Contractors in Illinois

Interstate Construction Corporation is a lead builder in the hospitality industry. They offer general contractor commercial construction services, project management, and cost estimation.

Iris Construction Services' mission is to provide exceptional value added construction services by creating a successful, long lasting partnership with our clients, contractors and communities. They work in an ethical and efficient manner to earn the privilege of being the General Contractor of choice.

Ironhorse Resources Inc is a transportation/trucking/railroad company based out of P.O. BOX 99, O Fallon, Illinois, United States.

J2 Concrete is a commercial and residential concrete contractor dedicated to the highest quality concrete, excavation and demolition services from bid to completion.

J B Contracting Corporation is an electrical and mechanical contracting corporation located in La Salle, IL. They service a wide range of commercial, industrial, and institutional clients. They deliver quality work on time and on budget.

J & M Decorating Inc. delivers commercial, industrial, and institutional painting and wall covering services since 1990.

J&R Construction Development Group, Inc. provides commercial asphalt & construction services. They offer project solutions and high-quality workmanship. They offer a broadened menu of services through constant industry-leading product and solution-based advancements.

Jp Larsen INC is a construction company based out of 5615 W 120Th St, Alsip, IL, United States.

J.C. Dillon Inc. provides forward-thinking solutions to all facets of Plumbing, Heating, and Underground Infrastructure. They offer a comprehensive portfolio of services, including Ultraviolet Light Cured In Place Piping.

J.F. Electric is an electrical contractor providing engineering expertise, construction, and installation services to utilities, commercial, industrial, and telecommunications customers.

JC Insulation, Inc. offers mechanical insulation for commercial building needs, focusing on energy efficiency and cost reduction. They work with clients to specify and meet safety standards, providing exceptional insulation quality for commercial businesses.

JKC has served many of Chicago’s top general contractors as their excavation division, providing world-class site preparation including building and site demolition, earthworks and grading, utility construction, and shoreline restoration services.

JRP Utility Construction, INC. is a woman-owned utility construction company with over 100 years of experience in telecommunication, utility, water, and sewer construction.

Jansson LLC is an independent agent of Landstar, providing full ground transportation services including full truckload, hazmat, expedited, specialized and over-dimensional/heavy haul freight. They also offer rail intermodal, and air & ocean services worldwide.

Jason Mechanical Corp. is a certified minority and woman-owned mechanical contractor specializing in process piping, pipe and skid fabrication, equipment and tank installation, and plant maintenance.

Jayne Excavating & Welding, LLC is a certified woman owned business specializing in pipeline construction, right-of-way clearing, prefabrication, maintenance, painting, and more. They focus on teamwork and exceptional service, prioritizing safety and customer interactions.

Jeep Freight is an asset-backed brokerage that delivers personalized and cost-effective logistics solutions to strengthen supply chains for businesses of all sizes. They focus on providing consistency, transparency, and efficiency in their transportation services, specializing in full truckload (FTL), less than truckload (LTL), expedited, and dedicated shipments.

For over 80 years, Jensen’s has exceeded customers’ expectations providing plumbing and HVAC commercial and industrial mechanical contracting solutions. Our talented and trained installers, HVAC technicians, pipefitters, and plumbers reliably install, maintain, service and renovate all types of HVAC equipment and plumbing systems.

Jim Burke Excavating, Inc. specializes in start to finish commercial foundation excavation and site utilities. The company prides itself on building rapport with general contractors and fostering resilience with unique jobs.

A full-service demolition contractor specializing in commercial and industrial demolition.

John Burns Construction Company offers a wide range of services in four main areas: General Contracting, Underground Utility Construction, Telecommunications, and Traffic Signals & Lighting Construction. They design, build, manage, and maintain infrastructure.

Jules Madison is a women-owned, civil utility contractor based in the southwest suburbs of Chicago. They offer underground and aerial construction services to the broadband communication industry and electric companies.