Find Contractors in Alton, IL

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional

Design and Engineering, Project Management and Coordination

General Contractor is a Engineer, General Contractor that serves the Paducah, KY area and specializes in Design and Engineering, Project Management and Coordination.

Stone & Glazing Consulting, LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • 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

Commercial, Healthcare, Institutional, Residential

Curtain Wall and Glazed Assemblies, Exterior Insulation and Finish Systems Eifs, Glass and Glazing, Glazed Aluminum Curtain Walls, Glazing Accessories, Joint Sealants, Manufactured Exterior Specialties, Metal Windows, Powered Scaffolding, Roof Accessories, Scaffolding, Special Coatings, Structural Glass Curtain Walls, Structural Sealant Glazed Curtain Walls, Suspended Scaffolding, Temporary Scaffolding and Platforms, Traffic Coatings, Window Wall Assemblies, Windows

Stone & Glazing Consulting (SGC) full-service Exterior Wall-Roofing-Building Envelope Consulting firm that specializes in turnkey solutions to assist and support Building Owners, Asset Managers and Property Management Teams in addressing their building envelope needs to maintain or restore asset integrity. SGC expertise includes analysis, testing, forensics, design, budget/schedule forecasting, generation of bid documents, project management and quality assurance. 

Our boutique style firm has a large footprint with diverse projects across the United States and Latin America, yet nimble enough to respond to natural disasters at a moments notice and have a proven track record as an Owner’s insurance liaison to ensure the response/recovery/restoration is expeditious and well documented using our proven and proprietary methods for data collection and quantification.

Our expertise in Exterior Wall Access systems, IWCA I14.1, OSHA, and Cal-OSHA compliance requirements for building Owners enables us to contribute by mitigating exposure to potential life safety issues or asset damage. We perform all required Cal-OSHA compliance testing and reviews, and develop custom tailored building specific Operations & Procedures Manuals for use by vendors so safety best practices are adhered to and followed. 

Founded in 1992

We Restore BUILDINGS and BUILD Relationships!

Specialties: Our firm assumes a pragmatic approach in addressing unique exterior wall cladding or roofing failure conditions on high-rise, multifamily buildings and hotels.

United Fire Protection LLC

Illinois • Missouri

Specialty Contractor

Commercial, Healthcare, Residential

Fire Suppression

full-service fire sprinkler contractor serving the St. Louis metro area and beyond. We have the experience, ability and desire to meet all of your fire sprinkler needs. Our management team has a combined total of over 75 years of experience in design, fabrication and installation that enables us to tackle any fire sprinkler opportunities that come our way.

Colliers Engineering and Design

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • 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

Architect, Consultant, Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

3d Capture Scanning, Architectural Design and Engineering, Civil Design and Engineering, Commissioning, Design and Engineering, Environmental Assessment, Geotechnical Investigations, Interior Design, Landscape Design and Engineering, Project Management

Colliers Engineering and Design is a Architect, Consultant, Engineer that serves the Holmdel, NJ area and specializes in 3d Capture Scanning, Architectural Design and Engineering, Civil Design and Engineering, Commissioning, Design and Engineering, Environmental Assessment, Geotechnical Investigations, Interior Design, Landscape Design and Engineering, Project Management.

Triangle Electric, LLC

Arkansas • Illinois • Indiana • Iowa • Kansas • Kentucky • Missouri • Nebraska • Oklahoma • Tennessee • Texas

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional

Electrical, Electrical General, Gas Detection and Alarm, Instrumentation and Control For Electrical Systems, Integrated Automation Lighting Relays, Integrated Automation Local Control Units, Integrated Automation Systems For Electrical, Radiation Detection and Alarm, Temporary Electricity, Temporary Lighting

Triangle Electric is an Industrial/Commercial Electrical contracting company from Fayette, Missouri. Travel is a part of what we do. We are a small shop that utilizes partnerships and our affiliation with the IBEW to enhance our capabilities.
On occasion, we do commercial projects, but mostly close to our home in central Missouri.
If a specialty was to be assigned, ours would be alternative fueling facilities, such as hydrogen and CNG. Triangle is licensed to work in Missouri, Kansas, Tennessee, and Texas, with pending work in Georgia. 

