BTR Engineering, LLC
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    • LEADERSHIP
    • ERIKA L. BOLGER
    • JOHN M. THOMAS
    • ADAM T. ROSENTHAL
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    • Mechanical Engineering
    • Electrical Engineering
    • Plumbing Engineering
    • Fire Protection
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  • Home
  • About
    • LEADERSHIP
    • ERIKA L. BOLGER
    • JOHN M. THOMAS
    • ADAM T. ROSENTHAL
  • Services
    • Expertise
    • Mechanical Engineering
    • Electrical Engineering
    • Plumbing Engineering
    • Fire Protection
    • Sustainable Design Services
    • Technology Design Services
    • Additional Services
  • Portfolio
    • Our Work
    • Healthcare
    • Commercial
    • Education
    • Hospitality
    • Senior Housing
    • Mixed Use & Multi-Family
    • Other
  • Testimonials
  • Contact

CONTACT US

BTR Engineering

​Main Office Phone:    
​312-635-6331
​Office Fax:
​312-635-6332
​Erika L. Bolger:
​312-635-6334
John M. Thomas: ​
​312-635-6339
​Adam T. Rosenthal:
​ 312-635-6333
Employment: ​To apply for employment with BTR Engineering, please contact one of our principals. 
BTR Engineering
​​104 N. Oak Park Ave., Ste. 201
Oak Park, IL 60301
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Contact
BTR Engineering, LLC.
104 N. Oak Park Ave., Ste. 201
Oak Park, Il 60301
​Main Office Phone:  312-635-6331
Office Fax:  312-635-6332
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