John Koller Email & Phone Number
Safety Director @ WeatherShield Roofing & Sheetmetal
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Koller Location
- Joshua, TX, US
John Koller Work
- 2025 -now Safety Director @
- 2023 -2025 Safety Director @
- 2020 -2023 Safety Coordinator @
- 2015 -2019 Safety Compliance Specialist @
- 2011 -2015 Senior Safety Engineer @
- 2009 -2011 Environmental, Health and Safety Professional and Industrial Hygiene @
- 1999 -2008 EHS Supervisor, Ambient Air Quality Surveillance @
John Koller Education
- Texas Tech University
B.S. (Wildlife Management)
1988-1993
John Koller Summary
- John Koller, based in Joshua, TX, US, is currently a Safety Director at WeatherShield Roofing & Sheetmetal. John Koller brings experience from previous roles at DK Haney Roofing, EnLink Midstream and Lockheed Martin. John Koller holds a 1988 - 1993 B.S. in Wildlife Management @ Texas Tech University. John Koller has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Koller?
Find contact details for 700 million professionals.
Others Named John Koller
John Koller
Senior Vice President Marketing
California, United States
John Koller
VP Finance Transformation
Minneapolis, MN, US
John Koller
Head of Engineered Property and Energy
California, United States
John Koller
Project Manager
South Beaver Dam, WI, US
John Koller
Vice President and General Manager
Arapahoe, NE, US
John Koller
Professional Quantity Surveyor
Johannesburg, GP, ZA
John Koller
International Sales Director
El Paso, TX, US
Top WeatherShield Roofing & Sheetmetal Employees
Chris Anderson
Project Manager
Pensacola, FL, US
Bridger Clader
Director of New Construction
Fort Worth, TX, US
Kori Crippes
Staff Accountant
Aledo, TX, US
Jose Lainez
Project Manager
Houston, TX, US
Steven Soriano
Commercial Service Sales
Fort Worth, TX, US
Garrett Becker
Chief Financial Officer
Texas, United States
Cody Molock
Director of Commercial Service
Fort Worth, TX, US
Nathan Kantola
Project Manager
Robertsdale, AL, US
Justin Slevin
Vice President of Sales
Texas, United States
Cole Thompson
Vice President Of Business Development
Aledo, TX, US
John Christenson
Senior Accountant
Weatherford, TX, US
Aaron Cade
Estimator
Midlothian, TX, US
Horacio Solis
Project Manager
Texas, United States
Kristine Murchison
Project Coordinator
Texas, United States
Gillian Kimber
Social Media and Marketing Manager
Santa Rosa Beach, FL, US
Misael Escamilla-Meza
Production Manager
North Richland Hills, TX, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co