Structural Steel Contractors in Illinois

1,060 Results

Market Sector
Company Type
Business Classification
Trades and Services (3)
Structural Steel
Structural Steel Framing Erection
Structural Steel Framing Fabrication
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Cianbro Corporation

Washington, DC • Alabama • Alaska • 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
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers, Access Control, Airfield Construction, Arch Dams, Architectural Design and Engineering, Assessments and Studies, Athletic and Recreational Special Construction, Auxiliary Dam Structures, Bim and Model Making Services, Bored Piles, Bridge Machinery, Bridge Signaling and Control Equipment, Bridge Specialties, Bridges, Building Information Modeling Bim, Building Modules and Components, Bulk Material Processing Equipment, Buttress Dams, Cable Transportation, Caissons, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Cementitious Wall Panels, Chemical Waste Systems, Civil Design and Engineering, Coastal Construction, Combustion System Gas Piping, Commercial Equipment, Commissioning, Communications, Communications Utilities Distribution, Compressed Air Systems, Concrete, Concrete Accessories, Concrete Finishing, Construction Scheduling, Control Equipment For Dams, Controlled Environment Rooms, Cutting and Boring, Dam Construction and Equipment, Data and Voice Communications, Demolition, Design and Engineering, Design Coordination Services, Detention Equipment, Dredging, Earthwork, Educational and Scientific Equipment, Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Embankment Dams, Embankments, Entertainment and Recreation Equipment, Environmental Assessment, Equipment, Equipment Rental, Erosion and Sedimentation Controls, Estimating, Excavation and Fill, Existing Conditions Assessment, Existing Material Assessment, Fabricated Bridges, Fabricated Engineered Structures, Facility Maintenance and Operation Equipment, Forming, Fountains, General Commissioning Requirements, General Construction Management, General Fabrications For Waterways, Grading, Grouting, Instrumentation and Control For Electrical Systems, Marine Construction and Equipment, Mechanical Design and Engineering, Metal Fabrications, Metals, Pile Driving, Pre Cast Concrete, Preconstruction Bidding, Process Piping, Project Management, Project Management and Coordination, Rough Carpentry, Scaffolding, Site Controls, Steam Process Piping, Structural Design and Engineering, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Surveying, Technology Design and Engineering, Temporary Construction Facilities and Identification, Temporary Electricity, Temporary Environmental Controls, Temporary Erosion and Sediment Control, Temporary Lighting, Temporary Scaffolding and Platforms, Temporary Storm Water Pollution Control, Temporary Utilities, Waterway Construction and Equipment, Web Conferencing, Wood Framing
As a full-service contractor, Cianbro offers pre-construction, construction management, general contracting, and design-build services in multiple markets. From conceptual design, pre-construction and construction to start-up, commissioning and turnkey operations, Cianbro is adept at completing projects on schedule and within budget. Cianbro manages and self-performs civil, structural, mechanical, electrical, instrumentation, telecommunications, thermal, and fabrication and coating.
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JLDC Construction

