Company Overview

Parking Sentries manufactures and sells access control and anti-terrorist vehicle barrier systems. We are the world's leading producer and seller of Solar and DC powered automatic bollards.  We are also the leading producer of remote controlled parking space savers in the United States.

With over 100 years of manufacturing, mechanical engineering, and metals and recycled rubber experience, Parking Sentries delivers world class products for your perimeter defense and access control needs. Parking Sentries is a spin-off from HIFLO Products, both of which, are now wholly owned subsidiaries of TRAM Innovations, Inc.

HIFLO, which has been in business since 1981, is the first company to meet FDA and USDA criteria for mechanically applied sanitary hose couplings (the metal parts that connect hose systems). These are widely used in the food and beverage, aircraft, and fire truck manufacturing industries. HIFLO holds the lions share (approximately 80%) of the market for the couplings for underbody plumbing systems of fire trucks in the United States.  These couplings constitute a vital aspect of mission critical hydraulic systems for emergency vehicles.

Parking Sentries was established to apply the same design and manufacturing expertise to the perimeter defense and access control markets.