| Business | Phone |
| Boyer Partnership Inc 1435 11th Ave, Altoona 16601 | (814) 946-1241 |
| Eads Group 1126 8th Ave, Altoona 16602 | (814) 944-5035 |
| Gwin Dobson & Foreman Inc 3121 Fairway Dr # B, Altoona 16602 | (814) 943-5214 |
| Pyramid Engineering 300 5th Ave # 2, Altoona 16602 | (814) 946-9910 |