ABT Water Management

New Orleans, LA • New York, NY • Washington, DC • Alabama • Arizona • California • Colorado • Florida • Georgia • Idaho • Illinois • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nebraska • Nevada • New Jersey • New Mexico • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Industrial and Energy, Infrastructure

Plumbing

ABT Water Management has been installing water meters for manufactured housing and in the water industry since 1992. We started primarily as a water treatment company and eventually developed into a complete water management services company. Our services include but are not limited to:

Utility submetering
Water meter installation
Utility management services
Automated meter reading
Water Meter Fittings
Utility billing services

Hanson Masonry & Concrete, LLC

Illinois • Iowa • Michigan • Minnesota • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Concrete, Masonry

Hanson Masonry & Concrete is a premier commercial concrete and masonry subcontractor in Wisconsin and neighboring states.

Sanchez Paving Company, Inc

Illinois • Indiana

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Cutting and Boring, Paving and Surfacing, Roadway Construction

Sanchez Paving Company, Inc is a General Contractor, Specialty Contractor that serves the Markham, IL area and specializes in Cutting and Boring, Paving and Surfacing, Roadway Construction.

KTM Builders LLC

Alabama • Arizona • Arkansas • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Mississippi • Missouri • Nebraska • Nevada • New Brunswick • New Jersey • New Mexico • North Carolina • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • West Virginia • Wyoming

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

General Construction Management, Project Management, Project Management and Coordination

 KTM Builders is a full-service General Contractor committed to our clients and employees. • We take pride in holding true to our high quality building standards. • We want our clients to know that we stand behind the work we do; We stake our name on it! • Trust is everything and having KTM as your partner means that you chose the right partner for your project. • We have implemented systems and procedures to ensure you can depend on us when it matters most. Over 25 Years of experience and licensed in more than 21 States across the US. Contact us: projects@ktmbuildersllc.com or 423-498-5200

TK Concrete, Inc.

Illinois • Indiana • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Concrete

TK Concrete, Inc. is a Specialty Contractor that serves the Addison, IL area and specializes in Concrete.

TRG Construction, LLC

Angola, IN • Bloomington, IN • Indianapolis, IN • Lafayette, IN • Muncie, IN • Speedway, IN • West Lafayette, IN • Florida • Illinois • Indiana • Kentucky • Michigan

General Contractor

Commercial, Industrial and Energy, Residential

General Construction Management, Project Management and Coordination

TRG Construction, LLC is a General Contractor that serves the Muncie, IN area and specializes in General Construction Management, Project Management and Coordination.

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.

AE Sign Solutions

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • 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

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Directories, Signage

One stop custom signage company who supplies everything from electronic message centers, monument signs, illuminated channel letters, banners, construction signs and parking lot signage.  We also supply interior signage nationwide specializing in custom ADA signage.  We provide signs for national vendor programs, construction new builds, remodels, hospitals, schools, retail locations and other sign companies.  We also offer installation services, consulting, and design.

Sky Roofing, LLC

Alabama • Arkansas • Georgia • Illinois • Indiana • Kentucky • Louisiana • Mississippi • Missouri • North Carolina • Ohio • South Carolina • Tennessee • Virginia

Specialty Contractor

Commercial, Residential

Roofing

Sky Roofing, LLC is a Specialty Contractor that serves the Goodlettsville, TN area and specializes in Roofing.

Damschroder Roofing Inc

Illinois • Indiana • Kentucky • Michigan • Ohio • Pennsylvania • Tennessee

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional

Roofing

Damschroder Roofing Inc is a Specialty Contractor that serves the Fremont, OH area and specializes in Roofing.

Tele-Vac Environmental

Alabama • Delaware • Florida • Georgia • Illinois • Indiana • Kentucky • Maryland • Michigan • Mississippi • New Jersey • North Carolina • Ohio • Pennsylvania • South Carolina • Tennessee • Virginia • West Virginia

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Tele-Vac Environmental is the environmental contractor of choice to the industries and communities we serve. Our name, Tele-Vac Environmental, represents integrity and professionalism with each of our team members committed to environmental excellence. 

As a professional sewer company in Cincinnati, Tele-Vac Environmental is qualified to provide complete service and analysis, utilizing the most advanced equipment available, along with a full staff of trained professionals with over 250 combined years of experience.

