Contractors in Guelph, ON

4,682 Results within

Market Sector
Company Type
Business Classification
Trades and Services
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KAT SCIENCE PROBE USA LLC

Bankuba, BC • Bon, ON • Brampton, ON • Dallas, TX • Dallaseu, AB • Denver, CO • Dorval, QC • Ebotsaford, BC • Edmonton, AB • El Paso, TX • Erin, ON • Filadelfia, PA • Finaks, AZ • Fort Worth, TX • Fredericton, NB • Gatineau, QC • Greater Sudbury, ON • Greenview No 16, AB • Guelph, ON • Halifax, NS • Halton Hills, ON • Hamilton, ON • Houston, TX • Indianapolis, IN • Jacksonville, FL • Jamaica, NY • Jasper, AB • Jersey City, NJ • Kailagaree, AB • Philadelphia, PA • Pittsburgh, PA • Queens, NY • Rosanzerusu, CA • Shikago, IL • University Park, PA • Upper Marlboro, MD • Xenia, IL • Xenia, OH • York, PA • Alabama • Alberta • Arizona • Arkansas • British Columbia • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • New Brunswick • New Jersey • New York • North Carolina • Nova Scotia • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Industrial and Energy, Infrastructure
Audio Video Communications, Data and Voice Communications, Electrical, Electrical Utilities High and Medium Voltage Distribution
KAT SCIENCE PROBE USA LLC is a Supplier that serves the Austin, TX area and specializes in Audio Video Communications, Data and Voice Communications, Electrical, Electrical Utilities High and Medium Voltage Distribution.
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Anderson Aluminum

Brant, ON • Brantford, ON • Cambridge, ON • County of Brant, ON • Guelph, ON • Hamilton, ON • Kitchener, ON • Norfolk, ON • North Dumfries, ON • Waterloo, ON • Woodstock, ON
Specialty Contractor
Commercial, Institutional, Residential
Aluminum Siding, Batten Seam Sheet Metal Wall Cladding, Blown Insulation, Board Insulation, Composite Wall Panels, Composite Windows, Composition Siding, Fiber Cement Siding, Hardboard Siding, Metal Wall Panels, Plastic Composite Paneling, Plastic Composite Trim, Plastic Siding, Plastic Wall Panels, Plastic Windows, Plywood Siding, Roof Panels, Roofing, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Sheet Metal Wall Cladding, Shingles and Shakes, Siding, Snow Control, Soffit Panels, Soffit Vents, Standing Seam Sheet Metal Wall Cladding, Steel Siding, Thermal Insulation, Wall Panels, Wall Vents, Waterproofing, Weather Barriers, Wood Framing, Wood Paneling, Wood Shake Siding, Wood Shingle Siding, Wood Siding, Wood Trim
Anderson Aluminum is a full-service exterior contractor based in Brantford, Ontario, specializing in high-quality exterior building solutions. We work with homeowners, builders, and general contractors on projects ranging from residential renovations to large-scale commercial and agricultural builds. Our services include eavestrough, soffit, fascia, siding, metal cladding, and exterior finishing systems, with a focus on clean installation, durable materials, and long-term performance. We take pride in clear communication, dependable scheduling, and workmanship that holds up in real-world conditions. Whether it’s a custom home, renovation, or new construction project, Anderson Aluminum delivers practical solutions built to last.
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SC

Belleville, ON • Brampton, ON • Guelph, ON • Hamilton, ON • Kingston, ON • Kitchener, ON • Milton, ON • Niagara Falls, ON • Oakville, ON • Oshawa, ON • Peterborough, ON • Pickering, ON • Toronto, ON • Vaughan, ON • Whitby, ON
Engineer, General Contractor, Specialty Contractor
Commercial, Infrastructure, Residential
Concrete, Electrical, Heating Ventilating and Air Conditioning HVAC, HVAC Air Distribution System Cleaning, HVAC General, Instrumentation and Control For HVAC, Integrated Automation Systems For HVAC
Skyline Mechanical Contracting is a Canadian mechanical contracting company committed to delivering reliable, high-quality construction services for commercial, industrial, and residential projects. We specialize in HVAC systems while also providing mechanical, electrical, concrete, coring, and renovation support to general contractors, property managers, and building owners. Our team is dedicated to completing every project safely, efficiently, and to the highest industry standards. From small service calls and tenant improvements to large-scale mechanical renovations, we take pride in providing practical solutions, quality workmanship, and dependable project execution. At Skyline Mechanical Contracting, we understand the importance of meeting schedules, staying within budget, and maintaining clear communication throughout every stage of a project. Our goal is to build long-term relationships with our clients by consistently delivering professional service, attention to detail, and exceptional value. Our Services Commercial & Residential HVAC Installation HVAC Renovations and Retrofits Heating, Ventilation & Air Conditioning Systems Mechanical Contracting Electrical Contracting Concrete Work & Equipment Pads Concrete Coring & Saw Cutting Equipment Installation Preventive Maintenance & Service General Construction Support Why Choose Skyline Mechanical Contracting? Experienced and skilled professionals Quality workmanship with attention to detail Safety-first approach on every project Competitive and transparent pricing Reliable project delivery and responsive communication Commitment to customer satisfaction Building quality. Delivering reliability. Creating lasting partnerships.
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A.Grant Contracting

