Public CSLB records
PrelienLook up a contractor

Clough Construction

License #516987·Corporation·San Rafael, Marin County
Download PDF
Owed money by Clough Construction? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Clough Construction operating as a corporation is licensed in California under CSLB number 516987. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Insurance Company of the West. The business is based in San Rafael, in Marin County, California.

Business Information
Address
4220 Redwood Hwy
San Rafael, CA 94903
License Details & Classifications
License Number
516987
Issued
Aug 28, 1987
Status
CLEAR
Expires
Jan 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6039566
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WPL507334402
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Clough Construction licensed in California?

Yes. Clough Construction holds California Contractors State License Board license number 516987. The license was first issued on August 28, 1987. It is valid through January 31, 2028.

What does Clough Construction specialize in?

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

Where is Clough Construction headquartered?

Clough Construction is headquartered at 4220 Redwood Hwy, San Rafael, CA 94903, in Marin County, California.

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

Yes. Clough Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Clough Construction carry workers' compensation coverage?

Yes. Clough Construction carries active workers' compensation coverage through Insurance Company of the West.

How do I verify Clough Construction's contractor license?

You can verify Clough Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=516987.

Activity Timeline
  1. License issuedAug 28, 1987
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresJan 31, 2028
Other contractors in Marin County
Browse all Marin County contractors →