Public record · California
Siskiyou County: 242 companies on record.
The companies the public registers place in Siskiyou County, California, by sector, as DealSTE read them — read 10 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Defense and federal contracting | 138 |
| Auto services — repair, collision, tire | 47 |
| Healthcare — medical, dental & home health | 15 |
| Trades — HVAC, plumbing, electrical, mechanical | 10 |
| Home construction & remodeling | 6 |
| Manufacturing | 5 |
| Commercial & specialty contracting | 5 |
| Retail — specialty, convenience & liquor | 3 |
| Sand and gravel | 3 |
| Crushed stone | 3 |
| Funeral homes | 2 |
| Trucking | 2 |
| Professional services — accounting, engineering, insurance | 2 |
| Waste hauling, roll-off & recycling | 1 |
| Company | Sector | City |
|---|---|---|
| Shasta Forest Products, Inc | Manufacturing | Yreka |
| S & R SELLERS INC DBA YREKA GROCERY OUTLET | Retail — specialty, convenience & liquor | YREKA |
| TAGATZ PAINTING CO | Trades — HVAC, plumbing, electrical, mechanical | MT SHASTA |
| Darrah Logging, INC | Defense & federal contracting | Mount Shasta |
| Fire Dawg Green, Inc. | Defense & federal contracting | Yreka |
| Johnson, Robert | Defense & federal contracting | Yreka |
| Mountain Medics INC | Defense & federal contracting | Mount Shasta |
| RAY MAC MECHANICAL INC | Trades — HVAC, plumbing, electrical, mechanical | MOUNT SHASTA |
| S W MAINTENANCE CORP | Home construction & remodeling | REDDING |
| Suburban Propane LP | Retail — specialty, convenience & liquor | APPLE VALLEY |
| Kolpacoff Stephen Md | Defense & federal contracting | Yreka |
| North Zone Fallers, Inc. | Defense & federal contracting | Etna |
| SHASTA SERVICES INC DBA TIMBERWORKS | Commercial & specialty contracting | MT. SHASTA |
| Greg Juell | Mining & Aggregates | Mt. Shasta |
| J F SHEA CONSTRUCTION INC | Commercial & specialty contracting | WALNUT |
| Dbp South LLC | Defense & federal contracting | Yreka |
| HITCHCOCK'S CONSTRUCTION INC | Trades — HVAC, plumbing, electrical, mechanical | MC CLOUD |
| Advantage Paving & Excavating INC | Defense & federal contracting | Yreka |
| Cal Forest Nurseries, Inc. | Defense & federal contracting | Etna |
| APOLLO ELECTRIC CO | Trades — HVAC, plumbing, electrical, mechanical | LOS ANGELES |
| MOUNTAIN AIR HEATING COOLING & REFRIGERATION INC | Trades — HVAC, plumbing, electrical, mechanical | YREKA |
| RICK EVANS TRANSPORTATION INC | Auto services — repair, collision, tire | YREKA |
| REED PAINTING INC | Trades — HVAC, plumbing, electrical, mechanical | WEED |
| Richard S Moore | Crushed Stone & Quarries | Siskiyou |
| Mean Gene's Gas, Inc. | Defense & federal contracting | Fort Jones |
| Black Fox Timber Management Group, Inc. | Defense & federal contracting | Mccloud |
| John Semple | Defense & federal contracting | Hornbrook |
| M. Peters, Inc. | Defense & federal contracting | Montague |
| Custom Crushing Industries, INC | Defense & federal contracting | Yreka |
| Crawford Bros., Inc. | Defense & federal contracting | Klamath River |
| Clara Goodwin; Paul Goodwin | Mining & Aggregates | Various |
| Eric W Peters; Michael T Peters | Crushed Stone & Quarries | Yreka |
| Mossbrae Medical Group PC | Defense & federal contracting | Mount Shasta |
| ABACUS CONSTRUCTION INC | Commercial & specialty contracting | REDDING |
| Growpro INC | Defense & federal contracting | Etna |
| Hayes & Sons INC | Defense & federal contracting | Happy Camp |
| North State Land Surveying | Defense & federal contracting | Mount Shasta |
| GENE ERICKSON TRUCKING INC | Trucking, freight & logistics | MOUNT SHASTA |
| Courtney Hansen; Clayton Hansen | Crushed Stone & Quarries | Siskiyou |
| Twin Lab Enterprises | Defense & federal contracting | Weed |
| 2g Trucking LLC | Defense & federal contracting | Fort Jones |
| 30022 WILOW CREEK ROAD | Auto services — repair, collision, tire | MCCLOUD |
| A-1 AUTOMOTIVE | Auto services — repair, collision, tire | YREKA |
| AL'S GARAGE | Auto services — repair, collision, tire | HAPPY CAMP |
| ANDY'S TRANSMISSION | Auto services — repair, collision, tire | WEED |
| ANDY'S TRANSMISSION | Auto services — repair, collision, tire | MOUNT SHASTA |
| AWM CONSTRUCTION INC | Home construction & remodeling | WEED |
| BIGFOOT TOWING & SMALL ENGINE | Auto services — repair, collision, tire | HAPPY CAMP |
| BILLY TANNER REPAIR | Auto services — repair, collision, tire | GRENADA |
| BJERS MODERN AND CLASSIC AUTO REPAIR | Auto services — repair, collision, tire | MOUNT SHASTA |
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03
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