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California contractor license
Ywr Fire Protection
Ywr Fire Protection of San Gabriel holds California license 1006010 (A General Engineering, B General Building, C8 Concrete, C10 Electrical, C12 Earthwork and Paving, C16 Fire Protection, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C21 Building Moving/Demolition, C27 Landscaping, C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Jul 31, 2027.
Doing business as Y W Rising Builders Inc.
Licensed 11 years, longer than 60% of 25 active San Gabriel electrical contractors.
Active
Ywr Fire Protection, San Gabriel
- License
- 1006010
- Class
- A General Engineering; B General Building; C8 Concrete; C10 Electrical; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C27 Landscaping; C36 Plumbing
- Expires
- Jul 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Feb 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 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 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Western Surety Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPie Insurance Company (The), from Feb 1, 2026, to Feb 1, 2027
Who is on this license?
- Officer
- Karen SuSince Jul 31, 2015
- Officer
- Hongxiang LinSince Sep 15, 2021
- Officer
- You H. LuSince Jun 20, 2022
- Officer
- Wenqiang XuSince Aug 18, 2022
- Officer
- Feng H. WangSince May 29, 2024
- Officer
- Kevin HoSince Apr 27, 2026
- Officer
- Jenny L. LiuSince Jun 24, 2026
- Responsible managing officer, CEO and president
- Andy W. SuSince Jul 31, 2015
What work does this license cover?
Issued Jul 31, 2015.
- A General Engineering
- B General Building
- C8 Concrete
- C10 Electrical
- C12 Earthwork and Paving
- C16 Fire Protection
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- C21 Building Moving/Demolition
- C27 Landscaping
- C36 Plumbing
Which other San Gabriel businesses hold A General Engineering?
- Texton Construction Co IncLicensed since 1989
- Cpi Geologic & Engineering ConsultingLicensed since 1999
- Ly Engineering IncLicensed since 2016
- DFL Design + BuildLicensed since 2018
- Allianz General Engineering Contractor IncLicensed since 2018
California electrical contractorsCalifornia plumbing 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 30, 2026)
- Contractors State License Board (CSLB)