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Swinerton Builders

Active License #92 B General Building, A General Engineering +17 more · Concord, CA

CSLB license age
97 yrs
Expires
Aug 31, 2027
Bond
$25,000 bond
Liberty Mutual Insurance Company
Workers' comp
First Liberty Insurance Corporation
61 city permits in 24 months · latest Oct 13, 2026

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

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License record

Status
Active CSLB status code: CLEAR
Classes
B · General Building, A · General Engineering, ASB · Asbestos Certification, C-2 · Insulation and Acoustical, C-4 · Boiler, Hot Water Heating, C-5 · Framing and Rough Carpentry, C-6 · Cabinet, Millwork, Finish Carpentry, C-8 · Concrete, C-9 · Drywall, C-10 · Electrical, C-12 · Earthwork and Paving, C-16 · Fire Protection, C-21 · Building Moving, Demolition, C-29 · Masonry, C-33 · Painting and Decorating, C-35 · Lathing and Plastering, C-39 · Roofing, C-50 · Reinforcing Steel, D-28 · Doors, Gates and Activating Devices
Business type
Corporation
Issued
Oct 1, 1929 CSLB license age: 97 yrs as of the file date
Contractor bond
$25,000 bond Liberty Mutual Insurance Company, since Jan 1, 2023
Workers' comp
First Liberty Insurance Corporation Aug 1, 2026 to Aug 1, 2027 · WC file dated Oct 17, 2026
CSLB last updated this record
Aug 20, 2026

Personnel of record

  • Ray A Haj Responsible Managing Officer
  • Keith Alan Dancey Responsible Managing Officer
  • Genaro III Nuno Responsible Managing Employee
  • Jeffrey Frederick Good Responsible Managing Officer
  • Mark Edward Renz Responsible Managing Employee

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)

61permits in 24 months

Residential
0
Commercial
61
Latest issued
Oct 13, 2026
Median permit value
$50,000

Permit descriptions that mention: Tenant improvement (14), Office build-out (1), Retail build-out (1)

Permits by declared value (61 with a value)

  • Under $50k 29
  • $50k to $250k 10
  • $250k to $1M 9
  • Over $1M 13

Latest permits (public permit numbers)

  • Additions, alterations or repairs · $29,000 · Oct 13, 2026 Permit #202310037903
  • Tenant improvement · $350,000 · Sep 23, 2026 Permit #202607285660
  • Over-the-counter alterations permit · $50,000 · Sep 22, 2026 Permit #202608277272
  • Tenant improvement · $136,000 · Sep 1, 2026 Permit #202511129401
  • Tenant improvement · $2,235,000 · Aug 28, 2026 Permit #202607064570
  • Over-the-counter alterations permit · $38,000 · Jul 31, 2026 Permit #202602045220
  • Tenant improvement · $1,821,000 · Jul 29, 2026 Permit #202504164568
  • Over-the-counter alterations permit · $120,000 · Jul 14, 2026 Permit #202607064571
  • Over-the-counter alterations permit · $1,000 · Jun 24, 2026 Permit #202606233699
  • Additions, alterations or repairs · $43,000,000 · Jun 23, 2026 Permit #202204263027

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 in Concord

Ranked by the published scoring rules on the methodology page.

Questions about Swinerton Builders

Is Swinerton Builders licensed?

Yes. CSLB lists license #92 (B, General Building; A, General Engineering; ASB, Asbestos Certification) as active in its file dated Oct 16, 2026. It was first issued Oct 1, 1929 and expires Aug 31, 2027. Check the live record on CSLB before you sign.

What is the CSLB license number for Swinerton Builders?

CSLB lists Swinerton Builders under license #92, class B, A, ASB, C-2, C-4, C-5, C-6, C-8, C-9, C-10, C-12, C-16, C-21, C-29, C-33, C-35, C-39, C-50, D-28, in Concord, CA.

Is Swinerton Builders bonded and insured?

CSLB shows a $25,000 contractor bond with Liberty Mutual Insurance Company and workers' comp coverage through First Liberty Insurance Corporation (policy to Aug 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 Swinerton Builders?

CSLB lists Ray A Haj (Responsible Managing Officer) and Keith Alan Dancey (Responsible Managing Officer) and Genaro III Nuno (Responsible Managing Employee) and Jeffrey Frederick Good (Responsible Managing Officer) and Mark Edward Renz (Responsible Managing Employee) 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 #92?

On license #92's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.

Where can I read reviews of Swinerton Builders?

We don't host reviews. The links under the license details search for Swinerton Builders in Concord 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.

Send a correction