Illinois
Specialty Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Access Doors and Panels, Acoustic Ceilings, Blanket Insulation, Board Insulation, Ceilings, Cement Plastering, Composite Doors, Dampproofing, Demolition, Door Hardware, Doors and Frames, Entrances and Storefronts, Estimating, Exterior Insulation and Finish Systems Eifs, Exterior Protection, Finish Carpentry, Foamed In Place Insulation, Grouting, Gypsum Board, Gypsum Plastering, Joint Protection, Joint Sealants, Metal Doors and Frames, Other Furnishings, Painting, Painting and Coatings, Partitions, Plaster and Gypsum Board, Plaster and Gypsum Board Assemblies, Preconstruction Bidding, Project Management, Reflective Insulation, Rough Carpentry, Selective Building Interior Demolition, Sheathing, Siding, Specialty Ceilings, Structural Steel Framing Erection, Thermal Insulation, Toilet Bath and Laundry Accessories, Traffic Doors, Vapor Retarders, Wall and Door Protection, Wall Coverings, Wall Finishes, Wall Panels, Waterproofing, Wood Framing
At JLDC, we’re in the business of reputation-building. Since 2006, we’ve been transforming the Chicagoland infrastructure with a commitment to quality and innovation that puts our customers’ needs front and center. By seamlessly integrating construction methods with a paramount emphasis on safety, stability and resiliency. Our extensive experience in commercial carpentry, framing, drywall, taping, acoustic ceilings and painting enables us to provide microscopic attention to detail, as well as an elevated perspective in the planning and implementation of large scale commercial projects. In the last two decades, we’ve grown to become one of the leading subcontractors in the Chicagoland area and as of 2018, we became signatory to the Chicago Regional Council of Carpenters and the District Council No. 14 (International Union of Painters and Allied Trades). Additionally, we have been recognized as a Hispanic American Construction Industry Association (HACIA) Contractor of the Year, listed as #28 on Negocios Now - 50 Fast Growing Hispanic Businesses List and a certified Minority-Owned Business Enterprise (MBE) in the City of Chicago. From multi-residential highrises, — to state-of-the-art healthcare facilities, see how we’re supporting the Chicagoland rapidly evolving infrastructure.
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Trinidad Construction

Illinois • Indiana • Michigan • Minnesota • Missouri • North Dakota • Ohio • Wisconsin
General Contractor
Commercial, Industrial and Energy, Infrastructure
Ceilings, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Door and Window Hardware, Doors and Frames, Earthwork, Electrical, Entrances and Storefronts, Finish Carpentry, Fire Suppression, Flooring, General Construction Management, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Landscaping, Louvers, Masonry, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Vents, Wall Finishes, Window Wall Assemblies, Windows, Wood Framing
Trinidad Construction is a General Contractor that serves the Mokena, IL area and specializes in Ceilings, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Door and Window Hardware, Doors and Frames, Earthwork, Electrical, Entrances and Storefronts, Finish Carpentry, Fire Suppression, Flooring, General Construction Management, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Landscaping, Louvers, Masonry, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Vents, Wall Finishes, Window Wall Assemblies, Windows, Wood Framing.

R.L. Vollintine Construction, Inc.

Illinois
General Contractor
Commercial, Institutional
Ceilings, Communications, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Flooring, General Construction Management, Glass and Glazing, Landscaping, Lifts, Louvers, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Scaffolding, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Turntables, Vents, Wall Finishes, Window Wall Assemblies, Windows, Wood Framing
R.L. Vollintine Construction, Inc. is a General Contractor that serves the Springfield, IL area and specializes in Ceilings, Communications, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Flooring, General Construction Management, Glass and Glazing, Landscaping, Lifts, Louvers, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Scaffolding, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Turntables, Vents, Wall Finishes, Window Wall Assemblies, Windows, Wood Framing.
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Chicago Glass Company of Illinois

Chicago, IL • Evanston, IL • Naperville, IL • Oakbrook Terrace, IL
Architect, Consultant, Engineer, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Architectural Design and Engineering, Athletic and Recreational Special Construction, Automatic Entrances and Storefronts, Balanced Door Entrances and Storefronts, Bronze Framed Entrances and Storefronts, Composite Windows, Design and Engineering, Detention Equipment, Door Hardware, Door Louvers, Doors and Frames, Fabricated Wall Panel Assemblies, Glass and Glazing, Glass Countertops, Glass Glazing, Glass Mosaic Tiling, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazed Timber Curtain Walls, Glazing Accessories, Glazing Surface Films, Interior Design, Interior Specialties, Metal Wall Panels, Metal Windows, Mirrors, Pest Control Devices, Sidewalks, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Stainless Steel Framed Entrances and Storefronts, Steel Framed Entrances and Storefronts, Structural Sealant Glazed Curtain Walls, Structural Steel, Window Wall Assemblies, Windows, Wood Doors and Frames
Full service, commercial glass, commercial window and door, high-rise glass repair and install installation, custom glass, railing design and installation. Custom mirrors, fabricated, and installed. Laminated glass, tempered glass fire glass.
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CML Commercial Carpentry, Corp.

