Proportion Air, Inc.
Company Info
Company Locations

McCordsville, IN
Gulf Breeze, FL
Groves, TX

Company Contact
HR Contact
Lloyd Graves
HR Email
Additional Info
Number of Employees
Do you require IFPS certification?
Do you offer internships?
What technology or markets do you focus on?
Electronic air pressure regulators and air flow control valves
Describe your company culture

Proportion-Air was founded in 1985 manufacturing electronic air pressure regulators and air flow control valves. Proportion-Air has improved the electro-pneumatics industry and by extension, the world we live in today. Our products are applicable in a wide range of areas from industrial, entertainment, aerospace, medical, dental, transportation, pharmaceutical, semiconductor, microfluidics, food processing, process control, plastics manufacturing, tire manufacturing, testing, analysis, and plastics.