Groundwater Services, A General Engineering Contractor in Irvine, CA
Groundwater Services operating as a corporation holds an active California contractor license (CSLB #1061524), valid through Dec 31, 2027. First issued in 2019, the license has been on the CSLB roster for 7 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Argonaut Insurance Company. The business is based in Irvine, in Orange County, California.
- License Number
- 1061524
- Issued
- Dec 19, 2019
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- CA6026664
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Argonaut Insurance Company
- Policy Number
- WC929298359844
- Effective
- Dec 3, 2025
- Expires
- Dec 3, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Groundwater Services licensed in California?
Yes. Groundwater Services holds California Contractors State License Board license number 1061524, which is active and in good standing. The license was first issued on December 19, 2019. It is valid through December 31, 2027.
What does Groundwater Services specialize in?
Groundwater Services is licensed for one CSLB classification: A General Engineering Contractor.
Where is Groundwater Services headquartered?
Groundwater Services is headquartered at 7595 Irvine Center Drive,suite 250, Irvine, CA 92618, in Orange County, California.
Does Groundwater Services have an active surety bond on file with CSLB?
Yes. Groundwater Services has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Groundwater Services carry workers' compensation coverage?
Yes. Groundwater Services carries active workers' compensation coverage through Argonaut Insurance Company.
How do I verify Groundwater Services's contractor license?
You can verify Groundwater Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1061524.
- License issuedDec 19, 2019
- Bond activeJan 1, 2023
- WC coverage startsDec 3, 2025
- WC expiresDec 3, 2026
- License expiresDec 31, 2027
- Griffith Company#88Brea·A General Engineering Contractor
- Murray Company#162382Cypress·A General Engineering Contractor
- Pinner Construction CO INC#166010Anaheim·A General Engineering Contractor
- Dumarc Corporation#167616Anaheim·A General Engineering Contractor
- Arb INC#194079Lake Forest·A General Engineering Contractor
- Turner Construction Company#210639Anaheim·A General Engineering Contractor
- Hardy & Harper INC#215952Lake Forest·A General Engineering Contractor
- J & M Concrete Contractors#242898Orange·A General Engineering Contractor
Working a California job with Groundwater Services, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Groundwater Services? Claim or correct this profile