Ailm Underground INC
- 39526 Lupine Drive, Temecula, CA 92591
- (206) 613-9392
- September 17, 2026
Working out of Yucaipa in San Bernardino County, Hammer H E Construction Corp is licensed by the California State License Board under #300651, classification B (General Building). License status at the time of compiling this listing: active, with no suspension recorded.
This classification covers projects that cross trade lines — additions, second stories, ADUs, structural alterations, whole-house renovations and post-loss reconstruction. A general contractor can perform or subcontract the individual trades, but the permit and the schedule sit with them.
Working in the Inland Empire: The region sits between the San Andreas and San Jacinto fault systems, so seismic requirements are woven through the building code here in ways they are not everywhere.
Before you hire any general contractor: Ask who is actually pulling the permit. If a contractor asks the homeowner to pull an owner-builder permit on a job this size, the homeowner takes on the liability, and that is a reason to slow down rather than sign.
License status can change at any time. Confirm license #300651 is current, and check bond and workers’ compensation coverage, using the CSLB license lookup before signing a contract or paying a deposit.
This profile was compiled from California State License Board public records and is unclaimed — Hammer H E Construction Corp has not added its own details. Are you the owner? Claim this listing to add photos, services and a description of your work, or contact us to have it removed.
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