Retro Mechanical LLC, C-20 HVAC Contractor in La Puente, CA
Retro Mechanical LLC operating as a limited liability holds an active California contractor license (CSLB #1058657), valid through Mar 31, 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 Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active. The business is based in La Puente, in Los Angeles County, California.
- License Number
- 1058657
- Issued
- Sep 30, 2019
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Limited Liability
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901231785
- Effective
- Mar 4, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- TWP4644783
- Effective
- Jun 29, 2025
- Expires
- Jun 29, 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 Retro Mechanical LLC licensed in California?
Yes. Retro Mechanical LLC holds California Contractors State License Board license number 1058657, which is active and in good standing. The license was first issued on September 30, 2019. It is valid through March 31, 2027.
What does Retro Mechanical LLC specialize in?
Retro Mechanical LLC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Retro Mechanical LLC headquartered?
Retro Mechanical LLC is headquartered at 16620 Northam St, La Puente, CA 91744, in Los Angeles County, California.
Does Retro Mechanical LLC have an active surety bond on file with CSLB?
Yes. Retro Mechanical LLC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Retro Mechanical LLC carry workers' compensation coverage?
Retro Mechanical LLC has a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active.
How do I verify Retro Mechanical LLC's contractor license?
You can verify Retro Mechanical LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1058657.
- License issuedSep 30, 2019
- Bond activeMar 4, 2025
- WC coverage startsJun 29, 2025
- WC expiredJun 29, 2026
- License expiresMar 31, 2027
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