KOSI History

Having been in business
since 1954, King Office
Service, Inc. has a rich

Duane King started King Typewriter in Mansfield, Ohio servicing businesses and individuals in the Mansfield and surrounding area repairing typewriters, calculators and business equipment. In 1979, Jerry Evans merged his repair business that was located in Lucas, Ohio with Duane's and King Office Service, Inc. was born.

The business has evolved
with today's technology and is family owned by and
operated by Jerry's four
children and still going
strong in the Mansfield and surrounding area.

KingOffice.com - Managed Service Provider

Mansfield-Richland Area Chamber Member

About Us

Our vision is to be your trusted partner - the first place you call when help is needed. We provide a full range of services and products for business technology needs, as well as personal service and consulting that, when matched with a goal to make your job easier by maintaining your IT, makes your job easier.

Our Mission

  • To provide services an products that satisy current clients needs while planning ahead to meet anticipated future needs.
  • To continually strive to provide our cllients with services, equipment and supplies promplty and efficiently.
  • To provide prompt, quality service, and quality products, at far and reasonable prices.
  • To manage our company using the latest technology in hardware and software with a system of management that will maximize the effectiveness and efficiency of our services and products to provide a model for our clients to emulate.
  • To maintain that the total needs of our clients is the central focus of our services.
  • To provide services and products to our clients in such a manner that the fees charged will be a worthwhile investment.
  • To recognize that our first responsibility is to the firms who purchase our services and products and to the employees of those firms who choose us.





Meeting the technology challenges head on - for you!