Wyoming Department of Transportation

Qualified Precast Concrete Suppliers

Precast and Prestressed Concrete Supplier Qualifications

Prestressed concrete manufacturers are certified by the Precast/Prestressed Concrete Institute (PCI). PCI's website lists manufacturers and searches for them by product type and region.

Precast concrete manufacturers must be certified on all projects awarded in October 2000 or later. The exact requirements are presented in Subsection 502.4.1 - Plant Certification of Supplemental Specification SS*100B or SSM-100B. Certification will be performed by either the National Precast Concrete Association (NPCA) or the American Concrete Pipe Association (ACPA). These certifications are largely devoted to assuring that certain quality control standards are met. Their addresses are:

National Precast Concrete Association
Claude Goguen, director of Technical Services
1320 City Center Dr., Suite 200
Carmel, IN 46268
Fax 317-571-0041

American Concrete Pipe Association
John J. Duffy, president
222 W. Colinas Blvd., Suite 641
Irving, TX 75039-5423
Fax 972-506-7682

Note that certifications may lapse and it is the contractor's responsibility to provide WYDOT with current copies of precast suppliers' certification. Also, other suppliers are in the process of becoming certified and may soon become eligible suppliers. The following is a partial list of precast suppliers that are currently certified by either NPCA or ACPA:

Colorado Precast Concrete Inc., Loveland, Colorado
Cretex Concrete Products Inc., Billings, Montana
Cretex Concrete Products Inc., Rapid City, South Dakota
Cretex Concrete Products Inc., Casper, Wyoming
Cretex Concrete Products Inc., Riverton, Wyoming
Geneva Pipe Company, Orem, Utah
Lindsay Precast Inc., Firebaugh Division, Colorado Springs, Colorado
Lindsay Precast Inc., Firebaugh Division, Dacono, Colorado
Oldcastle Precast Inc., Littleton, Colorado
Oldcastle Precast Inc., Idaho Falls, Idaho
Oldcastle Precast Inc., Ogden, Utah
PBR, Inc., Worland, Wyoming
Panhandle Concrete Products Inc., Scottsbluff, Nebraska
Precast Concepts LCC, Henderson, Colorado
Robertson Mfg., Hyde Park, Utah
Vaughn Concrete Products Inc., Henderson, Colorado
Vaughn Concrete Products Inc., Cheyenne, Wyoming

For more information or to comment, contact Bob Rothwell or Chris Romo of WYDOT's Materials Program at 307-777-4476.

(Last updated: 05/28/2014)


Back to Top