Wholesalers
- 423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- 423910 — Sporting and Recreational Goods and Supplies Merchant Wholesalers
- 423930 — Recyclable Material Merchant Wholesalers
- 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers
- 424610 — Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
- 424690 — Other Chemical and Allied Products Merchant Wholesalers
- 424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
- 424990 — Other Miscellaneous Nondurable Goods Merchant Wholesalers
- 425120 — Wholesale Trade Agents and Brokers
Registered products and services
- 4320 — Power and Hand Pumps
- 4510 — Plumbing Fixtures and Accessories
- 4710 — Pipe, Tube and Rigid Tubing
- 4820 — Valves, Nonpowered
- 5630 — Pipe and Conduit, Nonmetallic
- 5680 — Miscellaneous Construction Materials
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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