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
DELTA ENERGY DESIGNS SYSTEMS INC
- License Number
- 326622
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 21240 JAPATUL RD ALPINE, CA, 91901 San Diego County
- Phone
- (619) 579 9700
License Dates
Issued
10/04/1976
Expires
06/30/2026
Expires in 11 weeks
CSLB Last Updated
03/11/2026
License Classifications
Personnel & Officers
KNAPP ROBERT MICHAEL
Responsible Managing Officer/Chief Executive Officer/President
NIELSEN EUGENIA RAE
Officer
KNAPP ROBERT ASHMAN
Officer
MC CLAIN CHARLES BRADY JR
Officer
PARSLEY SHIRLEY JOANN
Officer
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30143675
Effective: 06/21/2024
Workers' Compensation
Carrier: MARKEL INSURANCE COMPANY
Policy #MWC0211076
Effective: 03/01/2026
Expires: 03/01/2027
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 C20| C43 in ALPINE
MOLLENHAUER PLUMBING & PIPING
License #1000538 · CA
ESPERSON CONSTRUCTION
License #1000646 · CA
MAXIM ENGINEERING
License #1000689 · CA
R N R GENERAL ENGINEERING
License #1004990 · CA
SWPLUMBINC
License #1008750 · CA