CLEAR — Active License

Mountain Insulation

Name: Mountain Insulation
Address: Grass Valley, CA, 95945
Telephone: (530) 446 4466

CSLB License #1137068 · C-2 — Insulation & Acoustical

Location

Grass Valley, Nevada County, CA 95945

Phone

(530) 446 4466

License Issued

05/06/2025

Expires

05/31/2027

Workers' Comp

Exempt

Contractor Bond

$25,000 · American Contractors Indemnity Company

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Always verify licensing directly with the Contractors State License Board (CSLB) before hiring. Look up license #1137068 at cslb.ca.gov to confirm it is active and review any disciplinary history.

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