GTC is a full-service, commercial general contractor that has successfully completed a wide variety of projects along the Colorado Front Range for over 40 years. The company’s founders started with the idea that providing clients with our commitment to exceptional quality and personal service is the key to success and that philosophy still drives our work ethic to this day.  

We offer the expertise, resources, and financial stability of a large general contractor while maintaining the personalized service and attention of a smaller one. Every project has one of our principals directly involved to plan and manage the project team, approach, schedule exposures and budget. The principals promptly problem solve and resolve challenges.  

With a healthy balance of negotiated and  hard-bid work,  our diverse portfolio includes PreK-12 schools, Charter schools, higher education , retail stores and centers, offices, flex offices,  industrial buildings, financial institutions, fire and training centers, parks and recreational facilities, medical office buildings, medical providers and clinics, hospitals,   assisted living and memory care centers, parking structures, transportation centers, maintenance facilities, and municipal projects. 

Commercial Real Estate

Construction

Higher Education

Real Estate

Jeff Nading

Aryn Nuffer

Jamie Trevarton

Paul Jonez Cpe

Nini Gugushvili

Nicholas Anderson

Elliott Anderson

Nicole Buscher-Wempe

Keith Butler

Ap Dirk Samuelson

Chris Martin

The Construction Management Team at GTC oversees the planning, coordination, and execution of construction projects. This team ensures that every project is completed on time, within budget, and to the highest quality standards. Key responsibilities include estimating project costs, managing on-site activities, supervising construction progress, and ensuring compliance with safety regulations.

Construction Management Team

Project Management

Construction Management Team

About

Team members

Other teams at GTC

Project Management