Public CSLB records

Mission Critical Specialists INC, B General Building Contractor in Diamond Springs, CA

License #919248·Corporation·Diamond Springs, El Dorado County
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Summary

Mission Critical Specialists INC operating as a corporation holds California contractor license #919248, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-20 HVAC Contractor. Records show an active surety bond on file with Platte River Insurance Company and active workers' compensation coverage from Insurance Company of the West. The business is based in Diamond Springs, in El Dorado County, California.

Business Information
Address
6080 Enterprise Unit A
Diamond Springs, CA 95619
License Details & Classifications
License Number
919248
Issued
Jul 17, 2008
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Platte River Insurance Company
Bond Number
A270047139
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WSA506213604
Effective
Sep 15, 2025
Expires
Sep 15, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 Mission Critical Specialists INC licensed in California?

Mission Critical Specialists INC previously held California Contractors State License Board license number 919248, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 17, 2008.

What does Mission Critical Specialists INC specialize in?

Mission Critical Specialists INC is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-20 HVAC Contractor.

Where is Mission Critical Specialists INC headquartered?

Mission Critical Specialists INC is headquartered at 6080 Enterprise Unit A, Diamond Springs, CA 95619, in El Dorado County, California.

Does Mission Critical Specialists INC have an active surety bond on file with CSLB?

Yes. Mission Critical Specialists INC has an active California contractor surety bond filed with Platte River Insurance Company.

Does Mission Critical Specialists INC carry workers' compensation coverage?

Yes. Mission Critical Specialists INC carries active workers' compensation coverage through Insurance Company of the West.

How do I verify Mission Critical Specialists INC's contractor license?

You can verify Mission Critical Specialists INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=919248.

Activity Timeline
  1. License issuedJul 17, 2008
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 15, 2025
  4. License expiredJul 31, 2026
  5. WC expiresSep 15, 2026
Other contractors in El Dorado County
California lien & payment resources

Working a California job with Mission Critical Specialists INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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