November 3, 2023

C1S Group recognized as a 2023 SMU Cox Dallas100™ winner

Dallas, Texas (November 3, 2023)

C1S Group, a leading design-build company, is thrilled to announce its inclusion in the SMU Cox Dallas100 list of fastest-growing private companies, coming in at number 57. This esteemed recognition underscores C1S Group’s dedication to innovation, excellence, and sustainable growth in the AEC industry.

Now in its 33rd year, the Dallas100 list celebrates the innovative spirit, determination, and business savvy of area entrepreneurs. This is the 4th time C1S has been acknowledged for its outstanding performance, significant revenue growth, and contribution to the local economy.

We are incredibly honored to be recognized as one of Dallas100 winners, said Julie Strong, CEO of C1S Group. “This achievement is a testament to the hard work, determination, and passion of our team. We are committed to delivering exceptional value to our clients and customers, and this recognition motivates us to continue our pursuit of excellence.

C1S Group attributes its success to its customer-centric approach and dedicated team of professionals. By consistently exceeding customer expectations and embracing innovation, the company has experienced rapid growth and expansion.

In addition to its financial success, C1S Group is deeply committed to corporate social responsibility, giving back to the community, and fostering a positive work environment for its employees. The company believes in making a meaningful impact beyond business operations, supporting charitable initiatives through their annual charity golf tournament, which has donated over $100,000 since its inception in 2021.

As C1S Group celebrates this significant achievement, it remains focused on its mission to provide unparalleled services while creating lasting partnerships with clients and stakeholders. The company looks forward to continued growth and contributing to the thriving business landscape of Dallas and beyond.

For more information about C1S and its services, please visit

About C1S Group, Inc.

C1S Group is a team of engineering and construction professionals who are passionate about delivering quality and value on every project. For 22 years, we have served our clients by creating solutions that maximize the return on their facility investments. From conceptual design to certificate of occupancy, C1S delivers exceptional service based on integrity and trust.

About SMU Cox Dallas100

SMU Cox Dallas100 list, established in 1990, recognizes the fastest-growing private companies in the Dallas area. Companies are evaluated based on their revenue growth and overall business performance. The prestigious accolade highlights the entrepreneurial spirit and success of businesses that significantly contribute to the local economy. For more information, please visit SMU Cox Dallas100.