General Contractor in Valencia, CA.
Calterra Grading & Site Services Inc appears in California license records as a general contractor based in Valencia, CA. The record lists a A license (#LAPERMIT-012439) with status “Active”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/calterra-grading-site-services-inc.
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Create a free account Or subscribe to message in-appCheck license #LAPERMIT-012439 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).
Calterra Grading & Site Services Inc is a general contractor based in Valencia, California. Their license classification is LA Commercial Permit Data.
Yes. Calterra Grading & Site Services Inc holds California CSLB license #LAPERMIT-012439 (status: Active). Verify the current status on California CSLB before hiring.
Calterra Grading & Site Services Inc is based in Valencia, CA.
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The fastest way is to post your project on Bidroom — Calterra Grading & Site Services Inc and up to 2 other verified general contractors in Valencia can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
Contractor vetting checklist · Cost guide · Look up this license at the state board