Kilgore's Premier Civil Engineer Solutions

Engineering Excellence for Your Civil Projects and Dreams


Why settle for less when the best civil engineer team is right here to serve the Kilgore area? At Cothren Graff Smoak Engineering, we have been dedicated to designing with you in mind since 1962. Our skilled civil engineers bring extensive experience in both structural and infrastructure projects, ensuring that your needs are met with quality craftsmanship. From inspection and analysis to comprehensive design services, we aim for excellence in every detail. Whether it is new construction or the rehabilitation of existing structures, let our civil engineers guide your next project. Contact us today to discuss how we can assist you!

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Your Source for Reputable Civil Engineer Services in Shreveport


As a leading civil engineer firm in Shreveport, Cothren Graff Smoak Engineering Inc. specializes in transforming ideas into reality. Our comprehensive civil engineer services include water and sewer system design, street construction, and public park developments. We are proud of our extensive experience in enhancing both public and private spaces, ensuring each project meets the highest standards of safety and sustainability. Our civil engineer team is equipped with the knowledge and tools necessary to tackle any challenge. Let our expertise guide your next project. Reach out to us today!

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Where Your Project Vision Meets Our Years of Engineering Excellence


Cothren Graff Smoak Engineering Inc. has been a trusted partner in engineering for over 50 years, offering unparalleled expertise in both structural and infrastructure projects. Our dedication to delivering exceptional quality and client satisfaction has made us a staple in Shreveport and the surrounding areas. From designing complex water systems to overseeing street rehabilitation projects, we are committed to enhancing communities with precision and care. Whether you are a municipality or an individual client, our team is ready to bring your vision to life. Experience the difference with CGS Engineering. Contact us today!

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Your Trusted Engineering Partner for Community Development


GFor over 50 years, CGS Engineering has delivered reliable structural and infrastructure solutions across Shreveport. From water systems to road projects, we build with precision to strengthen communities. Let’s bring your project to life — contact us today.

Inspection and Analysis: Ensure Project Integrity


Our devoted inspection and analysis team is essential in ensuring the safety and functionality of all our projects. We meticulously inspect structures like elevated storage tanks and pipelines, providing necessary insights and adjustments. This attention to detail extends to contract compliance checks and survey data collection, ensuring we meet and exceed expectations at every turn. Our approach is client-centered, guaranteeing the longevity and success of your structural investments. Curious about the integrity of your current project? Reach out for a consultation today!

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Robust Infrastructure Systems That Stand the Test of Time


With decades of experience under our belt, designing infrastructure systems comes naturally to us. We specialize in water and sewer distribution and have tackled both the expansion of existing systems and the creation of new ones. Likewise, our street design solutions ensure seamless traffic flow while maintaining aesthetic appeal. Be it urban restoration or fresh developments, you can count on our proven track record to bring innovation and reliability to your community's infrastructure. Let's talk about how we can elevate your infrastructure beginning today!

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Municipal and Individual Projects: We Do It All


Whether it's a public park or a private dormitory, our design philosophy is to create spaces that inspire and endure. Our extensive experience with municipal and individual projects means we can handle anything from recreational facilities to airport expansions. No project is too challenging when you have a reliable partner with decades of experience. Enhance your local landscape with our creative and practical engineering solutions. Step into the future of intelligent design now by getting in touch!

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Seamless Structural Design


With our rich history of structural design services, there's nothing quite like the excitement of watching a building come to life. Our expertise covers everything from foundation planning to electrical system installation, ensuring that every element of your structure harmonizes perfectly. Whether redesigning, rehabilitating, or modifying, our attention to detail ensures that your project's structural integrity is never compromised. Experience how our unmatched capabilities can shape your skyline. Elevate your construction projects with our seasoned team today!

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Setting the Standard in Civil Design Excellence


Our devoted inspection and analysis team is essential in ensuring the safety and functionality of all our projects. We meticulously inspect structures like elevated storage tanks and pipelines, providing necessary insights and adjustments. This attention to detail extends to contract compliance checks and survey data collection, ensuring we meet and exceed expectations at every turn. Our approach is client-centered, guaranteeing the longevity and success of your structural investments. Curious about the integrity of your current project? Get a consultation today!

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Elevating Function and Durability: We're Committed to Our Craft


At the heart of everything we do is the vision to create functional, enduring designs that benefit generations. From retrofits to new constructions, our diverse portfolio reflects an ongoing commitment to structural excellence. Our clients’ trust in us speaks volumes of the consistent quality and insight we bring to each endeavor. Our team stands ready to magnify your imagination and achieve even the most ambitious projects. Let's connect and discuss how our time-tested expertise can redefine your project's potential and bring your visions to life!

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Innovative Engineering Solutions for Over Fifty Years


For over 50 years, CGS Engineering has shaped Shreveport with expert structural and infrastructure solutions — explore our gallery to see the difference.

Where can I find a reliable civil engineer in Kilgore?


In Kilgore, TX and surrounding areas, we bring decades of experience to every project by blending innovation with practical solutions. Our team of dedicated civil engineer professionals understands the complexities of infrastructure and structural design, ensuring your project meets all standards with precision. Whether we are overseeing the inspection of water distribution systems or designing new street layouts, a civil engineer from our firm is involved at every stage to guarantee quality and safety. We take pride in offering comprehensive services tailored to municipalities and private clients alike, allowing each civil engineer on our staff to contribute expertise from initial planning through construction. By working with us, you benefit from a civil engineer committed to excellence, professionalism, and collaborative problem-solving, helping shape Kilgore’s future with proven engineering solutions. Contact a civil engineer today to discuss your project needs and experience expert service.


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Frequently Asked Questions


  • What types of infrastructure systems do civil engineers design?

    Civil engineers design a broad range of infrastructure systems, including water and sewer distribution, collection systems, and treatment facilities. Our team also manages projects related to street construction, rehabilitation, and redesign. We serve both municipalities and private clients, ensuring systems are efficient and built to last. For any infrastructure project, let us provide guidance and proven expertise in your community. Reach out today to learn more.

  • How do you ensure quality during structural engineering projects?

    We ensure quality by offering in-house inspection and careful monitoring throughout every stage of the project. Our field crew gathers detailed survey data, while our engineers focus on foundational, architectural, and electrical design aspects. Each project undergoes thorough analysis for contract compliance and safety. If you want reliable structural engineering, contact our office for dependable results.

  • What municipalities and areas do you serve?

    We proudly serve a wide array of cities and towns across north Louisiana, east Texas, and southwest Arkansas. Communities like Shreveport, Bossier City, Ruston, Marshall, Longview, and Texarkana depend on our civil engineering expertise. No matter where your project is located within our service area, we are equipped to meet your needs. Get in touch to see if we work in your town.

  • Can you help with both public and private engineering projects?

    Yes, we have years of experience handling both public and private engineering projects. Our services range from municipal infrastructure and street design to private developments like parks, RV sites, drainage, and retaining walls. We tailor our approach to each client, ensuring high-quality outcomes for every project. Connect with our team to discuss your specific requirements today.

Ready to Discuss Your Future Project?

Whether you’re starting fresh or refining your vision, our consultants are here to help. Reach out today for expert insights and hands-on support tailored to your project’s needs.

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Civil Engineer