Empire Builders, A General Engineering Contractor in Mentone, CA
Empire Builders operating as a sole owner holds an active California contractor license (CSLB #600770), valid through Dec 31, 2026. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Pie Insurance Company (the). The business is based in Mentone, in San Bernardino County, California.
- License Number
- 600770
- Issued
- Aug 20, 1990
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101736147
- Effective
- Jan 11, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Pie Insurance Company (the)
- Policy Number
- WCPI2843165000
- Effective
- Sep 9, 2025
- Expires
- Sep 9, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Empire Builders licensed in California?
Yes. Empire Builders holds California Contractors State License Board license number 600770, which is active and in good standing. The license was first issued on August 20, 1990. It is valid through December 31, 2026.
What does Empire Builders specialize in?
Empire Builders is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Empire Builders headquartered?
Empire Builders is headquartered at P O Box 225, Mentone, CA 92359, in San Bernardino County, California.
Does Empire Builders have an active surety bond on file with CSLB?
Yes. Empire Builders has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Empire Builders carry workers' compensation coverage?
Yes. Empire Builders carries active workers' compensation coverage through Pie Insurance Company (the).
How do I verify Empire Builders's contractor license?
You can verify Empire Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=600770.
- License issuedAug 20, 1990
- WC coverage startsSep 9, 2025
- Bond activeJan 11, 2026
- WC expiresSep 9, 2026
- License expiresDec 31, 2026
- Gee Joseph D Enterprises#244644Barstow·A General Engineering Contractor
- Noelte Construction Services INC#235305Chino·A General Engineering Contractor
- Matich Corporation#149783Highland·A General Engineering Contractor
- Fuel Pros INC#269354Chino·A General Engineering Contractor
- Braeger Construction INC#290219Upland·A General Engineering Contractor
- Gott W D Construction CO#279688Upland·A General Engineering Contractor
- Theilacker Rudolf Carl Contractor#279711Ontario·A General Engineering Contractor
- Ridley Howard CO INC#304198Chino·A General Engineering Contractor
Working a California job with Empire Builders, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Empire Builders? Claim or correct this profile