| Business | Phone |
| A Simpler Way 712 Nightingale Dr, Fairfield 94533 | (707) 422-3112 |
| Coppock Investigative Svc 1652 W Texas St, Fairfield 94533 | (707) 425-2563 |
| Knight's Floor Covering 539 Jackson St, Fairfield 94533 | (707) 447-5737 |
| R G Salas Investigations 1652 W Texas St # 257, Fairfield 94533 | (707) 434-1950 |