Aerospace
Commercial Customers
- Perspecta
- L3Harris
- United Airlines
- Alaska Aerospace Corporation
- San Diego Gas & Electric
Government Customers
- USAF Space & Missile Center (SMC)
- Space Florida
- NASA Kennedy Space Center (KSC)
- NASA Short Term Prediction Research & Transition Center (SPoRT)
- Federal Aviation Administration (FAA)
Rail
Commercial Customers
- Alstom
- Amtrak
- Burlington Northern Santa Fe
- Caltrains
- Canadian National
- Canadian Pacific Railway
- CSX Transportation
- Geismar
- Genesee & Wyoming
- Harsco
- Kansas City Southern
- Kawasaki
- Massachusetts Bay Transportation Authority (MBTA)
- Metro North
- Metrolink
- Metropolitan Atlanta Rapid Transit Authority (MARTA)
- New Jersey Transit
- Norfolk Southern
- North County Transit District
- Plasser American
- Union Pacific
- Washington Metropolitan Area Transit Authority (WMATA)
Government Customers
- Maryland Area Regional Commuter (MARC)
- Port Authority Trans-Hudson (PATH)
- U.S. DOT Federal Railroad Administration (FRA)
International Customers
- ARTC (Australia)
- Beijing Metro (China)
- Ferromex (Mexico)
- Fortescue Metals Group (Australia)
- Ho chi Minh Metro (Vietnam)
- Hyundai Rotem (South Korea)
- Indonesian Railways (Indonesia)
- Metrolinx (Canada)
- MetroRio (Brazil)
- Ministry of Railways (China)
- Queensland Rail (Australia)
- Roy Hill (Australia)
- Rumo Logistica S/A (Brazil)
- Saudi Arabia Railway (Saudi Arabia)
- Toronto Transit (Canada)
- Shanghai Metro (China)
- SuperVia (Brazil)
- Vale (Brazil)
- VIA Rail (Canada)