Illinois • Indiana • Michigan • Ohio • Wisconsin
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Institutional
Access Doors and Panels, Acoustic Ceilings, Air Barriers, Backing Boards and Underlayments, Blanket Insulation, Board Insulation, Ceilings, Closet Doors, Demolition, Door Hardware, Doors and Frames, Exterior Insulation and Finish Systems Eifs, Exterior Specialties, Fiber Cement Siding, Finish Carpentry, Fluid Applied Insulative Coating, Fluid Applied Membrane Air Barriers, Fluid Applied Waterproofing, Gypsum Board, Interior Wall Paneling, Joint Protection, Joint Sealants, Membrane Roofing, Metal Doors and Frames, Metal Wall Panels, Partitions, Plastic Doors and Frames, Plywood Siding, Rough Carpentry, Scaffolding, Sheathing, Signage, Soffit Panels, Soffit Vents, Special Function Ceilings, Special Function Doors, Special Function Hardware, Specialized Systems, Specialty Ceilings, Specialty Doors and Frames, Storage Assemblies, Structural Panels, Structural Steel, Structure Demolition, Supports For Plaster and Gypsum Board, Temporary Air Barriers, Temporary Barricades, Temporary Scaffolding and Platforms, Textured Ceilings, Thermal Insulation, Toilet Bath and Laundry Accessories, Unit Skylights, Wall and Door Protection, Wall Coverings, Wall Finishes, Wall Panels, Wood Doors and Frames, Wood Framing, Wood Paneling
Local ChicagoLand commercial carpenters specializing in Rought and Finish Carpentry services, exterior siding (Nichiha, Hardie), ACT and GWB ceiling systems, ground-up and existing remodels, selective demo and minor concrete work.

Millar Construction, Inc.

