BOS Services Company

BOS Services Company is a third-generation, family-owned and operated, commercial metal heat treater.  It was founded in 1968 by Henry J Srsen with one heat treating furnace. The company passed to Srsen’s wife Gloria after his death, with daily operations now being handled by the Srsens’ daughter, Kim, and grandson, Brian Zayicek. The company now boasts three car-bottom furnaces, two blast cabinets, a blast “room” and a new conveyor blasting machine.

BOS Services proudly serves the manufacturing, mining, medical, and food industries, as well as a variety of others – both large and small.  Ours is a customized business and we believe in one-on-one conversation with you, the customer, to insure that all of your heat treating and metal cleaning requirements are met.

We have entered into our 4th decade of business, and beside the ever-changing economic conditions and challenges of day-to-day operations, our biggest struggle is finding new ways to keep up with your needs and demands.  We take your demands to heart, and pride ourselves on delivering what you need.

GRIT BLASTING – Blasting Capabilities:

  • 12’ Diameter Table Blasters
  • Conveyor Belt Blasting Machine
  • Blast Room 30’ x 18’ x 17′
  • Lengths up to 50’ long
  • Weights up to 50,000 lbs.



Car-bottom furnaces

  • #1 Furnace: 50 x 15 x 15 car-bottom
  • #2 Furnace: 27 x 10 x 7 1/2 car-bottom
  • #3 Furnace: 12 x 5 x 5 car-bottom furnace


Quality adherence

We continuously upgrade our equipment to meet new technologies and customer needs. Recently new controllers have been installed on all three furnaces. Thermocouples are constantly checked to remain within industry standards, and copies of our chart recorders are routinely given to clients. 







We are open Monday through Friday from 7:00am – 3:00pm.