SKDO strives to increase your business' value, not just verify it with our accounting and assurance services. Our team can help guide your business through... read more


SKDO is dedicated to providing personal attention and going the extra mile for every tax return, whether simple or complex.  Through years of experience in assisting clients... read more



As your business faces the complex challenges of today’s marketplace, having reliable advice from experienced professionals you can trust is a must. SKDO's team... read more



(815) 937-1997 (Bourbonnais)
(708) 946-3232 (Beecher)
(815) 426-2532 (Herscher)
(815) 942-2554 (Morris)


(815) 935-0360 (Bourbonnais)
(815) 935-0360 (Beecher)
(815) 426-2586 (Herscher)
(815) 942-9212 (Morris)

Main Office Hours

Summer hours will begin
Friday, May 3, 2019 thru Friday, September 27, 2019

Hours are as follows:

Monday- Thursday - 8:00am-5:00 pm

Friday - 8:00am-1:00 pm

(Herscher Office hours - Monday-Friday -8:00-5:00)

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Smith, Koelling, Dykstra, & Ohm, P.C. is an independent member of the BDO Alliance USA, which allows us to expand the services offered to clients by drawing on the resources of BDO USA, LLP and other Alliance members.


100 percent membership Metallic F1 SML

Services - Systems Consulting

Systems Consulting

Smith, Koelling, Dykstra, and Ohm, P.C. supports several computerized accounting software packages. Support services range from software selection to assistance with accounting for specialized transactions in your business in the most efficient manner. Some of the areas of systems consulting that we can help you with include:

  • Software selection and installation
  • Support
  • System analysis and design
  • QuickBooks® and QuickBooks Pro®
    • QuickBooks® training and support (onsite within sixty mile radius of Kankakee, Illinois)
    • QuickBooks® setup
    • QuickBooks® assessment and review service (examine your company data file on a monthly, quarterly, or annual interval and look for irregularities and offer suggestions to improve the accuracy and improve the efficiency of obtaining financial information)
    • Keith Ohm, CPA, and Vicki DeYoung, CPA, are Certified Quickbooks Pro Advisors
  • Peachtree
  • Acclivity Software (MYOB and Account Edge)