Facility	City	Industry	Status	Distance
Szabo Precision	Diamond Springs	Machine Shops 332710	ACTIVE	0.4 KM
Fastener Depot, INC.	Diamond Springs	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	ACTIVE	0.4 KM
Duramax Service Center Inc 5	Diamond Springs	Machine Shops 332710	LIKELY ACTIVE	0.4 KM
Western Sign Company INC.	Diamond Springs	Sign Manufacturing 339950	LIKELY ACTIVE	0.5 KM
Tdm Industries LLC	Shingle Springs	Machine Shops 332710	ACTIVE	8.5 KM

Every listed plant in El Dorado County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record CLNVWAYHU8G7 · first seen SEP 2025 · last seen AUG 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 300336190|CA|95619|6051 enterprise dr 105 · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|diamond springs|6051 enterprise dr ste 105 · first seen JAN 2021 · last seen JAN 2021
SBA 7(a) and 504 loan recordsEXISTENCE
first seen OCT 2015 · last seen OCT 2015

IN EL DORADO COUNTY16 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 6 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: RUXCO ENGINEERING, INC. · AUG 2026
Street address: SAM.gov: 6051 ENTERPRISE DR · AUG 2026
City: SAM.gov: DIAMOND SPRINGS · AUG 2026
State: SAM.gov: CA · AUG 2026
Coordinates: Census geocoder: 38.694079094771,-120.833307871518 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: www.ruxco.net · AUG 2026
CAGE code: SAM.gov: 1W6U9 · AUG 2026
Retirement plan filing (Form 5500): DOL: 15 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2021-01-20, 14 jobs reported · JAN 2021
SAM registration expires: SAM.gov: 2027-08-03 · AUG 2026
SBA loans: SBA: 7a loan x1, jobs 8.0 · OCT 2015

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