01 · What we do
Design & Engineering
The Rex Moore Engineering and Design Development department pairs dedicated designers and engineers with 100 years of construction experience and a custom arsenal of design tools.
Electrical design-build, engineering, BIM and 3D modeling built by people who also build the job.

Design & engineering
Constructability, validated virtually.
Designs are developed in Autodesk Revit with 3D model development. Architectural, mechanical, fire suppression and other models are coordinated so conflicts are resolved before products are purchased.
Design-build structure
Designers and engineers embedded with construction teams from day one.
3D model development
Full BIM coordination in Autodesk Revit across every trade model.
Preconstruction
Preliminary design, scoping and budget alignment before contract.
Custom tooling
A tailored arsenal of design tools built from 100 years of field experience.
Feeding the production system
DFMAI
All projects are Designed for Manufacture, Assembly and Installation — improving pre-planning and driving standardization for higher efficiency and cost savings.
Assemblies
Standard assemblies allow mass production in a flexible Lean manufacturing environment, including standardized materials and bulk buys that reduce cost and lead times.
WBS
Standardized methods allow a standardized Work Breakdown Structure — groups of work packages within a project, called Kits.
Planning
Kits contain drawings, tools, materials and mass-produced manufactured assemblies for installation.
Execution
Kits allow efficient field installation with reduced material handling, storage and trash.
Kits
Kits facilitate effective scheduling based on workflow and reduce task durations, completing work in less time than conventional construction methods.
Proof
Recent work.
Let's build something that runs for a century.
Talk to the team about design-build electrical, low voltage systems, controls or 24/7 service.



