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Addy is the Business Manager for C1S. She assists with keeping all of the operations here at C1S running, including payroll, uploading purchase orders, paying invoices, and managing crucial employee information. In addition, she has been instrumental in implementing new processes and improving upon processes that make C1S better.

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Business Manager

Afrin Ari Formal

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Senior Electrical Designer

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Austin McRight Press Release Headshot

West Texas Moves to C1S in DFW

As a Superintendent, Austin is responsible for coordinating and planning construction projects with safety as a priority, followed by producing a high-quality project to deliver to the client. He works primarily in the Aerospace & Defense and Industrial Manufacturing markets. Mr. McRight is responsible for the relationship with the client while the project is active and is there to ensure that we meet the client's expectations.

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Superintendent 

Beezy Wiggins Formal

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Construction Administrator

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Brendan is a Mechanical Designer with a focus on sustainability, building commissioning and LEED practices.  He assists the Sustainability Specialist in completing all necessary field work and paperwork for LEED and Commissioning projects.

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Mechanical Designer

Brooke Holley Formal

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C1S Hires Brooke Holley as Mechanical Designer

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The Road to C1S-Mechanical Designer, Brooke Holley

Brooke is a Mechanical and Plumbing Designer for C1S.  She is responsible for overseeing all of the plumbing design on all of the C1S projects.  Brooke also manages the Revit/BIM integration with our design team.  She oversees the creation of Revit models and BIM checks on all projects.

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Plumbing/Process Designer

Chris Childress Formal

Chris is an Engineering Project Manager at C1S and with that he manages the internal design team and the external subconsultant designers.  He provides mechanical engineering design including mechanical, plumbing and process piping system designs.

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Sr. Mechanical Engineer

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Director of Human Resources

Eric Bautista Formal

Mr. Bautista has 30+ years of experience. He is a highly seasoned and dedicated Superintendent and Journeyman Electrician with a superior skill set in overseeing project job sites and repairing and troubleshooting faulty electrical system components in commercial and industrial projects, including high voltage installations. Eric is a field man and understands that open communication with owners and subcontractors is key to exceptional project delivery. His professionalism and straightforward communication style translate into being a frequently requested superintendent.

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Sr. Superintendent

Faiz Olajide Formal

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Estimator

Geoff Fischer Formal

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Sr. Plumbing Designer

Greg Fancher Formal

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Sr. Project Manager

Ian Parson Formal

Ian Parsons Casual

Isaac Ontiveros Formal

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Project Manager

Isaiah Narmore Formal

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Jason Burrhus Formal

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Safety First! Meet Construction Superintendent, Jason Burrhus

Jason is a Superintendent. He ensures that the client gets what they want from the subcontractors that are hired.  He is the face of C1S, since Superintendents spend the most time with the client. It is his responsibility to make sure that all expecations were met and that the relationship with the client remains intact.  C1S believes in building partnerships with clients and not chasing one off jobs, so one of Jason's pritorities on a job is to help C1S nurture that relationship.

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C1S Helps PepsiCo Achieve LEED Platinum Certification

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The New Definition of Sustainability

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The Challenge and Potential of Solar Power

Jason manages all of C1S's sustainability projects, i.e. LEED, Commissioning, and Energy Modeling.  He also manages the annual Facility Condition Assessment program for a Fortune 50 food and beverage manufacturer.  Additionally he performs other HVAC assessments such as Airflow Studies and Lifecycle Cost Analysis as needed for clients.

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Sustainability Specialist

Jason Ebong Formal

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JD Blair Formal

JD Blair is a proven job site professional with over 30 years of construction delivery experience.  JD has proven ability to manage the execution of multi-million dollar projects on time and within budget. Mr. Blair is a man of the field and understands the open communication with owners and subcontractors is key to exceptional project delivery.

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Lead Superintendent

John Hero Formal

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Business Development Director

John Nunn Formal

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Understanding Arc Flash and Arc Flash Protection

John is an Electrical Designer at C1S. He helps with the electrical design on all projects that pass through the engineering department. He also is responsible for scheduling and completing Arc Flash Studies for clients when they come in.

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Electrical Designer

Joseph Traino Formal

Joseph Traino is an experienced project manager in a wide variety of markets. During his career, he has overseen projects through both the design and construction phases and has a firm understanding of how the disciplines approach and execute projects successfully. He assists the Director of Construction and other construction staff daily with schedule development, project procurement, and document control.

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Justin Baxter Formal

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Assistant Superintendent

Justin Williams Formal

Justin Williams is a Mechanical Designer with two years of experience. Mr. Williams is driven by honesty and a commitment to enhancing communication between design and construction teams. He is proficient in creating efficient and innovative mechanical systems, ensuring projects meet functional and budgetary requirements. Justin is dedicated to fostering collaborative environments to streamline processes and achieve successful project outcomes.

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Louis Lu Formal

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Luis Marines Formal

Luis Marines is an experienced mechanical engineer with an understanding of a wide variety of projects. During his career, Mr. Marines has had the opportunity to oversee projects through the design and construction phases. As a result, he has a firm understanding of how the disciplines approach and execute projects successfully. He is involved with project management, estimating, and execution through submittals, RFIs, contracts, and safety. Luis also assists our sustainability department in conducting evaluations and preparing the final package submission for the USGBC.

