Propane is in the Manley Family

Celebrating four decades of service, Manley Industrial Gas (MIG) has been Chattanooga's trusted name in certified LPG and industrial gas services since 1985. Discover more about who we are and meet the dedicated team behind our success. We've built a legacy of uncompromising safety, quality workmanship, and deep community partnership that continues to stand out in the industry. We are excited to share our story with you.

About Us


MIG was founded by Scott P. Manley Sr. in 1985 in Chattanooga, TN with a mission to provide exceptional customer-focused propane services throughout the Southeastern U.S. Forty years later, and the second generation of Manley Family leadership is continuing this tradition of customer care alongside the highest standard safety and quality practices.


MIG has since continued to expand its services thanks to the long-standing relationships with its customers and industry partners. Going beyond propane plant installations and refurbishment, we provide:


  • Pipeline system design, installation, maintenance, and repairs for both Natural Gas and LPG
  • AutoGas infrastructure dedicated to expansion of alternative fuels for vehicles
  • Domestic and bulk propane tank refurbishment
  • Inventory of propane storage tanks
  • Transportation of tanks and equipment 


We specialize in providing custom turnkey solutions for each one of our clients. Through thorough communication, planning, and execution MIG strives to provide all its customers with a safe, efficient, reliable, and scalable solution.

Celebrating four decades of service, Manley Industrial Gas (MIG) has been Chattanooga's trusted name in certified LPG and industrial gas services since 1985. Discover more about who we are and meet the dedicated team behind our success. We've built a legacy of uncompromising safety, quality workmanship, and deep community partnership that continues to stand out in the industry. We are excited to share our story with you.

Propane is in the Manley Family


Our Team


SCOTT P. MANLEY SR.

Owner / Founder / President of Operations


SCOTT P. MANLEY II.

Vice President of Operations

scottpmanley@manleyindustrialgas.com | 904-254-9925


ANNA MANLEY RANNOU

Vice President of Finance and Support Services

anna.rannou@manleyindustrialgas.com | 615-275-9017


MATT RANNOU

Vice President of Sales and Marketing

matt.rannou@manleyindustrialgas.com | 423-599-4357


SHEILA MANLEY

Director of Administration 

sheila.manley@manleyindustrialgas.com