Well Drilling in Pittsburg, CA. C57 D21
Martell Water Systems Inc appears in California license records as a well drilling contractor based in Pittsburg, CA. The record lists a C57| D21 license (#510952) with status “Clear”. It was first issued on 1987-05-19, 39 years ago. It is listed as valid through 2027-05-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with STATE COMPENSATION INSURANCE FUND. It carries 2 classifications on record, including C57, D21.
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/martell-water-systems-inc.
Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.
Create a free account Or subscribe to message in-appCheck license #510952 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-04-09).
Martell Water Systems Inc is a well drilling contractor based in Pittsburg, California. Their license classification is C57| D21. Listed specialties: C57, D21.
Yes. Martell Water Systems Inc holds California CSLB license #510952 (status: Clear). Verify the current status on California CSLB before hiring.
Martell Water Systems Inc is based in Pittsburg, CA 94565.
Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Martell Water Systems Inc's contact details, then subscribe if you'd like to message them in-app.
The fastest way is to post your project on Bidroom — Martell Water Systems Inc and up to 2 other verified well drilling contractors in Pittsburg 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