Eastern Territories

Located in Cincinnati, Ohio Lathrop Trotter is proud to be a trusted supplier of quality engineered products and services to customers in Ohio, Indiana, and Kentucky.

Dedicated to serving our customers with the best equipment and experienced expertise, we help a wide range of businesses increase efficiency and lower costs with high-performance boilers, customized heating, ventilating, air conditioning, and power solutions.

Contact us today to discuss your application needs!

Serving Ohio, Indiana, and Kentucky

Serving Major Cities and Surrounding Areas


  • Columbus
  • Cleveland
  • Cincinnati
  • Toledo
  • Akron
  • Dayton
  • Youngstown
  • And more


  • Indianapolis
  • Fort Wayne
  • Bloomington
  • South Bend
  • Evansville
  • Carmel
  • Terre Haute
  • And More


  • Louisville
  • Lexington
  • Frankfort
  • Bowling Green
  • Paducah
  • Owensboro
  • Elizabethtown
  • And More

Western Territories

Lathrop Trotter now has the ability to fulfill the needs of customers in Idaho, Montana, North Dakota, and Wyoming, focusing in these areas:

  • INDUSTRIAL STEAM PLANTS: Steam Plant Optimization, Boiler Efficiency Upgrades, Water Management.

  • ONSITE POWER GENERATION: Combined Heat & Power Systems, System & Opportunity Evaluations.

  • HEAT RECOVERY: Waste Heat to Energy, Heat Recovery for Operating Cost and Emissions Reductions.

  • ENVIRONMENTAL: Liquids Volume Reduction (Evaporators), Burner / Boiler Emissions Reductions.

  • MATERIALS HANDLING: Power (Ash / Coal), Mining Materials, Cement.

  • POWER PLANTS: Peaking Plants: Sound, Power & Energy Storage, Inlet Air Systems, Cooling, Fuel Gas Compressors.

Contact us today to discuss your application needs!

Idaho, Montana, North Dakota, and Wyoming