Proven track record of excellence.
Kitchener-Waterloo, Guelph, Woodstock, Hamilton, Georgetown, Cambridge & surrounding areas.
Committed to safety, quality and on-time delivery.
From concept to completion and beyond.
For more than 39 years, Twin-City Interloc Inc. has delivered high-quality landscape construction and snow removal services for commercial, industrial and institutional clients.
We specialize in Retaining Walls, Interlocking Paving, Hydroseeding, Softscapes, Soil Cells, and Site Grading. Our proven track record and commitment to excellence make us a trusted partner for projects of every size.
Full-service landscape construction including retaining walls, interlock, softscapes, soil cells, and site grading.
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Dependable commercial and industrial snow removal and ice management to keep your property safe all winter long.
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Explore our portfolio of commercial landscape projects delivered with quality, precision and care.
Learn MoreA full-service, multi-trade contracting firm serving commercial, institutional, and municipal clients across Southwestern Ontario for over 39 years.
One contractor for walls, hardscapes, grading, and softscapes. By managing multiple trades under one team, we provide greater accountability, coordination, and consistency from start to finish.
Over 39 years of experience installing a wide range of wall systems, working closely with your engineers to meet both structural requirements and aesthetic objectives.
Interlock paving stones for commercial roads, parking lots, and walkways, installed with meticulous base preparation, precise grading, and leveling standards to ensure long-term performance and durability.
Precise site grading, soil placement, and erosion control—from rough grade through final grade—designed to achieve proper drainage, positive water flow, and a stable, well-prepared finished surface.
Certified seed mixes, sod, and plantings for construction sites, municipal roadways, parks, and community trails.
Reliable winter maintenance backed by experienced crews, GPS-tracked equipment, real-time service monitoring, and Smart About Salt practices. Serving the Tri-Cities and surrounding communities since 1987.
