* Asterisks denote MCA member companies.

Cement Companies
	*Essroc Italcementi Company A world class local business.
	*Holcim, Inc. Portland cement, GranCem, flyash, package cements, I, N, S, M, masonry cements, N & S, portland cement lime
	*Lafarge Corporation
	*St Marys Cement Inc. Type I, IA, III, masonry cement, ground slag, silica fume cement
Concrete for the Home
	Insulating Concrete Forms Web An online community for those interested in or involved in the Structural Insulated Panels (SIP) industry. Get to know the fastest growing building system on the market.
	Michigan Concrete Homes Learn about ICF homes in Michigan
	PCA's Concrete Homes Site Portland Cement Association's site on various types of applications for concrete in home building.
	Permacrete Site Permacrete: Concrete repair and restoration.
	The Concrete Network Concrete Information and Resources for the Building Community and Concrete Industry!
Concrete Producers
	*Builders' Redi-Mix, Inc. ready mixed concrete, aggregates, masonry materials & supplies, building materials & tools (a U.S. Concrete Company)
	*Clawson Concrete Company ready mixed concrete
	*Consumers Concrete ready mixed concrete, building supplies, block manufacturer
	*Cornillie Concrete ready mixed concrete, aggregates, building supplies, concrete pumping (a U.S. Concrete Company)
	*Detroit Ready Mix Concrete, Inc. MDOT & Wayne County approved
	*Doan Companies ready mixed concrete
	*Elmer's Concrete aggregates, hauling, ready mixed concrete, concrete pump trucks, laser screed
	*Grand Rapids Gravel Company ready mixed concrete, aggregates
	*Great Lakes Redi-Mix, Inc. concrete pumping and ready mixed concrete
	*Hamilton Block & Ready Mix Company ready mix concrete, block, aggregates
	*Kuhlman Concrete Corp. building supplies, aggregates, K-Krete, CDF, pipe
	*LC Redi-Mix
	*Michigan Foundation Company ready mixed concrete
	*Montgomery Concrete
	*Ozinga Ready Mixed Concrete
	*Peterman Concrete Company Telebelt rental, concrete pumping, building supplies, concrete tools, U-Cart concrete
	*Plymouth Concrete
	*Port Huron Building Supply Company, Inc. ready mixed concrete, mfg cement blocks, lumber, hardware, doors & windows
	*Rockcrete Transit Mix, Inc. ready mixed concrete, conrete tools sales/rental, poured wall construction, insulated housing constructor & dealer, complete concrete construction, Telebelt conveying, curb & gutter slipform, concrete stamping
	*Shafer Redi-Mix, Inc. building supplies, precast
	*Statler Concrete & Supply Co.
	*Superior Materials, Inc. (a U.S. Concrete company)
	*Van Horn Concrete
	*Western Concrete Products building supplies, aggregates, block manufacturer, precast, septic tanks, ready mixed concrete, pavers, retaining walls
	*Wixom Ready Mix, Inc. ready mixed concrete, building supplies, block supplier
Concrete Product Manufacturers
	*Mack Industries of Michigan Mack supplies sanitary & storm water products, hazardous materials containment products, water & wastewater products, and utility sewers.
	*Northern Concrete Pipe, Inc. Manufacturers of many types of precast concrete products.
	Premarc Corp. all shapes and sizes of concrete sanitary and storm sewer pipes, manholes, catch basins, wet wells, and pump stations, concrete box culverts, prestressed bridge beams and CON/SPAN, three-sided arch bridge system
Contractors
	*Clark Foundation Company
	*Decorative Concrete Resources Provider of decorative concrete contractors, products, and technical assitance. Products available from Grand Rapids & Saginaw.
	*Erhardt Construction Company
	*Hanneman & Fineis Concrete Construction Inc. flatwork, poured wall additions, decorative concrete
	*Johnson Poured Walls, Inc.
	*Posen Construction, Inc. general contractor, highways and bridge construction
	*Ryba Marine Construction all phases of marine construction including, but not limited to, pile driving, dredging, concrete work, engineering and design, hydrographic surveying, towing and barging, steel fabrication and erection, stone work, bridges, foundations, cable crossings, outfalls, intakes, piplines,river crossings, and diving
Educational Institutions
	Alpena Community College Concrete Technology Program. Looking for career training? Check out what Alpena Community College has to offer.
