M J Hammer Construction INC, B General Building Contractor in Irvine, CA
M J Hammer Construction INC operating as a corporation holds an active California contractor license (CSLB #963082), valid through Jul 31, 2026. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from National Liability and Fire Insurance Company. The business is based in Irvine, in Orange County, California.
- License Number
- 963082
- Issued
- Jul 11, 2011
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163404030
- Effective
- Sep 3, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Liability and Fire Insurance Company
- Policy Number
- N9WC296714
- Effective
- Jul 31, 2025
- Expires
- Jul 31, 2026
This contractor warrants a closer look before contracting:
- License expires in 3 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is M J Hammer Construction INC licensed in California?
Yes. M J Hammer Construction INC holds California Contractors State License Board license number 963082, which is active and in good standing. The license was first issued on July 11, 2011. It is valid through July 31, 2026.
What does M J Hammer Construction INC specialize in?
M J Hammer Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is M J Hammer Construction INC headquartered?
M J Hammer Construction INC is headquartered at 1556 Elements Way, Irvine, CA 92612, in Orange County, California.
Does M J Hammer Construction INC have an active surety bond on file with CSLB?
Yes. M J Hammer Construction INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does M J Hammer Construction INC carry workers' compensation coverage?
Yes. M J Hammer Construction INC carries active workers' compensation coverage through National Liability and Fire Insurance Company.
How do I verify M J Hammer Construction INC's contractor license?
You can verify M J Hammer Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=963082.
- License issuedJul 11, 2011
- WC coverage startsJul 31, 2025
- Bond activeSep 3, 2025
- WC expiresJul 31, 2026
- License expiresJul 31, 2026
- Hatch Hospitality Supply#274980Costa Mesa·B General Building Contractor
- J Thompson Electric INC#275878Fullerton·B General Building Contractor
- Orange Coast Construction Company#277292Newport Beach·B General Building Contractor
- Pallmar and Company#277566Orange·B General Building Contractor
- Brooker Associates#277699La Habra·B General Building Contractor
- Denco Construction#273365Laguna Beach·B General Building Contractor
- Shaw & Sons INC#274144Costa Mesa·B General Building Contractor
- Magee Enterprises Contractors#274171Tustin·B General Building Contractor
Working a California job with M J Hammer Construction INC, 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 M J Hammer Construction INC? Claim or correct this profile