In keeping with our commitment to stay abreast of the latest efficient techniques and innovative methods, SEC utilizes the latest tools in computer aided drafting and design.

SEC’s commitment to computer design automation has led to our proficiency in a wide range of engineering and design applications.

SEC commonly uses the following software systems:

3D Laser Scanning

  • Leica Total Stations
  • Z&F Scanners
  • LFM Software
  • Laser Control
  • Autodesk ReCap
  • Autodesk Civil3D

Civil / Structural

  • Automated Mapping
  • Autodesk Advance Steel


  • Bentley AutoPlant
  • Autocad Plant3D (Plant Design Suite)
  • CadPipe
  • Crane 410
  • Caesar II
  • COADE Tank CodeCalc
  • Proprietary Project Management Software
  • Bentley Autopipe
  • M.S. Project Scheduling
  • E-Tank


  • Software for lighting, load evaluation, short circuit & voltage drop analysis.
  • ETAP
  • Smart Plant Instrumentation

Control System Automation

  • DCS Programming
  • Triconex TriStation
  • Siemens Step7, TIA Portal, PCS7 Safety
  • TI-505 Softshop, TiSoft, APT
  • Allen-Bradley System Integrators
  • Modicon ProWORX NxT, Modsoft, Unity Pro
  • Bently Nevada 3500, 1900/65A configuration


  • PHA-Pro
  • PHA Works
  • SEC developed software for process safety analysis
  • Miscellaneous client proprietary software

Cost Estimating

  • Proprietary Estimating Software
  • Aspen In-plant Cost Estimator

Project Controls

  • Primavera P6
  • NetPoint


  • Cloud based session review with Bluebeam Revu

HCL Tank Farm

Preliminary and detailed engineering and drawings to install a grass roots HCL distribution terminal Project Summary

Provided preliminary and detailed engineering and drawings to install a grass roots HCL distribution terminal including eight 500k gallon storage tanks, miscellaneous other tanks and vessels, a mile long HCL pipeline, 25,000 feet of rail, new control and operations buildings, 700 foot rail loading rack and truck loading facilities, pipe racks, roads, truck scale, diesel distribution tank, site drainage pumps, and process HAZOP.