Black Diamond Waterproofing

Black Diamond Waterproofing is a Lake Forest, California roofing company holding CSLB license #1005043, verified against state records, licensed since 2015.

License verification

License-Verified

CLEARCSLB #1005043(C39)
Original license date
2015-06-30
Expires
2027-06-30
Insurance through
2027-08-10 (ENDURANCE ASSURANCE CORPORATION)
Last verified 2026-08-17 · Verify at the state registry
Verification history
1. 2026-08-17 · checked against the state file · status: CLEAR

Contact

Phone: (949) 563-0966
Address: 22365 EL TORO ROAD178, Lake Forest, CA 92630

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