Your browser version is outdated. We recommend that you update your browser to the latest version.

Rooted in Sustainability by Sequestering 

Conformance to


CSA 0122-06,

CAN/CSA 086-09 

CSA 0112.9-10

CSA 0112.10-08

CSA 0141-05 (R2009)

CSA 0177-06 (2015)

CHBDC   go to


Preparing for 

ANSI PR 320-2015 

Advanced technology and modern building codes are expanding the opportunities for wood in construction.

Wood products offer advantages in terms of material, construction and environmental costs.


Wood is a renewable and responsible choice that helps reduce our environmental footprint.


 Guardian is working shoulder to shoulder with our customers  focused on the triple bottom line of plant, profit, people.


Located in St.Marys Ontario Canada approx 1.5 hours from Toronto, 2 hours from Buffalo New York USA

396,000 square feet 43 acres  8 rail lines


Systems Approach under one source

  1. Design, Collaborate with REVIT and other programs to produce cost effective solutions
  2. Shop Drawings in 3D and Sequencing 4D
  3. Fabricating structural steel and connections, Precast Concrete,  Mass timber, Heavy Timber,Bubble Deck, Bubble Lam, Hybrid Products, Fiberglass Composite
  4. Products are modular in thickness, width, length
  5. Panel Assembly semi, complete or Cube Construction
  6. Products that are good for cantilever, double curvature, twisted
  7. Niche is fiberglass composite for building applications involving cantilevers, wet use
  8. Fabricate cubes for example entire rooms,  washrooms, kitchens, etc
  9. Fabricate wall assemblies including windows, doors, façade
  10. 5 axis CNC including rail system 18.5m long
  11. 5 axis CNC for Glulam, Timber Frames, etc.
  12. Lathe for turning columns, tapered

Guardian is providing systems as prefabricated elements to save time and money on site.

Craftsmanship with certified personnel including Master Carpenters, Electricians, Millwrights, Plumbers, Mechanical Engineering, Electrical Engineering, Electronic Engineering, Structural Engineering, Welders, Fitters, Pre-casters, Advanced Composite Fiberglass Composites in Blast Mitigation, Ballistics, Implosion, Explosion, Bridge systems.