Build with us
Partnering with O’Brien
At O’Brien, we believe the best projects are built on trust, collaboration, and long-term partnerships. We work with a network of skilled, reliable subcontractors who share our commitment to craftsmanship, safety, and local community values. More than 50% of our subcontractor teams are based in the regions where we build—from the Oregon Coast to the Willamette Valley, Central Oregon and to the Portland Metro area.
Whether you’re new to O’Brien or a returning partner, we’re glad you’re here.

Current Bid Opportunities
We are accepting bids from prequalified* bidders for the following projects.
| Project Name | Location | Project Info/Bid Plans | Bids Due |
|---|---|---|---|
| N/A | N/A | -N/A | – N/A |
Prequalify below for this and any future bidding opportunities.

Prequalification
Before bidding on work, all subcontractors must complete our prequalification process. This helps us ensure safety, reliability, and alignment on project expectations.
Once complete, click finish and it will be sent to our Preconstruction team. You may need to confirm your email address by clicking a link sent by Adobe Sign.
Subcontractor Resources
Access standard forms and guidelines for active subcontractors.
