John Riggle Email & Phone Number
Maintenance Supervisor @ W. R. Grace
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John Riggle Location
- Baltimore, MD, US
John Riggle Work
- Maintenance Supervisor @ (May 2026 - Present)
- Iron Shop Foreman @ (November 2025 - May 2026)
- Shift Supervisor @ Winwaste Innovations (January 2025 - November 2025)
- Chief Power House Engineer @ (February 2021 - January 2025)
- Power House Engineer @ (February 2019 - February 2021)
- Maintenance Supervisor @ American Sugar Refining Group (December 2016 - February 2021)
- Chemical Response Manager @ (January 2012 - February 2017)
- Damage Control Manager @ USS Bataan (January 2010 - January 2012)
- Maintenance Manager @ Assault Craft Unit II (October 2009 - April 2010)
- Flag Damage Control Officer @ Commander Carrier Strike Group Eight (CCSG-8) (January 2006 - January 2009)
John Riggle Education
- American Military University
Working on Associate of Arts (AA) (Business Administration and Management, General)
2013-2016
John Riggle Summary
- John Riggle, based in Baltimore, MD, US, is currently a Maintenance Supervisor at W. R. Grace. John Riggle brings experience from previous roles at American Sugar Refining, Inc., Winwaste Innovations and ASR Group. John Riggle holds a 2013 - 2016 Working on Associate of Arts (AA) in Business Administration and Management, General @ American Military University. John Riggle has 2 emails and 2 mobile phone numbers on RocketReach.
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