Engineers/Consultants
	*Abonmarche Consultants Concrete testing and engineering consultants.
	*BBF Engineering Services, PC civil and transportation engineering, road and bridge construction inspection, road construction permit review, utility coordination
	*Consoer Townsend Envirodyne Engineerings, Inc.
	*CTI & Associates geotechnical, construction material testing, environmental and solid waste engineering
	*Driesenga & Associates, Inc. Civil engineering, construction materials testing, geotechnical engineering, land surveying, and environmental consulting
	*EC&S construction materials testing & inspection, civil & environmental engineering, hydrological, environmental & geotechnical services, surveying
	*Fishbeck Thompson Carr & Huber civil engineering
	*Fleis & VandenBrink, Inc. F&V provides engineering and survey
	*G2 Consulting Group geotechnical, environmental and construction engineering.
	*Gosling Czubak Engineering Services materials testing, environmental & civil engineering, air quality
	*Hubbell Roth & Clark, Inc.
	*Inland Seas Engineering, Inc. civil and environmental engineering, land surveying, materials testing
	*Lawson-Fisher Associates, PC. consulting engineering services in the areas of water resources, municipal engineering, structural engineering and transportation
	*Materials Testing Consultants, Inc. materials engineers, independent testing laboratories, geotechnical and environmental consultants
	*McDowell & Associates
	*Midwest Engineering Services, Inc. materials testing, construction inspection, geotechnical engeering, and environmental site assesments
	*NDT Group non-destructive testing of concrete, ground penetrating radar, impact-echo testing, rebar location, steel services
	*Northwest Design Group, Inc. materials testing
	*NTH Consultants, Ltd. nationally recognized concrete evaluation/resotration engineers and construction materials consultants
	*Osminski & Associates engineering, surveying, construction testing
	*Professional Service Industries geotechnical, environmental and construction materials testing and inspection
	*Rowe, Inc.
	*Soil & Materials Engineers, Inc. consultants in the geosciences, materials, and the environment
	*Soils & Structures, Inc. geotechnical engineering, structural engineering, materials testing
	*SOMAT Engineering, Inc. geotechnical, construction engineering and materials testing.
	*Spicer Group, Inc. design & construction engineering, surveying & staking, QA/QC testing, materials testing
	*STS Consultants, Ltd. construction testing, geotechnical, concrete testing, soil borings, density testing, geotechnical instruments
	*Surveying Solutions, Inc. construction staking, commercial, residential, land and design surveys, concrete testing
	*TTL Associates, Inc. quality control testing
	*Tyme Engineering Inc.
	*Wightman Environmental, Inc. consulting, wetland delineation, asbestos inspection, materials testing, Phase I & II environmental site assessments, baseline environmental assessments, hydrogeological investigations, regulatory compliance audits, landfill design & monitoring
	*Wilcox (Associates) Professional Services, LLC construction testing, concrete plant certification, environmental comompliance, engineering, surveying, environmental services
	*Wiss, Janney, Elstner Associates, Inc. construction materials evaluation, failure investigations & analysis, repair & rehabilitation design, testing & instrumentation, assesment of existing structures, historic preservation
Government
	Michigan Department of Environmental Quality
	Michigan Municipal League http://www.mml.org
Industry Partners
	Michigan Construction Industry Mutual (MCIM) Workers’ compensation insurance for businesses in the construction and manufacturing industries. MCIM Article
Supplies & Services
	*Aggregate Industries - Central Region concrete aggregates
	*Axim Concrete Technologies full line of concrete admixtures and fibers
	*Boral Material Technologies, Inc. fly ash
	*CEPI Terex Advance Terex Advance concrete mixers, batch plants, replacements parts
	*Command Alkon Inc. batch control systems, dispatching, tracking, accounting
	*Conrad Yelvington Distributors, Inc. concrete aggregate, construction aggregate, light weight
	*Cummins Bridgeway, LLC deisel engines, parts & service
	*Degussa Admixtures, Inc. (Master Builders) admixtures for improving concrete
	*Dickinson Wright PLLC legal services
	*Edw. C. Levy Supplier of concrete aggregates – serving Detroit and southeast Michigan for over 80 years
	*Euclid Chemical Company Euclid provides specialized chemicals for concrete and concrete floors.
