GENERAL CONTRACTING & EARTHWORKS ACROSS SOUTHERN ALBERTA
Porter Tanner Associates Inc. — General Contracting & Earthworks in Southern Alberta
Southern Alberta's trusted general contracting and earthworks partner, serving Lethbridge, Taber, Medicine Hat, and surrounding communities since 1974.
FROM THE GROUND UP
OUR SERVICES
Earthworks, underground utilities, and mechanical work self-performed across Southern Alberta — Taber, Lethbridge, and Medicine Hat.
General Contracting/Project Management
End-to-end planning, scheduling, and coordination for complex jobs.
LEARN MOREGPS Earthmoving
Precision grading and excavation with GPS-guided equipment.
LEARN MOREPipeline
Installation, maintenance, and repair of underground pipeline systems.
LEARN MOREWater & Sewer
Municipal and private water and sewer infrastructure construction.
LEARN MOREHorizontal Drilling
Trenchless utility installation beneath existing surfaces.
LEARN MOREHDPE Pipe Fusing
Heat-fusion joining of high-density polyethylene piping.
LEARN MOREProcess Mechanical
Industrial mechanical systems and process piping.
Dewatering
Groundwater control and site dewatering solutions.
Landscaping
Final grading, sod, and site restoration services.
Trucking
Hauling of aggregates, equipment, and materials to site.
Line Locating
Utility locating and marking before excavation.
PROFESSIONAL & RELIABLE
OUR STORY
Founded in 1974, Porter Tanner Associates Inc. has become a key player in the Southern Alberta General Contracting and Earthworks industry. The business was built on the values and work ethic of Logan Porter, who led the company until his retirement in 2012. Today, his sons Benson and Nelson carry that same commitment forward.
50+
YEARS OF EXPERIENCE
Southern AB
PROUDLY SERVING ALBERTA
Family
OWNED & OPERATED
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