Engineers in Centralia, IL

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

Business Listings

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.


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


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.



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.


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.


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.


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


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.