Safety In
Every Direction
From planning and traffic control to crash-truck and smart-work-zone support, NTSM keeps construction, utilities, municipalities, and events moving safely.
Night lane closure video coming soon
What We Do
NTSM – National Traffic Safety Management provides professional traffic control and roadway safety solutions across Ontario. We specialize in planning, managing, and executing safe and efficient traffic control operations for construction, infrastructure, utility, and emergency projects.
Highway & Municipal Traffic Control
Lane Closures & Complex Road Closures
Certified Traffic Control Personnel & Crews
Truck Mounted Attenuator (TMA) Services
Traffic Control Plans & Book 7 Compliant Layouts
Signage Sales & Rentals
Equipment Sales & Rentals
Crash Protection & Work Zone Safety
Emergency & On-Call Traffic Response
Project Coordination with Construction Schedules
Full Turnkey Traffic Control Operations
How NTSM Works: Plan, Equip, Operate
Plan
NTSM develops traffic-management plans aligned with OTM and local standards, tailored to your project scope, duration, and site constraints.
Equip
We deploy signage, barricades, and smart-work-zone tools including data-linked warnings and certified equipment maintained to the highest safety standards.
Operate
Certified, LiUNA-trained personnel manage lane closures, detours, and incident-response support 24/7 for the full duration of your project.
Serving Ontario's Key Sectors
From Highway Closures to Municipal Roadworks
Multi-Year Highway Closure Support for Major Ontario Infrastructure Projects
Municipal Bypass Detour Management Across the GTA
Large-Scale Parade-Day & Event Traffic-Control Programs
Safety-First, Without Compromise
NTSM is committed to zero-compromise safety on every project. Our LiUNA-trained staff, rigorous inspection protocols, and strict adherence to OTM Book 7 ensure every closure is executed without risk.
Read Our Safety CommitmentOur Commitment
- ✓LiUNA-Trained & Certified Personnel
- ✓OTM Book 7 Compliant on Every Project
- ✓Rigorous Pre-Deployment Inspections
- ✓24/7 Incident Response Capability
Our Mission
"To provide industry-leading traffic control and roadway safety solutions through professionalism, innovation, and operational excellence — ensuring every project is completed safely, efficiently, and in full compliance with Ontario standards."
Ready to Partner with NTSM?
Professional traffic control across Ontario — available 24/7.