License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
DIETZ HYDROSEEDING CO
DBA: RON DIETZ INC
Owner: RON DIETZ INC DBA DIETZ HYDROSEEDING CO
- License Number
- 493207
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 15745 KADOTA STREET SYLMAR, CA, 91342 Los Angeles County
- Phone
- (818) 364 7333
License Dates
Issued
06/11/1986
Expires
06/30/2026
Expires in 11 weeks
CSLB Last Updated
04/03/2025
License Classifications
Personnel & Officers
DOHERTY COLLEEN MARIE
Responsible Managing Officer
DIETZ RONALD HUNTER
Chief Executive Officer/President
DEAN ZINA ELIZABETH
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #9065107
Effective: 01/01/2023
Workers' Compensation
Carrier: OAK RIVER INSURANCE COMPANY
Policy #ROWC636973
Effective: 04/01/2025
Expires: 04/01/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed C27 in SYLMAR
J & B LANDSCAPING INC
J&B LANDSCAPING INC
License #1030397 · CA
SANCHEZ LANDSCAPING SERVICES
License #1046063 · CA
F & C GARDENS INC
License #1050617 · CA
SEGURA LANDSCAPING
SEGURA TREE SERVICE UNIVERSAL DBA SEGURA LANDSCAPING
License #1079140 · CA
VILLALPANDO LANDSCAPING INC
License #1081111 · CA