Publication: Building Design+Construction, October 29, 2025
Poettker Construction earned recognition on Building Design+Construction‘s 2025 Giants 400 list of the Top Contractors in the country. The list ranks the nation’s largest general contractors, CM at risk firms, and design-builders for nonresidential buildings and multifamily buildings work based on 2024 revenue.
No. 108 Top Contractor
Poettker Construction achieved the 108th spot on BD+C‘s 2025 list of the country’s Top Contractors for its construction management, design/build, general contracting, and self-perform services delivered across the distribution, warehouse, federal and military, healthcare, education, industrial and manufacturing, commercial, hospitality, retail, and utility and infrastructure markets.
No. 53 K-12 School Construction Firm
With an incredible $65 million in 2024 revenue for this category, Poettker Construction earned the 53rd spot on BD+C’s list of the top K-12 School Construction Firms. Some active projects include Cahokia High School, Columbia High School addition and renovation, and the Parkway School District bond program.
No. 85 University Building Construction Firm
Poettker Construction claimed the 85th spot on BD+C’s list of the Top University Building Construction Firms for 2025. Market highlights from this year include Southern Illinois University Edwardsville’s Health Science Building and Kaskaskia College’s new gymnasium.
No. 94 Healthcare Facility Construction Firm
Poettker Construction climbed 25 spots to achieve the 94th spot on BD+C’s list of the Top Healthcare Construction Firms! Projects like the Memorial Hospital Medical Office Building and Alton Mental Health Center contributed to Poettker’s 2024 healthcare construction earnings of $14 million.
Other lists specific to market sectors and service type will be released by BD+C over the next few months. Check back to learn about Poettker Construction’s other achievements!
