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50+ Years
experience
Expert Civil Engineering Services in Topeka, KS
Founded in 1922, Finney & Turnipseed Engineering has established itself as a leader in civil engineering services across Kansas. Our expertise spans bridge engineering, street construction, structural engineering, highways, storm drainage, land planning, and transportation engineering. With nearly a century of experience, we have contributed to iconic projects like the Topeka Boulevard Bridge, Westbound K-4, and the Oakland Expressway, demonstrating our commitment to engineering excellence. Our team works closely with city, county, and state agencies to deliver tailored solutions that ensure projects are executed flawlessly from design to completion.

As a locally-owned, owner-operated firm, we prioritize quality service and community-focused results, maintaining memberships in professional organizations like the American Society of Civil Engineers to stay at the forefront of industry standards. Our engineers bring decades of experience and a proven track record in designing bridges, roadways, and infrastructure across five states, ensuring clients benefit from both technical expertise and practical insight.
Services
Bridge Engineering Street Construction Transportation Planning Storm Drainage Land Development
Details
  • Year established: 1922
Highlights and features
  • We offer nearly a century of civil engineering expertise in Kansas and surrounding states.
  • Our engineers specialize in diverse bridge types, including concrete, steel, and pre-stressed beam designs.
  • We provide end-to-end project oversight from initial planning to construction completion.
  • Our locally-owned firm combines community knowledge with nationwide engineering standards.
  • We maintain active professional memberships to ensure up-to-date industry certifications.
Associations and certifications
  • American Society of Civil Engineers
Services
Bridge Engineering
Our bridge engineering services encompass design and construction of concrete slab, beam, and steel beam bridges. We specialize in overcoming logistical challenges while ensuring structural integrity. With decades of experience, we deliver solutions for municipal and commercial clients across five states.
Street Construction
We provide comprehensive street construction services including asphalt and concrete roadway planning. Our engineers integrate storm drainage systems and handle large-scale highway projects. Our expertise ensures durable infrastructure solutions for urban and rural developments.
Transportation Planning
Our transportation planning includes site surveys, traffic analysis, and infrastructure coordination. We develop comprehensive plans addressing current needs while anticipating future growth. Services cover municipal street networks and regional highway systems across Kansas.
Storm Drainage
We design and implement storm drainage solutions integrated with roadway and infrastructure projects. Our engineers ensure proper water management through culverts and drainage networks. This expertise prevents water damage while maintaining environmental compliance for municipal and commercial developments.
Land Development
Our land development services include topographic surveys, parcel analysis, and site preparation. We provide complete planning from initial concept to construction readiness. This includes transportation infrastructure integration and environmental considerations for residential, commercial, and industrial projects.
Questions
What civil engineering services do you offer?
We specialize in bridge engineering, street construction, transportation planning, storm drainage, and land development projects across Kansas.
How long has your firm been in business?
Finney & Turnipseed has provided civil engineering services since 1922, with nearly a century of experience.
Which areas do you serve?
We operate throughout all 105 counties in Kansas, with primary offices in Topeka and Shawnee County.
What types of bridge projects do you handle?
Our expertise includes concrete slab, beam, pre-stressed beam, steel beam, and box culvert bridge designs.
How do you approach infrastructure planning?
We conduct comprehensive analysis, site surveys, and transportation planning to ensure projects meet current and future needs.
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