Private Utility Locates
with Hydrovac OR Drilling
$400 $300
Book this bundle Since 1991
Before You Break Ground,
Know What's Beneath.
Drilling, hydrovac daylighting, and utility locating services supporting critical infrastructure projects across Ontario.
With a strong commitment to safety, precision, and efficiency, GEO delivers comprehensive geotechnical and environmental drilling solutions across all sectors.
GEO-Daylighting provides precision hydro-excavation and utility locating services that safely expose underground infrastructure for geotechnical, environmental, and construction projects.
Reliable underground utility locating services that help prevent costly damages and ensure safer excavation for environmental, drilling, and infrastructure projects.
From the field
GEO Drilling in action.
Townline & Highway 401
GEO Drilling: Townline & 401 Watch on YouTube (opens in a new tab)
Three Decades. One Trusted Name.
Geo-Environmental Drilling has set the benchmark for excellence in the drilling industry since 1991. We deliver dependable, professional drilling services efficiently — while upholding a steadfast commitment to safety, environmental responsibility, and unparalleled customer service. Guided by our core values, we provide innovative solutions while maintaining the highest standards of integrity and professionalism.
Safety First
Every crew member is trained, equipped, and accountable. Safety isn't a policy — it's a culture that starts before the first drill turn.
Continuous Training
From WHMIS to rail safety, our teams stay current with evolving certifications and industry best practices.
Equipment Diversity
Truck mounts, track rigs, low-clearance units, and hydrovacs — the right tool for every site constraint.
Environmental Stewardship
We prioritize minimal-impact operations and full regulatory compliance on every borehole we drill.
Customer Service
Responsive quoting, transparent communication, and a commitment to exceeding expectations — not just meeting them.
Integrity
Honest estimates, accurate reporting, and professional conduct on every job site we enter.
GEO Northern Division
Remote drilling, backed by an Indigenous-owned partner.
Musko-Aski Geotechnical (MAG) is GEO's northern drilling partner and division, extending our environmental and geotechnical capabilities across Northern Ontario. With new fly-in-ready rigs and limited-access drilling capability, MAG can support remote projects while keeping planning, safety, and field execution connected to the GEO team.
- CCIB Certified Indigenous Business
- Fly-in and limited-access drilling
Preferred Contractor Pricing
Service Bundles
The name you trust for all your drilling, hydrovac and private locating needs, now brings you
GEO, YOUR ONE-STOP, ALL-SOLUTION SHOP
*Locate credits will be reflected on the final project invoice
Common Questions, Straight Answers
Curious about Geo's capabilities, safety standards, or service areas?
Here are the questions we hear most.
GEO works across Ontario, including the Greater Toronto Area, urban project sites, and northern or remote locations. Mobilization depends on the project scope, site access, and schedule.
Yes. GEO can coordinate private utility locating, daylighting, and drilling as one project scope. This reduces handoffs between contractors and helps each field crew work from the same site information.
Our crews receive comprehensive training across regulatory, safety, environmental, and industry-specific programs. Additionally, our personnel hold Reliability status, OPP and OPS clearances, fully qualifying them to work securely on government sites.
Have questions about our credentials or want to discuss your upcoming project? Contact our team today.
GEO performs environmental, geotechnical, and various specialized drilling. Available methods include solid-stem and hollow-stem augering, mud rotary, casing advance, diamond coring, air rotary, and portable Pionjar drilling.
Yes. GEO has rubber-track rigs, a low-clearance CME 55 that requires 3.91 metres of headroom, and portable drilling equipment for locations that conventional truck-mounted rigs cannot reach. The team reviews access, ground conditions, ventilation, and working room before confirming the setup.
GEO has completed boreholes and monitoring installations in artesian bedrock. Depending on the formation and project design, crews may use drilling mud, casing, cement or grout, and expandable well plugs to control flow and protect the borehole. GEO reviews the expected conditions before confirming the drilling plan.
Real Projects. Real Results.
From artesian bedrock to marine environments, see how Geo's crews tackle complex subsurface conditions across Ontario's biggest infrastructure projects.
Featured in Construction in Focus
Raising the Bar for the Geo-technical Drilling Industry
Construction in Focus profiled GEO's three-decade track record, safety-first culture, and in-house capabilities behind major infrastructure work across Ontario.
"But it's the data that makes these things work."
Ready to start your next project?
Tell us about your site and timeline. Our estimating team responds within one business day with a tailored quote.