| Company | Category | Area | Address | Web | E-mail | Contact person |
| WASTEWATER TECHNOLOGY INC | Heavy Construction | Virginia | PO BOX 737, MONTEREY, Highland, Virginia, 24465-0737, USA |
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Donald Ricketts |
| WASTEWATER TREATMENT | Admin Of Econ Prog | Virginia | 229 NORTHSIDE DR, DANVILLE, Pittsylvania, