Engineers in Saint Louis County, MO

Comprehensive list of Saint Louis County, Missouri based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Saint Louis County, MO

Business Listings

MTI completed a series of concrete mix designs for one of our biggest customers, which not only optimized the performance of the concrete, but took economics and the environment into consideration. These designs utilized a waste by-product from the steel production industry, ground granulated blast furnace slag GGBFS.


Applied Engineering Plastics. is the source for precision machined high performance plastics components. By combining today's machining technology with years of specialized knowledge in the plastics industry, we bring innovation and cost effectiveness to every opportunity.


Nova Group. is an Architectural - Engineering Design and Consulting company situated in Hazelwood, Missouri, with active projects throughout the Midwest. The principals of the company, James M. Pinter, R.A. and John C. Ulrich, P.E., have 37 and thirty six years knowledge, respectively, in the design of healthcare, and retail projects.



If you believe you have structural problems with your home, this website is for you. We are professional structural engineers situated in St. Louis and licensed in the States of Missouri and Illinois. We specialize in the identification of specific kinds of structural problems. We supply independent consultation on how to repair cracked foundations, leaking basements and other structure problems.


Since 1979, M.J. Sampl & Associates has designed and engineered scores of building projects in Missouri, Illinois, Kansas and Kentucky. We look ahead to our next project with you.


Prove your technology faster with a pilot plant from EPIC. We are a pilot plant manufacturer that engineers process systems in various sizes, primarily pilot plant modules, demonstration plants, and commercially sized systems. Our scale-up experts have over 20 years of modular scale-up experience. They will work with your process technology to design and build a proven turnkey process system.


EDM Incorporated is a 37-yr old multi-discipline engineering and architecture serving a diverse client base on complex to less complex projects using the latest in techonolgy and the brightest staff found in the industry. Our services include structural engineering, civil engineering, mechanical/electrical/plumbing engineering and architecture. We've been a part of the St. Louis area's most prominent


Founded in 1995, EPIC Modular Process Systems is a St. Louis, MO based engineering & fabrication company providing pilot plant & production scale modular process plants & systems. Combine your process technology with EPIC's modular process design/ build approach. We average 24% savings over traditional construction.


JTL provides practical expertise in wastewater / water engineering to consultants, municipalities and districts, and private entities. We specialize in identifying and implementing optimal wastewater/ solutions that are tailored for our clients’ specific needs. We provide a technical offering focused within our core competencies, with the use of additional expertise from a network of partners as appropriate


Lean Manufacturing from MRO technical support. If you're looking at this page for the 1st time, right now you might be thinking, Wow! This is a wealth of information. You are right, but if you're in an industrial or manufacturing business, we currently have exactly what you need. Our instructor led training courses will assist your business increase productivity while you lower your expenses and downtime.


Volz has GREEN on their mind! Volz. was mentioned in part for their design of the John Burroughs School Bio-retention System in Ladue, Missouri by The Sustainable Sites Initiative. According to the site, at the time of construction, water quality standards were not required by MSD and an existing tiny pond 0.38 acre was to be used for the additional required retention.


Malisko Engineering is a manufacturing automation design and implementation firm. To enhance manufacturing productivity and profitablility, the full array of engineering disciplines is brought to bear to understand the customer's requirements. Malisko's focus is helping customers safely increase production speed, reduce cost, and maintain the best product quality.


Shifrin & Associates. was established in 1988 by Walter G. Shifrin, a registered professional engineer in many states, with over 40 years of diversified knowledge in the environmental consulting industry. Shifrin & Associates. supplies environmental assessments, investigations and other engineering solutions to a huge range of public and private customers.


Engineering Evaluations Inspections. is an expert engineering company with a highly qualified team. We perform all facets of engineering inspections on any domestic, commercial, or industrial property. Our firm has performed more than thirty,000 forensic engineering investigations. We apply our unique and specialized information to each project.


EFC-International is a global supplier of specialty engineered component parts including clamps, panel fasteners, specialty nuts and more! With over twenty five years knowledge, EFC is a proven market leader, providing OEM and Distribution markets the most complete line of performance enhancing, cost-effective specialty metal, plastic, electrical and assembled component parts ever.


Turnell Corp. is a multidisciplinary engineering company focused on developing projects and solutions for industrial facilities. Our philosophy is to establish long term relationships with customers and suppliers. By doing so, we supply a consistently higher quality service to our customers and gives us a platform for growth.


View projects in process, check test results and access relevant information. Geotechnology celebrates its anniversary with a new community project. Green design and possible credits for reducing stormwater runoff are factors. Now inspect steel welds and parts more efficiently and supply better data. Geotechnology has consistently produced results that exceeded my expectations.


Frontenac Engineering and Pitzman's Company are conveniently situated in Maplewood Missouri. Our commitment to accuracy and outstanding standard of service allows our customers to execute their projects on-time and on-budget. We have extensive experience dealing with businesses, municipalities, institutions, and real estate developers. Our focus is Civil and Structural Engineering and Land Surveying.


The Richardson Engineering Group has offered design and forensic investigation services to customers throughout the country for more than twenty five years. Headquartered in St. Louis, we blend a top standard of expertise honed on major projects with our relationship-based approach to doing business.


Thank you for taking time to learn more about our company. We are dedicated to performing our services to the best professional standards, in a socially and ethically responsible manner, to the satisfaction of our customers and their customers. Immediate employment opportunity for structural engineer with Illinois SE license.