PHW INC. supplies innovative  products for rail road and mass transit applications - particularly in the area of fail-safe cab electronics.

PHW INC. uses advanced design skills and tools under a distributed architecture approach to custom engineer and manufacture products that play an integral role in ensuring safe, reliable transportation on many of the busiest railroads and mass transit systems in operation today.  Many of our on-board systems are used to protect safety-critical railroad operations on a daily basis, and have been for over ten years. 

PHW INC., with over twenty years of operation and continual growth, offers an ever-expanding product line.  Extensive experience in design, manufacturing, training, and service has allowed us to establish and maintain an outstanding industry reputation.  The PHW engineering staff brings over 150 years of collective cab related experience into every job. This level of experience is unmatched by any other company in the railroad industry.

PHW INC. operates under the direction of two highly involved owners who lead with integrity.  John R. Harrison, Sr and Harry C. Nagel, themselves engineers, have combined experience exceeding 60 years.  Over this time they have earned the respect of industry peers.

PHW INC. consistently meets or exceeds our customers' expectations - customers like:  Amtrak, ConnDOT, CSX, MARC, MBTA, Metra, Metrolink, Metro-North, NJ Transit, P&W,  Union Pacific, Virginia Railway Express and many others.  This satisfaction also extends to the major car builders that we have partnered with over the years, such as Bombardier, MotivePower Ind., GE, Kinkisharyo and EMD.

PHW INC. has become the supplier of choice throughout much of the railroad and mass transit community.  Allow us to earn your business and trust as well.