Contractors in Ontario

8,858 Results

Market Sector
Company Type
Business Classification
Trades and Services
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La Mercanti USA Llc

Calgary, AB • Chicago, IL • DC, DC • Denver, CO • Denver, NC • Filadelfia, PA • Los Angeles, CA • Miami, FL • New York, NY • Orlando, FL • Ottawa, ON • San Francisco, CA • Washington, DC • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Furniture, Furniture Accessories, Interior Design, Interior Specialties, Interior Wall Paneling, Interiors Commissioning, Office Shelters and Booths, Partitions
La Mercanti USA Llc is a Specialty Contractor, Supplier that serves the Los Angeles, CA area and specializes in Interior Wall Paneling, Interiors Commissioning, Interior Design, Partitions, Office Shelters and Booths, Interior Specialties, Furniture, Furniture Accessories.
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Hodess Cleanroom Construction, LLC

Alberta, AB • Calgary, AB • DC, DC • Manitoba, MB • Alabama • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Québec • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
HODESS CLEANROOM CONSTRUCTION, LLC (HCC) is recognized as a leader in the cleanroom construction and advanced technology industry. Founded in 1971 as a general contractor in Attleboro, Massachusetts, HCC quickly developed a national reputation in the Cleanroom and Dry Room business. Unlike most cleanroom specialists, we have a broad background in General Contracting, permitting us to utilize a larger set of tools than our competitors. We ask the tough questions other contractors often avoid, and we provide answers on how to best design and build your cleanroom in a way that saves time and money, without sacrificing quality. HCC has been building Cleanrooms for 35 years Since 2004, we ONLY build Cleanrooms Average of 50 projects a year 600 Cleanroom projects in the last 10 years 85% repeat clients Awarded the 189th spot on the ENR list of Top 600 Specialty Contractors for 2022 (Up over 100 spots from 2021)
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Hannahs Construction

Chicago, IL • Cornwall, ON • East Chicago, IN • Halifax, NS • Toronto, ON
Consultant, Engineer, General Contractor
Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers
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Maddox Industrial Group

Aurora, CO • Beaumont, TX • Indianapolis, IN • Toronto, ON • Alabama • Arizona • Arkansas • Colorado • Connecticut • Delaware • Florida • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • New Hampshire • New Jersey • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Texas • Vermont • Washington • Wisconsin • Wyoming
General Contractor
Industrial and Energy, Infrastructure
Combustion System Gas Piping, Concrete, Demolition, Design and Engineering, Design Coordination Services, Emergency Aid Specialties, Emergency Response Systems, General Commissioning Requirements, General Construction Management, General Fabrications For Waterways, Grouting, Liquid Acids and Bases Piping, Liquid Fuel Process Piping, Liquid Polymer Piping, Medical Specialty and High Purity Gases Systems, Metal Fabrications, Metal Support Assemblies, Metals, Painting, Petroleum Products Piping, Process Gas and Liquid Handling Purification and Storage Equipment, Process Heating Cooling and Drying Equipment, Process Piping, Process Piping System Protection, Processed Water Systems, Project Management, Project Management and Coordination, Rough Carpentry, Safety Specialties, Sanitary Facilities, Solid and Mixed Materials Piping and Chutes, Special Structures, Specialty Liquid Chemicals Piping, Steam Process Piping, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Structure and Building Moving Relocation, Structure Demolition, Temporary Construction Facilities and Identification, Temporary Cranes, Temporary Fuel Oil, Temporary Heating Cooling and Ventilating, Water and Wastewater Equipment, Welding and Cutting Gases Piping
END-TO-END INDUSTRIAL SOLUTIONS For Cryogenics & Process Piping, LNG, BAHX, Confined Space Rescue Founded in 1984, Maddox Industrial Group was established to support both public utility and private industrial markets. Today, MIG is a full-service industrial contractor offering specialized solutions to support essential industrial infrastructure across the plant lifecycle—including engineering, fabrication, installation & construction, maintenance & R-stamp repair, retrofit & upgrades, plant shutdowns & turnarounds, emergency repair, electrical & process controls, plant relocation, and decommissioning. And Cryo-genic Services BAHX, 5083, 3003 aluminum welding. With industry-leading expertise in air separation and process piping, MIG serves a broad range of essential industries including healthcare, medical, manufacturing, water/wastewater treatment, and others. As part of the TransTech family of companies, we're able to leverage fabrication and field services capabilities from locations across the U.S.—giving us the ability to deliver unmatched quality, responsiveness, and speed and making us unique in the marketplace. While we’re large enough to handle your biggest and most challenging projects, we offer the most flexible, responsive, and customer-focused service you’ll find—all backed by four decades of experience. Employing those who have supervisory potential has enabled us to develop our Millwrights, Pipefitters, Welders, and Fabricators into highly effective on the job leaders who can manage your projects from start to finish with excellent results. Whether taking on what might seem like a small project, or engaging us for a long term capital project, you will get professional, predictable results. By extensively pre-planning jobs and working out the kinks before stepping on the site; hassles, complications, and on the spot changes are kept to a minimum if at all. You can count on us to deliver a successful project for you within your budget and with safety as a top priority. CONTACT US Call us today to speak with one of our process piping and tubing specialists: +1 (317) 870-2400.
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Tarsco Bolted Tank