Established in 1991, Tele-Vac Environmental is a dynamic and ever-growing company utilizing the best in television inspection equipment (TVIE). Specializing in television inspection, hydro-jet cleaning & trenchless robotic cutting, hydro-excavating, CIPP Pipe Patch for repairing sewer pipes, sewer testing and grouting. We also specialize in non-invasive, no dig-up trenchless pipe repair options such as CIPP pipe lining, including both residential & mainline lining. 

SIMMCO

Alabama • Arkansas • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Mississippi • Missouri • North Carolina • Ohio • Oklahoma • South Carolina • Tennessee • Texas • Virginia • West Virginia

Consultant, Engineer, General Contractor, Specialty Contractor

Commercial, Industrial and Energy

Facility Maintenance and Operation Equipment, General Construction Management, Industry Specific Manufacturing Equipment, Manufacturing Equipment, Material Lifts, Metal Fabrications, Mobile Plant Equipment, Modular Mezzanines, Petroleum Products Piping, Process Piping, Project Management and Coordination, Safety Specialties, Steam Process Piping, Structural Steel Framing Fabrication, Temporary Hoists, Vehicle Lifts, Vehicles

At SIMMCO, we provide industrial construction solutions to deliver safe, well-executed, and capital-efficient projects to customers globally.

Crockett Construction Inc

Illinois • Indiana

General Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Finish Carpentry, Rough Carpentry

Crockett Construction Inc. is a full-service design/build contractor specializing in commercial and residential construction. We have been serving Chicago land and NW Indiana for over 30 years. Interested in getting an estimate? Please send all information to ryan@crockettconstructioncorp.com

US Janitorial Service 5 Inc

Washington, DC • Arizona • California • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kentucky • Massachusetts • New Jersey • New York • North Carolina • Ohio • Rhode Island • South Carolina • Tennessee • Texas • Utah • Virginia • Washington

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Progress Cleaning

Faith. Integrity. Excellence. Those aren’t just words—they’re the foundation of everything we do at US Janitorial Service 5 Inc. Based in Orlando, Florida, we specialize exclusively in post-construction cleaning, providing reliable, high-quality services that help general contractors deliver exceptional projects. We believe our work reflects our values, which is why every job is completed with professionalism, attention to detail, and a commitment to serving our clients with honesty and excellence. We don’t simply clean buildings—we help prepare them for a successful handover.

(Formally Staging Concepts)

Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional

Design and Engineering, Project Management and Coordination

Sightline Commercial Solutions, a leading fabricator and global supplier of architectural railing, metal, glazing and portable platform solutions for the commercial, sports venue, live entertainment and performing arts industries.

PIO Custom Cabinetry

Florida • Illinois • Indiana • New York • Texas • Wisconsin

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Ceilings, Countertops, Finish Carpentry, Flooring, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Tile, Wall Finishes

PIO Custom Cabinetry is a Specialty Contractor that serves the Bensenville, IL area and specializes in Ceilings, Countertops, Finish Carpentry, Flooring, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Tile, Wall Finishes.

Paragon Mill & Casework, Inc.

Illinois • Indiana • Wisconsin

Specialty Contractor

Commercial, Healthcare, Institutional

Architectural Wood Casework, Countertops, Display Cases, Informational Kiosks, Manufactured Casework, Plastic Countertops, Stone Countertops, Wood Countertops, Wood Wall Panels

We are a commercial custom casework manufacturer and can provide both union and non-union installation labor.

Brotcke Well & Pump, Inc.

Arkansas • Illinois • Iowa • Kansas • Kentucky • Missouri

Specialty Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure, Institutional

Heating Ventilating and Air Conditioning HVAC, Plumbing

Municipal and industrial well and pump contractor which also performs environmental and geotechnical drilling.

FORSE

California • Colorado • Florida • Illinois • Indiana • Iowa • Kansas • Michigan • Minnesota • Missouri • Nebraska • North Dakota • Ohio • South Dakota • Wisconsin

Engineer

Commercial, Healthcare, Infrastructure, Institutional, Residential

Concrete, Design and Engineering, Masonry, Structural Steel

We are a structural engineering consulting firm.

