Veteran Owned
Full-Service Mechanical & HVAC Contracting.
Specializing in Commercial and Light Industrial.
Since 1996
Proven history of completing large projects on-time, with excellent workmanship.
Design-Build & Design-Assist
We're your dependable source for Full-Mechanical & HVAC-Only contracting services.

About Us

ATEK excels in all aspects of Commercial and Light Industrial construction work. Our staff has been a cohesive team throughout the history of the company, and ATEK is considered one of the most effective companies of its size in the industry.

Our Shop




Project Experience

A 20+ year history of successful large and small projects, for a diverse range of clients including:

The Denver Broncos
Master Craft
Sports Authority
Regal Theaters
United-Artists Theaters
JC Penney
Front-Range School Districts
55+ Front-Range Auto Dealerships
Many Denver-Metro Recreation Centers

Our Services

ATEK is both a Full-Mechanical and HVAC-Only Contractor, as the project requires.

We perform mechanical & HVAC construction on commercial and light-industrial projects of varying sizes. Our work is generally suited for new and ground-up construction, but we have also performed in the Tenant Finish, Build-to-Suit, Retrofit and Remodel areas of construction.

ATEK can fabricate sheet-metal for any of our projects, and utilizes our expertise in the shop to construct our ductwork and other sheet-metal items as required by our contracts.

Our Services
Our Services
ATEK’s Service Department performs Commercial Service Work, Preventative Maintenance Contracts, and Warranty Work.

We have capabilities to manage and maintain large projects as a Full-Mechanical Contractor, and regularly works on projects that require BIM Modeling and Cx Commissioning – both of which are handled effectively as a component of our construction services.

ATEK also has the capability of doing extensive Pre-Construction Services, and is considered an excellent partner in both the Design-Build & Design-Assist arenas. Our budgets are accurate, and there is a proven track-record of bringing projects in within the budgets on-time, and on schedule. The majority of our work falls within these categories for our construction services, as our reputation in our industry is both very respected and very well established.

Our Facility

ATEK owns a large 10,000 square-foot shop supported by our offices. The company operates out of these facilities, and has additional building and surrounding real estate that supports general storage, product shipping & receiving, storage of equipment, sheetmetal & ductwork inventory, production, and service parts inventory.

Our facility is well-maintained, and has been designed to be effective in manufacturing to allow for the flow of work and materials for ductwork and sheet-metal fabrication. Ample accessible parking and a smartly designed office layout have been implemented for overall company efficiency.

Contact Us

For more information, use the contact details below, or our contact form.

Tel: 303.833.1592
Fax: 303.600.0604

5979 Iris Parkway
Frederick, CO 80504-6412

Contact form