M-F 7:30AM - 4:30 PM CST

PEORIA  309-693-4222
GALESBURG  309-342-8136

Career Opportunities

Find a Career with MSI: Galesburg's HVAC, Plumbing, and Electrical Contractor


We are devoted to providing only the highest quality installation and service available, and we guarantee this through the use of our comprehensive hiring, screening and training process.  We are always interested in experienced project managers, office support staff and technicians.  If you are interested in becoming part of our team, please send your resume to:


Mechanical Service, Inc.

Attn: Human Resources

1144 Monmouth Boulevard

Galesburg, Illinois 61401