Construction Steel & Metals Supply — New Builds, Retrofits & Fit-Outs

Construction Metals Supply by Acier Lachine

Construction schedules are tight, sites are congested, and coordination is everything. Acier Lachine keeps crews moving with dependable metals supply and practical site logistics:

• Schedule-driven supply: materials kitted and labeled by floor, unit, or area to match look-ahead plans.

• On-spec assurance: heat numbers preserved through the order flow; MTR packages available on request.

• City-smart deliveries: hoist windows, curbside restrictions, dock bookings, night/weekend drops when needed.

• GC & trade coordination: smooth handoffs with misc metals, structural, mechanical, and electrical subs.

• Processing that saves install time: cut-to-size, drilling/punching (where applicable), forming/bending (if applicable), galvanizing/coatings coordination via qualified partners.

Construction Project Types We Support

Short list of typical scopes and how we add value:

• Commercial & Mixed-Use Buildings
  W-beams, HSS frames, plate, channels/angles; kit-labeling by floor/zone for faster install.

• Industrial Facilities & Warehouses
  Mezzanines, platforms, equipment skids, guardrails; checker plate treads and bar grating for access ways.

• Institutional (Schools, Hospitals, Public Facilities)
  Stainless for clean areas, architectural aluminum, stair/handrail metals; documentation ready for submittals.

• Retail Fit-Outs & Tenant Improvements
  Lintels, tube frames, brackets, bollards; quick turns for accelerated store openings.

• Parking Structures & Ramps
  HSS posts, barrier steel, angles/channels, treads and nosings; galvanizing coordination for durability.

• Roofing & Mechanical Support
  Roof dunnage frames, equipment stands, pipe supports; phased drops to align with crane time.

• Siteworks & Hardscape
  Bollard pipe, sign posts, angles/channels for curbs and canopies; off-hours deliveries to reduce disruption.

Steel and Metal Products for Construction Projects

Stocked and sourced to suit submittals, with processing to reduce site time. (Typical grades listed as examples; availability varies.)

• Structural Shapes
  W-beams, channels, angles. Common grades: CSA G40.21 44W/50W (or equivalents).

• HSS / Tubing
  Square, rectangular, round HSS for frames, posts, and dunnage. Common specs: CSA G40.21 / ASTM A500.

• Plate & Sheet
  HR plate, baseplates, gussets, checker plate/tread plate for platforms and stairs. Specs: CSA G40.21 / ASTM A36 (as applicable).

• Bars & Flats
  Flat, round, square bar for brackets, embeds, hangers, and custom fab.

• Pipe & Mechanical Tube
  Bollards, sleeves, sign posts, drainage frames. Specs: ASTM A53 / A500.

• Aluminum (Architectural/Canopies)
  Sheet/plate, angles, channels. Typical alloys: 6061, 5052.

• Stainless (Clean/Corrosive Areas)
  Sheet/plate/tube for hospitals, kitchens, mechanical rooms. Typical alloys: 304, 316.

• Grating & Stair Treads
  Bar grating panels, tread plates and nosings for stair and access assemblies.

Acier Lachine supplies the following metal products: