Montalvo Concrete LLC
Montalvo Concrete LLC is a Fontana, California concrete company holding CSLB license #570320, verified against state records, licensed since 1989.
License verification
License-Verified- CLEARCSLB #570320(C8)
- Original license date
- 1989-06-09
- Expires
- 2028-04-30
- Insurance through
- 2027-03-20 (WESCO INSURANCE COMPANY)
Last verified 2026-08-17 · Verify at the state registry
Verification history
- 2026-08-20 · checked against the state file · status: CLEAR
Contact
- Phone
- (626) 826-8487
- Address
- 4993 THORNBERRY WAY, Fontana, CA 92336
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