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Brothers Collins Woodworking Inc

Active License #971717 B General Building, C-6 Cabinet, Millwork, Finish Carpentry · Cotati, CA

CSLB license age
14 yrs 6 mo
Expires
Apr 30, 2028
Bond
$25,000 bond
American Contractors Indemnity Company
Workers' comp
The Pie Insurance Company
6 city permits in 24 months · latest Jul 8, 2026

CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB

Read reviews at the source: YelpGoogleHouzzBBBThumbtackAngi

License record

Status
Active CSLB status code: CLEAR
Classes
B · General Building, C-6 · Cabinet, Millwork, Finish Carpentry
Business type
Corporation
Issued
Apr 2, 2012 CSLB license age: 14 yrs 6 mo as of the file date
Contractor bond
$25,000 bond American Contractors Indemnity Company, since Jan 1, 2023
Workers' comp
The Pie Insurance Company Oct 1, 2026 to Oct 1, 2027 · WC file dated Oct 17, 2026
CSLB last updated this record
Oct 7, 2026

Personnel of record

  • Dennis Murrin Collins Responsible Managing Officer/Chief Executive Officer/President
  • Tighe Thomas 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)

6permits in 24 months

Residential
6
Commercial
0
Latest issued
Jul 8, 2026
Median permit value
$5,000

Permit descriptions that mention: Kitchen remodel (1), Bathroom remodel (1)

Permits by declared value (6 with a value)

  • Under $50k 4
  • $50k to $250k 1
  • $250k to $1M 1
  • Over $1M 0

Latest permits (public permit numbers)

  • Over-the-counter alterations permit · Jul 8, 2026 Permit #202607084727
  • Over-the-counter alterations permit · Jun 22, 2026 Permit #202606102925
  • Kitchen remodel · $100,000 · Apr 22, 2026 Permit #202502251044
  • Over-the-counter alterations permit · $450,000 · Sep 18, 2025 Permit #202508274017
  • Over-the-counter alterations permit · May 29, 2025 Permit #202505297534
  • Over-the-counter alterations permit · $10,000 · May 6, 2025 Permit #202505065917

Look up a permit number on SF DBI

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 CSLB

Before 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 Cotati

Ranked by the published scoring rules on the methodology page.

3 bath, 1 kitchen · median permit value $175k · latest: bath, May 2026 (SF permits)

3 residential permits · licensed 21 yrs

Active · B · #855399 · Bond ✓ · Workers' comp ✓ · Verify on CSLB

North Bay Sunspace Inc

Based in Cotati

1 permit · median permit value $34k (SF permits)

1 residential permit · licensed 49 yrs

Active · B · #337713 · Bond ✓ · Workers' comp ✓ · Verify on CSLB

Questions about Brothers Collins Woodworking Inc

Is Brothers Collins Woodworking Inc licensed?

Yes. CSLB lists license #971717 (B, General Building; C-6, Cabinet, Millwork, Finish Carpentry) as active in its file dated Oct 16, 2026. It was first issued Apr 2, 2012 and expires Apr 30, 2028. Check the live record on CSLB before you sign.

What is the CSLB license number for Brothers Collins Woodworking Inc?

CSLB lists Brothers Collins Woodworking Inc under license #971717, class B, C-6, in Cotati, CA.

Is Brothers Collins Woodworking Inc bonded and insured?

CSLB shows a $25,000 contractor bond with American Contractors Indemnity Company and workers' comp coverage through The Pie Insurance Company (policy to Oct 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 Brothers Collins Woodworking Inc?

CSLB lists Dennis Murrin Collins (Responsible Managing Officer/Chief Executive Officer/President) and Tighe Thomas 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 #971717?

On license #971717's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.

Where can I read reviews of Brothers Collins Woodworking Inc?

We don't host reviews. The links under the license details search for Brothers Collins Woodworking in Cotati 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.

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