Commercial Contractors in Illinois

11,357 Results

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Memar Construction Group

California • Colorado • Connecticut • Florida • Georgia • Hawaii • Illinois • Indiana • Kansas • Louisiana • Michigan • Minnesota • Mississippi • Missouri • Nevada • New Jersey • New York • Ohio • Oklahoma • South Carolina • South Dakota • Tennessee • Texas • Utah
Architect, Consultant, General Contractor, Owner Real Estate Developer
Commercial, Healthcare, Infrastructure, Institutional, Residential
Airfield Construction, Athletic and Recreational Special Construction, Construction Scheduling, Estimating, General Construction Management, Integrated Construction, Office Shelters and Booths, Preconstruction Bidding, Project Management, Project Management and Coordination, Sanitary Facilities, Signage, Special Purpose Rooms, Specialty Ceilings, Structural Steel, Structure Demolition, Temporary Construction Facilities and Identification, Tile, Transportation Construction and Equipment, Wall Coverings, Wall Finishes
Memar Contractors Group specializes in new construction, renovations, fitting, architecture and sub-contracting in the Dallas Fort Worth area. We pride ourselves on our commitment to our community, excellence in our work and the satisfaction for our customers. We work with homeowners, real estate developers, contracting groups and local businesses to create functional and beautiful spaces. Our services include: Commercial construction Commercial renovations Residential construction Residential renovations Our contractors will handle every aspect of your project, including electrical and plumbing, so you won't have to hire multiple companies to see it through. Contact us today to start with a free estimate for commercial or residential renovations or construction.
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CXP Solutions

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Nebraska • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • West Virginia • Wisconsin
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Chemical Waste Systems, Cleaning Services, Controlled Environment Rooms, Design and Engineering, Final Cleaning, Instrumentation and Control For Plumbing, Instrumentation and Control For Process Systems, Integrated Automation Systems For Plumbing, Liquid Acids and Bases Piping, Liquid Fuel Process Piping, Metals, Process Gas and Liquid Handling Purification and Storage Equipment, Process Heating Cooling and Drying Equipment, Process Piping, Process Piping System Protection, Processed Water Systems, Specialty Liquid Chemicals Piping, Steam Process Piping
CXP Solutions provides on-site and shop stainless steel passivation and chemical cleaning services for new construction and high-value industrial projects throughout North Carolina and the continental US. We specialize in ASTM A967 citric acid passivation and controlled CIP/COP processes for stainless steel piping systems, tanks, skids, and process equipment in high-purity environments. Our work supports pharmaceutical, biotech, data center, and advanced manufacturing facilities, with a focus on post-fabrication, post-weld, and pre-commissioning system readiness. Capabilities include passivation, chemical cleaning, CIP/COP, high-velocity flushing, derouging, and pickling, performed using mobile equipment or in-shop as required. CXP Solutions is trusted by general contractors and mechanical contractors for methodical execution, documentation, and coordination on complex projects.

Union Maintenance

Alabama • Arizona • Arkansas • California • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Mississippi • Missouri • New Jersey • New York • North Carolina • Ohio • Oregon • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Virginia • Washington • West Virginia • Wisconsin
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers, Access Flooring, Acoustic Ceilings, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Demolition, Display Cases, Door and Window Hardware, Door Hardware, Doors and Frames, Electrical General, Fences and Gates, Final Cleaning, Finish Carpentry, General Construction Management, Manufactured Casework, Material Storage, Metal Fabrications, Modular Mezzanines, Painting, Painting and Coatings, Panel Doors, Plumbing General, Plywood Siding, Rough Carpentry, Structure Demolition, Wood Doors and Frames, Wood Fences and Gates, Wood Framing, Wood Siding, Wood Trim, Wood Wall Panels
Union Maintenance is a General Contractor that serves the Gainesville, GA area and specializes in Access and Barriers, Access Flooring, Acoustic Ceilings, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Demolition, Display Cases, Door and Window Hardware, Door Hardware, Doors and Frames, Electrical General, Fences and Gates, Final Cleaning, Finish Carpentry, General Construction Management, Manufactured Casework, Material Storage, Metal Fabrications, Modular Mezzanines, Painting, Painting and Coatings, Panel Doors, Plumbing General, Plywood Siding, Rough Carpentry, Structure Demolition, Wood Doors and Frames, Wood Fences and Gates, Wood Framing, Wood Siding, Wood Trim, Wood Wall Panels.
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ELA LIGHTING

