| Beasley Thomas W Septic Tank | 5964 History Land Hwy Farnham, VA 22460-2606 | (804) 394-9658 |
| Beau Knick Electrical & Plumbing Excavating & Well Pump | 711 Thornhill Rd Lexington, VA 24450 | (540) 463-5502 |
| Beau Knick Electrical & Plumbing Excavating & Well Pumps | 711 Thornhill Rd Lexington, VA 24450-2222 | (540) 463-5502 |
| Beck Cohen | 215 Avon Street Charlottesville, VA 22902 | (434) 227-4627 |
| Bernard David M Plumber | 344 Jennelle Rd Christiansburg, VA 24073 | (540) 951-2716 |
| Billys Plumbing SVC | 555 Grassy Pond Rd Emporia, VA 23847-7800 | (434) 634-4725 |
| Bison Plumbing & Gasworks | 856 Constellation Dr Great Falls, VA 22066-2503 | (703) 759-0950 |
| Blacksburg Plumbing Htg & Elec | 605 Center St Blacksburg, VA 24060-4624 | (540) 552-5864 |
| Blauch Brothers Inc | 911 Chicago Ave Harrisonburg, VA 22803 | (540) 434-2589 |
| Blevins Plumbing & Drain Cleaning | 13325 Gladys Ln Glade Spring, VA 24340-4885 | (276) 944-5703 |
| Blue Ridge Plumbing Contractors | 63 Stanburn Ln Patrick Springs, VA 24133 | (276) 694-6644 |
| Blue Ridge Remodeling Heating | 3674 Virginia Ave Collinsville, VA 24078-1724 | (276) 647-5157 |
| Boardwine Plumbing And Backhoe | 1006 Bob White Blvd Pulaski, VA 24301-5302 | (540) 980-2244 |
| Bottoms Refrigeration | 1504 Virginia Ave Alberta, VA 23821 | (434) 949-7912 |
| Bouldin Allen Asa Plumbing | 83 Stonewood Dr Bassett, VA 24055-3248 | (276) 629-3612 |
| Bradley Mechanical | 8107 Virginia Pine Ct Richmond, VA 23237 | (804) 748-6728 |
| Brewer Claude S Well Drilling Co | 449a Skyline Hwy Galax, VA 24333 | (276) 236-4186 |
| Brothers Plumbing & Electric | 147 Harrogate Industrial Dr Ewing, VA 24248 | (423) 869-4268 |
| Brown Plumbing-Heating & Electrical Contractors | 808 S Highland Ave Covington, VA 24426-2017 | (540) 962-4474 |
| Bryant's Plumbing & Heating Corp | 395 Greenhill Dr Martinsville, VA 24112-1860 | (276) 638-2321 |
| Buck & Roger Plumbing & Htg | 4933 Skipwith Rd Skipwith, VA 23968-2104 | (434) 372-3836 |
| Bud Voight Plumbing | 221 N Church St Smithfield, VA 23430-1205 | (757) 357-3915 |
| Buds Heating & Air Conditioning | 417 Old York Hampton Highway Yorktown, VA 23692 | (757) 890-2600 |
| Burton Electrical & Plumbing | 5249 Courthouse Rd Heathsville, VA 22473-3813 | (804) 580-2303 |
| Bush Plumbing Service | 4975 Old Richmond Rd Blackstone, VA 23824-4381 | (434) 292-3440 |
