Proudly serving the Middle Tennessee area since 2003.

I/S Engineering & Utilities, Inc. was founded in 2003 by Ilke Hanloser, a State of Tennessee licensed Professional Engineer, and Steve Jones, a State of Tennessee licensed Master Plumber. With over 30 years combined experience, these two principals proudly lead I/S Engineering & Utilities, Inc.

Certified Small Business

I/S Engineering & Utilities, Inc. is a certified small business.

Proud members of:

• Associated Builders and Contractors (ABC)
• National Fire Protection Association (NFPA)
• Tennessee Fire Sprinkler Contractor's Association (TFSCA)
  

State of Tennessee Licenses:

Contractor's License #51328
Fire Sprinkler Contractor's License #545