Engineers in Chicago, IL

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

Business Listings

Delivering expert engineering and software development services since 1996. Making your production systems more flexible, robust, reliable, and efficient. Developing creative solutions where hardware and software meet. DMC offers high-caliber engineering and software development services for manufacturing, testing, and product development organizations in the Chicago area and throughout the world.


K.ENG is a complete service structural engineering consulting company situated in Chicago's West Loop neighborhood. We aim to supply what typical engineering firms do not by delivering cost competitive work with outstanding customer service for our customers. We like doing what we do and feel that we do it well.


At Weber Consultants, we engineer buildings to be safe, comfortable, and very economical to operate. We provide a comprehensive array of design, energy, and engineering services to architects, building owners, management companies and governments. Let us show you how our knowledge in engineering and construction can assist make your buildings sustainable, efficient, and smart.



Globetrotters was established in 1974 in Chicago, Illinois. For over 30 years, the Firm has offered a complete array of professional architectural and engineering consulting services we currently have been active in program management, construction and energy management; property and facilities operation and maintenance; and technology integration and development.


Property Solutions. is a national environmental and engineering consulting company specializing in commercial real estate transactions. Our experienced environmental scientists and engineers are here to supply the answers to assist you speedily and confidently close deals. At Property Solutions, we appreciate the differences that make our customers, as well as their properties, unique.


For over a Quarter of a Century, R.W. Cooper & Associates. C&A has offered total engineering, support engineering and project management for the building products, chemical, and food processing industries throughout the US and around the World.


Expertise you can rely on to provide tailored solutions. Since 1992, these traits have driven TERRA Engineering, Ltd. TERRA to supply quality performance and render superb services for all customers - locally, nationally and globally. TERRA is committed to delivering quality services from idea to completion.


This year, Patrick is pleased to be celebrating 30-years of excellence. And while we take a few moments to reflect on our past, it is towards the future that we focus our attention. There are a number of exciting initiatives taking place across the Patrick organization geographic expansion, new business partnerships, rebranding efforts, new corporate websites, new faces that we welcome to our co-worker


AHG / SE is a complete service structural engineering company situated in the middle of Chicago's Loop. We are a three person company with over 55 years of structural design, renovation and investigation knowledge in the Chicago building industry, servicing a huge spectrum of project kinds and customers.


APEX Consulting Engineers is an engineering company delivering planning, design and construction management services. Our engineers have an average of over 19 years knowledge in delivering civil/transportation services. We supply creative and quality services to both public and private sector customers. APEX is dedicated to quality, integrity and engineering excellence.


Sargent & Lundy has offered comprehensive consulting, engineering, design, and analysis for electric power generation and power delivery projects worldwide. With a huge, very experienced team solely committed to the energy business, we currently have the ability and know-how to take on the smallest tasks as well as the biggest projects.


BEI Mission Statement Brecheisen Engineering. Dedicated to the cost-effective management and protection of the environment. Brecheisen Engineering. BEI is a Chicago-based environmental engineering and consulting company, specializing in the assessment, management and remediation of environmentally impaired properties.


Laramore, Douglass and Popham is a consulting company on which you can depend. Our seasoned team of professional engineers and designers is ready and capable to supply customized solutions to your project challenges. With more than 65 years of history serving customers, LDP gifts experience to create practical innovative designs that are crafted to suit personal project needs.


Prinmar Corporation is a Chicago based construction management firm that supplies a huge array of services across multiple markets varying from engineering services through site development and final completion of new construction. Our executive managers possess over three decades of nation huge experience that contributes excellence and professional aptitude to every project, huge or tiny.


The engineers at R & G Engineering have delivered decades of quality service to their customers. This has resulted in the successful development, management and delivery of transportation projects. From the management of road and bridge construction projects for Illinois' major transportation agencies, to Toll Plaza and commuter rail station construction, R & G Engineering has the experience, skill


The National Council of Structural Engineers Associations NCSEA was established to constantly improve the level of standard of practice of the structural engineering profession throughout the US, and to supply an identifiable resource for those needing communication with the profession. NCSEA serves the requirements of the structural engineering profession, its clientele, and.


To assist you to meet the steps to follow in land surveying or civil engineering projects, find the answers to a few commonly asked questions. Providing an indispensable service to attorneys, builders and land developers, as well as homeowners throughout the Chicagoland six-county area, and southeastern Wisconsin, McTigue & Spiewak. is available for all kinds of land surveying work The specialists


Quali TECH Engineering is a Chicago, Illinois based firm that specializes in substation engineering services. Professional services include project management, design, and engineering of substations. Quali TECH Engineering believes that safety, teamwork and communication are the key elements to every successful project.


S. P. Asrow Associates, Ltd. is an Architectural Engineering company situated in Chicago, Illinois that is licensed to supply Professional Services in 15 states throughout the US of America. S. P. Asrow Associates, Ltd. has been delivering a varied array of professional services to Owners, Management Companies, Academic Institutions, Medical Facilities, Developers, Contractors, Governmental Agencies,


Scientific Control Laboratories. SCL supplies environmental engineering and environmental consulting services along with a huge range of environmental testing, physical testing, and chemical testing programs to a range of manufacturing industries. SCL specializes in serving metal finishing and metal fabrication operations and provides a range of product testing services.


