Engineering
Our goal is to create innovative processes and designs
R.A. Rezzelle has a combination of experience in conceptual and technical design support for industrial, commercial and residential projects. We have an in-depth background providing various services to the pulp/paper, cellulose, container board and chemical industries, ranging from initial development through all phases of the design process.



Our design teams are experienced in all disciplines including: Mechanical, Electrical, Process Control, Piping, Structural, Civil, and Architectural.
Design Services
We have experience in a variety of heavy industrial fields ranging from pulp/paper, cellulose, container board and chemical,
- general arrangements
- equipment layouts
- baseplate layouts
- equipment retrofits
- platforms
- conveyors
- shafts
- gears
- spare parts
- P&ID’s
- loop sheets
- I/O diagrams
- panel layouts
- elementary diagrams
- conduit/wiring diagrams
- interconnect diagrams
- cable/conduit routing
- lighting
- PLC programming
- System intergrations
- general arragements
- detailed drawings
- isometrics
- field investigations
- hand sketches
- structure
- monorail
- hoist
- platforms
- elevated walkways
- reports
- studies
- industrial
- commerical
- floor plans
- elevations
- wall sections and details
- renderings
- conceptual sketches

3D modeling
We offer a full range of modeling in AutoCAD or Solidworks
2D DRAWINGS
Drawings can be created in 2D when modeling is not required
Scanning
We provide scanning of paper drawings into CADD or 3D models
What You Can Expect
As an experienced technical support firm, we understand the urgency of your needs and are disciplined and accountable to make sure they are met.