Heinemann Construction CO, B General Building Contractor in Santa Clarita, CA
Heinemann Construction CO operating as a sole owner holds an active California contractor license (CSLB #442665), valid through Jul 31, 2027. First issued in 1983, the license has been on the CSLB roster for 43 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 Santa Clarita, in Los Angeles County, California.
- License Number
- 442665
- Issued
- Jul 5, 1983
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800232914
- Effective
- Mar 24, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 14, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Heinemann Construction CO licensed in California?
Yes. Heinemann Construction CO holds California Contractors State License Board license number 442665, which is active and in good standing. The license was first issued on July 5, 1983. It is valid through July 31, 2027.
What does Heinemann Construction CO specialize in?
Heinemann Construction CO is licensed for one CSLB classification: B General Building Contractor.
Where is Heinemann Construction CO headquartered?
Heinemann Construction CO is headquartered at 22554 Pecan Place, Santa Clarita, CA 91390, in Los Angeles County, California.
Does Heinemann Construction CO have an active surety bond on file with CSLB?
Yes. Heinemann Construction CO has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Heinemann Construction CO carry workers' compensation coverage?
Heinemann Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Heinemann Construction CO's contractor license?
You can verify Heinemann Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=442665.
- License issuedJul 5, 1983
- WC coverage startsJul 14, 2025
- Bond activeMar 24, 2026
- License expiresJul 31, 2027
- J Stuart Hilliard INC#182031Van Nuys·B General Building Contractor
- John L Bozant General Contractor#184186Reseda·B General Building Contractor
- Hauser Ernest Ralph JR#184640Burbank·B General Building Contractor
- Mcintyre Company the#184513Covina·B General Building Contractor
- Robert C Worth INC#187915North Hills·B General Building Contractor
- Tomco Construction#188540Torrance·A General Engineering Contractor
- Png Builders#188629Irwindale·B General Building Contractor
- Carpentieri Services INC#190828Northridge·B General Building Contractor
Working a California job with Heinemann Construction CO, 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 Heinemann Construction CO? Claim or correct this profile