ChefMoz: Andover
- Detailed restaurant listings and dining guide with reviews submitted by the public and links to outside reviews. Search by name, cuisine, rating, or location.
- http://chefmoz.org/United_States/ME/Andover/

Putnam Aerospace Consulting
- Aerospace technical consulting company specializing in aircraft engine technical support, engine management, maintenance programs, consulting for sales, purchasing, and leasing of aircraft engines and parts.
- http://www.flypac.com/

Akers Ski, The X-C Specialists
- Features catalog for cross country ski gear at discount prices. Brief history of Andover area.
- http://akers-ski.com/