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Nearby Electricians — nearbyelectricians.com · License-verified electrical directory · printed Oct 24, 2026
Electricians › California › Contra Costa County › Swinerton Builders
Licensed C-10 Electrical · Concord, CA

Swinerton Builders

✓ CSLB Verified Concord, CA · Contra Costa County

Swinerton Builders, based in Concord, CA, holds CSLB license 92 (C-10 Electrical), which read active when we checked it on Oct 5, 2026.

License
C-10 Electrical
License status
● Active
Last checked
Oct 5, 2026

CSLB license verification for Swinerton Builders

LicenseLicense numberStatus
C-10 Electrical 92 ● Active
Last checked against CSLB records: Oct 5, 2026· Look up license 92 on the CSLB license check ↗

License data from the Contractors State License Board (cslb.ca.gov), published on its Public Data Portal, copied on the date shown. Neither this site nor the information as presented here is endorsed by the State of California or any state agency.

What the CSLB badge means

  • Their license number appears in the CSLB record and reads active on the date shown.
  • The name and county we list match that record.
  • We re-check on a schedule and date-stamp every check.

What the badge does not mean

  • It is not a recommendation, an endorsement or a quality rating.
  • It does not confirm insurance, bonding or pricing.
  • It does not mean they are taking work right now.

Where Swinerton Builders is based

County of record on the CSLB listing. That is where the business is filed, not where it works. The license is valid statewide.

Swinerton Builders reviews

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