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Welcome to Mead O’Brien


Please be aware that Mead O’Brien is considered an essential business serving industry segments identified as critical infrastructure. As such, we will be maintaining regular business hours and can also be reached 24/7 in case of emergency. As we follow the impact of the corona virus (COVID-19), the health and safety of our employees and business partners remain our top priority. We have implemented steps to comply with the recommendations of the CDC along with laws, regulations and special orders being promulgated by federal, state and local governments.

Mead O’Brien has invested in technology currently in place that allows our associates to communicate, perform normal business functions, and video-conference with our customers, manufacturers, and other associates remotely. We anticipate little or no delays transacting business as we all get through this crisis together. Your business means a lot to us and we intend to be there when you need us.

Read Mead O'Brien's COVID-19 Commitment Statement.

Mead O'Brien - Application Specialists in:

  • Valves, valve automation and control
  • Steam and hot water products and systems
  • Instrumentation and controls

Mead O'Brien supports our customers with Application & Engineered design consulting, Surveys & Assessments, Field Service, and In-house Assembly & Repair.

The extensive product and application knowledge possessed by our sales force is projected into all or parts of ten states in the Midwest including Missouri, Kansas, Nebraska, Iowa, Oklahoma, Arkansas, Southern Illinois, Indiana, Western Kentucky, and Texas Panhandle.

Get to Know Mead O'Brien

Mead O’Brien featured on Manufacturing Marvels as shown on Fox Business Channel

Latest News: Mead O’Brien Acquires Ulmer Equipment Company

Mead O'Brien is pleased to announce the acquisition of Ulmer Equipment Company, a manufacturer’s representative and distributor of AWWA and industrial valves and accessories. This acquisition bolsters Mead O'Brien's position in the Water Industry. Read more here.


Kansas City: (816) 471-3993

St. Louis: (314) 423-5161

Tulsa: (918) 251-1588

Calvert City: (270) 395-7330