| Business | Phone |
| A P 500 Jeffers St, Du Bois 15801 | (814) 371-0993 |
| Adrian Sandy Fire Co No 3 Rr 3, Du Bois 15801 | (814) 371-7846 |
| Bailey's Drive In Route 255 N, Du Bois 15801 | (814) 371-7760 |
| Bodyworx By Greg 158 W Long Ave, Du Bois 15801 | (814) 503-7075 |
| Du Bois Redevelopment Auth 16 W Scribner Ave, Du Bois 15801 | (814) 375-2267 |
| Economic Development Corp 30 S Brady St, Du Bois 15801 | (717) 371-5010 |
| Freshtec International Llc 602 W Dubois Ave # 9, Du Bois 15801 | (814) 375-0700 |
| Hri Inc 474 Jeffers St, Du Bois 15801 | (814) 371-0508 |
| Iss Maple Av, Du Bois 15801 | (814) 371-9135 |
| John B Green Jr Office 118 W Long Ave, Du Bois 15801 | (814) 371-2111 |
| Kdka State Route 3012, Du Bois 15801 | (814) 371-4945 |
| Laurie Dowdall Delights 690 Shaffer Rd, Du Bois 15801 | (814) 375-2680 |
| M & G Partnership 29 S Jared St, Du Bois 15801 | (814) 375-7909 |
| Malamar Imaging Systems Treasure Lk, Du Bois 15801 | (814) 371-4840 |
| Medical Claims Processing 218 W Dubois Ave, Du Bois 15801 | (814) 371-4485 |
| Murrays At The Mall 1500 Line Hwy # B, Du Bois 15801 | (814) 371-3310 |
| P & G Rr 3, Du Bois 15801 | (814) 583-7954 |
| Penn State 1 College Pl, Du Bois 15801 | (814) 375-6927 |
| Raz 2 106 N Brady St, Du Bois 15801 | (814) 375-5090 |
| Star Corp Intl Routes 80 & 255amp;, Du Bois 15801 | (814) 371-9094 |
| Studio Fifty Five 55 W Long Ave, Du Bois 15801 | (814) 375-8689 |
| Vancheri & Vancheri Orthdntsts 51 Beaver Dr, Du Bois 15801 | (814) 371-4071 |
| Youngs Catering Rr 4, Du Bois 15801 | (814) 583-5562 |