Our Facility

In our conveniently-located facility in San Antonio, TX, our capabilities include in-house fabrication, on-site installation, storage of product, and inspection. The usage of our facilities allows for us to plan and execute turnkey operations swiftly and effectively in an extremely controlled environment.

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Meet The Team

Jeff Bohlen | Owner
jeff@columbiacontracting.net

Mike Bohlen | Senior Advisor
mike@columbiacontracting.net

Brad Mason | Superintendent
brad@columbiacontracting.net

Shannon Bohlen | Administrator
shannon@columbiacontracting.net

Kelly Stewart | Office Manager
kelly@columbiacontracting.net

Orfie Courvier | Bookkeeper
orfie@columbiacontracting.net

David Maze | Team Leader
david@columbiacontracting.net

David Guzman | Lead Welder
davidg@columbiacontracting.net

Greg Bohlen | Field Specialist
greg@columbiacontracting.net