Public CSLB records

Mc Combs Construction, B General Building Contractor in Rio Dell, CA

License #628454·Sole Owner·Rio Dell, Humboldt County
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Summary

Mc Combs Construction operating as a sole owner holds an active California contractor license (CSLB #628454), valid through Sep 30, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rio Dell, in Humboldt County, California.

Business Information
Address
55 Monument Road
Rio Dell, CA 95562
License Details & Classifications
License Number
628454
Issued
Sep 13, 1991
Status
CLEAR
Expires
Sep 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800211225
Effective
Jan 1, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Oct 2, 2025
Expires
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Mc Combs Construction licensed in California?

Yes. Mc Combs Construction holds California Contractors State License Board license number 628454, which is active and in good standing. The license was first issued on September 13, 1991. It is valid through September 30, 2027.

What does Mc Combs Construction specialize in?

Mc Combs Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Mc Combs Construction headquartered?

Mc Combs Construction is headquartered at 55 Monument Road, Rio Dell, CA 95562, in Humboldt County, California.

Does Mc Combs Construction have an active surety bond on file with CSLB?

Yes. Mc Combs Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Mc Combs Construction carry workers' compensation coverage?

Mc Combs Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Mc Combs Construction's contractor license?

You can verify Mc Combs Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=628454.

Activity Timeline
  1. License issuedSep 13, 1991
  2. WC coverage startsOct 2, 2025
  3. Bond activeJan 1, 2026
  4. License expiresSep 30, 2027
Other contractors in Humboldt County
California lien & payment resources

Working a California job with Mc Combs Construction, 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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