R.L. Weisheimer \ About

R.L. Weisheimer & Associates, Inc. was started as a Manufacturer’s Representative in 1982 based on the premise of providing Quality Instrumentation with Quality Solutions to the client base in the Central and Southern Illinois, Eastern Missouri and Iowa Territory.  Today we provide both the Representative services along with Distribution of certain product offering.

We are located in Columbia, Illinois which is centrally positioned to provide maximum coverage of the territory.  Columbia is a suburb of South St. Louis County on the East side with access to Hwy 255 which encompasses the entire St. Louis County and in turn provides quick access to all the major highways traveling north, south, east or west.

RLW has been a member of MANA for many years and believes in supporting the ideas of the Manufacturer’s Agents National Association along with supporting the Local ISA – Instrument Society of America, AFE – Association of Facilities Engineers, MWWA – Missouri Waste Water Association and the National Plastics Society.

Our belief is to provide as much support as the client requires for their project.  This entails having the technical resources available to address the particular requirements.  On our staff, we have seasoned individuals with experience to provide proper selection of the right technology for the application along with complete start up / field services on all products represented, as well as communications / networking capabilities to assist with the digital communications side of the business.  If you are using simple 4-20mA or choose to use Profibus, Foundation Fieldbus, Modbus, etc. we have the personnel to work with you. Through our Service Providers we can provide complete Turn-Key Solutions as well.