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Mechanical Engineer

Mary Franks Formal

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Engineering Team Coordinator

Matt McCarty Formal

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Superintendent

Pat Lechtenberg Formal

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Senior Electrical Engineering Consultant

Peter Hilborn Formal

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Assistant Project Manager

Peter Darrouzet Formal

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Rachel Jenson Formal

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Business Development Manager

Richard Thomas Formal

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Rob Howard Formal

Rob Howard Casual

Sr. Electrical Designer

Sam Haddadin Formal

Top 3 Factors for Successful Lab Design

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Engineering Project Manager

Sasha Krauss Formal

Sasha Krauss is an experienced assistant project manager with experience on various projects. He assists the Project Managers and other construction staff daily with schedule development, project procurement, and document control. Mr. Krauss has had the opportunity to oversee projects through the design and construction phases during his career. As a result, he has a firm understanding of how the disciplines approach and execute projects successfully. He currently specializes in food and beverage manufacturing but has experience in commercial, life science and pharmaceuticals, and the industrial manufacturing industry.

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Scott Dillon Formal

C1S Design Data Centers

Behind the Scenes: Unveiling the Design and Construction Process of Data Centers

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Strategies for Maintaining a Safe Construction Jobsite

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Shelby Powell Formal

C1S 2020 Promotions

C1S Promotes Individual Excellence

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C1S Group Leverages Industrial Skill Set to Help Family-Owned Business

Shelby is the Marketing Manager for C1S.  She is responsible for putting the company's best foot forward for clients and prospects.  She manages all lines of communications, including the social media, website, sales collateral, and content.  Shelby also is responsible for assisting in planning and managing the marketing and communication strategy for the company.

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Marketing Manager

Shelley White Formal

Shelley serves as C1S's Principal Engineer. She is responsible for engineering technical expertise and quality across the organization. Shelley manages key engineering projects and provides technical mentorship to the team.

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Principal Engineer

Tom Bowman Formal

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Sr. Mechanical Designer

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3D Laser Scanner

3D Laser Scanning: Better Accuracy for Less

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Drones Are Lifting Off for the Construction Industry

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Drones are Becoming Essential in the Built Environment

Trevor Gomez has amassed over 8 years of experience working in the mechanical and electrical design and general construction fields. Trevor has worked on projects in various environments, including industrial, healthcare, food & beverage, and semiconductor. Project experience includes conceptual design, equipment scheduling, design development, construction documents, engineering studies, field surveys, equipment sizing and layout, general construction administration, and coordination with project managers.

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Outside Best Places to Work 2023

C1S Group recognized on Outside Magazine's Best Places to Work list for the 10th time!

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C1S Group recognized as a 2023 SMU Cox Dallas100™ winner

C1S Group Among the Top 100 North Texas Women-Owned Businesses

Julie is our Chief People Officer. She manages all aspects of the Human Resources department, and also sets and implements the strategic plan for the company as a member of the leadership team.

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Chief People Officer

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Inc. Magazine Names C1S Group one of the “50 Best Places to Work”

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C1S Group Is a Registered ISNetworld Contractor

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C1S Group Named to the Inc.5000 Annual List of America's Fastest-Growing Private Companies

As the President and Director of Engineering for C1S, Matt is responsible for creating and executing the strategy to help grow the company. He works to keep the ship going in the right direction, at the right speed, with the correct number of oars and the fewest holes. Matt also serves as a Project Executive on special projects that require his cleanroom experience. Mr. Strong believes "the true sign of a great engineer is how well his design functions once built."

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President

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C1S Adds Fortune 1000 Experience to Business Development Team

Chad is the Chief Operations Officer. He provides the C1S team with the resources they need to deliver outstanding results to our clients. Mr. Holt has more than 15 years of sales and leadership experience, including extensive experience working with Fortune 500 companies. Before joining C1S Group as the Director of Marketing and Business Development, he spent three years in corporate strategy working with C-level executives to design and implement new revenue-generating programs.

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Chief Operating Officer

Grant Claussen Formal

C1S Healthcare Construction 

Ensuring Safety and Comfort During Healthcare Construction

Rethinking Higher Education Spaces

Rethinking Higher Education Spaces: The Power of Out-of-the-Box Design

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Director of Engineering

Jason Patterson Formal

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Director of Construction

Jordan Meadows Formal

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Office “Funny Guy” Making a Serious Impact at C1S

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Hey Millennials: We're Listening

Jordan Meadows, Director of Innovation, has over 10 years of experience in MEP system design, and installation across life sciences, pharmaceutical, food & beverage, industrial manufacturing, aerospace & defense, and semiconductor industries. He drives innovation by integrating emerging technologies, optimizing processes, and enhancing system performance. Jordan also collaborates with cross-disciplinary teams to develop forward-thinking solutions and supports business development by aligning engineering strategies with client needs and industry advancements.

Director of Innovation

Pat Lechtenberg

Pat Lechtenberg

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