Public CSLB records

Mechanical Insulation Services Incorporated

License #457391·Corporation·Concord, Contra Costa County
Download PDF
Owed money by Mechanical Insulation Services Incorporated? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Mechanical Insulation Services Incorporated operating as a corporation is licensed in California under CSLB number 457391. The license was first issued in 1984, putting the business at 42 years on the active CSLB roster. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Concord, in Contra Costa County, California.

Business Information
Address
3164 Cowell Rd
Concord, CA 94518
License Details & Classifications
License Number
457391
Issued
May 31, 1984
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC917133
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9081701
Effective
Oct 1, 2013
Expires
Oct 1, 2026
Review

This contractor warrants a closer look before contracting:

  • License expires in 52 days
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Mechanical Insulation Services Incorporated licensed in California?

Yes. Mechanical Insulation Services Incorporated holds California Contractors State License Board license number 457391. The license was first issued on May 31, 1984. It is valid through July 31, 2026.

What does Mechanical Insulation Services Incorporated specialize in?

Mechanical Insulation Services Incorporated is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.

Where is Mechanical Insulation Services Incorporated headquartered?

Mechanical Insulation Services Incorporated is headquartered at 3164 Cowell Rd, Concord, CA 94518, in Contra Costa County, California.

Does Mechanical Insulation Services Incorporated have an active surety bond on file with CSLB?

Yes. Mechanical Insulation Services Incorporated has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Mechanical Insulation Services Incorporated carry workers' compensation coverage?

Yes. Mechanical Insulation Services Incorporated carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Mechanical Insulation Services Incorporated's contractor license?

You can verify Mechanical Insulation Services Incorporated's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=457391.

Activity Timeline
  1. License issuedMay 31, 1984
  2. WC coverage startsOct 1, 2013
  3. Bond activeJan 1, 2023
  4. License expiresJul 31, 2026
  5. WC expiresOct 1, 2026
Other contractors in Contra Costa County