Bradbury Cheshire Corporation
Based in San Rafael
workers’ comp insured · licensed 52 yrs
Active · B · #290014 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Workers' comp policy ends Oct 27, 2026. Ask for the renewal certificate.
General contractor San Rafael, CA Corporation
Aidan Collins & Sons Inc
Active License #375498 B General Building · San Rafael, CA
- CSLB license age
- 47 yrs 4 mo
- Expires
- Sep 30, 2028
- Bond
- $25,000 bond
- American Contractors Indemnity Company
- Workers' comp
- Everest Premier Insurance Company
Policy ends Jan 1, 2027. Ask for the renewal certificate if work runs past it.
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
- Jun 4, 1979 CSLB license age: 47 yrs 4 mo as of the file date
- Contractor bond
- $25,000 bond American Contractors Indemnity Company, since Jan 1, 2023
- Workers' comp
- Everest Premier Insurance Company Jan 1, 2026 to Jan 1, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Sep 4, 2026
Personnel of record
- Aidan Patrick Collins Responsible Managing Officer
As listed in CSLB's personnel file dated Oct 17, 2026. Personnel of record qualify the license. The file does not show who owns the business.
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)
10permits in 24 months
- Residential
- 1
- Commercial
- 9
- Latest issued
- Aug 3, 2026
- Median permit value
- $12,000
Permit descriptions that mention: Tenant improvement (2)
Permits by declared value (10 with a value)
- Under $50k 7
- $50k to $250k 3
- $250k to $1M 0
- Over $1M 0
Latest permits (public permit numbers)
- Over-the-counter alterations permit · $4,000 · Aug 3, 2026 Permit #202607155073
- Tenant improvement · $20,000 · Aug 3, 2026 Permit #202606294082
- Over-the-counter alterations permit · $7,000 · May 15, 2026 Permit #202605131148
- Over-the-counter alterations permit · $6,000 · Apr 29, 2026 Permit #202604290338
- Over-the-counter alterations permit · $13,000 · Nov 6, 2025 Permit #202510167544
- Over-the-counter alterations permit · $65,000 · Sep 25, 2025 Permit #202508112714
- Over-the-counter alterations permit · $162,000 · May 15, 2025 Permit #202505025700
- Over-the-counter alterations permit · $1,000 · Mar 19, 2025 Permit #202503122135
- Tenant improvement · $156,000 · Mar 6, 2025 Permit #202409261671
- Over-the-counter alterations permit · $10,000 · Nov 27, 2024 Permit #202411255686
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 in San Rafael
Ranked by the published scoring rules on the methodology page.
Stephen L Pasquan
Based in San Rafael
workers’ comp insured · licensed 51 yrs
Active · B · #305635 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Murphy Construction
Based in San Rafael
workers’ comp insured · licensed 49 yrs
Active · B · #338713 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Questions about Aidan Collins & Sons Inc
Is Aidan Collins & Sons Inc licensed?
Yes. CSLB lists license #375498 (B, General Building) as active in its file dated Oct 16, 2026. It was first issued Jun 4, 1979 and expires Sep 30, 2028. Check the live record on CSLB before you sign.
What is the CSLB license number for Aidan Collins & Sons Inc?
CSLB lists Aidan Collins & Sons Inc under license #375498, class B, in San Rafael, CA.
Is Aidan Collins & Sons Inc bonded and insured?
CSLB shows a $25,000 contractor bond with American Contractors Indemnity Company and workers' comp coverage through Everest Premier Insurance Company (policy to Jan 1, 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 Aidan Collins & Sons Inc?
CSLB lists Aidan Patrick Collins (Responsible Managing Officer) as personnel of record. That file names the people who qualify the license. It does not show who owns the business. CSLB lists the business type as corporation.
Where can I see CSLB complaint and legal-action records for #375498?
On license #375498's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of Aidan Collins & Sons Inc?
We don't host reviews. The links under the license details search for Aidan Collins & Sons in San Rafael 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.