As part of our Construction Services GAP Engineering provides the most experienced and best people available at the time. Our seasoned management team guides their workforce to provide a quality job done on time and under budget. GAP Engineering is frequently asked to help clients avoid common mistakes made during large scale projects. With GAP on your side you know the project will be done right the first time. Utilizing the capacity of many full time engineers in addition to our construction staff, GAP can often reduce the project execution time customers have come to expect in this industry. In addition, we employ the latest efficiency and project planning techniques to streamline the design and implementation process.

Our management expertise covers the following and beyond:

  • Reinstrumentation Projects
  • P&ID Walkdowns
  • Turnarounds
  • Instrument and Electrical Inspection
  • Small and Large Construction Projects
  • MCC Construction and
  • Commissioning
  • Commissioning and Startup Services
  • QA/QC
  • Instrument Calibration and Checkout
  • Instrument Installation
  • FEL/FEED studies
  • Intools Implementation & Support
  • Autocad 2D and 3D Design
  • Detailed Design of Project scope including mechanical, electrical, instrumentation and civil.
  • Procurement
  • Project and Construction Management.


Distributed Control Systems

  • Honeywell TDC2000/3000/Experion
  • Yokogawa CS3000
  • Delta V
  • Foxboro IA and Legacy Systems
  • Bailey Net90/Infi90

Human-Machine Interfaces:

  • Wonderware
  • Panel View
  • Intellution
  • RS View
  • Webpage Interface


  • OSI PI
  • IP.21
  • PHD
  • AMS


  • Access – SQL

Misc. Hardware:

  • Yokogawa Controllers – TCP Interfaces
  • AB Panelmate Interfaces

Programmable Logic Controllers:

  • Triconex TMR Safety Shutdown Systems
  • Allen-Bradley (All platforms including
  • PLC-5, CLX, etc.)
  • Modicon (All series)
  • Square D
  • Siemens
  • GE Fanuc

 Networking/ Communications:

  • Modbus
  • Modbus Plus
  • Control Net
  • DH485
  • RS485/422
  • Profibus
  • Fiberoptic
  • DH Plus
  • Ethernet
  • Device Net
  • RS232