Dietz Hydroseeding CO, C-27 Landscaping Contractor in Sylmar, CA
Dietz Hydroseeding CO operating as a corporation holds California contractor license #493207, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries a single CSLB classification: C-27 — Landscaping Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Omaha National Casualty Company. The business is based in Sylmar, in Los Angeles County, California.
- License Number
- 493207
- Issued
- Jun 11, 1986
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 9065107
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC1701384801
- Effective
- Apr 1, 2026
- Expires
- Apr 1, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Dietz Hydroseeding CO licensed in California?
Dietz Hydroseeding CO previously held California Contractors State License Board license number 493207, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 11, 1986.
What does Dietz Hydroseeding CO specialize in?
Dietz Hydroseeding CO is licensed for one CSLB classification: C-27 Landscaping Contractor.
Where is Dietz Hydroseeding CO headquartered?
Dietz Hydroseeding CO is headquartered at 15745 Kadota Street, Sylmar, CA 91342, in Los Angeles County, California.
Does Dietz Hydroseeding CO have an active surety bond on file with CSLB?
Yes. Dietz Hydroseeding CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Dietz Hydroseeding CO carry workers' compensation coverage?
Yes. Dietz Hydroseeding CO carries active workers' compensation coverage through Omaha National Casualty Company.
How do I verify Dietz Hydroseeding CO's contractor license?
You can verify Dietz Hydroseeding CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=493207.
- License issuedJun 11, 1986
- Bond activeJan 1, 2023
- WC coverage startsApr 1, 2026
- License expiredJun 30, 2026
- WC expiresApr 1, 2027
- Mc Tearyan Construction Company#427051Winnetka·B General Building Contractor
- Sequoia Landscape#426420Encino·C-27 Landscaping Contractor
- Frausto Richard#426323Pasadena·C-27 Landscaping Contractor
- Martin Dolores K#430320Diamond Bar·C-27 Landscaping Contractor
- Blackburn Landscape INC#430351Claremont·C-27 Landscaping Contractor
- Murata Rockey Landscaping INC#432461Cerritos·C-27 Landscaping Contractor
- Earth Steward Ecology INC#439805Long Beach·C-27 Landscaping Contractor
- Travers Tree Service INC#438273Rolling Hills Estates·C-27 Landscaping Contractor
Working a California job with Dietz Hydroseeding CO, 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 Dietz Hydroseeding CO? Claim or correct this profile