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50+ Years
experience
Civil Engineering Experts in Fairfield, Iowa
Founded in 1952, our firm has built a legacy of delivering comprehensive civil and environmental engineering solutions across Iowa and northern Missouri. Our team of 20 professionals, including four licensed engineers and two land surveyors, combines decades of expertise with a client-focused approach to address diverse infrastructure challenges. We specialize in municipal projects, transportation systems, water treatment facilities, and land development, maintaining a commitment to quality established by our founders. As an employee-owned company, we prioritize collaborative problem-solving and personalized service, ensuring projects align with community needs and technical standards. Our track record includes award-winning work like the Ottumwa Water & Hydro River Crossing Project, demonstrating our dedication to engineering excellence.

With offices in Fairfield, Iowa, we serve both public and private sector clients, offering end-to-end support from initial planning to construction oversight. Our leadership team, comprising seasoned professionals with decades of regional experience, guides every project with technical precision and ethical responsibility. We invest in sustainable practices, evidenced by our solar-powered office facility, while maintaining responsiveness to evolving client demands. This combination of technical expertise, local knowledge, and ownership commitment positions us to deliver reliable engineering solutions tailored to each community's unique requirements.
Services
Civil Engineering Land Surveying Water Treatment Sewer Systems Transportation Planning Environmental Engineering Construction Management Topographic Surveys Airport Design Wetland Management
Details
  • Year established: 1952
Highlights and features
  • We offer 70+ years of continuous engineering experience in Midwest infrastructure projects
  • Our team includes four licensed professional engineers and two certified land surveyors
  • Employee-owned firm ensures direct accountability and investment in client success
  • Award-winning water and wastewater treatment facility designs recognized by ACEC Iowa
  • Specialized expertise in municipal projects with deep understanding of local regulations
Services
Civil Engineering
Our civil engineering team delivers comprehensive solutions for municipal infrastructure projects including roads, bridges, and public facilities. We provide technical expertise from initial concept through construction oversight, ensuring compliance with state and federal standards. Our engineers specialize in creating cost-effective, sustainable infrastructure that meets community needs while maintaining environmental responsibility.
Land Surveying
Professional land surveying services support property development, construction projects, and legal documentation. Our certified surveyors utilize advanced technology for accurate boundary determination, topographic mapping, and construction layout. We maintain precise records and deliver detailed survey reports that meet regulatory requirements for both public and private sector clients.
Water Treatment
Design and optimization of water treatment facilities for communities up to 10,000 population. Our engineers develop customized solutions for water purification, distribution network improvements, and regulatory compliance. We incorporate energy-efficient technologies and sustainable practices to ensure long-term operational effectiveness and public health protection.
Sewer Systems
Comprehensive sewer system planning, design, and rehabilitation services for municipal clients. Our expertise includes gravity and pressure sewer lines, lift stations, and collection system upgrades. We implement solutions that prevent infiltration, reduce maintenance costs, and ensure environmental compliance while accommodating future growth.
Transportation Planning
Transportation infrastructure services covering roadway design, traffic analysis, and safety improvements. Our team designs solutions for county roads, state highways, and municipal streets, incorporating geometric design, pavement engineering, and drainage considerations. We balance mobility needs with budget constraints to deliver efficient, long-lasting transportation systems.
People
Stephen W. Hausner
President and CEO
Licensed Professional Engineer and Land Surveyor with over 30 years of civil engineering experience specializing in municipal infrastructure projects across Iowa. Leads strategic direction and technical oversight of engineering services.
Matthew P. Walker
Vice President and Chief Engineer
Professional Engineer with extensive expertise in transportation projects and construction management. Oversees technical quality control and engineering standards for all infrastructure projects.
Jason C. Hull
Project Manager
Licensed Land Surveyor managing surveying operations and land development projects. Specializes in boundary determination, topographic mapping, and construction layout services.
Stephen I. Pedrick
Project Manager
Professional Engineer with significant experience in water treatment facilities and municipal utility systems. Provides technical leadership for drinking water and wastewater infrastructure projects.
Marcus J. Clark
Project Manager
Licensed Professional Engineer specializing in transportation engineering and construction management. Brings extensive experience in state highway projects and municipal roadway improvements.
Questions
What engineering services do you specialize in?
We specialize in civil engineering, land surveying, water treatment facilities, sewer systems, transportation infrastructure, and environmental engineering projects for municipal and industrial clients.
Which geographic areas do you serve?
Our primary service area includes Iowa and northern Missouri, with particular expertise in southeast Iowa's infrastructure requirements and regulatory environment.
How can I discuss a potential project?
Contact our Fairfield office at 641-472-5145 to schedule a consultation with our engineering team about your infrastructure or development project needs.
Are you currently hiring engineering professionals?
We regularly seek qualified engineers and surveyors. Check our careers page for current openings or submit your resume for future opportunities.
What makes your firm different from other engineering companies?
As an employee-owned firm with 70+ years of local experience, we combine technical expertise with personalized service and long-term accountability to client projects.