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A Duin - It Roofing & Construction
A Duin - It Roofing & Construction of Valley Center holds California license 929783 (B General Building, C39 Roofing). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Mar 31, 2027.
Doing business as Duin-It Roofing & Construction Inc.
Licensed 17 years, longer than 58% of 79 active Valley Center general contractors.
Active
A Duin - It Roofing & Construction, Valley Center
- License
- 929783
- Class
- B General Building; C39 Roofing
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Feb 1, 2027
CSLB file dated Oct 31, 2026
From the CSLB file dated Oct 31, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Oct 31, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Philadelphia Indemnity Insurance Company, from Oct 18, 2025, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredState Compensation Insurance Fund, from Feb 1, 2013, to Feb 1, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Robby L. DuinSince Mar 12, 2009
What work does this license cover?
Issued Mar 12, 2009.
Which other Valley Center businesses hold B General Building?
- Anaya Construction & Remodeling IncLicensed since 2005
- G K D & Associates IncLicensed since 2008
- R B & S Concrete Construction IncLicensed since 2009
- Tarlton Enterprises IncorporatedLicensed since 2010
- Matrix Construction Group IncLicensed since 2010
California general contractorsCalifornia roofing contractors
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Oct 31, 2026)
- Contractors State License Board (CSLB)