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Business Details
24 Years
experience
Your Trusted Civil Engineering Partner in Durant, OK
Established in 2002, our firm operates as a Native American-owned civil engineering company dedicated to delivering superior designs and long-term professional relationships. We specialize in site development planning, infrastructure and utility design, construction administration, and inspection services. Our expertise spans municipal, county, state, federal, and tribal projects, including water distribution systems, wastewater treatment plants, and large-scale developments like casinos and hotels.

With a client-centric approach, we prioritize value, service, and collaboration, ensuring projects meet technical standards while addressing community needs. Our team utilizes the latest Autodesk Civil Infrastructure software to produce detailed designs from conception to completion. Licensed in Oklahoma and Arkansas, we combine 27 years of engineering experience with cultural understanding to serve diverse clients across tribal and regional markets.
Services
Site Development Planning Infrastructure Design Construction Administration Water Source Development Wastewater Treatment Storm Water Drainage Transportation Projects Environmental Services
Details
  • Year established: 2002
Highlights and features
  • We offer 27 years of civil engineering expertise with tribal and federal project experience.
  • Our team holds professional engineering licenses in Oklahoma and Arkansas.
  • We specialize in complex infrastructure projects for casinos, hotels, and tribal communities.
  • We utilize advanced Autodesk Civil Infrastructure design software for precision and efficiency.
  • Our client-focused approach ensures long-term partnerships and tailored project solutions.
Services
Site Development Planning
We design comprehensive site development plans for casinos, hotels, and commercial complexes. Our services include grading, utility layout, drainage, and traffic circulation analysis. Projects like the Choctaw Casino expansion demonstrate our ability to manage large-scale developments with 4,000+ parking spaces.
Water Source Development
Our team specializes in water distribution system modeling, treatment plant design, and pipeline construction. Recent projects include Bryan County Rural Water District's 22-mile pipeline network with booster stations and storage tanks, ensuring reliable municipal water supply.
Wastewater Treatment
We provide end-to-end wastewater solutions, from treatment plant design to collection system infrastructure. The Calera Wastewater Plant project showcases our expertise in mechanical treatment processes, sludge management, and environmental compliance for 0.3 MGD facilities.
Construction Administration
Our construction administration services ensure project adherence to design specifications through site inspections and quality control. We managed permitting and construction phases for tribal casinos, coordinating between contractors and regulatory agencies to maintain timelines and budgets.
Transportation Infrastructure
We design transportation systems including roadways, intersections, and parking facilities. Our work on the Choctaw Resort expansion optimized traffic flow for 5,000+ daily visitors, integrating new circulation patterns with existing infrastructure for improved accessibility.
People
H. Wayne Barker
Principal & Owner
Licensed Professional Engineer with 27 years of experience in civil engineering, specializing in tribal and municipal infrastructure projects. Holds a degree from the University of Oklahoma and is a member of the Choctaw Nation.
Questions
What civil engineering services do you specialize in?
We specialize in site development, water/wastewater systems, transportation infrastructure, and environmental projects for tribal, municipal, and commercial clients.
Are you certified as a Native American-owned business?
Yes, we are a Native American-owned firm, with the owner being a member of the Choctaw Nation of Oklahoma.
What geographic areas do you serve?
We primarily serve Oklahoma tribal nations, Bryan County, and surrounding regions, with project experience across federal and state jurisdictions.
How do you handle large-scale development projects?
We use advanced Autodesk software for detailed design and coordinate with contractors to ensure quality control from planning through construction completion.
What experience do you have with tribal projects?
We've completed multiple tribal projects including the Choctaw and Cherokee Nation casinos, integrating cultural considerations with modern engineering standards.