Engineers in Clinton County, IL

Comprehensive list of Clinton County, Illinois based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Clinton County, IL

Business Listings

Dunnill Engineering supplies consulting civil engineering services. We are committed to producing a quality product that meets the needs of our customers and beneficially affects the public interest. We are a complete service engineering firm committed to producing a quality product and supporting our customers in every project stage from initial conception through construction completion.


Concept to production quality specialists. Prairiefire helps design products that perform correctly and consistently in the real world, despite environmental fluctuations or variation during manufacturing. We do this through Sensitivity-Based Design and Analysis, finding and treating the causes of performance variation rather than just the symptoms. We also offer training in the tools and techniques


Rhutasel and Associates. is a multi-disciplinary consulting engineering and land surveying professional services company. The company is organized into four technical departments including Transportation, Environmental, Structural, and Surveying. A huge range of customers is served including: municipal, county, state, and federal government agencies, industrial and manufacturing firms, architects and



Curl & Associates. supplies consultant engineering solutions for both government and private sector while delivering an avenue for the professional and individual growth of our employees. Better communication means better production.


Since 1969, Utility Safety and Design has offered comprehensive engineering and consulting support to the natural gas industry throughout the Midwest. USDI provides a array of personal engineering services, as well as complete management and operation of utilities, pipelines and master meter systems.


Difficult - Challenging - Unique., are the characteristics of design projects that appeal to our complete service architectural and engineering company. We have our offices in Mesa, Arizona and southern Illinois.


The Gonzalez Companies is an expert services firm specializing in construction management, design-build, civil engineering, architecture, construction inspection and observation, QA/QC, materials testing, estimating, scheduling, and contract administration services. Our win-win business approach ensures that our customers always receive top priority.


Horner & Shifrin is a multi-discipline consulting engineering company established in 1933, with a headquarters office in St. Louis, Missouri, and a branch office in O'Fallon, Illinois. We have a very qualified team of specialists and support team specifically experienced and trained to supply you, our customer, with the highest possible project results on projects in Missouri and Illinois and throughout


Oates Associates. is a multi-disciplined company providing civil and structural engineering and architectural services from concept through construction services. We have operated in the Midwest since the mid-1970s with an office in the St. Louis Metro East area since 1980. In 2006 we opened an office in Downtown St. Louis.


Hoelscher Engineering supplies professional engineering services for infrastructure, land development, and water resources projects. Hoelscher Engineering supplies property and topographic surveying, and AutoCAD mapping. Hoelscher Engineering was established on the belief that customers deserve superb service and a quality product for a reasonable fee.


EFK s Moen EFK sMoen is a Civil Engineering company with an emphasis in Transportation Engineering and Design. Our team has extensive private and public sector knowledge in developing new concepts for Roadway/Highway and Structural Design from preliminary feasibility studies through final design documents and specifications.


Optimum Engineering Solutions. Openso is a specialized consulting engineering and fabrication technology firm serving the chemical, petrochemical, and related industries. One of many differentiators between Openso and our competitors is our many years of practical knowledge in this industry.


Sherrill Associates is a complete service land surveying, engineering and planning company with offices in Illinois and Missouri, with license to practice in Illinois, Missouri, Kentucky, Iowa, Nebraska, and Arkansas. Sherrill Associates.'s Surveying Department consists of Licensed Professionals with over twenty years of land surveying experience.


ExecTech. supplies quality mechanical engineering design services. Located in Granite City, Illinois ExecTech. serves customers throughout the St. Louis metropolitan area. ExecTech. designs automated equipment, custom tooling and custom test equipment. We design products for our customers. These products can be mechanical parts or injection molded parts.


Juneau Associations., P.C., supplies professional engineering, land surveying and construction management services for private and public customers in Illinois and Missouri. We take pride in our capability to provide our customers a complete array of design, planning and construction services.


Established in 1937, Hurst-Rosche Engineers and Design Architects is a regional architectural, engineering and construction management company recognized for design excellence and technological innovation. Known for performance and commitment to customer service, we operate under a staff practice approach.


Haines Engineering is a consulting engineering firm serving Southern Illinois and the St. Louis area and specializes in Mechanical, Electrical, and Plumbing MEP design. We supply design services for a range of project kinds, including healthcare facilities, governmental organizations, schools, churches, commercial developers, industrial customers, businesses and domestic customers.


This is a quick introduction to the Engineering, Surveying and Planning services Thouvenot, Wade & Moerchen supplies to the St. Louis metropolitan area, as well as throughout Illinois, Missouri and the Midwest. With broad expertise, TWM is the logical choice for customers needing consulting services for commercial site design, or environmental, transportation, industrial, institutional and other projects.


Sheppard, Morgan & Schwaab. prides itself on its family lineage which has been maintained throughout its existence since 1892. Now in our 4th generation of civil engineering expertise, Sheppard, Morgan & Schwaab has the knowledge, resources and records to supply professional engineering and land surveying services to existing and new customers.


W elcome to Heneghan and Associates. Our website supplies you with information about our valuable engineering services and the exceptional staff that delivers those services. We focus on building customer relationships by providing you the right engineering solutions and quality work at a good price. Our company has been designing solutions since 1986 and we're ready to design a solution for you.