Calgary, AB • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Architect, Consultant, Engineer, General Contractor, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure
Civil Design and Engineering, Design and Engineering, Fire Suppression Water Storage, Preconstruction Bidding, Project Management
Tarsco Bolted Tank, a TF Warren Company, is the global leader in factory-applied epoxy coated bolted tanks, as well as stainless steel and now with the addition of bolted glass-fused-to-steel tanks which allows us to provide a comprehensive range of products and solutions for every customer’s specific needs. We manufacture bolted tanks for liquid and dry storage solutions and our team of professional’s works diligently to improve our products, processes, and procedures. Tarsco Bolted Tank provides superior quality and cost effective integrated bolted tank solutions and is committed to being the safest, most cost effective and customer-focused supplier in the industry. We are driven to be the number-one choice in the bolted tank storage industry. Tarsco Bolted Tank continues to upgrade and improve not only its heritage processes, which have long been the industry standard, but also introduces its new state-of-the-art coatings applications system, along with a new high-speed laser cutting system. Now, in full operation, these multi-million dollar equipment investments improve the complete manufacturing process. The new laser cutting system offers superior component fit-up during installation, reducing field assembly time and improved cut quality, with enhanced accuracy. The new improved coatings process demonstrates Tarsco Bolted Tank’s commitment to continued improvement of equipment, quality controls, testing, state-of-the-art processes and end product. The new multi-step process ensures Tarsco Bolted Tank produces the highest quality and most durable bolted tank solutions worldwide. The coatings applications system offers improved tank durability, longer life-cycle of the tank, better corrosion resistance and finish thickness are improved. We design and manufacture to national and international standards. The coatings system Tarsco Bolted Tank employs reinforces the long-held philosophy that the processes and equipment utilized are as important as the coatings themselves. The combination of all of the recent equipment and process improvements along with, employing the safest construction crews, the laser precision of and metal cutting equipment, enhanced state-of-the-art coatings processes and rigorous quality makes Tarsco Bolted Tank the leader in the bolted tank industry.
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CGL Technologies, LLC

Ottawa, ON • Arizona • California • Colorado • Connecticut • Delaware • Florida • Georgia • Indiana • Maryland • Massachusetts • Missouri • New Jersey • New York • North Carolina • Ohio • Pennsylvania • South Carolina • Texas • Virginia • West Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Electronic Security
CGL Technologies Holdings was founded in 2017, by Ronald Ludvigsen – President of CGL Electronic Security with the goal of utilizing regionally based offices to provide electronic security system integration services on a local, national, and global basis to support any client regardless of the system size or location. CGL Technologies’ local ownership adheres to the highest operational, service, and support standards actively monitored by the CGL Technologies executive team. With the support of CGL Electronic Security, an SDM Top 100 ranked security system integrator, the CGL Technology regional offices can concentrate on what matters most: client satisfaction. CGL has partnered with the leaders in access control, video surveillance, intrusion detection, biometrics, analytics, and communication systems. Our team of highly trained and certified security professionals will design, install, and service your customizable security systems to ensure they meet your current and future security needs. Led by Tony Federico, Chief Operations Officer, and the local ownership teams, CGL Technologies’ offers over 40 years of experience in security integration, business operations, and leadership. Our back of the office, marketing, business development, training, and purchasing support services are designed to allow our team to focus on the client’s needs without the distractions often found when working with other security integration companies. CGL has installed and provided services for many leading Colleges and Universities, as well as more than 500 businesses, including some of the largest Biotechnology and Pharmaceutical Companies, Commercial Property Management Firms, Financial Institutions, Sports Arenas, and Healthcare Facilities. The CGL Technologies Pennsylvania entity, founded in 2021, is managed by Christopher J. Wetzel, who took on the role of Executive Vice President and Principal of CGL Technologies Pennsylvania at the start of 2022. With over 40 years of experience in the electronic security industry, Chris is considered an industry expert and is often consulted by manufacturers and industry colleagues. If you are looking for a security integrator to design, install, and maintain your security system, CGL Technologies will provide the highest level of service and support no matter where your business or organization is located.
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BMG Industrial Contractors Inc.

