Bio Mechanical Inc

Report card

• Licence activeCSLB #1060291, class C20. Issued 13 Nov 2019, expires 30 Nov 2027.
• Licensed 7 yrsSince 13 Nov 2019.
• Bonded$25,000 with Philadelphia Indemnity Insurance Company, since 30 Oct 2025. California requires the same $25,000 bond of every contractor.
• Workers' comp insuredState Compensation Insurance Fund, policy 9411330, valid to 22 Oct 2027.
• Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
• On the BBB, not accreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
• 3 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 2 Aug 2022.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Bio Mechanical Inc

BIO Mechanical Inc provides HVAC design, installation, maintenance, and repair services for residential, commercial, and multi-family projects in the Los Angeles area.

Serves

Reseda

Estimates

Free estimates

Ownership

Family-owned

People on the licence

Yaacov Atias (CEO and president), Eli Farash (qualifier), Diana Atias (CEO and president)

From Bio Mechanical Inc's own website, read 3 Nov 2026. We only show what the site states.

Recent permits

Building permits pulled under licence #1060291, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

• 2 Aug 2022 · HVAC · ZIP 90291Apartment
• 15 Dec 2021 · HVAC · ZIP 91604Apartment
• 23 Aug 2021 · HVAC · ZIP 91325GENERAL HVAC.

Why it ranks #460 of 1,106 HVAC contractors in Los Angeles

Score 64.6 / 100. Claiming this listing or using Theo never changes it. How we rank