Utility Insight That Drives
Better Outcomes

4Sight for Your Success

4Sight Utility Engineers is Canada’s leading authority in Utility Engineering, Subsurface Utility Engineering (SUE) and Utility Coordination. We do more than support infrastructure projects; we help shape smarter decisions from the very start.

As an employee-owned, specialized consulting firm, our team brings decades of hands-on experience delivering clarity where uncertainty poses the greatest risk. We provide the insight, foresight, and technical leadership our clients and partners need to reduce risk, avoid conflict, and keep complex projects moving forward with confidence.

We don’t just apply industry standards; we helped define them. From ASCE 38 and ASCE 75 to CSA S250 and TAC guidelines, 4Sight has played a direct role in advancing best practices across the utility engineering profession. At every stage of a project, our focus is the same: transforming utility data into actionable intelligence that protects budgets, schedules, and reputations.

Core Services

4Sight’s core services integrate technical expertise with practical experience, supporting confident decision making at every stage of your project.

Subsurface Utility Engineering

4Sight is an industry leader in providing high-quality Subsurface Utility Engineering (SUE) services, backed by […]

Utility Coordination

Underground and overhead utilities are present on virtually every infrastructure project. When conflicts go unresolved, […]

Utility Design

4Sight focuses our design work on dry utilities that support our clients’ broader project goals. […]

Geophysics

At 4Sight, we specialise in the application of geophysics for subsurface utility engineering (SUE) and […]


4Sight News

2026 Engineers Cup

May 5, 2026

A huge thank you to everyone who joined us at the 2026 Engineers Cup on Saturday. 4Sight may not have taken the win, but we had an awesome […]

Bowling Social

April 28, 2026

There’s nothing like stepping away from projects and plans to connect as a team. We hit the lanes last week and proved that teamwork matters just as much […]

Our Projects

Every 4Sight project reflects our commitment to accuracy, and reliability of data which creates certainty in your project outcomes. Our expertise helps our clients and partners to navigate the complexities of underground infrastructures with confidence, keeping projects on schedule and aligned with budget and safety goals. Explore our portfolio to see how we have delivered value across a wide range of diverse industries and project types

Utilities – Toronto Western Hospital WET Project

May 1, 2025

Owner: Noventa Energy Client: Bird Construction Project: TWH – Wastewater Energy Transfer Project […]

Government – Darlington SMR Project

May 1, 2025

Owner: Ontario Power Generation  Client: ES Fox Project: Small Modular Reactor Project – […]

 Developer – Barrington Development

May 1, 2025

Owner: Crombie REIT Client: Crombie REIT / Halifax Water Project: Sewer Mapping – Barrington […]

Contact

P: 1 (289) 385-3303
E: info@4SightUE.com

Address

Headquarters

4Sight Head Office
2100 Forbes Street, Unit 1
Whitby, ON 
L1N 9T3



126 Market Street 
Commercial Unit #1
Philadelphia,
PA 19106