See what’s possible.

The C1S team provides industry-leading design-build expertise allowing us to overlap the design and construction phases of our projects. This reduces the project timeline and brings organization to complex and fast-track projects.

Our flexibility and agility allows us to meet the tightest of deadlines in the most critical environments.

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CarbonLite Recycling Dallas, TX

One of the leading PET recycling companies in the U.S., CarbonLITE hired C1S to ...

Deep Ellum Dallas, TX

In 2016, C1S was tapped to play a big role in the revitalization of one of Dalla...

Frito-Lay - North American Headquarters Plano, TX

Frito-Lay North America hired C1S Group to replace the existing chillers 1 and 2...

Frito-Lay North America Nationwide

C1S completes facility condition assessment audits on an annual basis for sites ...

L3 Communications Garland, TX

Over a 2 phase project, our design and construction team transformed a shell of ...

Mentor, a Johnson & Johnson Company Irving, TX

For the past seven years, Mentor has hired C1S Group for over 140 scopes of work...

Aloe Vera of America Mission, TX

AVOA first contracted with us to design/build a new 2,600ft Cold Room to expand ...

AstraZeneca Carrollton, TX

C1S was contracted to complete an assessment to determine the root cause of issu...

Dallas Independent School District Dallas, TX

C1S was contracted through an IDIQ contract to provide MEP Technical Review for ...

Don Miguel Dallas, TX

The Mexican-inspired Hormel® Foods Brand, Don Miguel®, engaged C1S Group to reco...

Ebb & Flow Dallas, TX

C1S completed the design and construction of the new Deep Ellum restaurant Ebb &...

Ecolab Garland, TX

Oversaw the installation of new HVAC units for the Garland Liquid Mixing Departm...

EPA Region 6 Dallas, TX

C1S provided LEED project administration and commissioning services for the EPA ...

Ethicon, a Johnson & Johnson Company San Angelo, TX

Ethicon, the medical device company within Johnson & Johnson, hired C1S to rewor...

ExactCare Lewisville, TX

The mail order pharmacy company, ExactCare, hired C1S for a finish out of their ...

FreshExpress Grand Prairie, TX

A manufacturer of ready-to-eat salads, Fresh Express has a reputation for growin...

Frito-Lay - North America Irving, TX

C1S was contracted by the snack giant to investigate and find the appropriate so...

Frito-Lay - North America Pulaski, TN

Frito-Lay, the $12 billion convenient foods manufacturer, hired C1S for an exten...

Frito-Lay – North America Charlotte, NC

Frito-Lay, the $12 billion convenient foods manufacturer, hired C1S to design th...

Frito-Lay Middletown Middletown, New York

Quality Assurance Lab Design & Construction

Independent Bank McKinney, TX

Independent Bank relocated its headquarters to McKinney, TX, a city that require...

Industrial Distribution Co. Irving, TX

Industrial Distribution Co. hired C1S for design-build of an existing 103,000-sq...

IntelliEPI Cleanroom Allen, TX

International semiconductor manufacturer, IntelliEPI, engaged C1S to complete th...

L3 Communications Plano, TX

Lockheed Martin Missiles and Fire Control Grand Prairie, TX

Designed a closed area with deck high walls with HVAC, lighting, security system...

Nestle Waters Dallas, Texas

C1S completed minor tenant improvements at the Nestle Waters Dallas Manufacturin...

PepsiCo - North America Harrison, NY

In 2010, PepsiCo planned a complete renovation of their 453,000-square-foot head...

Raytheon Wing A West Dallas, TX

The 177,000-square-foot facility is being built at Raytheon's Space and Airborne Systems headquarters in McKinney, Texas.

Reel FX Dallas, TX

ReelFX, an award-winning creative studio that develops and produces animated fil...

Retractable Technologies, Inc. Little Elm, Texas

Design & Construction of a controlled space to manufacture and produce syringes.

Smith & Nephew Fort Worth, TX

Southern Methodist University Dallas, Texas

C1S was contracted by Purdy-McGuire to complete the energy modeling for the five...

St. Jude Medical Plano, TX

Completed MEP engineering and architectural design services for the PFF Room rel...

Texas Tech University Lubbock, Texas

C1S assisted Purdy-McGuire in preparing Texas Tech's new residence halls and din...

Texas Theatre Dallas, TX

The Bomb Factory Dallas, TX

C1S Group provided design-build services to restore an early 20th century indust...

The Gem Dallas, TX

A growing juice bar company, The Gem, needed a second location in the Dallas are...


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You can also give us a call at:972.386.7005