David Kostka Email
General Contractor @ OnTrac
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
David Kostka Location
- Denver, CO, US
David Kostka Work
- 2025 -now General Contractor @
- 2024 -now Contractor @
- 2019 -2025 Contractor @ Red Rocks Pharmacy
- 2018 -2025 Contractor @
- 2018 -2025 Pharmacy Contractor @ Cactus Couriers
- 2018 -2025 Business Owner @ Kostka Transport
- 2016 -2018 Self Employed @
- 2015 -2016 Customer Support @ Samsung,USA
- 2014 -2015 Assistant Manager @
- 2006 -2014 Home Theater Team Lead @
David Kostka Education
- University of Phoenix
(Forensic Psychology)
2014-2018 - Nasm 2016-2017
- Doherty High School
Diploma (Business)
2001-2002 - University of Nevada-Las Vegas
David Kostka Summary
- David Kostka, based in Denver, CO, US, is currently a General Contractor at OnTrac. David Kostka brings experience from previous roles at Founders RX, Red Rocks Pharmacy, Diligent Delivery Systems and Cactus Couriers. David Kostka holds a 2014 - 2018 University of Phoenix. David Kostka has 2 emails on RocketReach.
Looking for a different David Kostka?
Find contact details for 700 million professionals.
Top OnTrac Employees
Akash Chauhan
Chief Operations Officer
New York, NY, US
Michael Brown
Chief Executive Officer
Charlotte, NC, US
Rob Humphrey
Chairman and Chief Executive Officer
Phoenix, AZ, US
Tom Mara
Vice President of Customer Success
Vienna, VA, US
Joshua Taylor
VP of Revenue Management
Atlanta, GA, US
Tyler Hernandez
Vice President, HR Operations
Texas, United States
Scott Schwarz
Managing Director, Enterprise Sales
McLean, VA, US
Mark Hill
Vice President Operations
Texas, United States
Jason Mlhr
Chief People Officer
Columbus, OH, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co