Bax Construction

Chicago, IL • Illinois

General Contractor, Specialty Contractor

Commercial, Institutional, Residential

Acoustic Ceilings, Ceilings, Composite Wall Panels, Fabricated Wall Panel Assemblies, General Construction Management, Project Management and Coordination, Rough Carpentry

Bax Construction is a General Contractor, Specialty Contractor that serves the Forest Park, IL area and specializes in Acoustic Ceilings, Ceilings, Composite Wall Panels, Fabricated Wall Panel Assemblies, General Construction Management, Project Management and Coordination, Rough Carpentry.

William Heyer Architect LLC

Illinois • Indiana • Michigan • Missouri • North Carolina • Ohio • Oklahoma • South Carolina • South Dakota • Tennessee • Vermont • Virginia • Wisconsin

Architect

Commercial, Institutional, Residential

Design and Engineering

William Heyer Architect LLC is a Architect that serves the Bexley, OH area and specializes in Design and Engineering.

solutioned space

Arizona • Florida • Idaho • Illinois • South Carolina • Texas • Virginia

Consultant, General Contractor, Supplier

Commercial, Institutional, Residential

Communications, Concrete, Demolition, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel

Immediate mobilization. Immediate results. 
Solutioned.Space.

REIC Specialty Rental

Washington, DC • Arizona • Colorado • Connecticut • Delaware • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Montana • Nebraska • Nevada • New Jersey • New York • North Carolina • North Dakota • Ohio • Oregon • Pennsylvania • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Heating Ventilating and Air Conditioning HVAC

REIC’s Specialty Rental Division, established in 2022, solves complex customer problems by providing a wide array of specialized heating, cooling, dehumidification, ventilation, and environmental control solutions. Our specialized, high-performance equipment is used in a multitude of applications across a myriad of industries.

Our Specialty Rental Division, headquartered in New Iberia, LA, is currently comprised of 19 locations across 12 states and 3 Canadian Provinces operating under 6 well-known and respected brands- CHI Companies, Total Construction Rentals, Cahill Services, Blackout Energy, and Industrial Drying Solutions, and Midstream Equipment.

D1 Networks

Arizona • Colorado • Illinois • Indiana • Michigan • Missouri • Nevada • Ohio • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Access Doors and Panels, Communications, Design and Engineering, Electronic Security, Integrated Automation Systems For Electronic Security, Project Management and Coordination

1 Networks is a national low-voltage contractor specializing in structured cabling, fiber backbones, access control, CCTV, and network infrastructure for large-scale commercial and student housing developments.

But more simply — we are the team that makes technology work in real buildings, on real schedules, with real accountability.

We partner with developers and general contractors to design, price, install, and commission low-voltage systems that are code-compliant, scalable, and built to last. From preconstruction budgeting and value engineering to QA/QC inspections and final closeout, we stay involved from concept through turnover.

Our work spans:

Structured cabling (Cat6/Cat6A)

Fiber backbone and OSP infrastructure

Access control systems

IP video surveillance

Network room buildouts (MDF/IDF)

Technology infrastructure coordination

USA Security

Alabama • Arizona • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Michigan • Minnesota • Missouri • Nebraska • Nevada • New Mexico • New York • North Carolina • North Dakota • Ohio • Oregon • Rhode Island • South Dakota • Texas • Utah • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Electronic Security, Project Management and Coordination

USA Security is a Specialty Contractor that serves the Eden Prairie, MN area and specializes in Electronic Security, Project Management and Coordination.

TrueGrind Concrete Works

Illinois • Indiana • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional

Concrete Finishing, Decorative Finishing, Flooring Treatment, Fluid Applied Flooring, Joint Sealants, Special Coatings, Specialty Flooring, Traffic Coatings

TrueGrind Concrete Works is a Specialty Contractor that serves the North Aurora, IL area and specializes in Concrete Finishing, Decorative Finishing, Flooring Treatment, Fluid Applied Flooring, Joint Sealants, Special Coatings, Specialty Flooring, Traffic Coatings.

Amish Cabinet Company LLC

Florida • Illinois • Indiana • Iowa • Minnesota • Wisconsin

Specialty Contractor

Commercial, Residential

Finish Carpentry

Amish Cabinet Company LLC is a Specialty Contractor that serves the New Berlin, WI area and specializes in Finish Carpentry.

