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Sweetener Supply

Improved Equipment and Processes Boost Production.

In 2006, Spec Engineering, a Gray company, partnered with Sweetener Supply to design and implement the conversion of an industrial site in Elkhorn, Wisconsin, into a food processing facility. The project incorporated plans for facility growth, which led to an expansion to its 40,000 s.f. operation in 2019.

  • Location
    Elkhorn, WI
  • Square Footage
    40,000 s.f.
Sweetener Supply
Elkhorn, WI
40,000 s.f.

The company selected Spec to provide utility & electrical service implementation, equipment & system design, project & construction management, schedule & cost management, and equipment installation & commissioning.


By the numbers:

  • 50% increase in production capacity
  • Over 1,400 feet of pneumatic conveying piping
  • 11 total pneumatic blowers
  • More than 2,000 HP of grinding power
  • Three packaging lines processing eight package sizes

See What Spec Can Offer You

Dedicated experts, premium service offerings, and industry-leading projects—they’re what separate Spec from the field. Discover how we’ve served satisfied customers in virtually every industry—and why we have the tools to solve your process needs.

Explore Other Spec Projects

Explore Services

  • Process & Packaging Systems Engineering

    Civil/Building Engineering

    Mechanical/Electrical Engineering

  • Architecture


    Sustainable Design

  • Pre-Construction



  • Automation & Controls

    Production-First IT



  • Custom equipment Ovens & cookers
    Process skids Batching equipment
    Clean-in-place systems Bioreactors
    Extruders Distributed products
    Mixers & blenders
  • Feasibility Studies


    Incentive Coordination

    Land Acquisition

    Construction Financing

    Build-to-Suit/Sale Leaseback

  • Master Planning

    Front-end Services

    Strategy Consulting

About Gray

Gray is a fully integrated global service provider specializing in engineering, design, construction, digital, equipment manufacturing, and real estate services.