	*General Resource Technology construction chemicals and fiber reinforcement systems for the concrete industry
	*Headwaters Resources flyash
	*Hydraulic Press Brick Co. Producer of high performance lightweight aggregates (Haydite).
	*Indiana Phoenix Inc. front-discharge delivery systems for ready-mix and aggregate building materials
	*Infoview Systems Inc. ready-mix dispatch software and computer services
	*Liquid Calcium Chloride Sales Liquidow, Dowflake, Peladow calcium chloride, dust control, concrete acceleration
	*Liquid Dustlayer, Inc. Dow's Armor", Dowflake", Liquidow", and Peladow" brands of calcium chloride, ice control, base stabilization, full depth reclamation, concrete acceleration
	*Lyman & Sheets Insurance Agency Insurance, Risk Management, and Employee Benefits
	*M S W Group, PLC accounting/tax consulting, financial planning, business planning, financial services
	*Material Service Corporation crushed stone
	*McNeilus Truck & Manufacturing concrete batch plants, dust collector, concrete mixer trucks and replacement parts
	*Michigan CAT truck engines, parts & service, aggregate processing, paving & construction equipment
	*Michigan Construction Industry Mutual worker's compensation insurance
	*Midwest Transaction Group
	*Premier Concrete Solutions
	*RAPS Equipment Inc. agents for: Environ-Port - reclamation & water management systems; BMH Systems - batch plants, air heating, dust control, silos, bins, revers drum mixers; American Geo - thermal air and water source heat pumps, heating and cooling systems
	*Smith-Peabody-Stiles Insurance Agency, Inc.
	*Systech, Inc. computer systems for batching, dispatch, truck scheduling, truck tracking, billing, accounts payable and recievable, sales analysis, scale ticketing and point of sale operations
	*Terex Advance Mixer, Inc. front and rear discharge ready mix trucks
	*Viking Truck & Equipment Sales, Inc. Oshkosh trucks, McNeilus products, all makes of drums, pumps motors and replacement parts, full services repair shop
	*W.R. Grace & Co. Grace provides a full line of admixtures and technical assistance.
	*Wonderland Tire Acutread remanufactured tires
	Bogen Concrete, Inc. Bogen Concrete Michigan supplier of concrete, concrete accessories, pump and stone slinger equipment.
Trade Related Sites & Associations
	American Concrete Institute technical and educational society dedicated to improving the design, construction, maintenance and repair of concrete structures
	Associated General Contractors, Greater Detroit Ch premier organization for those associated with the construction industry in Michigan
	ASTM (American Society for Testing and Materials) international standards organization
	Builder Magazine E-zine for the construction industry
	Concrete Network a global source for information and services to equip your company for success in the residential concrete industry
	Concrete.com online buyers guide
	ConnExpo-Con/Ag
	Construction Association of Michigan an extension of CAM's member services
	Eng-Tips.com A site for engineers and others.
	My Ready Mix find a ready mix producer or other concrete supplier in your area
	National Association of Home Builders consumer information, resources, current industry events
	National Precast Concrete Association NCPA...the association of the manufactured concrete products industry
	National Ready Mixed Concrete Association leading industry advocate working to expand, improve and promote the ready mixed concrete industry through leadership, promotion, education and partnering
	Portland Cement Association
	RMC Research & Education Foundation RMC Research & Education Foundation uses the generous contributions of the concrete and construction community members to fund programs that help to improve an already superior product and keep the concrete industry on the cutting edge.
	Specs-Online directory of manufacturers of "specified" construction products
	TechStreet.com standards and information for the construction industry
	The Concrete Connection largest, free concrete related listing site
	The Concrete Network information for the consumer
	US Environmental Protection Agency
	World of Concrete Information about the World of Concrete conference and related events.