Spicer Group

Georgia • Illinois • Indiana • Michigan • Ohio

Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering, Design Coordination Services, Electrical Design and Engineering, Electronic Security, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Process Systems, Water and Wastewater Equipment

Spicer Group is a Engineer that serves the Saginaw, MI area and specializes in Design and Engineering, Design Coordination Services, Electrical Design and Engineering, Electronic Security, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Process Systems, Water and Wastewater Equipment.

Crystal Hospitality Group Inc.

DC, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • 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

Crystal Hospitality Group Inc. is a General Contractor that serves the Orlando, FL area.

Overhead Door Company of Chicago

Chicago, IL • Michigan City, IN • Milwaukee, WI • Rockford, IL • Illinois • Indiana • Wisconsin

Specialty Contractor

Commercial, Industrial and Energy, Institutional, Residential

Coiling Doors and Grilles, Material Lifts, Panel Doors, Rough Carpentry

Overhead Door Company of Chicago™ the authorized Overhead Door™ Ribbon distributor serving Chicagoland and surrounding Tri-State area. We specialize in the sales, professional installation, and service of commercial/industrial overhead doors, high-speed doors, loading dock equipment, and access systems for construction and renovation projects.

Para-Port Doors LLC

DC, DC • Washington, 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

Infrastructure, Institutional

Doors and Frames

Hangar Door manufacturer and installation company.  We do not do service doors, security doors, etc.  We supply large doors for large openings.  Primarily on airport hangars, recycling facilities, large industrial doors, marine dry storage facilities

HJ Eppel & Co

Illinois

General Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Aggregate Surfacing, Airfield Construction, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Base Courses, Bridges, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Concrete Finishing, Concrete Paving, Curbs and Gutters, Demolition, Dredging, Earthwork, Embankment Dams, Embankments, Excavation and Fill, Fabric Structures, Fabricated Bridges, Flexible Paving, Forming, Heavy Timber Construction, Joint Sealants, Levees, Paving and Surfacing, Paving Specialties, Pile Driving, Pre Cast Concrete, Precast Concrete Retaining Walls, Reinforced Soil Retaining Walls, Reinforcement, Reinforcement Bars, Retaining Walls, Roadway Construction, Shoreline Protection, Sidewalks, Site Clearing, Special Structures, Stone Retaining Walls, Structure Demolition, Waterway Bank Protection, Waterway Scour Protection, Waterway Structures

HJ Eppel & Co is a General Contractor that serves the Pontiac, IL area and specializes in Aggregate Surfacing, Airfield Construction, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Base Courses, Bridges, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Concrete Finishing, Concrete Paving, Curbs and Gutters, Demolition, Dredging, Earthwork, Embankment Dams, Embankments, Excavation and Fill, Fabric Structures, Fabricated Bridges, Flexible Paving, Forming, Heavy Timber Construction, Joint Sealants, Levees, Paving and Surfacing, Paving Specialties, Pile Driving, Pre Cast Concrete, Precast Concrete Retaining Walls, Reinforced Soil Retaining Walls, Reinforcement, Reinforcement Bars, Retaining Walls, Roadway Construction, Shoreline Protection, Sidewalks, Site Clearing, Special Structures, Stone Retaining Walls, Structure Demolition, Waterway Bank Protection, Waterway Scour Protection, Waterway Structures.

Fusion Force Concrete Systems

Florida • Illinois

General Contractor, Specialty Contractor

Commercial, Residential

Concrete, Concrete Finishing

Fusion Force Concrete Systems is a General Contractor, Specialty Contractor that serves the Chicago, IL area and specializes in Concrete, Concrete Finishing.

Innovative Materials

Arkansas • Illinois • Iowa • Kansas • Kentucky • Missouri • Nebraska • Oklahoma • Tennessee • Texas

Specialty Contractor, Supplier

Commercial, Healthcare, Institutional, Residential

Countertops, Furnishings, Furniture, Furniture Accessories, Laboratory Countertops, Manufactured Casework, Other Furnishings, Signage, Site Furnishings, Stone Countertops

Innovative Materials is a KC MBE/WBE and SBA Certified Hubzone & WOSB wholesale supplier/ dealer. We curate beautiful products from 'Made in America' manufacturers that fit our Live Beautiful brand. That means products with innovations that maintain quality at reduced cost. 

