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
DIAMOND CONSTRUCTION SERVICES INC
- License Number
- 859646
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- P O BOX 90711 LONG BEACH, CA, 90809 Los Angeles County
- Phone
- (562) 895 3881
License Dates
Issued
05/28/2005
Expires
05/31/2027
Expires in 14 months
Reissued
10/03/2018
Inactivated
11/01/2022
Reactivated
05/01/2023
CSLB Last Updated
04/24/2025
License Classifications
Personnel & Officers
RIVERA ROBERT MANUEL
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100406604
Effective: 01/01/2023
Workers' Compensation
Carrier: NORGUARD INSURANCE COMPANY
Policy #DIWC698725
Effective: 04/28/2025
Expires: 04/28/2026
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 General Building Contractor in LONG BEACH
C J LEWIS CONSTRUCTION
License #1023467 · CA
KIROLLOS FARID M
FARID M KIROLLOS
License #1023500 · CA
MAGALLANES GENERAL CONSTRUCTION INC
License #1023847 · CA
NGO JEREMY LIM
JEREMY LIM NGO
License #1023903 · CA
OS-HANDYMAN
License #1024828 · CA