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Find the 2 Best Construction Contractors in Cornwall, ON

Browse 2 construction businesses serving Cornwall, ON, from residential builders to contractors handling commercial projects. Review their new construction and renovation services and customer feedback, then contact suitable companies for project details and estimates.
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John Gordon Construction
50+ Years
Emergency
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John Gordon Construction delivers expert industrial, commercial, and institutional construction services in Eastern Ontario. With over 100 years of experience since 1911, we specialize in general contracting, tenant fit-ups, agricultural buildings, and design-build projects. Our commitment to quality, client collaboration, and community value defines our approach to every job.
General Contracting Tenant Fit-Up Agricultural Building Maintenance
(613) 932-1293 Call Profile
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Ray Jans Construction
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Ray Jans Construction specializes in general contracting, project management, and custom builds for residential, commercial, and industrial clients. With over 30 years of experience, we deliver high-quality, code-compliant projects while prioritizing safety, sustainability, and client satisfaction. Our teams expertise includes advanced systems like the Legalett heated floor and foundation.
General Contracting Construction Project Management Custom Projects
Outstanding job Ahead of schedule Excellent quality
(613) 932-0480 Call Profile
Ingleside (20.4 km) Morrisburg (38.1 km)