Boston, MA • New Orleans, LA • Orem, UT • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin • Wyoming
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional, Residential
Amusement Park Structures and Equipment, Art, Cast Polymer Fabrications, Decorative Finishing, Decorative Metal Fences and Gates, Design and Engineering, Electrical, Informational Kiosks, Manufactured Site Specialties, Metal Fabrications, Metal Faced Panels, Metals, Project Management and Coordination, Signage, Visual Display Units
A Legacy of Craftsmanship and Innovation in Lighting. Environmental Lighting for Architecture, Inc. (ELA) traces its roots back to 1929, when a group of skilled craftsmen founded the Hollywood Lighting Fixture Company (HLFC). Known for creating high-end decorative lighting for film sets, HLFC quickly gained recognition among Hollywood's elite—including directors like Alfred Hitchcock—and became the go-to source for stunning, custom fixtures used in motion pictures. ​ This reputation for excellence soon extended beyond the silver screen. Architects and designers throughout Southern California sought HLFC’s artistry, especially as the demand for sophisticated, European-inspired custom commercial lighting grew. By the 1950s, HLFC had expanded into the hospitality sector, contributing elegant lighting solutions to the booming hotel scene in Las Vegas. To better reflect its growing scope, the company rebranded as Custom and Architectural Lighting (CAL). CAL continued to deliver innovative lighting to luxury hotels while also restoring historic properties, including landmark government buildings and state capitols. ​ In the late 1970s, CAL partnered with Environmental Lighting for Architecture, Inc., a boutique outdoor lighting manufacturer known for its quality and design. The collaboration led to a full merger, and the combined company adopted the ELA name. Together, they expanded into residential outdoor lighting, while the custom division continued to influence new product lines with fresh design concepts and architectural integrity. ​ By 1982, ELA had relocated to City of Industry, California, and developed a network of high-end lighting showrooms nationwide. This move positioned the company for rapid growth and greater market reach. ​ To meet rising demand for aluminum castings, ELA established its own foundry, Fundidora Cal, in Tijuana, Mexico, in 1990. With weekly aluminum shipments from the U.S. and stringent quality controls, this vertical integration allowed ELA to maintain consistent production schedules and exceptional craftsmanship. ​ In 2022, ELA moved to a state-of-the-art manufacturing facility in Corona, California, marking a new chapter in its ongoing commitment to quality, flexibility, and innovation. ​ Today, ELA continues to offer the same attention to detail, distinctive designs, and legendary service that first made it a Hollywood favorite nearly a century ago. With advanced custom capabilities, ELA is equipped to meet the complex needs of modern commercial, hospitality, and residential projects—one fixture at a time. ​
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WSP

Alabama • Arizona • Arkansas • 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 • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Engineer, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Abatement and Remediation, Above Grade Vapor Retarders, Acoustic Treatment, Air Barriers, Airfield Construction, Arch Dams, Asbestos Abatement and Remediation, Auxiliary Dam Structures, Below Grade Gas Retarders, Below Grade Vapor Retarders, Biohazard Abatement and Remediation, Bridge Specialties, Bridges, Building Information Modeling Bim, Building Modules and Components, Civil Design and Engineering, Cleaning and Maintenance Of Existing Period Conditions, Commissioning, Contaminated Soils Abatement and Remediation, Demolition, Electrical, Electrical Design and Engineering, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Environmental Assessment, Erosion and Sedimentation Controls, Existing Conditions Assessment, Existing Material Assessment, Expansion Control, Fabricated Bridges, Facility Electrical Power Generating and Storing Equipment, Facility Fuel Systems, Facility Shell Commissioning, Facility Substructure Commissioning, General Commissioning Requirements, Geophysical Investigations, Geotechnical Investigations, Hazardous Material Assessment, Heating Ventilating and Air Conditioning HVAC, HVAC General, Integrated System Commissioning, Mechanical Design and Engineering, Off Gassing Mitigation, Pollution and Waste Control Equipment, Process Gas and Liquid Handling Purification and Storage Equipment, Process Piping, Process Piping System Protection, Processed Water Systems, Rail Tracks, Railway Construction, Railway Equipment, Railway Signaling and Control Equipment, Reinforced Soil Retaining Walls, Reinforcement, Roadway Construction, Roadway Equipment, Roadway Signaling and Control Equipment, Signaling and Control Equipment For Dams, Signaling and Control Equipment For Waterways, Signaling Equipment For Dams, Site Clearing, Soil Stabilization, Sound Vibration and Seismic Control, Steam Process Piping, Structural Design and Engineering, Structural Steel, Structure Demolition, Surveying, Temporary Environmental Controls, Temporary Utilities, Transportation Construction and Equipment, Tunneling and Mining, Waterway and Marine Construction and Equipment, Waterway and Marine Signaling and Control Equipment, Waterway Bank Protection, Waterway Construction and Equipment, Waterway Scour Protection, Waterway Structures, Weather Barriers, Wetlands
We are one of the world’s leading engineering and professional services firms. Our 70,000 plus passionate people are united by the common purpose of creating positive, long-lasting impacts on the communities we serve through a culture of innovation, integrity, and inclusion. With over 14,000 professionals across the United States, we are dedicated to our local communities and propelled by international brainpower.

Top Cities in Illinois

Frequently Asked Questions

How many Commercial contractors in Illinois are on the Procore Construction Network?

There are currently 11,357 Commercial contractors in Illinois on the Procore Construction Network.

How can I find and connect with Commercial contractors in Illinois?

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

There are currently 11,357 Commercial contractors in Illinois on the Procore Construction Network.

How can I find and connect with Commercial contractors in Illinois?

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