Geomatics & Land Surveying Services

We offer solutions for every stage of your project.

With over 20 years of land surveying experience, we offer a full range of geomatics services designed to meet the needs of landowners, builders, developers, realtors, and lawyers across Calgary and Alberta.

All our survey returns and deliverables are provided in digital format for fast, efficient service—except where “wet ink” documentation is required by the Land Titles Office.

Land Surveying for Residential Construction

Rely on experienced land surveyors for precision and peace of mind. We do our part to keep your residential construction project on schedule, within budget, and free from errors and misunderstandings.

Real Property Reports (RPR)

When you’re told it’s going to take four weeks, we can do it in four days. We specialize in delivering timely, easy-to-read RPRs designed to meet the City of Calgary’s exacting standards in just 3-5 business days.

Development Permit / Streetscape Surveys

We provide detailed streetscape surveys—including neighbouring building heights—to support bylaw relaxations and development permit approvals. Whether for new builds or modifications, our data supports a smooth application process.

Planning & Consulting

Receive guidance from experienced Alberta land surveyors who understand the stakes. From land use challenges to municipal regulations and development planning, we can provide the information you need to make informed decisions with confidence.

Subdivision Surveys

Subdivisions are more involved than standard land surveys. With our end-to-end support and thorough understanding of the Municipal Government Act, we can manage every complexity of the subdivision process.

Topographical Surveys

Our topographical surveys provide detailed ground data to inform decisions about your project’s design, drainage, and infrastructure. We ensure that every elevation, cut, and contour is accurately mapped for seamless planning and development.

Municipal Applications

Applying for a development permit or encroachment agreement? Let us manage the application process for you. With our extensive knowledge of Calgary’s municipal requirements, we will eliminate errors and minimize delays.

UAV Mapping

UAV Mapping uses drones to capture high-resolution imagery, providing accurate geographic data for various use cases. From monitoring gravel pits to surveying hard-to-reach areas, we can deliver precise visuals effectively and safely.

Geographic Information Systems (GIS)

Our Geographic Information Systems compile and organize geospatial data into functioning digital maps, allowing businesses to make better, data-driven decisions. This service is particularly useful for complex projects requiring detailed data amalgamation.

Speed, Transparency, and Exceptional Customer Service

At Third Rock, we offer fast, reliable service while maintaining complete transparency throughout your project.