DESIGN-BUILD SERVICES REENGINEERED.

Full-service engineering, construction, and specialized solutions for businesses in North America.

Consult. Design. Build. Operate.

Beyond impeccable design-build execution, we help brace your business for the future and get the most life out of your building.

Your challenge is our challenge.

C1S Group works with everyone from Fortune 1000 companies to local business owners. No matter what you do, or the facility challenge you have, we have a solution to make your building—and your operations—better.

Industries we serve
Aerospace + Defense
Commercial
Industrial
Municipal
Healthcare
Food + Beverage
Advanced Manufacturing
K-12 Education
Pharmaceutical
Manufacturing

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Consult.

We solve for the big picture.

Through our consultative approach, we diagnose opportunities and create a holistic plan to help you secure capital funding for renovations while improving operations at the same time.

Aerospace & Defense

C1S recently partnered with Corgan to complete the new AIM Wing design at the Raytheon McKinney Campus. The new standalone, two-level, 178,0000 sq. ft. tilt-wall building houses user groups that have been relocated from the main building. The main floor comprises approximately 50,000 square feet of ISO 7 cleanroom space, 65,600 square feet of general manufacturing area, and 30,000 square feet of support office space. There are also future classified areas within the new expansion that will require SCIF construction methods. Additionally, a second level comprises approximately 32,400 square feet of office and administrative space to support manufacturing operations. The existing infrastructure systems in the main building and central plant were used to the fullest extent possible to support the new building. The city of McKinney requires the commissioning of all HVAC equipment, lighting systems, domestic hot water systems, and associated controls, as per the 2015 IECC. C1S was contracted to complete this for the client to meet the city’s requirements. Cleanroom certification testing was also included in the scope of work.

Ensure the lifetime health of your facility capital investments.

Let's get started.

Anything else?

You can also give us a call at:972.386.7005

Best place to work.

Join a team that promotes productivity, values expertise, and likes to have fun.

We work hard to provide our clients with the best design and construction experience possible, but we can only do that with the right people on our team.

A list of organization logos: Certified WBENC Women's Business Enterprise, HUB Statewide Historically Underutilized Business Program, We run on EOS, Inc. 5000, 2021 Outside Best Places to Work, Dallas 100
Shelby Powell
Grant Claussen
Cameron Smith
Julie Lowe Strong
Jason Cocek
Tom Bowman
Matthew McCarty
Shelley D. White
Joseph Traino
Beezy Wiggins
Jordan Meadows
Justin Baxter