Interstate Assembly Systems: Detailed Company Information & Corporate Profile
Summary
Interstate Assembly Systems, founded in 1993, is headquartered in Marshfield, Wisconsin.
The company operates within the freight delivery sector and employs between 100 and 200 staff members.
Its revenue falls within the $10 million to $50 million range, reflecting its solid market position.
Key leadership includes Executive Vice President Landis Brozak, VP Sales and Aftermarket Spencer Hinson, Production Manager Jeffrey Illies, Engineering Supervisor Kyle Sobczak, Application Engineer Hamid Saraian, and several managers overseeing materials, parts sales, and manufacturing.
| Interstate Assembly Systems Website | assemblysystems.com |
| Industries | |
| Interstate Assembly Systems Headquarters Address | 1505 S Central Ave, Marshfield, Wisconsin, 54449 US |
| Company Size | 100-200 employees |
| Founded | 1993 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-09-20 |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the assemblysystems.com website. In September, traffic increased to 967, compared to 941 in the previous month. The highest traffic in 2026 was recorded in March, reaching 1887 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Interstate Assembly Systems's workforce includes employees across a wide range of tenure levels.
25% have been with the company for 1 to 2 years17% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years25% have been with the company for more than 11 years
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Interstate Assembly Systems Corporate Information: FAQ
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