specializing in commercial and retail construction.
American Industrial Heat Transfer, Inc.
Produces air-cooled (tube-fin) and liquid cooled (shell and tube) heat exchangers.
American National Sprinkler and Lighting Company
Provides sprinkler and landscape lighting systems for both commercial and residential properties serving Chicago's North Shore.
Blinderman Construction Company
Specializing in renovation and new construction of commercial, medical, multi-family housing, office, industrial, civil, and transit projects.
Builder Architectural Products, Inc.
Contractor offering windows, curtain walls, and entrances for new construction, refurbishment, and repair.
Built-Rite Garages and More
Specializing in custom garages, sliding, windows, doors, and more for home and business. Servicing Illinois and Wisconsin.
David C. Bishop & Co.
Designing, importing, and installing traditional English conservatories across America.
Provides custom homes and tailored housing.
Builing custom homes in Chicago's northwest suburban area as well as the North Shore.
Glazed Structures International (GSI)
Manufacturer and supplier of overhead glazing systems.
Harger Lightning Protection, Inc.
Supplier and manufacturer of lightning protection and grounding equipment.
Innovative Construction Technologies
Distributes common and specialty construction products used in high tech facilities. Products include tile, epoxy flooring, matting, and coatings.
Kenall Manufacturing Company
Specializes in high abuse lighting including industrial, cleanroom, institutional, correctional, parking structure, security detention.
Lehman's Manufactured Homes, Inc.
Distributor of new and pre-owned manufactured and modular homes.
Lighting Specialties Company
Distributor of task/work area, lighting, magnifiers, inspection, machine, medical examination, and computer desk lights.
Provides pre-sale inspections of residential and commercial property.
Michael J. Graft Builder
Specializes in building and remodeling fine homes.
Builder of custom and semi-custom quality homes of distinction.
Orren Pickell Designers & Builders
Custom home designer and builder in northern Illinois and Lake Geneva, Wisconsin. Also offers architectural, remodeling, interior design, cabinetry, and kitchen design sevices.
Manufactures Powernail machines and nails for tongue and groove hardwood flooring installation.
Project and Construction Services, Inc.
Specializes in project management and mechanical engineering, including HVAC design and owner representation of many types of construction projects.
Residential Homes of America, Inc.
Builds homes, townhomes, and condominiums in the Chicagoland area.
Specializing in interior office improvements in the Chicago Area.
Thelen Sand & Gravel, Inc.
Ready-mixed concrete, sand & gravel, aggregates, decorative stone, excavation, septics, building materials, organics and compost.
Offers a thermostatically controlled electric heating roll that can be installed under tile, vinyl and laminated flooring, marble, and hardwood floors for radiant heat.
Wendes Systems, Inc.
Developer of estimating software for the pipe and sheetmetal industries.
Wickes Lumber (Nasdaq:WIKS)
Supplying materials to professional building contractors.