Ajax, ON • Aurora, ON • Barrie, ON • Brampton, ON • Brantford, ON • Burlington, ON • Caledon, ON • Cambridge, ON • Guelph, ON • Hamilton, ON • Kitchener, ON • Markham, ON • Milton, ON • Mississauga, ON • Newmarket, ON • Oakville, ON • Oshawa, ON • Pickering, ON • Richmond Hill, ON • Toronto, ON • Vaughan, ON • Whitby, ON
General Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Access Flooring, Brick Tiling, Cement Plastering, Ceramic Tiling, Composite Fences and Gates, Composite Wall Panels, Concrete, Concrete Finishing, Concrete Paving, Concrete Tiling, Countertops, Decking, Demolition, Doors and Frames, Driveways, Fences and Gates, Finish Carpentry, Flooring, Flooring Treatment, Grouting, Landscaping, Masonry, Masonry Flooring, Other Plastering, Painting, Painting and Coatings, Paper Composite Countertops, Partitions, Plastic Countertops, Plastic Tiling, Plastic Wall Panels, Resilient Flooring, Retaining Walls, Specialty Flooring, Stone Tiling, Tile, Unit Masonry, Wall Carpeting, Wall Finishes, Wire Fences and Gates, Wood Countertops, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling
A.Grant Contracting is a General Contractor that serves the Toronto, ON area and specializes in Access Flooring, Brick Tiling, Cement Plastering, Ceramic Tiling, Composite Fences and Gates, Composite Wall Panels, Concrete, Concrete Finishing, Concrete Paving, Concrete Tiling, Countertops, Decking, Demolition, Doors and Frames, Driveways, Fences and Gates, Finish Carpentry, Flooring, Flooring Treatment, Grouting, Landscaping, Masonry, Masonry Flooring, Other Plastering, Painting, Painting and Coatings, Paper Composite Countertops, Partitions, Plastic Countertops, Plastic Tiling, Plastic Wall Panels, Resilient Flooring, Retaining Walls, Specialty Flooring, Stone Tiling, Tile, Unit Masonry, Wall Carpeting, Wall Finishes, Wire Fences and Gates, Wood Countertops, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling.
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RK Estimating LLC

Alberta, AB • Albuquerque, NM • Alexandria, VA • Bankuba, BC • Bon, ON • Brampton, ON • Calgary, AB • Dallas, TX • Dallaseu, AB • Denver, CO • Dorval, QC • Ebotsaford, BC • Edmonton, AB • El Paso, TX • Erin, ON • Filadelfia, PA • Finaks, AZ • Fort Erie, ON • Fredericton, NB • Gatineau, QC • Ghent, KY • Ghent, NY • Ghent, WV • Gholson, TX • Ghost Lake, AB • Greater Sudbury, ON • Greenview No 16, AB • Guelph, ON • Halifax, NS • Halton Hills, ON • Hamilton, ON • Houston, TX • Indianapolis, IN • Jacksonville, FL • Jamaica, NY • Jasper, AB • Jersey City, NJ • Kailagaree, AB • Laval, QC • London, ON • Longueuil, QC • Los Angeles, CA • Mont-Royal, QC • Montréal, QC • Morris-Turnberry, ON • Philadelphia, PA • Pittsburgh, PA • Queens, NY • Quesnel, BC • Quinte West, ON • Québec, QC • Rabal, QC • Richmond Hill, ON • Richmond, BC • Roseuenjelleseu, CA • Sikago, IL • St Louis, MO • St Paul, MN • Ste-Anne-de-Bellevue, QC • Strathcona County, AB • Union, NJ • University Park, PA • Upper Marlboro, MD • Uxbridge, ON • Vancouver, BC • Vineepaig, MB • Wilmot, ON • Xenia, IL • Xenia, OH • Yellowhead County, AB • Yellowknife, NT • Yonkers, NY • York, PA • Zachary, LA • Zanesville, OH • Zebulon, NC • Zephyrhills, FL • Zorra, ON • Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • Montana • North Carolina • Northwest Territories • Nunavut • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, General Contractor
Commercial, Residential
Cattle Guards, Ceilings, Cement Plastering, Cementitious and Reactive Waterproofing, Cementitious Wall Panels, Ceramic Tile Faced Panels, Ceramic Tiling, Chain Link Fences and Gates, Chemical Corrosion Resistant Masonry, Chemical Waste Systems, Civil Design and Engineering, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Closet Doors, Cloud Storage Collaboration, Coastal Construction, Coiling Doors and Grilles, Combustion System Gas Piping, Commercial Equipment, Commissioning, Communications, Communications Utilities Distribution, Compartments and Cubicles, Composite Doors, Composite Fences and Gates, Composite Reinforcing, Composite Wall Panels, Composite Windows, Composition Siding, Compressed Air Systems, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Tiling, Conservation Services, Conservation Treatment For Period Architectural Woodwork, Conservation Treatment For Period Concrete, Conservation Treatment For Period Masonry, Conservation Treatment For Period Metals, Conservation Treatment For Period Roofing, Conservation Treatment Of Period Finishes, Curbs and Gutters, Curbs Gutters Sidewalks and Driveways, Custom Elevator Cabs and Doors, Custom Ornamental Simulated Woodwork, Dampproofing, Decorative Finishing, Demolition, Earthwork, Electrical, Electrical General, Exterior Insulation and Finish Systems Eifs, Finish Carpentry, Floating Construction, HVAC General, Integrated Construction, Irrigation, Landscaping, Masonry, Masonry Flooring, Metals, Painting, Painting and Coatings, Paver Tiling, Paving and Surfacing, Plumbing, Plumbing General, Reinforcement, Roof Pavers, Roof Tiles, Roofing, Siding, Structural Steel, Structure Demolition, Tile, Unit Masonry, Unit Paving, Wall Carpeting, Wall Finishes, Wood Flooring, Wood Framing
Hi, We provide fast, accurate estimates and takeoffs for residential and commercial projects. ➤ Drywall | Roofing | Electrical | Plumbing | Flooring | Concrete | HVAC | Framing Send your plans/drawings for a quote. RK Estimating LLC
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G&S Xcavating Services Inc.

