Company Overview
ECS History

Founded in 1988, Engineering Consulting Services (ECS) is a leader in geotechnical, environmental, construction materials, and facilities engineering. 25 years ago, our goal was to raise the standards of professional consulting engineering by hiring industry professionals who understood the complexities of building and maintaining modern infrastructures.Our company success spans multiple industry sectors. Our steady growth comes from a deep belief in developing the people, systems, and expertise required to focus on client needs. Today, with over 1,000 employees, ECS has grown to more than 45 offices and testing facilities spread across the Mid-Atlantic, Southern, and Midwestern states, and is ranked the 98 in Engineering News-Record’s Top 500 Design Firms (ENR, April 2013).

Our Mission

An employee-owned geotechnical engineering, construction materials testing, environmental consulting, and facilities services firm, ECS provides innovative solutions and responds to client needs with value and high-quality service in a variety of market sectors. Our goals are to help our clients realize success with their projects, and to provide professional and personal development for our employees. Our expertise, solution-oriented focus, client responsiveness, and commitment to employee and job safety have built our reputation in the industry as the firm to call when exceptional service matters most.

ECS Vision

ECS strives to be an industry leader with a growing network of offices and employees who share one commitment: to provide high-quality, innovative consulting engineering services. Our mission is to be the engineering firm of choice in the markets we serve.


ECS is an Equal Opportunity Employer committed to providing equal employment opportunities to all applicants and employees. ECS takes affirmative action to ensure that applicants and employees covered under Executive Order 11246, as amended, the Rehabilitation Act of 1973 and/or the Vietnam Era Veterans' Readjustment Act of 1974, as amended, are not discriminated against because of their race, creed, color, religion, sex, age, national origin, status as an individual with a disability, status as a protected veteran or any other legally protected status. For more information about your equal employment opportunity rights, please view the EEO is the law poster (EEO its the law poster).

ECS is committed to affirmative action planning and reasonably accommodates qualified disabled individuals in its application and hiring procedures. If you require an accommodation due to a disability, please contact us and let us know the nature of your request. Requests for accommodation will be considered on a case-by-case basis. [Do not send your resume to us using this email address. We will only respond to inquiries regarding a reasonable accommodation.]

Company Summary
ECS Midwest, LLC
Number of Employees
500 or more
(703) 471-8400
1500 South Sylvania Avenue
Sturtevant, WI