Associate Members
Advantage Highway Supply - MOT supplies and highway traffic supplier
AlMix - Asphalt plant manufacturer
American Structurepoint - Architectural and engineering consulting firm
Ames Engineering - Laser profiling equipment for measuring pavement smoothness
Antigo Construction - Concrete rubblization, cracking & seating, and breaking for removal
Arkema Road Science - Manufacturer of asphalt emulsifiers and anti-strip chemistries
Assured Partners of Indiana - Insurance, surety, risk management, employee benefits, deferred compensation plans
Astec - Asphalt plant equipment
BCA Environmental Consultants - Environmental compliance including air, stormwater, and SPCC permitting, reporting and development
Bekaert - Producer of Fortifix - asphalt interlayer reinforcement
Blankenship Asphalt Tech & Training - Consulting, Custom Training, Product Development, Dynamic Friction Testing (DFT), Full Binder and Mix testing, Forensics
Bluegrass Testing Laboratory - Construction materials testing lab
Brandeis Machinery & Supply Co. - Sales & service support for Wirtgen Group & Leeboy products
FORVIS - Audit & assurance, tax, advisory, wealth management, business transition, big data & analytics
Caterpillar - Sales and marketing for paving products
Chicago Testing Laboratory - Materials testing, inspection, training, mixture designs, and geotechnical & civil engineering
Constellation Energy - Natural gas supply and risk management services
Controls Group USA - Construction materials testing of soil, concrete, cement, asphalt, aggregates, and bitumen
Craft Laboratories - Construction materials testing of soil, concrete, cement, asphalt, aggregates, and bitumen
Frost Brown Todd - Legal Services
Greenwalt CPAs - Audit & assurance, tax, consulting, financial, and accounting services
CWMF Corp. - Hotmix asphalt plants and equipment
Ferguson Water Works - Geosynthetics & geogrids, erosion & sediment control, storm water, coir, pavement
DLZ Engineering - Engineering and architectural design, construction services, surveying and planning
Earthwave Technologies/FleetWATCHER - Construction telematics provider, materials delivery solutions, off-road, e-logs
Edw. C. Levy Group of Companies - Producer & supplier of steel furnace slag aggregate
Freije & Freije Auctioneers - Large equipment auctioneer
Forta Corporation - Reinforcement additives for asphalt and concrete
Heidelberg Materials - Crushed limestone and gravel & natural sand
HaulHub Technologies - E-Ticketing solutions
HWC Engineering - Full-service consulting engineering firm for both the public and private sectors
Kinetrex Energy, a Kinder Morgan Company - Supplier of liquid natural gas
Ingevity - Warm mix technologies
InstroTek - Asphalt testing products
MacAllister Machinery Co. - Paving equipment sales, service, maintenance, consulting, training
Martin Marietta Materials - Crushed stone, gravel, and topsoil
OnStation - Productivity app for roadway workers that enables location-based documentation and communication
Ontario Trap Rock - Friction aggregates
Patriot Engineering and Environmental - Environmental, geotechnical, and construction materials testing
Pavement Technology - Manufacturer of laboratory asphalt and aggregate testing equipment
Phoenix Services - Steel slag and blast furnace slag
Pine Instrument Co. - Manufacturer of testing equipment, including gyratory compactor
PRI Asphalt Technologies Midwest - Asphalt bitumen testing and evaluation
Purple Wave Auction- Online equipment auction service
Reliable Asphalt Products - Asphalt plant equipment
Ritchie Brothers Auctioneers - Heavyy equipment & truck auction
Road Builders Supply - New and used asphalt plant equipment
Road Builders Supply - New and used asphalt plant equipment
Roadwidener LLC - Manufacturer of asphalt emulsifiers and anti-strip chemistries
Rogers Group - Aggregate, hot mix asphalt and heavy construction services
Roland Machinery - Heavy equipment sales and rentals
RPM Machinery - Heavy equipment sales and rentals
Rudd Equipment Co. - Full service dealer for Volvo Paving, Link-Belt Cranes, and construction equipment
S&ME - Construction services, material testing, geotechnical, environmental, and storage tank inspection
Sealmaster - Road and street maintenance repair
SEH of Indiana - Transportation, water, environmental, design build, trails, surveying, site/land development
Sherwin Industries - Asphalt and sealcoat manufacturing and pavement and maintenance product distributor
Shoreline Aggregate - Limestone, sand and gravel aggregate supplier
Site Supply - Supplier of ACE Fibers and ARAMID Fibers
Southeastern Equipment Co. - Construction equipment sales, rental, parts, and service
Specialties Co. - Soil stabilization and modification, asphalt milling, and other services
STR Building Resources - Consultation and analysis, surveys, specifications and project management
STR Building Resources - New and used hot mix plant equipment, controls, service, and parts
Surface Sytems & Instruments - Profilograph systems and 3D survey/topography systems
TopCon Solutions - Precision positioning machine control, including paving systems
TransTech Systems - Non-nuclear density gauges PQI (asphalt) and SDG (soils)
United Consulting - Engineering consultant in transportation, bridges, water/wastewater, environmental, and construction inspection
US Aggregates - Aggregate Supplier
West Side Tractor Sales Co. - New, used, rental, parts, service for John Deere Construction