Regency Homes
- Builds single family homes, townhomes and condos in Des Moines, Ames, Cedar Rapids, Cedar Falls and Iowa City. Includes information about communities, model descriptions and homebuyer resource center.
- http://www.regencyhomes.com/

Garling Construction
- Offers statewide light commercial work. Includes brief profile and project photographs. Located in Belle Plaine and Cedar Rapids.
- http://www.garlingconstruction.com/

Central Iowa Building & Construction Trades Council
- Comprised of all trades engaged in building construction and repairs with the Iowa State Building Trades Council, AFL-CIO. Includes jurisdiction map, contractor search, directory of affiliated unions, career information and events.
- http://www.cibctc.org/

3E
- Independent electrical distributor, steel fabricator, generator sales, service and rental center and an electrical apparatus repair shop. Includes company profile, store, employment opportunities and locations.
- http://www.3e-co.com/

Consolidated Supply
- Full-service plumbing and heating supply company serving only the wholesale contractor. Includes company history, information about product lines and locations. Headquartered in Des Moines.
- http://www.consolidated-supply.com/

Eastern Iowa Construction & Roofing LLC
- Offering roofing and seamless gutters. Contains product specifications, service details and photographs.
- http://www.eicroofing.com/

Mechanical Contractors Association of Iowa
- Represents the industry and acts as a spokesperson in dealing with the public, government other construction associations, manufacturers and labor. Includes events, member directory, and information about services provided. Located in Urbandale.
- http://www.mcaofiowa.org/

Meyer Home Improvement
- Family-owned and operated business installing siding and windows. Includes company profile, product descriptions, and list of projects. Located in Algona and Spencer.
- http://www.meyerhome.com/

Elite Home
- Offers custom line of cabinetry and design services. Includes team list, hours and gallery of photographs. Located in Cedar Rapids, Dyersville and Edgewood.
- http://www.elitehomecabinets.com/

Star Equipment, Ltd.
- Sells services and rents light to general construction equipment in Iowa and surrounding states. Includes company profile, list of products, job opportunities and staff directory. Located in Cedar Rapids, Des Moines and Waterloo.
- http://www.starequip.com/

Seedorff Masonry, Inc.
- Iowa and Nebraska masonry subcontractors, bricklayers, and specialty contractors. Specializing in brick, block and stone construction.
- http://www.seedorff.com/

Beisser Lumber Company
- Providing builders and contractors with building products and services since 1953. Includes news, product descriptions and list of suppliers. Located in Grimes, Coralville and Fort Dodge.
- http://www.beisserlumber.com/