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California contractor license
R M Concrete Construction
R M Concrete Construction of Vacaville holds California license 1126301 (C8 Concrete). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Sep 30, 2028.
Active
R M Concrete Construction, Vacaville
- Workers' comp on file ended Oct 14, 2026.
- License
- 1126301
- Class
- C8 Concrete
- Expires
- Sep 30, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Oct 14, 2026
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Oct 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Western Surety Company, from Jul 22, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPie Insurance Company (The), from Oct 14, 2025, to Oct 14, 2026
Who is on this license?
- Officer
- Bayardo Rodriguez HernandezSince Sep 12, 2024
- Officer
- Diana L. Rodriguez MedinaSince May 13, 2026
- Responsible managing officer, CEO and president
- German Rodriguez MedinaSince Sep 12, 2024
What work does this license cover?
Issued Sep 12, 2024.
- C8 Concrete
Which other Vacaville businesses hold C8 Concrete?
- Dennis And Son CementLicensed since 1985
- Elizalde Concrete ConstructionLicensed since 1994
- R A M Concrete Construction IncLicensed since 2003
- P L Concrete IncLicensed since 2021
- GM Custom ConcreteLicensed since 2023
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Oct 30, 2026)
- Contractors State License Board (CSLB)