| Business | Phone |
| Grant Resources Toledo 43617 | (419) 841-7350 |
| Isg Resources Inc 7006 Regents Park Blvd, Toledo 43617 | (419) 842-8084 |
| Palmer Energy Co 2455 N Reynolds Rd, Toledo 43615 | (419) 475-8477 |
| Management Resource Syst Inc 5001 Monroe St, Toledo 43623 | (419) 474-3718 |
| ToledoGoGreen.com 3706 Kenwood, Toledo 43606 | (888) 542-5873 |