O'brien Contractors

General Contractor in Discovery Bay, CA. B

O'brien Contractors appears in California license records as a general contractor based in Discovery Bay, CA. The record lists a B license (#750337) with status “Clear”. It was first issued on 1998-06-05, 28 years ago. The listed expiration date, 2026-06-30, has passed, so check the state board before hiring. A contractor bond of $25,000 is on file. Workers' comp on file: Exempt.

Hiring a general contractor in Discovery Bay? Compare quotes from 3 verified general contractors in your area — free, no obligation, ~60 seconds.
Get free quotes →
Unclaimed listing. Are you O'brien Contractors? Claim it free →

About this contractor

License type
B
License #
750337
License status
Clear
Classification
B
License issued
1998-06-05
License expires
2026-06-30
Bond
$25,000
Workers' comp
Exempt
Classifications on record
B
Record source
California contractor license record
Service area
Discovery Bay, CA 94505
Phone
Sign up free to view
Email
Sign up free to view

Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

Is this your business?

This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/o-brien-contractors.

  • Free professional website with photos, services, and booking
  • Matched job leads in Discovery Bay — no per-lead fees
  • Verified-pro badge on your profile
  • Use your own domain (yourbusiness.com) on Pro plan
Claim this profile — Free
No credit card · 60 seconds · You stay in control
← Back to General Contractor in Discovery Bay

🔒See O'brien Contractors's phone, email & website — free

Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.

Create a free account Or subscribe to message in-app

Verify O'brien Contractors before you hire

Check license #750337 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-08-13).

Frequently asked about O'brien Contractors

What does O'brien Contractors do?

O'brien Contractors is a general contractor based in Discovery Bay, California. Their license classification is B. Listed specialties: B.

Is O'brien Contractors licensed?

Yes. O'brien Contractors holds California CSLB license #750337 (status: Clear). Verify the current status on California CSLB before hiring.

Where is O'brien Contractors located?

O'brien Contractors is based in Discovery Bay, CA 94505.

How do I contact O'brien Contractors?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal O'brien Contractors's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from O'brien Contractors?

The fastest way is to post your project on Bidroom — O'brien Contractors and up to 2 other verified general contractors in Discovery Bay can bid on it, and every quote includes itemized pricing + a written scope of work.

Is O'brien Contractors verified on Bidroom?

Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

This record in Discovery Bay

Hiring a general contractor?

Contractor vetting checklist · Cost guide · Look up this license at the state board

Best-documented general contractors in Discovery Bay

Ducheney Construction Inc
General Contractor
Detailed record
Guidry Construction Co
General Contractor
Detailed record
S B E Builders
General Contractor
Detailed record
Terraform Underground Pc
General Contractor
Detailed record
D R H Construction
General Contractor
Detailed record

Other trades hiring in Discovery Bay

Are you O'brien Contractors?Claim this profile free and we'll build you a professional website at bidroom.io/pro/o-brien-contractors — photos, services, online booking, your own domain.
Claim free →