Sproles Business Consulting
Sproles Business Consulting

Injection Mold Making shop, Rotational Mold Making shop Indiana, USA, Mfgr Rep / Broker / Trading House

35 years of experience in the Plastics Industry working in both Extrusion and Heavy Gauge Custom Thermoforming Industries. I have had the privilege of working in all aspects of Extrusion and Heavy Gauge Thermoforming industries from running the extrusion line (Sheet, Profile, Inline) with extensive materials background, machine set-up, and problem solving. Heavy Gauge Thermoforming, I have worked with all types of thermoforming Equipment from Single Station, Rotary, Twin Sheet, and Pressure Forming machines. I have worked in Material Development, Design from idea to production, Tooling, Product Development, Project Management and Sales. Throughout my 35 years of experience in the plastics industries I have gained strong skills in Customer Relationships, Negotiation, Culture Intelligence, and Communication and Presentation skills. I was recently added to the SPE Thermoforming Board.



  • Thermoforming
  • Extrusion
  • Injection Molding
  • Tooling & Fixture Desgin
  • Tooling (Design and Manufacturing)
  • Inline machines
  • Materials and process know-how
  • materials handled PP-PA-PC-PC ASA-POM-TPU-TPE-PC ABS
  • Consulting


  • AG and Construction
  • Medical - Electronics - Automotive - Aerospace - Industrial
  • Heavy Truck & Bus OEMs
  • Automotive
  • RV componenets
  • RV Industry
  • Marine
  • Sports and Recreation
  • ADA Compliant
  • Transport and Rail Industry


  • Outsourced Product Design
  • outsourced suppliers
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  • South Bend, Indiana
  • USA 46614