Buffalo, NY • Columbus, OH • DC, DC • Rochester, NY • Syracuse, NY • Toronto, ON • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Concrete, Curtain Wall and Glazed Assemblies, Custom Elevator Cabs and Doors, Demolition, Educational and Scientific Equipment, Elevators, Escalators and Moving Walks, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For Facility Equipment, Integrated Ceiling Assemblies, Integrated Construction, Laboratory Countertops, Landscaping, Lifts, Manual Dumbwaiters, Manufactured Exterior Specialties, Material Lifts, Mobile Plant Equipment, Moving Ramps, Moving Walks, Other Conveying Equipment, People Lifts, Pneumatic Tube Systems, Project Management and Coordination, Scaffolding, Specialized Systems, Structural Glass Curtain Walls, Structural Steel, Structure and Building Moving Relocation, Structure Demolition, Towers, Traffic Control, Traffic Doors, Transportation Construction and Equipment, Transportation Equipment, Turntables, Visual Display Units, Window Hardware, Windows
BMG, as a general contractor, specializes in providing turn key solutions focused on Installation, Servicing & Maintenance of Industrial Equipment, Rigging, Welding & Fabrication, Construction & Carpentry, Demolition & Renovations, Office & Warehouse Fit-Outs, and Material Handling.
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LINCORA

Alberta • British Columbia • Connecticut • Maine • Manitoba • Massachusetts • New Brunswick • New Hampshire • New York • Nova Scotia • Ontario • Québec • Saskatchewan • Vermont
Supplier
Commercial, Healthcare, Industrial and Energy, Institutional
Lockers
WE ARE HERE FOR YOU Founded in 1975, LINCORA is a manufacturer of premium all welded standard and custom lockers. Premium means, among other things, that it is common to see 30 or 35 years old LINCORA lockers that are still structurally efficient. Lockers are needed in virtually every facility and often are the only personal space an employee would have at work. We therefore believe that it is important to ensure that the lockers provided by the employer allow a better organization of storage and properly meet the employees’ needs. IMAGINE YOUR LOCKER Today’s new technologies give you the opportunity to fit the lockers to your space, and not the other way around. LINCORA has created a game changing tool, the LINCORA Configurator, which is at the very heart of our company’s automation approach. 1. Imagine and create a locker that will meet all your user’s storage requirements. 2. Adapt the locker to your space, and not the other way around. 3. Adjust the dimensions, if necessary, during the construction of your project. It is the reason why we can now propose 100% customized lockers, at the same cost as a standard high quality all welded ones. It also allows us to go further and say that “CUSTOM IS STANDARD” to us. The perfect locker that you have imagined is the one we will make. From the dimensions and features to the options and colors, the LINCORA Configurator can answer all your locker storage challenges. Sincerely, The LINCORA Team
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Reveal Design Group

Newfoundland and Labrador, NL • Washington, DC • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant
Commercial, Infrastructure, Institutional, Residential
Design and Engineering
We are an independent, award-winning team of lighting artists passionate about revealing the unique stories inherent in each space through artful yet precise illumination. We practice design with the philosophy that open collaboration and attention to detail are essential in transforming vision into impactful reality. With collective backgrounds in architecture, art history, museum  studies, theatre and fine arts, our diverse staff brings comprehensive expertise. Working closely with owners, architects, interior designers and engineers, we achieve  transcendent environments and experiences  that reflect  the personality and purpose of every client and space.