Recognizing our 100-year heritage, AB&H continues to serve customers from our Chicago and Lisle, Illinois, offices under the name AB&H, A Donohue Group. Donohue & Associates is an employee-owned company that supplies water, wastewater and transportation engineering services. In the past 8 years, Donohue has completed over 800 wastewater projects.


We're a Civil Engineering company set up in 1986. Currently, we currently have on team more than thirty dynamic individuals. Together we supply professional services to municipal, county, state and federal agencies; park and recreation districts; industrial and commercial customers; and other professional architects, engineers, and specialized consultants.


Design 21 Company. is an architectural, engineering and consulting firm experienced in performing Architectural Design, Space Planning, Plans and Specifications, for Commercial, Industrial and Residential Projects. Founded in 1981, Design 21 has steadily expanded its services beyond the technical field of the building industry to accommodate the owners' requirements for Construction Supervision, Construction


Sigma Engineering. is a complete service Engineering Company, and MBE/DBE certified. Sigma is LEED Accredited with the US Green Building Council and are Registered Energy Professionals with the City of Chicago. Sigma's strength is the diversified and huge experience of its partners and employees in all kinds and sizes of projects.


HALVORSON AND PARTNERS continues to successfully collaborate with architects, owners, developers and private customers worldwide. With extensive experience engineering a array of structures, we specialize in the design of projects requiring an exceptional vision: skyscrapers, long span structures and projects on challenging sites.


Morcom, N.V., .'s goal is to supply quality Architectural, Engineering and Construction Inspection services, delivered on schedule and within budget.


When you contract for Sheet Metal Fabrication or PCB Assembly, nothing is more important to you than responsiveness which is more than just client service. Our response is personalized to give you what you want, when you want it, at the price you are quoted. Responsiveness means juggling jobs and reacting more speedily because we're tiny enough to be that flexible.


We've come a long way, and we thank our employees & loyal customers for their contributions to our success. Pioneer Engineering & Environmental Services. Pioneer is a complete service, multi-disciplinary environmental consulting and engineering services company.


Power Engineers Collaborative is a Midwest engineering company located in Chicago, Illinois, committed to delivering services to customers in the Energy, Industry, and Building Systems markets. The firm focus started in the power industry, delivering engineering solutions to Utility and Independent Power Developers for the expansion, modernization, consolidation, and creation of new power generation


Engineering Innovation Established in 1961, GRAEF has expanded to become a major U.S. consulting company, as ranked by Engineering News Record Magazine. Our technical staff, situated in multiple offices in Wisconsin, Illinois, Arizona and Florida, represent a complete resource with diverse technical expertise able to address all aspects of analysis, design, and construction.


RJN Group. is a national, consulting engineering and information technology company. Established in 1975, we supply professional engineering services and information technology systems for public works projects, including planning, design, construction inspection, and maintenance management.


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SEAOI is now an AIA/CES approved supplier of continuing education for architects. Advertise in SEAOI's monthly Bulletin. SEPTEMBER 8, 2009 Please join us on Tuesday, September 8, for the annual SEPAC/SEAOI Dinner Meeting. We're fortunate to have Christine Reed of IDOT as our guest speaker.


From IDOT Award Presentation: Chastain was selected for the design for the reconstruction of approximately 1 mile of I-74 in East Peoria from the Illinois River to the TP&W Railroad. This project consisted of the removal and redesign of eastbound and westbound I-74 as well as the Riverfront Drive Interchange.


Sabre Technical Services Corp. has been assisting Chicago area innovators since 1993. We supply pre-market development: Design - Engineering - Patenting of innovative products and processes. We are leaders in adapting Open Innovation techniques for tiny and mid-size manufacturers to energize their new product developmentment.


For nearly fifty years, Air Filter Engineers has been providing the Midwest with quality filtration products and equipment. Markets served are healthcare/cleanrooms, wet and powder paint, dust collection, industrial, and general HVAC.


An engineering company situated in Chicago's Loop. We have a forty-plus year history of working with owners, architects, building managers, contractors and engineers in solving their structural problems. Our Staff includes individuals with many years knowledge in the design, construction, and restoration of buildings. Our principals and many of our team are licensed specialists in several states.


Infrastructure Engineering. IEI is one of the major consulting engineering companies in the Midwest since 1986. Serving private and public organizations in Illinois and Indiana, IEI focuses on the delivery of best quality design engineering, program management, and construction engineering and inspection services. The company was acquired by its current President, Michael Sutton, P.E., in 1997.


Designtech Engineering Co. is a leading designer and manufacture of graphic operator interfaces and related products for industrial control applications. Our product line consists of graphic displays with integrated touch screen controllers, graphic display hardware boards, and custom designed hardware/software. Our displays/touch screens fill an exceptional niche.


Alpha Engineering, Ltd. is a completely licensed, LEED accredited, Building Commissioning Association member, an expert engineering company, with Minority/Disadvantage Business Enterprise MBE/DBE and 8a registrations. We supply the design of technically practical solutions for HVAC, Electrical, Plumbing and Fire Protection systems for commercial, domestic, labs, air port terminals and institutional