- Jewelry store
- Jehovah's Witness Kingdom Hall
- Jeweler
- Jewelry designer
- Jewelry engraver
- Jewelry repair service
- Jewelry equipment supplier
- Jewelry appraiser
- Judo school
- Jujitsu school
- Justice department
- Jazz club
- Joiner
- Janitorial service
- Jewelry buyer
- Junk dealer
- Junkyard
- Jeans shop
- Jewelry manufacturer
- Japanese restaurant