IN Brief:
- Tandem Foods is investing $42 million to expand its O’Hara Township snack manufacturing operation.
- A further 79,000 square feet will accommodate a dedicated cold form nutritional bar production line.
- The programme creates 83 jobs, retains 446 positions, and is supported by a $420,000 Pennsylvania First grant.
Tandem Foods is investing $42 million to expand snack manufacturing in O’Hara Township, Pennsylvania, adding 79,000 square feet and a new production line dedicated to cold form bars.
The contract manufacturer will lease additional space at 615 Alpha Drive alongside its existing local operations. The investment is expected to create 83 jobs over three years and retain 446 existing full time positions, with Pennsylvania providing a $420,000 Pennsylvania First grant towards the project.
Tandem operates three manufacturing facilities in O’Hara Township and eight facilities across the United States. Its production capabilities include cold form and extruded nutritional bars, baked bars, wafer products, chocolate moulding, coatings, inclusions, and a range of primary and secondary packaging formats.
The new line concentrates on cold form bar production, a category that covers products formed without a conventional baking stage and can include protein, cereal, layered, coated, and fortified formats. Tandem’s existing platform includes eight cold form sheeting lines and two extrusion lines, with capabilities covering single layer and dual layer bars, enrobing, drizzling, particulate application, and vitamin or protein fortification.
Adding a dedicated line increases available volume without relying solely on scheduling more products through existing equipment. Capacity in a contract manufacturing plant is divided between multiple customers, formulations, bar sizes, coatings, and packaging specifications rather than one standard product running continuously.
Cold form bars can be sensitive to relatively small formulation changes. Syrups, proteins, fibres, fats, cereals, nuts, crisps, and other inclusions influence mix viscosity, adhesion, extrusion or sheeting behaviour, cutting, coating, and final texture. A formulation that is too dry can crumble or bind poorly, while excessive softness can affect cutting, wrapping, and shelf stability.
Manufacturing control therefore begins before the forming line. Ingredients have to be dosed consistently, mixed sufficiently to distribute binders and inclusions, and delivered to forming equipment at the correct temperature and texture. Downstream operations then have to maintain bar dimensions before coating, cooling, decorating, and packaging.
Product variation adds another layer of complexity. Customers can require different proteins, sweeteners, allergens, inclusions, coatings, fortification systems, claims, and pack formats. Changeover discipline, allergen cleaning, line clearance, ingredient control, and scheduling can therefore influence usable capacity as much as the mechanical rate of the equipment.
Tandem’s wider packaging capabilities include flow wrapping, multipacks, vertical form fill and seal equipment, pillow bags, gusseted formats, and secondary cartons. A new bar line consequently increases demand downstream as well. Forming capacity only becomes sellable output if cooling, inspection, wrapping, coding, case packing, warehousing, and despatch can absorb the additional volume.
The 79,000-square-foot expansion should give the company room to balance those operations rather than fitting another production line into the existing footprint. Pennsylvania’s announcement does not provide a detailed equipment list, installed line speed, or commissioning date, so the eventual increase in annual bar output has not been quantified.
The investment is described by the company as the largest single capital programme in its 40-year history. Chief executive Michael Buick said the decision reflects sustained demand from existing strategic customers alongside a pipeline of new business, indicating that the expansion is being made against expected customer volume rather than simply adding spare factory space.
Contract manufacturing has become an important route for snack and nutrition brands that want industrial scale without owning production assets. The model lets customers use established formulation, processing, food safety, and packaging infrastructure, but it transfers complexity to the manufacturer. Recipes, ingredients, allergens, packaging materials, and finished product specifications all have to remain separated and controlled across a shared plant.
Tandem’s national network gives it flexibility when balancing those programmes. Its eight facilities include operations in Pennsylvania, California, and New York, allowing capability and customer work to be distributed across several sites. The new investment nevertheless concentrates additional cold form capacity at the company’s long standing Pittsburgh manufacturing base.
Pennsylvania secured the project over a competing California option, according to the state. The $420,000 public grant is small relative to the $42 million total investment and is tied to job creation and retention. Most of the capital will therefore be provided through Tandem’s own expansion programme.
Execution now depends on fitting out the leased area, installing and validating the line, recruiting employees, and integrating the equipment into existing quality and supply systems. Products moved onto the line will still have to match agreed weight, texture, dimensions, coating, nutrition, and shelf life specifications before customers accept routine production.
The expansion gives Tandem more physical capacity, but utilisation will determine the return. A dedicated cold form line can remove a production constraint, yet its economics still depend on keeping the equipment loaded with the right mix of programmes while controlling changeovers, ingredient waste, labour, and packaging throughput. The $42 million commitment shows that Tandem expects enough demand to support that additional capacity.
