R M J Concrete
R M J Concrete operating as a sole owner is licensed in California under CSLB number 977815. The license was first issued in 2012, putting the business at 14 years on the active CSLB roster. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Norguard Insurance Company. The business is based in Pittsburg, in Contra Costa County, California.
- License Number
- 977815
- Issued
- Oct 16, 2012
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101857971
- Effective
- Mar 30, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- ROWC636081
- Effective
- Nov 21, 2025
- Expires
- Nov 21, 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 R M J Concrete licensed in California?
Yes. R M J Concrete holds California Contractors State License Board license number 977815. The license was first issued on October 16, 2012. It is valid through January 31, 2028.
What does R M J Concrete specialize in?
R M J Concrete is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is R M J Concrete headquartered?
R M J Concrete is headquartered at P O Box 123, Pittsburg, CA 94565, in Contra Costa County, California.
Does R M J Concrete have an active surety bond on file with CSLB?
Yes. R M J Concrete has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does R M J Concrete carry workers' compensation coverage?
Yes. R M J Concrete carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify R M J Concrete's contractor license?
You can verify R M J Concrete's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=977815.
- License issuedOct 16, 2012
- WC coverage startsNov 21, 2025
- Bond activeMar 30, 2026
- WC expiresNov 21, 2026
- License expiresJan 31, 2028
- Solar Holmes Construction and Concrete Services#834481Richmond·B General Building Contractor
- A - K Aeration & Landscaping#823077Martinez·C-8 Concrete Contractor
- All Ground Electric & Concrete INC#824681Bay Point·C-8 Concrete Contractor
- Carrillo's Concrete#811551Brentwood·C-8 Concrete Contractor
- Groundworks INC#816062Brentwood·B General Building Contractor
- Navarro Concrete Construction#805905Antioch·C-8 Concrete Contractor
- E I J Construction#801724Rodeo·B General Building Contractor
- Tran Hung#793330San Ramon·B General Building Contractor