Nathan MacArthur Email & Phone Number
Water Process Engineer @ Brown and Caldwell
5 free lookup(s).
No credit card required.
Nathan MacArthur Location
- Boulder, CO, US
Nathan MacArthur Work
- 2025 - now Water Process Engineer @
- 2020 - 2025 Senior Water Process Engineer @
- 2018 - 2020 Water and Wastewater Engineer @
- 2017 - 2017 Contract Engineer @ Contracting for HDR at Denver Water
- 2016 - 2017 Research Assistant @
- 2016 - 2017 Graduate Teaching Assistant @
- 2016 - 2016 Non-Point Source Pollution and Watershed Management Summer Intern @
- 2011 - 2016 Manufacturing Technician @
- 2014 - 2015 Manufacturing Manager @
Nathan MacArthur Education
- University of Colorado Boulder 2015 - 2017
- University of Colorado at Boulder
Bachelor of Arts and Sciences (Ecology and Evolutionary Biology)
2008 - 2011 - University of Colorado at Boulder
Bachelor of Arts and Sciences (Environmental Studies)
2008 - 2011
Nathan MacArthur Summary
- Nathan MacArthur, based in Boulder, CO, US, is currently a Water Process Engineer at Brown and Caldwell. Nathan MacArthur brings experience from previous roles at Corona Environmental Consulting, LLC, Mott MacDonald, Contracting for HDR at Denver Water and University of Colorado Boulder. Nathan MacArthur holds a 2015 - 2017 University of Colorado Boulder. Nathan MacArthur has 1 emails and 1 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Nathan MacArthur?
Find contact details for 700 million professionals.
Top Brown and Caldwell Employees
Emily Freund
Vice President, Sr. Director Client Services
Thousand Oaks, CA, US
Faisst Bill
Vice President
Walnut Creek, CA, US
Wendy Broley
Executive VP; Private Sector Business Unit Leader
San Diego, CA, US
Michael Flake
Vice President
Walnut Creek, CA, US
John Willis
Vice President - Wastewater Technical Solutions
Norcross, GA, US
Stephen Kessel
Chief Engineer and Vice President
Butler, NJ, US
Euan Finlay
President and Chief Operating Officer
Denver, CO, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co