Engineers in Illinois

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PRECISION TESTING GROUP

Denver, CO • Arizona • Colorado • Georgia • Illinois • Kansas • Missouri • Montana • New Mexico • Ohio • Oklahoma • Oregon • Texas • Utah • Virginia • Washington • Wyoming
Consultant, Engineer, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Commissioning, Electrical, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution
Precision Testing Group is an independent electrical testing and engineering firm specializing in acceptance testing, commissioning, preventive maintenance, and troubleshooting of mission-critical power systems. We help owners, utilities, contractors, and facility managers reduce risk, improve reliability, and safely energize electrical infrastructure. Our services include NETA-based testing of substations, switchgear, transformers, protective relays, generators, cables, grounding systems, and critical power equipment nationwide. Electrical Acceptance Testing Electrical Commissioning NETA Testing Preventive Maintenance Predictive Maintenance Relay Testing Protective Relay Transformer Testing Switchgear Testing Circuit Breaker Testing Cable Testing Ground Grid Testing Arc Flash Power Quality Infrared Thermography Transformer Turns Ratio Insulation Resistance Primary Injection Secondary Injection Substation Commissioning Medium Voltage High Voltage Electrical Engineering Electrical Maintenance Emergency Electrical Testing Data Center Commissioning Utility Testing Renewable Energy Solar Battery Energy Storage (BESS)
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GXC Private 5G

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
Engineer, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional
Audio Video Communications, Cloud Storage Collaboration, Communications, Construction Software Solutions, Data and Voice Communications, Distributed Communications and Monitoring Systems, Information Management and Presentation, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Systems For Communications, Integrated Automation Systems For Network Equipment, Technology Design and Engineering, Telephone Specialties, Temporary Telecommunications
GXC delivers turnkey private 5G and LTE networks purpose-built for environments where public carrier networks, satellite, or Wi-Fi fall short: open-pit mining and aggregate operations, energy facilities (LNG, refineries, chemical, oil and gas operations), data centers, large construction sites, steel manufacturing sites, automotive manufacturing sites, autonomy and robotics, airports, marine terminals, and stadiums and arenas. The Onyx platform combines radios, edge core, mesh backhaul, and a single-pane-of-glass management portal, giving site operators dedicated spectrum, predictable low latency, and coverage engineered for the site's actual terrain rather than best-effort macro coverage. The mesh architecture extends network coverage across a site without trenching fiber to every access point, and Cell-on-Wheels trailers can stand up full-site coverage in hours for sites with no existing infrastructure. Backhaul is flexible by site (wired, wireless, or satellite), and solar-and-battery options support locations without grid power. GXC has field-proven deployments supporting autonomous and teleoperated vehicles, fixed and mobile camera systems, connected personnel, and IoT sensors, all on one network with thousands of users. As fleets, cameras, equipment, and sensors scale, capacity scales with them, without renegotiating public carrier service. Headquartered in Austin, Texas, GXC is a subsidiary of Motive Companies.
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RRT Design & Construction

DC, DC • Alabama • Arizona • Arkansas • British Columbia • 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 • Ontario • Oregon • Pennsylvania • Québec • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure
3d Capture Scanning, Architectural Design and Engineering, Civil Design and Engineering, Commercial Equipment, Commissioning, Design and Engineering, Design Coordination Services, Existing Conditions Assessment, Facility Electrical Power Generating and Storing Equipment, General Construction Management, Hazardous Material Assessment, Instrumentation and Control For Process Systems, Integrated Automation Systems For Conveying Equipment, Other Conveying Equipment, Pollution and Waste Control Equipment, Process Gas and Liquid Handling Purification and Storage Equipment, Processed Water Systems, Recycling and Salvage, Scales, Screening Devices
Service second to none. RRT is your most comprehensive recycling industry and solid waste processing resource. Our established and proven full service capabilities provide unparalleled support across the following service areas – Project Development, Engineering & Technology, Equipment & procurement. Construction and Operations Management Services. We support both public and private sector projects. RRT design, engineering, construction, business development and operations professionals will work with you throughout the entire process, from planning to design, and right through to construction to commissioning and operations. Upon project completion, we remain your partner providing exceptional customer service whenever needed. Our mission is to help build your business. Our clients have benefited from our experience and breadth of services which has resulted in the completion of over 350 projects to date.
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Diversified Systems

