We are a full service steel fabricator/contractor serving a broad range of industries and applications. We are located directly on main transportation lines in the Midwest and possess the production capacity and expertise to deliver across the country.

Computer sales, hardware, application services, Security products, services, programming, firewall installs, configuration, training.web design, hosting, application hosting, database integration, email hosting, ecommerce solutions, wireless network, network security

Capabilities include comprehensive nondestructive testing and nondestructive evaluation services, geotechnical engineering, materials testing, environmental consulting, industrial hygiene, and industrial chemistry laboratory services.

Excavation and demolition services, dredging, all facets of NAICS 237990

TAPCO is a family owned small business with over fifty years of experience in the traffic and parking industry. TAPCO offers a diverse and extensive line of traffic and parking control products, accessories and services.

Environmental Engineering and Consulting, Site Investigation and Assessment, Site Remediation, Environmental, Health and Safety Compliance, Chemical Storage System Design, Asbestos Monitoring, Sampling and Inspection and Hazardous Waste Management.

Tepa EC offers design-build, vertical and horizontal construction, construction management, construction quality control, engineering, environmental and remedidation services.

KEY is a 15 year old small business environmental consulting and engineering firm specializing in, civil site development, Railroad design and track engineering and construction, survey, redevelopment, brownfields, Soil and Groundwater Studies and NEPA.

Commercial construction

sell, maintain & install flags, flagpoles, christmas displays & decorations, stock & custombanners. Sell State flags, Military flags, USA Flags, Foreign Flags. Santa suits, artificial christmas trees, nativity scenes. Large US & State flags.

LandMark Engineering offers land development and facility services through civil design, environmental consulting, geotechnical exploration, and surveying services.

Earth Dynamics LLC is a certified veteran owned small business, specializing in excavating, underground utilities, and construction consulting. Our target markets include residential, light commercial, and public sector.

A small service disabled veteran owned business that specializes in landscaping, site preparation, foundation, masonry, concrete, retaining walls, grounds maintenance, snow removal, and pesticide application

Electrical and electronic systems contractor.

Van Henkelum, Lynch & Associates provides Civil Engineering, Planning, Surveying, and Construction Management services.

General Construction Costruction Management HVAC Plumbing Boilers

Door Creek Associates is a water resources consulting firm with expertise in hydrologic and hydraulic analyses applied to floodplains, hydropower, resource management, and risk analysis.

N2 Construction is a General Construction and Construction Management company. We perform carpentry, masonry, concrete, electrical, and mechanical trades.

We provide concrete and masonry work including foundations, flatwork, excavation, sidewalk, curb, gutter, brick & block, and retaining walls.

Concrete repair including demolition and replacement. Sandblasting and painting structural steel.