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Eppler Ethan Construction

License #1063221·Sole Owner·San Mateo, San Mateo County
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Summary

Eppler Ethan Construction operating as a sole owner is licensed in California under CSLB number 1063221. The license was first issued in 2020, putting the business at 6 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 Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Mateo, in San Mateo County, California.

Business Information
Address
P O Box 5332
San Mateo, CA 94402
License Details & Classifications
License Number
1063221
Issued
Feb 11, 2020
Status
CLEAR
Expires
Feb 29, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800212526
Effective
Nov 11, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jan 6, 2026
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 Eppler Ethan Construction licensed in California?

Yes. Eppler Ethan Construction holds California Contractors State License Board license number 1063221. The license was first issued on February 11, 2020. It is valid through February 29, 2028.

What does Eppler Ethan Construction specialize in?

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

Where is Eppler Ethan Construction headquartered?

Eppler Ethan Construction is headquartered at P O Box 5332, San Mateo, CA 94402, in San Mateo County, California.

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

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

Does Eppler Ethan Construction carry workers' compensation coverage?

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

How do I verify Eppler Ethan Construction's contractor license?

You can verify Eppler Ethan Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1063221.

Activity Timeline
  1. License issuedFeb 11, 2020
  2. Bond activeNov 11, 2025
  3. WC coverage startsJan 6, 2026
  4. License expiresFeb 29, 2028
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