Chicago, IL • NYC, NY • Arizona • California • Connecticut • Florida • New Jersey • New York • Oregon • Texas • Washington
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Healthcare, Infrastructure, Institutional
Commercial Equipment, Communications, Data and Voice Communications, Design and Engineering, Integrated Automation Systems For Communications, Integrated System Commissioning, Special Purpose Rooms, Technology Design and Engineering, Temporary Telecommunications, Visual Display Units
From analog to digital and fiber to cloud, Diversified has partnered with clients around the world to deliver the latest technology advancements throughout the last four decades. Since 1993, we’ve helped a global clientele leverage modern innovations and cutting-edge technology solutions to achieve their goals and gain competitive advantages in a constantly evolving market. Originally founded as a full-service systems and media technology integration company, Diversified has continued to refine our expertise and expand our portfolio to meet the needs of today as well as tomorrow, emerging as a leading technology solutions partner with an unprecedented combination of reach and offerings. At Diversified, we understand that implementing a new technology strategy is a major investment that impacts a variety of stakeholders throughout an organization, rippling through leadership and finance to IT and the ultimate end users. To help streamline what can easily become a daunting undertaking, we stand with clients as their trusted partner, leveraging the best in technology and ongoing advisory services to transform their business.
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US Estimating

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
Architect, Engineer, General Contractor, Owner Real Estate Developer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Residential
Bim and Model Making Services, Ceilings, Communications, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, General Construction Management, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, 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
US Estimating is a Architect, Engineer, General Contractor, Owner Real Estate Developer that serves the Kalamazoo, MI area and specializes in BIM and Model Making Services, Ceilings, Communications, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, General Construction Management, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, 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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iSCANO

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 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
Architect, Consultant, Engineer, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
3d Capture Scanning, Building Information Modeling Bim, Design and Engineering, Existing Conditions Assessment
iScano Inc. specializes in high-accuracy 3D laser scanning and scan-to-BIM services for commercial, industrial, and infrastructure projects. We provide precise as-built documentation to support design, coordination, retrofit, and facility management workflows. Our team works with general contractors, engineers, and developers to capture existing conditions using terrestrial laser scanning and mobile mapping technologies. We deliver registered point clouds, 2D CAD drawings, and BIM models aligned with project requirements and level of detail. iScano focuses on reducing rework, improving coordination, and accelerating project timelines by providing reliable, data-driven site documentation.
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Ngen Technology

San Diego, CA • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Missouri • New Jersey • New Mexico • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • Texas
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access Control, Cable Transportation, Integrated Automation Control and Monitoring Network, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Systems For Network Equipment, Video Surveillance
Ngen Technology is your trusted one-stop IT service provider, delivering comprehensive solutions across the entire IT lifecycle. We specialize in network infrastructure, IT systems integration, commercial surveillance, and access control systems to enhance corporate security. Our expertise extends to commercial wired and wireless networks, IT engineering design and construction, and data center management. We offer seamless systems integration, structured cabling, and commercial meeting room design to optimize business operations. Additionally, we provide data room construction, 24/7 technical support, and IT training and consultation to ensure smooth and efficient IT operations, empowering businesses with innovative and reliable technology solutions.

Top Cities in Illinois

Frequently Asked Questions

How many Engineers in Illinois are on the Procore Construction Network?

There are currently 1,905 Engineers in Illinois on the Procore Construction Network.

How can I find and connect with Engineers in Illinois?

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

There are currently 1,905 Engineers in Illinois on the Procore Construction Network.

How can I find and connect with Engineers in Illinois?

The Procore Construction Network allows you to search for Engineers 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 Engineers 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 Engineers 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 Engineers 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.