- Rider University (16)
- Scientific Sales, Inc.
Complete line of weather instruments, including thermometers, hygrometers, hygrothermographs, barometers, barographs, pyranometers, psychrometers, and meteorological balloons.
- Africa World Press and Red Sea Press
Sister presses publishing books about Africa, African-Americans, and the African diaspora.
- Mrs G's TV and Appliances
Sells kitchen appliances, televisions, washers and dryers, and more.
Develops and applies technologies for both remediation and pollution prevention with emphasis on bioremediation, biotreatment and various subsurface vapor processes.
- Lawrenceville Main Street
Includes local news, events, merchant discounts, and volunteer opportunities.
- Shakespeare '70
Committed to bringing the works of Shakespeare, his contemporaries, and the works of other great dramatists to the audiences of the Delaware Valley.
- R&R Productions
Specializing in murder mystery dinner theatre, using original scripts and comic improvasation.
- Robin Nally
Advertising and design firm. Services include print advertising, marketing, and web design.
- Baha'is of Lawrenceville
- Men's Basketball (5)
- Certified Medical Illustrations
Graphics company specializing in case specific and reusable medical illustrations for the legal profession.
- Women's Basketball (4)