| Business | Phone |
| Aarthun Training Group Ltd 4921 Corkwood Dr, Cleveland 44133 | (440) 237-1930 |
| Dale Carnegie Courses 5350 Transportation Blvd # 14, Cleveland 44125 | (216) 663-2500 |
| Ditec Inc 6864 Cochran Rd, Cleveland 44139 | (440) 519-1555 |
| Henkels & Mc Coy Inc 1700 E 13th St, Cleveland 44114 | (216) 621-4770 |
| Plumbers Local Joint Aprntcshp 980 Keynote Cir, Cleveland 44131 | (216) 459-2900 |
| National Personal Training 5241 Wilson Mills Rd, Cleveland 44143 | (440) 442-3780 |