| Business | Phone |
| Advanced Finishing 1143 Selden St, Rockford 61102 | (815) 964-3367 |
| Certified Technology 915 22nd St, Rockford 61108 | (815) 968-1111 |
| Chem Processing Inc 3910 Linden Oaks Dr, Rockford 61109 | (815) 874-8118 |
| D B Metal Finishing Corp 4080 Easy St, Rockford 61109 | (815) 397-7803 |
| Masters Plating & Polishing 2228 20th Ave, Rockford 61104 | (815) 226-8846 |
| J & M Plating Inc 4500 Kishwaukee St, Rockford 61109 | (815) 964-4975 |