Amaranth, ON • Blandford-Blenheim, ON • Blue Mountains, ON • Brant, ON • Brantford, ON • Caledon, ON • Cambridge, ON • Central Huron, ON • Centre Wellington, ON • Chatsworth, ON • Collingwood, ON • East Garafraxa, ON • East Zorra-Tavistock, ON • Erin, ON • Georgian Bay, ON • Georgian Bluffs, ON • Grand Valley, ON • Grey Highlands, ON • Guelph, ON • Guelph/Eramosa, ON • Halton Hills, ON • Hamilton Twp, ON • Hamilton, ON • Hanover, ON • Howick, ON • Huron East, ON • Kitchener, ON • London, ON • Lucan Biddulph, ON • Mapleton, ON • Meaford, ON • Melancthon, ON • Middlesex Centre, ON • Milton, ON • Minto, ON • Mono, ON • Morris-Turnberry, ON • Norfolk, ON • North Dumfries, ON • North Dundas, ON • North Huron, ON • North Middlesex, ON • North Perth, ON • Norwich, ON • Oakville, ON • Orangeville, ON • Owen Sound, ON • Perth East, ON • Perth South, ON • Perth, ON • Puslinch, ON • Shelburne, ON • South Bruce Peninsula, ON • South Bruce, ON • South Dundas, ON • South Huron, ON • Southgate, ON • Stratford, ON • Thames Centre, ON • Waterloo, ON • Wellesley, ON • Wellington North, ON • West Elgin, ON • West Grey, ON • West Perth, ON • Wilmot, ON • Woodstock, ON • Woolwich, ON • Zorra, ON
Specialty Contractor
Commercial, Industrial and Energy, Infrastructure, Institutional, Residential
Aggregate Surfacing, Demolition, Earthwork, Excavation and Fill, Grading, Roadway Construction
G&S Xcavating Services Inc. is a Waterloo Region based Civil and siteworks contractor specializing in earthwork, excavation, grading, underground utilities, and infrastructure development. We serve commercial, institutional, residential, and infrastructure markets throughout Southwestern Ontario. Our team delivers efficient and safety-driven execution on projects ranging from mass excavation and site preparation to storm, sanitary and watermain installations. We are committed to strong communication, reliable scheduling, and performance-focused partnerships with general contractors and developers. With modern equipment and experienced field leadership, we deliver safe, schedule-driven performance and clear communication on every project. G&S Xcavating partners with general contractors, developers and municipalities to execute site servicing packages efficiently and reliably. Bonded and insured. WSIB compliant

Frequently Asked Questions

How many contractors in Guelph, ON are on the Procore Construction Network?

There are currently 4,682 contractors in Guelph, ON on the Procore Construction Network.

How can I find and connect with contractors in Guelph, ON?

The Procore Construction Network allows you to search for contractors in Guelph, ON that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can contractors in Guelph, ON join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas contractors in Guelph, ON cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite contractors in Guelph, ON on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many contractors in Guelph, ON are on the Procore Construction Network?

There are currently 4,682 contractors in Guelph, ON on the Procore Construction Network.

How can I find and connect with contractors in Guelph, ON?

The Procore Construction Network allows you to search for contractors in Guelph, ON that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can contractors in Guelph, ON join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas contractors in Guelph, ON cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite contractors in Guelph, ON on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.