As a team, our staff members work together with the common purpose to improve system performance, provide system/facility design knowledge, and to represent our client’s best interest before, during, and after the construction phase. Our company values are simple – we are dedicated to excellence and we are dedicated to our client’s success.

Paul Apprill, P.E.
President & Firm Principal

Registered Professional Engineer
NEBB Certified Supervisor
Bachelor of Science in Engineering
34 years experience in commissioning, TAB, and design

papprill@virocon.com
Daniel L. Abitz, P.E.
Vice President & Firm Principal

Registered Professional Engineer
Bachelor of Science in Engineering
Master of Business Administration
26 years experience in commissioning and design

dabitz@virocon.com
James A. Whorton, P.E.
Vice President & Senior Associate

Registered Professional Engineer
NEBB Certified Supervisor
Bachelor of Science in Engineering
15 years experience in commissioning and TAB

jwhorton@virocon.com
Patrick A. Prendergast, P.E.
Vice President & Senior Associate

Registered Professional Engineer
NEBB Certified Supervisor
Bachelor of Science in Engineering
14 years experience in commissioning, TAB, and design

pprendergast@virocon.com
William E. Mische, P.E.
Senior Engineer & Firm Associate

Registered Professional Engineer
NEBB Certified Supervisor
Bachelor of Science in Engineering
Master of Science in Engineering Management
29 years experience in commissioning, TAB, and design

bmische@virocon.com
Brian P. Lindstrom, P.E.
Commissioning Engineer & Firm Associate

Registered Professional Engineer
Bachelor of Science in Engineering
10 years experience in commissioning, TAB, and DDC Controls

blindstrom@virocon.com
    ViroCon employees have once again gone above and beyond to provide exceptional customer service. Your team has identified installation and operational issues during the commissioning process that would have affected our go live date. These sites are extremely fast-paced, requiring patience, teamwork, dedication, and adjustment of professional and personal schedules
at a minute's notice, which your folks have willingly done for the good of
the customer.


Pete Johns
Sprint Operational Manager
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Copyright © ViroCon All rights reserved. 		600 Mainmark Building | 1627 Main Street
Kansas City, MO 64108
Phone: (816) 842-9225 | Fax: (816) 842-1138
Email: virocon@virocon.com