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The Greater Des Moines Partnership’s Directory includes contact information and maps for all Regional Chamber Members in Greater Des Moines (DSM) — more than 6,500 local businesses! To search by business category, select the links below the search bar. To search by business name, select “0–9” for business names that begin with a number or “A–Z” for businesses listed in alphabetical order.

Additionally, The Partnership relies on Investors to support its mission as the economic and community development organization serving Greater Des Moines (DSM). 

For more information about The Partnership, its Investors, Affiliate Chambers of Commerce and Chamber Members, visit the following pages: 

T.R.M. Disposal LLC

901 S. Jefferson Way
Indianola, IA 50125
(515) 962-2014
Monday thru Friday
7:30 am to 4:30 pm
  • About

    T.R.M. Disposal LLC, located in Indianola, IA, opened its doors October 2011. Our owners, Mike and Sarah Rosenberger, felt there was a need and desire for Indianola and surrounding areas to have there own local trash company. They started with a single truck operated by Mike. Sarah continued to work full-time and run the business side of T.R.M. from there home in Indianola. Mike and Sarah built T.R.M. with a single goal in mind, to offer trash disposal service to Indianola and surrounding communities while delivering the best possible customer service. They have and will continue to operate under the same focused goal to deliver old fashioned customer service.