Concept Sales Inc
Concept Sales Inc
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    • Products and Services
    • Rotational Molding
    • Injection Molding
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    • Home
    • Product Solutions
      • Products and Services
      • Rotational Molding
      • Injection Molding
      • Blow Molding
      • Fiberglass
      • Thermoforming
      • Decals
      • Custom Seed Box Signs
      • Manufacturing Docs
    • Partners
    • Distributors
    • About
    • Contact
  • Home
  • Product Solutions
    • Products and Services
    • Rotational Molding
    • Injection Molding
    • Blow Molding
    • Fiberglass
    • Thermoforming
    • Decals
    • Custom Seed Box Signs
    • Manufacturing Docs
  • Partners
  • Distributors
  • About
  • Contact

Products & Services

OEM Representative for Parts & Products

Concept Sales Inc. is committed to providing quality products and innovative, industry-leading service solutions through using state of the art equipment. Our team of engineers and qualified technicians have the knowledge and expertise to carefully assess product development needs in order to determine the right manufacturing processes to make your products efficiently and effectively.

OEM Services
OEM Products

OEM Services

Ace Roto-Molding

OEM Custom Rotational Molding

OEM Custom Rotational Molding

South Dakota Manufacturers Representative Ace Roto-Molding

We proudly provide high quality plastic tanks, industrial and agricultural containers, and custom rotational molded products and accessories from Ace Roto-Mold.

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OEM Custom Rotational Molding

OEM Custom Rotational Molding

OEM Custom Rotational Molding

South Dakota Manufacturers Representative Custom Rotational Molding

Rotational molding allows for a near endless variety of shapes, sizes, colors and materials, while serving a variety of markets, including agriculture, health care and food service.

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Blow Molding

OEM Custom Rotational Molding

Injection Molding

South Dakota Manufacturers Representative Blow Molding

Our manufacturers are capable of producing large volumes of quality products at a reasonable cost. Let us help you bring your design from concept to completion.

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Injection Molding

Fiberglass & Composites

Injection Molding

South Dakota Manufacturers Representative Injection Molding

Our injection mold manufacturing process includes services such as decorating, stamping, packaging, printing and assembly.

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Thermoforming

Fiberglass & Composites

Fiberglass & Composites

South Dakota Manufacturers Representative Thermoforming

Custom OEM thermoforming allows for the cost-effective production of large parts with minimal tooling costs, and quick turnaround.

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Fiberglass & Composites

Fiberglass & Composites

Fiberglass & Composites

South Dakota Manufacturers Representative Fiberglass and Composites

OEM custom fiberglass parts are extremely durable, and can be designed to almost any size or shape for multiple applications.

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OEM Products

Equipment & Safety Decals

Equipment & Safety Decals

Equipment & Safety Decals

Vinyl to brushed chrome, find the decal to fit your equipment and safety needs.

Decals

Custom Seed Box Signs

Equipment & Safety Decals

Equipment & Safety Decals

South Dakota Manufacturers Representative Custom Seed Box Signs

Heavy-duty, bulk box signage customized to your seed brand.

Seed Box Signs

Solution Services

Engineering & Design

Engineering & Design

Engineering & Design

South Dakota Manufacturers Representative Engineering and Design

From designing a new product to modifying an existing product, our representatives will collaborate with you to optimize the design flexibility and functionality.


Our representatives at Concept Sales will oversee your project from inception to production. Whether it is a concept, 3D model, or an idea, we are here to support your efforts to ensure that your project is a success.

Tooling & Machining

Engineering & Design

Engineering & Design

South Dakota Manufacturers Representative Tooling and Machining

Our representatives work with customers to create a range of component shapes and sizes. You can rest assured that the equipment we use for your components will be the most cost effective and precise solution for your fabricating needs.  


Various CNC machines, universal robotics, and vertical machining centers are used to meet your component manufacturing needs.

Quality Assurance

Engineering & Design

Quality Assurance

South Dakota Manufacturers Representative Quality Assurance

We are committed to quality manufacturing, while supplying custom components and doing whatever we can to meet our high manufacturing standards.


From due diligence during the design phase to application of the best manufacturing practices during production, our experienced team brings the best capabilities to provide our customers with the highest quality products.

Our Manufacturer's Representatives are Ready to Serve You

Contact Us

 © Concept Sales Inc.  |  605.528.3996  |  26189 463rd Ave, Hartford, SD 57033  |  Powered by Complete Media, Inc.


 The Midwest manufacturers' representatives at Concept Sales Inc. have been proudly representing manufacturers in roto-molding, blow molding, injection molding, thermoforming, equipment, safety decals and more since 1998.

  • Home
  • Products and Services
  • Rotational Molding
  • Injection Molding
  • Blow Molding
  • Fiberglass
  • Thermoforming
  • Decals
  • Custom Seed Box Signs
  • Partners
  • Distributors
  • About
  • Contact

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