| Business | Phone |
| Knapp Architectural Engr Inc 408 S Stoddard Ave, San Bernardino 92401 | (909) 889-0116 |
| Michael J Murphy Architects 2601 Del Rosa Ave # 220, San Bernardino 92404 | (909) 888-0459 |
| Steven P Murray 370 W 6th St # 210, San Bernardino 92401 | (909) 884-7660 |
| Gary W Miller & Assoc 150 W 5th St, San Bernardino 92415 | (909) 889-4480 |
| George Bush Construction San Bernardino 92410 | (909) 889-0365 |
| Knapp Architectural Engineers 2105 N Arrowhead Ave, San Bernardino 92405 | (909) 883-4974 |
| Pswc Group Architects 1887 Business Center Dr # 3, San Bernardino 92408 | (909) 890-2233 |
| Schacht & Parraga 241 W 24th St, San Bernardino 92405 | (909) 881-3606 |