We provide ARCHITECTURAL FINISHES (wood & laminate cabinets, quartz countertops, signage, glass walls, handles, design acoustic panels & specialties) & COMMERCIAL FURNITURE (workspace, education, healthcare, life sciences, restaurant, outdoors & hospitality.) From economy to luxury, we believe 'everyone deserves to Live Beautiful.'  

Han-Tek

Alabama • Arizona • Colorado • Florida • Georgia • Illinois • Indiana • Kansas • Kentucky • Massachusetts • Michigan • Mississippi • New Jersey • New Mexico • New York • North Carolina • Ohio • Pennsylvania • South Carolina • Texas • Utah

Engineer, Specialty Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure, Institutional

Electrical Design and Engineering, Industry Specific Manufacturing Equipment, Integrated Automation Software, Integrated Automation Systems For Facility Equipment, Manufacturing Equipment, Material Lifts, Material Storage, Mechanical Design and Engineering, Mobile Plant Equipment, Piece Material Handling Equipment, Technology Design and Engineering

Cranes are often an after-thought… but they shouldn’t be. Vendors offering out-of-the-box solutions often force you to compromise on your unique requirements in order to get a crane quickly.

At Han-Tek, we don’t want you to compromise. We want you to be confident that Han-Tek can provide design, build, installation, load testing, and commissioning of crane system – whether it’s a modernization or upgrade of your existing system, or an entirely new materials handling system. Han-Tek maintains in-house management, design, fabrication, riggers, and installers that work together to ensure your crane system is completed quickly and efficiently from start to finish – according to your exact specifications. And we’ll stay with you through every phase of the project, ensuring that everything is done to your highest standards.

Han-Tek works closely with the industry’s leading suppliers—our strategic partners—to specify the right components and machine controls and then integrate them with your manufacturing or handling systems. But we don’t stop there. From project management to mechanical and electrical engineering, from computer simulation to fabrication, from installation to service and training, our goal is simple: do whatever it takes to maximize your productivity, reduce bottlenecks, cut costs, and improve worker safety.

Han-Tek is an engineering solutions provider that can help you solve your toughest materials handling challenge. By bringing together the skills and expertise of our automation engineers and the automation and machine control technologies of our strategic partners – we can automate virtually any line, infeed, post-process system with a customized Han-Tek solution.

With more than 60 years in the business, we know that it takes more than an “off-the-shelf” solution to do the job right. And most cost effectively. Han-Tek specializes in overhead cranes, robotics, integrated conveyors, AGVs, systems automation, and machine controls. Let us show you how customized automation technology can maximize your productivity AND profitability.

Contractors in Alton, IL

12,625 Results within

25 miles

Sort By: Relevance

Sort By: Relevance

General Contractor

Stone & Glazing Consulting, LLC

United Fire Protection LLC

Colliers Engineering and Design

Triangle Electric, LLC

ABT Water Management

Hanson Masonry & Concrete, LLC

Sanchez Paving Company, Inc

KTM Builders LLC

TK Concrete, Inc.

TRG Construction, LLC

BMG Industrial Contractors Inc.

AE Sign Solutions

Sky Roofing, LLC

Damschroder Roofing Inc

Tele-Vac Environmental

SIMMCO

Crockett Construction Inc

US Janitorial Service 5 Inc

(Formally Staging Concepts)

PIO Custom Cabinetry

Paragon Mill & Casework, Inc.

Brotcke Well & Pump, Inc.

FORSE

Bax Construction

William Heyer Architect LLC

solutioned space

REIC Specialty Rental

D1 Networks

USA Security

TrueGrind Concrete Works

Amish Cabinet Company LLC

Spicer Group

Crystal Hospitality Group Inc.

Overhead Door Company of Chicago

Para-Port Doors LLC

HJ Eppel & Co

Fusion Force Concrete Systems

Innovative Materials

Han-Tek

Browse Contractors in Alton, Illinois by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

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How many contractors in Alton, IL are on the Procore Construction Network?

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How do I know what areas contractors in Alton, IL cover?

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

Architects

Engineers

General Contractors

Owner / Real Estate Developers

Specialty Contractors

Suppliers and Vendors

Consultants