Glassupply.com

Brampton, ON • Burlington, ON • Burnaby, BC • Calgary, AB • Central Huron, ON • DC, DC • Dallas, TX • Edmonton, AB • Erin, ON • Greater Sudbury, ON • Guelph, ON • Halifax, NS • Hamilton, ON • Houston, TX • Indianapolis, IN • Kansas City, MO • Los Angeles, CA • New York, NY • Newmarket, ON • Niagara Falls, ON • Philadelphia, PA • Portland, OR • Red Deer, AB • Richmond Hill, ON • Richmond, BC • Saint John, NB • San Diego, CA • San Francisco, CA • San Jose, CA • St John's, NL • Surrey, BC • Tampa, FL • Toronto, ON • Vaughan, ON • Alabama • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • New Brunswick • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • Nova Scotia • Ohio • Ontario • Oregon • Pennsylvania • Prince Edward Island • Rhode Island • Saskatchewan • South Carolina • Tennessee • Texas • Virginia • Washington • West Virginia • Wisconsin
Supplier
Commercial, Institutional, Residential
All Glass Entrances and Storefronts, Fences and Gates, Glass and Glazing, Windows
Glassupply.com is a Supplier that serves the Repentigny, QC area and specializes in Windows, Glass and Glazing, All Glass Entrances and Storefronts, Fences and Gates.
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American Flagpole Experts

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Louisiana • Maine • Michigan • Minnesota • Mississippi • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Healthcare, Industrial and Energy
Flagpoles, Flags and Banners
American Flagpole Experts is a nationwide provider of commercial and institutional flagpole solutions, specializing in the supply of flagpoles of all sizes and configurations. We work with general contractors, municipalities, schools, military facilities, HOAs, and private organizations to deliver safe, code-compliant, and visually impactful flagpoles. Our team has extensive experience with aluminum, steel, fiberglass, internal and external halyard systems, oversized and high-wind flagpoles. From new construction to retrofit and replacement projects, we understand jobsite coordination, scheduling, and safety requirements. American Flagpole Experts is known for responsive communication, detailed project planning, and workmanship that meets the highest industry standards. Whether it’s a single flagpole or a multi-pole commercial installation, we take pride in delivering reliable results that honor the flag and enhance the property.
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FOSS

DC, DC • Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Northwest Territories • Nova Scotia • Nunavut • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Industrial and Energy
Industry Specific Manufacturing Equipment
FOSS is the leading global provider of analytics for the food and agricultural industries. We help producers maximize the value of their production while making the best possible use of valuable natural resources. Value for the customer and value for the environment go hand in hand. For instance, our analytics will measure the level of protein in dairy products, scan meat to determine fat contents and check for unwanted objects such as bone splinters, measure sugar levels in grapes, the moisture in grain, and help decide whether the cow gets the right feed, is healthy, and produces good and nutritious milk. Always at the forefront of analytical technology development, FOSS provides a range of analytical solutions from laboratory to at-line and in-line solutions. Across a number of industries, FOSS helps optimize the use of food and agricultural resources around the world. We do so by enabling customers to run intelligent data-driven productions, based on fast, easy-to-use and dedicated analytics. We call it SmartAnalytics. We cover these food and agricultural industries: Dairy, Feed and Forage, Grain, Flour Milling & Oilseed Processing, Laboratories, Meat, Raw Milk Testing and Wine.

Top Cities in Ontario

Frequently Asked Questions

How many contractors in Ontario are on the Procore Construction Network?

There are currently 8,858 contractors in Ontario on the Procore Construction Network.

How can I find and connect with contractors in Ontario?

The Procore Construction Network allows you to search for contractors in Ontario 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 Ontario 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 Ontario 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 Ontario 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 Ontario are on the Procore Construction Network?

There are currently 8,858 contractors in Ontario on the Procore Construction Network.

How can I find and connect with contractors in Ontario?

The Procore Construction Network allows you to search for contractors in Ontario 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 Ontario 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 Ontario 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 Ontario 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.