| Company Name | City | Phone |
|---|---|---|
| Easter's Plumbing LLC | Martin | 419-262-9552 |
| G Plumbing and Heating, LLC | Bowling Green | 419-354-9740 |
| Arbor Inspection Services | Ann Arbor | 734-761-8088 |
| Springer Enterprises | Anna | 937-394-7213 |
| Buckarooters, LLC | Weston | 419-365-6180 |
| Rockwest Plumbing | Avon | 216-701-6154 |
| Complete Refrigeration, LLC | Bowling Green | 419-352-6590 |
| Gearhart Plumbing | Bowling Green | 419-352-4384 |
| Plumbing Professors | Canton | 734-416-4227 |
| Silco Fire Protection Company | Dayton | 937-426-9717 |
| All Star Plumbing | Findlay | 419-423-5723 |
| Couchot Mechanical Inc. | Findlay | 419-424-9355 |
| JFP Fire Systems | Fort Wayne | 260-493-0843 |
| Marlin White | Fremont | 419-332-3631 |
| S.A. Communale | Fremont | 800-582-3989 |
| Kellermeier Plumbing & Heating | Haskins | 419-823-1394 |
| Positive Trades Group, LLC | Holland | 419-868-7841 |
| Royal Plumbing Company | Holland | 419-466-9148 |
| Taylor Plumbing | Holland | 419-392-1292 |
| KJC Mechanical | Huron | 419-366-3975 |
| County Fire Protection | Kent | 330-633-1014 |
| Armor Fire Protection Inc. | Lima | 419-222-7667 |
| G.P.S. Inc. | Maumee | 419-344-3851 |
| Helm | Maumee | 419-893-4369 |
| Industrial Power Systems | Rossford | 419-531-3121 |
| Simplex Grinnell | Maumee | 419-861-0603 |
| Clock Contracting | Monclova | 419-867-1424 |
| Campbell Inc. | Northwood | 419-476-4444 |
| Affordable Fire Protection, LLC | Perrysburg | 419-350-3992 |
| JL Mechanical Services | Perrysburg | 419-872-6000 |
| Perrysburg Plumbing & Heating & Air Conditioning | Perrysburg | 419-874-7163 |
| Restoration Mechanical | Perrysburg | 419-931-0012 |
| Shambaugh & Son, L.P. | Perrysburg | 419-891-0121 |
| Pride Plumbing | Swanton | 419-825-5648 |
| Accel Fire Systems Inc. | Sylvania | 419-843-7756 |
| Fire Tech Sprinklers Inc. | Sylvania | 419-885-6300 |
| Merit Plumbing | Sylvania | 419-841-3216 |
| Abco Fire Protection | Toledo | 419-882-1200 |
| All American Backflow Testing and Repair | Toledo | 419-385-8378 |
| Alternative Plumbing | Toledo | 419-727-8777 |
| Coyle Mechanical | Toledo | 419-729-3007 |
| Dimech Services Inc. | Toledo | 419-727-0111 |
| Dunbar Mechanical | Toledo | 419-537-1900 |
| Emergency Mr Plumber | Toledo | 419-472-0899 |
| Geo. F. Peters | Toledo | 419-382-1234 |
| Hoffman | Toledo | 419-241-8134 |
| Innovative Plumbing Solutions | Toledo | 567-318-2311 |
| Marine Fire Sales | Toledo | 419-255-2100 |
| Mondo Mechanical | Toledo | 419-531-7303 |
| Noron Inc. | Toledo | 419-726-2677 |
| Ott Plumbing Inc. | Toledo | 419-381-7088 |
| Pipe Doctor | Toledo | 419-509-0766 |
| Radco Fire Protection Inc. | Toldeo | 419-476-0102 |
| Gem Service Group | Walbridge | 419-720-2700 |
| Deno Pappas Plumbing | Waterford | 248-618-9768 |
| Earl Mechanical Services Inc. | Wauseon | 419-826-9999 |
| SSH Mechanical | Bowling Green | 419-581-2211 |
| Fry Heating & Plumbing | Toledo | 419-472-1106 |