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Portland We are located in Multnomah County.
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Founded In: 1981
Annual Vol: Undisclosed
Our Licenses:
Issuer: State of Oregon
Qualifier: O'Brien Constructors LLC
Expiration: April 12, 2020

Our Story

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O’Brien & Company is a design/build firm serving Oregon’s coastal region,the Columbia Gorge, the Willamette Valley, and Portland.We turn ideas into plans and plans into reality.

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What We Do

Products/Services Relating to General Contractors

Project Experience

Union Non-Union
Service Sector:
Public Private
Project Size:
From $2 to $2,000,000,000

Service Areas

Associations & Memberships

Member of AGC (Associated General Contractors) AGC (Associated General Contractors)
Member of CSI (Construction Specifications Institute) CSI (Construction Specifications Institute)
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