Mountain Air Quality INC, C-20 HVAC Contractor in Los Angeles, CA
Mountain Air Quality INC operating as a corporation holds an active California contractor license (CSLB #1058051), valid through Sep 30, 2027. First issued in 2019, the license has been on the CSLB roster for 7 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active. The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 1058051
- Issued
- Sep 12, 2019
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101002917
- Effective
- Oct 11, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Security National Insurance Company
- Policy Number
- KWC1403403
- Effective
- Aug 19, 2025
- Expires
- Aug 19, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mountain Air Quality INC licensed in California?
Yes. Mountain Air Quality INC holds California Contractors State License Board license number 1058051, which is active and in good standing. The license was first issued on September 12, 2019. It is valid through September 30, 2027.
What does Mountain Air Quality INC specialize in?
Mountain Air Quality INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Mountain Air Quality INC headquartered?
Mountain Air Quality INC is headquartered at 3458 Sabina Street, Los Angeles, CA 90023, in Los Angeles County, California.
Does Mountain Air Quality INC have an active surety bond on file with CSLB?
Yes. Mountain Air Quality INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Mountain Air Quality INC carry workers' compensation coverage?
Mountain Air Quality INC has a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active.
How do I verify Mountain Air Quality INC's contractor license?
You can verify Mountain Air Quality INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1058051.
- License issuedSep 12, 2019
- WC coverage startsAug 19, 2025
- Bond activeOct 11, 2025
- WC expiredAug 19, 2026
- License expiresSep 30, 2027
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