Johanson Construction is a Women Business Enterprise (pursuing WBENC Certification) specializing in healthcare, higher education, commercial, and industrial projects. 

For over 50 years, we've built lasting partnerships through straightforward communication, uncompromising integrity, and deep industry knowledge.

Our Specialized Expertise:
We handle the most technically demanding projects nationwide:
* Cyclotron & particle accelerator construction (one of few certified contractors nationwide)
* cGMP pharmaceutical clean rooms (ISO Class 5-7)
* Operating rooms, surgical centers & advanced imaging suites
* Research-grade laboratory facilities
* Emergency power & critical MEP infrastructure
* Occupied facility renovations
* Commercial and industrial construction

What Sets Us Apart:
We self-perform critical work, maintaining direct control over quality, timelines, and costs. Our lean approach eliminates unnecessary overhead, allowing exceptional standards while delivering superior value. 

We achieve a 15% increase in project delivery speed through transparent processes and reliable execution. Team average: 35+ years experience, 95% repeat/referral rate. ASHE Healthcare Construction & ICRA/ILSM Infection Control Certified.

Strategic Markets:
SW Michigan, Detroit, and Chicagoland

Leadership:
Co-Owners Paul Johanson and Colleen Murphy, with Colleen as COO & VP Strategic Development bringing 25 years of construction experience.

Locations: Holland, MI | Glenview, IL

Ready to discuss your project?
Colleen Murphy | 773.633.3702 | colleen@johansoncc.com | johansoncc.com

JOHANSON CONSTRUCTION COMPANY

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JOHANSON CONSTRUCTION COMPANY

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