Centric Building Inc
Based in ST Helena
2 bath, 1 kitchen · median permit value $112k · latest: bath, Apr 2025 (SF permits)
3 residential permits · licensed 21 yrs
Active · B · #862909 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
General contractor ST Helena, CA Corporation
Trainor Builders
Active License #299037 B General Building · ST Helena, CA
- CSLB license age
- 52 yrs
- Expires
- Oct 31, 2028
- Bond
- $25,000 bond
- Merchants Bonding Company (Mutual)
- Workers' comp
- Omaha National Casualty Company
CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB
License record
- Status
- Active CSLB status code: CLEAR
- Class
- B · General Building
- Business type
- Corporation
- Issued
- Oct 4, 1974 CSLB license age: 52 yrs as of the file date
- Contractor bond
- $25,000 bond Merchants Bonding Company (Mutual), since May 17, 2023
- Workers' comp
- Omaha National Casualty Company Jul 17, 2026 to Jul 17, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Oct 16, 2026
Personnel of record
CSLB's personnel file lists no one for this license. The full record on CSLB may show more.
What the permit record shows
We have permit records for San Francisco and San Jose only. Other Bay Area cities don't publish contractor names in a form we can read, so an empty list here says nothing about work elsewhere.
San Francisco permits (matched by license number)
2permits in 24 months
- Residential
- 2
- Commercial
- 0
- Latest issued
- May 2, 2025
- Median permit value
- $275,000
Permits by declared value (2 with a value)
- Under $50k 0
- $50k to $250k 0
- $250k to $1M 2
- Over $1M 0
Latest permits (public permit numbers)
- Over-the-counter alterations permit · $275,000 · May 2, 2025 Permit #202504295474
- Over-the-counter alterations permit · $275,000 · Jan 15, 2025 Permit #202501148329
Source: DataSF building permits, checked Oct 18, 2026
Complaints and legal actions
CSLB lists complaint and legal-action disclosures on the license's page.
Check complaints on CSLBBefore you sign
- Down payment. On a home improvement contract it can't exceed $1,000 or 10% of the price, whichever is less. B&P 7159.5
- What this class covers. A B contractor's prime contract needs 2 or more unrelated trades (B&P 7057). B covers additions and structural work; a B-2 doesn't (CSLB class B-2).
Other licensed general contractors near ST Helena
Ranked by the published scoring rules on the methodology page.
BR Construction Inc
Based in ST Helena
0 residential permits · licensed 48 yrs
Active · B · #354668 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
DP Builders
Based in ST Helena
0 residential permits · licensed 40 yrs
Active · B · #490224 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Questions about Trainor Builders
Is Trainor Builders licensed?
Yes. CSLB lists license #299037 (B, General Building) as active in its file dated Oct 16, 2026. It was first issued Oct 4, 1974 and expires Oct 31, 2028. Check the live record on CSLB before you sign.
What is the CSLB license number for Trainor Builders?
CSLB lists Trainor Builders under license #299037, class B, in ST Helena, CA.
Is Trainor Builders bonded and insured?
CSLB shows a $25,000 contractor bond with Merchants Bonding Company (Mutual) and workers' comp coverage through Omaha National Casualty Company (policy to Jul 17, 2027). Those are the bond and workers' comp records in CSLB's file dated Oct 16, 2026. Ask for its certificate of general liability insurance.
Who owns Trainor Builders?
CSLB lists the business type as corporation and has no personnel names in the file we use. The full record on CSLB may show more.
Where can I see CSLB complaint and legal-action records for #299037?
On license #299037's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of Trainor Builders?
We don't host reviews. The links under the license details search for Trainor Builders in ST Helena on Yelp, Google, Houzz, BBB, Thumbtack and Angi, so you read them at the source.
Confirm or correct this page
For the business owner. Everything above comes from CSLB and city permit files. Send a correction and we check it against the source.