

GRAEF Information
Summary
GRAEF is a private company that has been in the industry for 65 years. The company currently specializes in the Information Technology and Services, Diversified construction areas. The position of the President & CEO is occupied by John Kissinger. Its headquarters is located at Milwaukee, Wisconsin, USA. The number of employees ranges from 250 to 500. The annual revenue of GRAEF varies between 25M and 100M. To connect with GRAEF employee register on SignalHire.
Organization Website | graef-usa.com |
Social Links | |
Phone Number | (414) 259-1500 |
Industries | |
Headquarters Location | 275 W Wisconsin Ave, Milwaukee, Wisconsin, 53203 US |
Employees Size | 200-500 employees |
Specialties | Engineering, Consulting, Design, Industrial Architecture, Landscape Architecture, Mechanical, Electrical, Plumbing and Commissioning, Operations Consulting, Coastal Engineering, Structural Engineering, Planning & Urban Design, Transportation Engineering, Environmental Engineering, Civil Engineering, Construction Engineering and Inspection, Geographic Information Systems, Parking Structure Planning & Design, Water Resources, Survey, Municipal Engineering |
SIC Code | 6500 |
DMA Code | Milwaukee Metropolitan Area |
Founded | 1961 |
Estimated Annual Revenue | $25M - 100M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1908 | Privately Held | 100 - 250 | 15.8M | $1M | |
| 1953 | Privately Held | 500 - 1.0K | 149M | $150K | |
| 1935 | Partnership | 25 - 100 | 17.5M | $1M | |
| 06/1962 | Privately Held | 25 - 100 | 16.6M | $5M |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at GRAEF shows a diverse range of experience levels:
1% have been with the company for less than 1 year9% for 1–2 years4% for 3–4 years8% for 5–7 years3% for 8–10 years75% have over 11 years of service at GRAEFEx-employees positions
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