Concept Sales Inc.

Our Services:

Home The Company PartnersDistributorsContact Us
Rotational Molding Blow MoldingInjection Molding ThermoformingFiberglass & Composites
  • blow
  • fiberglass
  • injection
  • rotational
  • thermoforming
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Contact Us

Phone: (605) 528-2700

CSI Address:
508 Patrick Ave.
Hartford, SD 57033


Business Partners

On this page you’ll find a list of the companies we do business with, from our manufacturers to a number of our distributors and customers. Here you can find information on these companies and links to their website, if it is available.

Ph: 712-752-8432
Fax: 712-752-8222
4010 Hwy. 60 Blvd.
Hospers, IA 51238
Rotational Molding - Injection Molding - Blow Molding
  • 20 Rotational Molding machines (190-550 Ferry)
  • 16 Injection Molding machines (50-650 ton)
  • 4 Extrusion Blow Molding machines (5 - 40 lbs.)
  • Full time engineering staff
  • Quality assurance services
  • 18 truck delivery fleet
  • 275,000 sq. ft. facility
  • Mold maintenance facility
  • Proprietary and custom products

400 West Market St 
Odebolt, IA 51458

  • In-house mold and trim fixture manufacturing
  • 12" x 12" - 48" x 84" Part size with 30" draw
  • 5 axis cnc routing
  • In-house engineering, design and prototyping
  • Assembly

Ph: 651-462-5313
Fax: 651-462-5207
Sunrise Fiberglass Corp.
5175 260th Street
Wyoming, MN 55092
  • Open-faced contact molding using either wet lay-up or hand lay-up
  • Closed molding using light RTM and vacuum bag processes
  • In house design assistance - 54,000 sq. ft. facility

Some of our Customers

To see a customer's website click on their name if it is underlined.

Attachments for lawn and garden equipment
Equipment for RV's, Lawn and Garden, Agricultural, Marine, Brakes and
Agricultural sprayers
Concrete construction machinery
Agricultural sprayer and equipment
Agricultural sprayers
Agricultural equipment
Specialty automotive tools
Pickup truck accessories & equipment and snow and ice control equipment 
Agricultural pull behind sprayers and foam markers
Agricultural sprayers and sprayer equipment
Agricultural equipment
Pull-type field sprayers, grain carts/wagons, gravity boxes, utility transports,
running gears, augers
Snow and ice control equipment