Contractors in Illinois

Loberg Construction is a commercial construction firm headquartered in the Chicagoland area. They specialize in ground-up, renovation, repair, and tenant build-out projects, including Class A Office, Medical/Dental/Veterinary Office, Sports & Recreation Facilities, Restaurants, Financial Institutions, Manufacturing, Distribution, and Automotive Centers, Grocery Stores, and Educational and Cultural Institutions.

Since 1991 Locke Transportation has been a leader in the transportation of refrigerated goods in Chicago, committed to exceptional customer service with a strong reputation for safe on-time deliveries.

Lockport Steel Fabricators, LLC ("LSF") excels in precision structural steel fabrication and offers custom bending services, with an 80-year history providing engineered to order weldments, materials, and fabrications.

Lorig Construction Company is a contractor specializing in heavy/highway construction in the Chicagoland area. The main operations of the company include bridge and structural concrete construction, road construction, earth retention systems, pile driving and soundwall construction. They are a full-service company and can take a project from beginning to end, offering design build services.

Lotz Logistics provides multimodal supply chains and inventory management with custom-tailored, optimized solutions. They pride themselves on their customer service and professionally trained staff for transportation needs.

Lotz Trucking is a bulk transportation specialist in the Midwest, providing services such as Dry Bulk Pneumatics, Vacuum Pneumatics, End Dumps, Hopper Bottom trailers, flatbed, and van trailers. The company operates in 48 states with a focus on general commodities, and its commitment to quality service and reliability is underscored by over 100 years of combined industry experience.

LynchCo Construction Inc. is a veteran-owned union carpenter and laborer subcontractor as well as a material supplier.

Lyons & Pinner Electric is a full-service electrical construction, maintenance, and design-build firm.

M & J Underground is a family-owned and operated union company providing site utility and underground construction services to surrounding communities in the Southern Suburbs of Chicago.

M&G Trans Group Inc is a premier trucking company that excels in hotshot deliveries, last-mile logistics, and white-glove expedited shipments, providing swift and customized transportation solutions for your cargo needs.

M&M Commercial Roofing provides commercial roofing solutions, including roof installations, proactive care, and multi-family services. They have been in business since 1976.

M&O Companies provides industrial and commercial insulation and pipe covering services, along with environmental services such as asbestos and lead abatement, and mold remediation.

M3 Construction Solutions is a highly experienced construction company that specializes in working with commercial and governmental entities. Our expertise includes constructing various building types such as industrial and manufacturing buildings, park district facilities, public works buildings, and sporting centers, as well as aviation hangars and office complexes.

M3 Development is a construction services company that offers general contractor and construction management services. They undertake large, complex projects and provide superior service.

M3 Electric, Inc. is a full service Local 134 electrical contractor. They are capable of all commercial, industrial, and residential projects and strive to deliver complete satisfaction one client at a time. They perform their work in a safe and professional manner.

MCL Contracting Services is a certified Women's Business Enterprised that was formed in 2014. The MCL team provides contracting services to support Chicagoland construction related companies through our technical professionals, organizational project coordinators and consultants. We customize our services and staffing to meet the needs of each client, organization, and project.

Mertes Contracting Corporation is a family-owned business based in Broadview, IL, specializing in general contracting and masonry services for commercial and industrial restoration.

Design Firm licensed to provide engineering and surveying services.

Mobile Rail Solutions provides LST services to class 1 rail yards, specializing in locomotive services. Safety is a company culture, with a focus on protecting customers, employees, the public, and the environment.

MP Carriers Inc. is a full-service trucking company based in Hillside, Illinois, specializing in professional service and customer satisfaction. They offer transportation services across 48 states with options for Dry Van, Flatbed, or Reefer trailers.

At MV Logistics LLC we specialize in hauling End Dumps, Building Material, Heavy Equipment, Steel, and Oversized Equipment. Our extensive network of thousands of trucks nationwide offers you an unparalleled array of equipment, capabilities and capacity.

MZI Group, Inc. is a leader in telecom, electrical and mechanical construction, energy infrastructure, utility projects, facility services and plumbing.