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ESPO Engineering Corporation, established in 1965, is a prominent professional services and engineering staffing firm. It specializes in connecting qualified engineering and IT professionals with opportunities across various industries. ESPO provides custom-tailored Program/Project Management, Engineering, and Information Technology services, focusing on delivering quality talent and solutions to meet client needs. They serve a diverse range of sectors, including manufacturing, utilities, aerospace, and technology.
The headquarters serves as the central hub for corporate leadership, strategic planning, administrative operations, finance, human resources, and coordination of national staffing and project services.
The facility is a modern office space designed to foster collaboration among internal teams and provide a professional environment for client interactions. It is equipped with contemporary technology to support its service delivery.
ESPO fosters a professional, client-centric work culture that emphasizes expertise, integrity, and teamwork. Employees often highlight the supportive management and opportunities for growth in the engineering and IT staffing sectors.
The Willowbrook headquarters is significant as it anchors ESPO's long-standing presence in the engineering services market, facilitating its growth and ability to serve clients across the United States.
ESPO Engineering Corporation primarily operates within the United States, with a strong focus on serving domestic clients. While they do not maintain physical international offices, they can support clients with national project needs and have capabilities to assist with projects that may have an international component through their extensive network and remote project management expertise, particularly in engineering design and IT deployment.
600 Territorial Drive, Suite G
Willowbrook
IL
USA
Address: 28369 Davis Parkway, Suite 400, Warrenville, IL 60555
To serve key clients in the DuPage County area and provide a convenient hub for engineering professionals and project teams operating in this specific region.
Address: 155 Lincolnway, Suite 301, Valparaiso, IN 46383
To deliver targeted engineering and technical staffing solutions to industries in Northwest Indiana and act as a local point of contact for clients and candidates in the state.
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As of April 2025, ESPO Engineering Corporation' leadership includes:
ESPO Engineering Corporation has been backed by several prominent investors over the years, including:
Publicly available information does not indicate significant executive new hires or exits at ESPO Engineering Corporation in the last 12 months. As a privately held company, such changes are often not widely publicized unless part of major strategic announcements.
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ESPO Engineering Corporation likely utilizes common corporate email formats. Based on industry patterns, a primary format is often the first initial followed by the last name.
[first_initial][last]@espo.com
Format
jserwater@espo.com
Example
85%
Success rate
espo.com • February 1, 2024
ESPO Engineering Corporation announced it has won the Best of Staffing Client and Talent 10-Year Diamond Awards for providing superior service to their clients and candidates. This is the 11th consecutive year ESPO Engineering has earned the Best of Staffing Talent Award and the 10th for the Client Award....more
espo.com • August 15, 2023
Inc. Magazine revealed that ESPO Engineering Corporation is No. 4614 on its annual Inc. 5000 list, the most prestigious ranking of the nation’s fastest-growing private companies. The list represents a unique look at the most successful companies within the American economy’s most dynamic segment—its independent small businesses....more
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