Illinois
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Access Doors and Panels, Acoustic Ceilings, Acoustic Treatment, Aggregate Coated Panels, Aluminum Siding, Architectural Wood Casework, Backing Boards and Underlayments, Batten Seam Sheet Metal Wall Cladding, Ceilings, Cementitious Wall Panels, Ceramic Tile Faced Panels, Chain Link Fences and Gates, Closet Doors, Compartments and Cubicles, Composite Doors, Composite Fences and Gates, Composite Wall Panels, Composite Windows, Composition Siding, Countertops, Custom Ornamental Simulated Woodwork, Decking, Decorative Finishing, Decorative Metal Fences and Gates, Door and Window Hardware, Door Hardware, Door Louvers, Doors and Frames, Emergency Access and Information Cabinets, Exterior Insulation and Finish Systems Eifs, Exterior Specialties, Fabricated Panel Assemblies With Siding, Fabricated Wall Panel Assemblies, Faced Panels, Fences and Gates, Fiber Cement Siding, Fiberglass Sandwich Panel Assemblies, Field Offices and Sheds, Finish Carpentry, Flashing and Trim, Flexible Flashing, Flexible Wood Sheets, Furnishings, General Construction Management, Geodesic Structures, Glass Fiber Reinforced Cementitious Panels, Glued Laminated Construction, Hardboard Siding, Hardware Accessories, Heavy Timber Construction, Interior Specialties, Interior Wall Paneling, Metal Countertops, Metal Doors and Frames, Metal Windows, Mineral Fiber Reinforced Cementitious Panels, Ornamental Woodwork, Panel Doors, Paper Composite Countertops, Partitions, Pile Driving, Plaster and Gypsum Board, Plaster and Gypsum Board Assemblies, Plastic Composite Paneling, Plastic Composite Railings, Plastic Composite Trim, Plastic Countertops, Plastic Doors and Frames, Plastic Fences and Gates, Plastic Siding, Plastic Tiling, Plastic Wall Panels, Plastic Windows, Plywood Siding, Pressure Resistant Doors, Pressure Resistant Windows, Project Management, Project Management and Coordination, Resilient Flooring, Roof Windows, Roof Windows and Skylights, Rough Carpentry, Selective Building Interior Demolition, Sheet Metal Flashing and Trim, Sheet Metal Wall Cladding, Shingles and Shakes, Shop Fabricated Structural Wood, Siding, Soffit Panels, Soffit Vents, Specialty Doors and Frames, Steel Framed Entrances and Storefronts, Steel Siding, Structural Panels, Structural Steel, Structural Steel Framing Erection, Terra Cotta Wall Panels, Terrazzo Flooring, Textured Ceilings, Thermal Insulation, Tile, Tile Faced Panels, Tile Wall Panels, Timber Framed Entrances and Storefronts, Timber Retaining Walls, Toilet Bath and Laundry Accessories, Treated Wood Foundations, Veneer Plastering, Wall and Door Protection, Wall Coverings, Wall Finishes, Wall Panels, Wall Specialties, Window Hardware, Window Treatments, Window Wall Assemblies, Windows, Wire Fences and Gates, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Screens and Shutters, Wood Shake Siding, Wood Shingle Siding, Wood Siding, Wood Stairs and Railings, Wood Trim
Established in 1979, Millar Construction is a woman-owned general contracting and carpentry specialist firm providing a broad range of construction and project management services in the public and private sectors. Millar Construction distinguishes itself by providing innovative solutions, on-time results, and unparalleled services by principles with more than 70 collective years in the construction industry. As a subcontractor, Millar Construction is committed to serving as a flexible, value-added resource. Signatory Carpenters Union - Local 243 EPA certified - Lead-Safe Firm for Renovation, Repair, and Painting (RRP) #NAT-F208937-1 NABCEP certified - Photovoltaic Installer Specialist (PVIS) Illinois Central Management Services (CMS) certified - Woman Business Entity (WBE) OSHA-30 certified
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Mobile Welding Pro's

Illinois • Indiana • Kentucky • Ohio • Tennessee • West Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Metal Fabrications, Structural Steel, Structural Steel Framing Fabrication, Welding and Cutting Gases Piping
MWP Welding is a Central Kentucky–based welding and fabrication company providing reliable, high-quality services to the construction, industrial, and agricultural sectors. We specialize in MIG, TIG, and stick welding, as well as torch cutting, grinding, drilling, and custom metal fabrication—both on-site and in-shop. Our team brings hands-on experience in pipe fitting and welding, structural fabrication, gate and railing construction, and equipment repair. With over 90% of our work performed in the field, our mobile welding units are fully equipped to complete projects safely, efficiently, and to spec. We offer onsite emergency mobile welding and repair and bring very skilled welders onsite to find solutions to any unforeseen issues that may arise. We have capabilities for stainless and aluminum mobile welding as well. If you are in need of an onsite mobile welder, MWP will always have you covered! Our welders are certified and highly qualified to bring you top notch results! At MWP Welding, safety and quality are our top priorities. We maintain strict compliance with OSHA standards and adhere to industry best practices to ensure every project meets or exceeds performance expectations. Whether working independently or as part of a larger construction team, we’re committed to precision, dependability, and lasting workmanship on every job.

Top Cities in Illinois

Frequently Asked Questions

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

There are currently 1,060 Structural Steel contractors in Illinois on the Procore Construction Network.

How can I find and connect with Structural Steel contractors in Illinois?

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

There are currently 1,060 Structural Steel contractors in Illinois on the Procore Construction Network.

How can I find and connect with Structural Steel contractors in Illinois?

The Procore Construction Network allows you to search for Structural Steel 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 Structural Steel 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 Structural Steel 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 Structural Steel 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.