PEC's engineering expertise is as extensive as our client list. Our market information is listed to help you navigate our website. But we know that each client is different, and each project is unique, not just a category. Let us prove it.
Whether you are designing an airport, repairing avionics, or building a better corporate jet -- we will provide you with the facilities you need.
Whatever your educational facilities needs might be, PEC is first in its class.
Aviation and Airport facilities, Hospitals and Clinics, K-12 and Higher Education, Commercial, Industrial, Public and Community, Entertainment and Athletic, Food Service and Hospitality facilities
Aviation Facilities and Airports, Hospitals and Clinics, Barracks, Solar, Wind and LEED Design, Water/Wastewater Facilities
Our commitment to you won't end with a set of plans. We’ll see that every step of the construction process, from the subsoil up, is done to meet your project's specifications and your expectations.
PEC's engineers are on top of the unique technologies and demands of medical facilities.
Aircraft Manufacturing and Supply, Ethanol Refining, General Manufacturing, Wind and Solar Energy
Water Transmission, Storage and Pumping; Stormwater Drainage/ Collection; Local Roads and Bridges; Traffic, Economic, Environmental and Land Use Studies/Planning; Water/Wastewater Treatment/Reuse; Disaster Management
Airports and Terminals, State Transportation Department Projects, Local Roads and Bridges, Metropolitan and Regional Master Planning, Corridor Planning and Design, Transportation Planning
Our 50-plus years of engineering experience means we have a menu of services as extensive and varied as our client list. If you still have questions, we're just an email, or tweet, or phone call away. Engineering lasting relationships. We do that.
- Architectural Support
- Aviation Services
- Civil Engineering
- Electrical Engineering
- Geotechnical Engineering
- Materials Testing and Inspection
- Mechanical Engineering
- Planning and Community Support
- Structural Engineering
- Transportation Engineering
- Water/Wastewater Engineering
Our electrical design team finds the perfect balance of sustainability, affordability and technology for your project and to fit your client's needs.
PEC is ready to help with your airport master plan or layout planning. We have a long history of success with both commercial and general aviation airports.
Whatever your project, we're ready to tackle it. Faced with providing clean water? Site development for a new business?
PEC will determine the size of the electrical distribution system you need to most efficiently sustain your power and lighting needs.
Your project is only as solid as the soil it's built on. Our geotechnical services give you the information you need about what's hidden below the ground at your site. Services are provided through PEC's Wichita, KS office.
Materials testing personnel at PEC know what is important to assure quality control on your project.
HVAC, System Design, Test and Balance, Plumbing, Special Services, Infrared Camera Analysis, Commissioning
We provide the planning and support services you need to get answers. Livable solutions that will enhance the quality of life in your community.
Agricultural Process and Material Handling, Cranes, Critical Lift Analysis, Specialty Foundations, Emergency Shelters, Infrared Camera Analysis
Successful projects start with accurate information – that’s what the surveyors at PEC provide. Land Surveyors are available in Wichita, Topeka, and Pittsburg.
PEC has designed it. From complex interstate interchanges, to the redesign of a regional traffic corridor, to giving a facelift to an urban streetscape.
Whether upgrading your water storage and transmission capacity, or designing a state-of-the-art wastewater treatment facility, we have solutions.
Get to know us. You'll like what you discover.
- About PEC
- Leadership + Contact
- Ranking + Awards
- PEC Video Page
- History + Timeline
- Legacy of Giving + Charity Focus
- PEC Difference
- Mission, Vision, Values
- Community Commitment
- Health + Wellness
- Merry Christmas
PEC’s knowledge is the cumulative effect of 50 years of experience. We offer comprehensive services conveniently located in one firm, an efficiency that translates into time and cost savings.
PEC has roots in Kansas, Oklahoma, and Colorado with 7 office locations and one laboratory.Although, PEC has engineers who are licensed in all 50 states.
Just some of the folks who will take your project to successful completion.
Caution: Some horn-tooting lies ahead.
A short story about PEC to help celebrate our 50th Birthday!
We also help to make our communities a better place to live and thrive.
Engineering firms are not identical. And ours is better. Here's proof.
What do we value at PEC? Creative, workable designs that fulfill our clients' needs.
PEC always has a strong commitment to our communities. Not only with the work we do, but when it comes time to contribute our time and money.
Healthy engineers are happy engineers.
PEC offers careers in a full range of electrical, structural, civil, transportation, planning and facilities engineering.
If you like to solve problems, serve clients and bring big dreams to life . . . we'd like to talk to you.
Find out why our employees enjoy working at PEC.
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