Projects

Trigon has extensive experience in the management of K-12 and Higher Education construction projects. We have provided Construction Management for more than 80 modernization and new construction projects for Tulsa Public Schools including the recently completed $20 million dollar, 120,000 sf, Clinton Middle School. We have ongoing CM work at Rogers State University where we have completed multiple projects including the $12 million dollar, 60,000 sf, Centennial Center. We are currently working on an addition and expansion of Baird Hall Classroom Building. These educational projects have included cost estimating, constructability reviews, project scheduling and budgeting, bidding, award, on-site construction management, and project closeout. Trigon has received "Excellence in Construction" Awards from the Associated Builders and Contractors of America for our work on the Ray Siegfried Early Childhood Learning Center and the Malcolm Disenroth Performing Arts Center at Monte Cassino School and the Centennial Center at Rogers State University.
Over the years, Trigon has specialized in the construction of religious facilities. We have completed multiple phases of construction for the same clients. We have completed 5 major projects at the historical Boston Avenue United Methodist Church and are currently working on our 4th for Fellowship Lutheran Church. Almost every addition includes some remodeling of their existing facilities. We are experienced working around ongoing operations and used to working with committees. Our religious projects have included cost estimating, constructability reviews, project scheduling and budgeting, bidding, award, on-site construction management, and project closeout. Trigon has received "Excellence in Construction" Awards from the Associated Builders and Contractors of America for our work on Cedar Ridge Christian Church and Northside Christian Church.
Trigon has enjoyed an ongoing relationship with AVB Bank (formerly Arkansas Valley State Bank). Over the past few years, Trigon has constructed 3 branch banks in Tulsa and Broken Arrow. We are familiar with banking equipment and specialized construction related to financial facilities. Our financial projects have included cost estimating, constructability reviews, project scheduling and budgeting, bidding, award, major site work, on-site construction management, and project closeout.
Trigon's healthcare experience is primarily in nursing and assisted living facilities. We are currently working on our 3rd project for University Village. Previously we have completed 2 renovation projects for St. Simeons Healthcare Center. We are experienced working in occupied facilities and around the special needs of the residents. Trigon has completed 3 minor emergency clinics and a new Utica Park Clinic in Broken Arrow, OK.
Trigon has had the privilege of working on several projects of historical significance including Boston Avenue United Methodist Church, Philbrook Museum of Art and the Harwelden Mansion, all on the National Register of Historical Places. We recently completed a restoration of the historic St. Joseph Monastery (1929). At Philbrook Museum of Art we restored 23 acres of historical gardens, constructed the new South Allee Garden, and restored the exterior of the original Villa, completed in 1923. Our work at Philbrook was recognized both locally and nationally with "Excellence in Construction" Awards from the Associated Builders and Contractors of America.

Testimonials

Your company has always done exceptional work for us and we are grateful for the relationship that continues to grow with each new project.
Dr. Mouzon Biggs, Jr.
Senior Minister
Boston Avenue United Methodist Church
Aside from the fact that you were able to complete the project within our budget, on schedule, and turn out a quality product for us, I was most pleased with the quality of your staff and the honesty and integrity with which they approached the project.
Jim Reagor
Chairman, CRCC Building Committee
Cedar Ridge Christian Church
From start to finish, we felt that Trigon made the successful execution of the church's project your top priority. Your ability to complete such a high quality project within the budget and schedule constraints is a testament to your management skills.
Tim Boeckman, AIA
Coleman-Johnston-Clyma, Inc. Architects