What We Do

Every service designed to
keep your project on track.

From concept to construction · a full suite of services for commercial, industrial, and institutional property owners across Eastern Ontario.

Service 01

Construction Management

A structured, transparent approach for owners who want oversight and expert leadership throughout the entire process. We manage every moving part so you don't have to.

  • Budgeting & cost control from day one
  • Tendering & procurement management
  • Trade coordination across all disciplines
  • Schedule management & milestone tracking
  • Site supervision & quality assurance
  • Progress reporting & issue resolution
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Construction management · Perras DiStefano, Cornwall Ontario
Service 02

Design Build

A single, unified team guiding your project from concept to completion. Design Build gives you one point of responsibility and a streamlined process that reduces delays and eliminates the friction between designer, engineer, and contractor.

  • Integrated design & construction under one contract
  • Faster timelines with fewer handoffs
  • Coordinated decision-making throughout
  • Predictable cost control
  • Smoother build with fewer surprises
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Design-Build project · Honda · Perras DiStefano Construction
Service 03

General Contracting

When your design is complete and you need a reliable builder to execute it, we deliver to the exact specifications, budget, and timeline established in the contract · with transparent reporting every step of the way.

  • Detailed pricing based on completed drawings
  • Trade tendering & scope definition
  • Site execution & quality control
  • Schedule & cost tracking
  • Regular updates & transparent reporting
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General contracting · Honda dealership · Perras DiStefano, Ontario
Service 04

Pre-Engineered Steel Buildings

As the authorized regional dealer for Butler® Building Systems, we design and erect custom steel buildings, roof retrofits, wall systems, and mezzanines built for long-term performance. Faster. Stronger. More efficient.

  • Faster installation timelines vs. conventional builds
  • Precision manufacturing from Butler® Systems
  • Durable & energy-efficient building systems
  • Roof retrofits & wall system upgrades
  • Custom mezzanines & interior configurations
  • Experienced steel erection crews
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Pre-engineered steel building · Nissan dealership · Perras DiStefano
Service 05

Pre-Construction Planning

Before you ever break ground, you need answers you can trust. We translate your ideas into drawings, scopes, and realistic cost models so you understand exactly what you're building and what it will take to deliver it.

  • Feasibility discussions & site analysis
  • Preliminary design & schematic drawings
  • Coordinated engineering inputs
  • Budgeting & cost modeling
  • Schedule forecasting & risk identification
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Pre-construction planning · Perras DiStefano Construction, Cornwall Ontario
Service 06

Renovations & Fit-Ups

Breathing new life into existing commercial, industrial, and institutional spaces · without disrupting your operations any longer than necessary. We plan and execute renovations and interior fit-ups that meet current code and work for the way you actually use your building.

  • Commercial office & retail fit-ups
  • Industrial facility upgrades & reconfigurations
  • Institutional building renovations
  • Phased construction to minimize business disruption
  • Code compliance & accessibility improvements
  • Full coordination from permits through occupancy
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Commercial renovation and fit-up · Perras DiStefano Construction, Eastern Ontario