Bolton & Menk Named Second Largest Engineering Firm in Twin Cities 

Bolton & Menk, Inc. is proud to announce its new position as the Twin Cities’ second largest engineering firm on the Minneapolis/St. Paul Business Journal’s 2025 Largest Metro Engineering Firms List. This milestone is driven by the dedication of our 175 metro-registered engineers and the continued growth of our team. With more than 1,100 employees across 38 office locations in Minnesota, Iowa, North Dakota, North Carolina, South Carolina, and Colorado, Bolton & Menk remains committed to delivering trusted engineering solutions that serve our communities. 

From Minneapolis/St. Paul Business Journal 

MSPBJ obtained information on the list from research or firm questionnaires, which could not be independently verified. Firms are ranked by total employment, with ties listed alphabetically. Companies that did not respond to surveys are included based on estimated employment figures from MSPBJ archives, U.S. Department of Labor filings, and other resources. Firms needed at least 100 employees to be on this year’s list.

As we celebrate this exciting milestone, we’re also looking ahead and growing our team. If you’re passionate about making a difference through innovative engineering and collaborative teamwork, we invite you to explore career opportunities with us. Visit our careers page to learn more and apply today.