Affiliated Engineers, Inc.: Detailed Company Information & Corporate Profile
Summary
Affiliated Engineers, Inc., founded in 1978, operates as an independent IT Services firm headquartered in Madison, Wisconsin.
Its multidisciplinary portfolio spans sustainability, science & technology, healthcare, industrial test facilities, higher education, federal government projects, and cultural public works. In addition, the company delivers services in process and clean manufacturing, commercial office environments, engineering disciplines such as mechanical, electrical, plumbing/piping, fire protection, information technology, building performance design, MEP, intelligent buildings, commissioning, cost estimating, security consulting, battery testing & storage, electrification, microgrids, thermal utilities, aerospace, aviation, energy & utilities, sports & athletic centers, and data centers.
Employing between 1,000 and 5,000 professionals, Affiliated Engineers reports annual revenues ranging from $500 million to $1 billion. Key leaders include Lori Kithil, Campus Recruiter; Catherine, Senior Marketing Coordinator; Elliott Craw, Project Manager; James Gianelli, Piping Engineer I; Justin Gore PE, Energy Services Market Leader; and Joshua Vanlandingham, Managing Director in Houston.
| Affiliated Engineers, Inc. Website | aeieng.com |
| Social Links |   |
| Phone Number | +1 608-238-2616 |
| Industries | |
| Affiliated Engineers, Inc. Headquarters Address | 5802 Research Park Blvd, Madison, Wisconsin, 53719 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | Sustainability, Science & Technology, Healthcare, Industrial Test Facilities, Higher Education, Federal Government, Culture and Public, Process/Clean Manufacturing, Commercial/Office, Engineering, Mechanical Engineering, Electrical Engineering, Plumbing/Piping Engineering, Fire Protection Engineering, Information Technology Engineering, Building Performance Design, MEP, Intelligent Buildings, Commissioning, Cost Estimating, Security Consulting, Battery Testing & Storage, Electrification , Microgrids, Thermal Utilities , Process Engineering , Technology, Aerospace, Aviation, Energy & Utilities, Sports & Athletic Centers, Data Centers |
| Technologies | Nginx, jQuery, Flask, ASP.NET, Laravel |
| SIC Code | 6500 |
| DMA Code | Madison Metropolitan Area |
| Founded | 1978 |
| Estimated Annual Revenue | $500M - 1B |
| Operating Status | Independent Company |
| Updated: | 2026-09-09 |
Estimated Website Traffic
The chart shows a decline in traffic to the aeieng.com website. In August, traffic decreased to 9080, compared to 9613 in the previous month. The highest traffic in 2026 was recorded in March, reaching 13889 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Affiliated Engineers, Inc.'s workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year5% have been with the company for 1 to 2 years5% have been with the company for 3 to 4 years5% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years72% have been with the company for more than 11 years
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Affiliated Engineers, Inc. Corporate Information: FAQ
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