Peterson Sign Company has been providing Hawaii businesses with top quality signage and services for 30 years.

We offer the highest quality, state of the art printing technology, as well as tried and true traditional methods. Our business is built on providing quality products and services on time and within specifications.

Our staff is highly trained and motivated the help you get the best product or service available anywhere. Whether you need design, permitting, fabrication, or installation, we're here to help you every step of the way.

Whelen Engineering began in 1952 when George W. Whelen developed a rotating aircraft "anti-collision beacon." This original concept was expanded to create a magnetic mounted beacon used by police, public safety, fire departments, and, to convert hearses to ambulance service! In 1963 Whelen began researching strobe light technology in order to introduce affordable, reliable and highly effective strobe products to the light aircraft industry and then to the automotive market.