Health Care
Printing & Graphics
High Precision Manufacturing
Telecommunications
Distribution & Logistics

Lewiston-Auburn is a vital center of commerce and industry in Maine. Some of the state's largest and most successful companies are located in Lewiston-Auburn, including Tambrands (a Procter and Gamble company), General Electric, Formed Fiber Technologies (a GM and Toyota vendor), LePage Bakeries (maker of Country Kitchen bread), Geiger (the largest private promotional products company in the U.S.), TD Banknorth, and Advantage Payroll Services.

Lewiston-Auburn is also home to several innovative companies and high-precision manufacturers. For example, Diamond Phoenix is a Lewiston-based materials handling company that makes robotics, carousels, and sorting/picking equipment. Performance Product Painting is an Auburn-based company which uses an innovative and environmentally friendly powder paint application process. Auburn-based Enefco performs a wide variety of die cutting and assembly work with a full range of state of the art cutting equipment, including high speed waterjet machines.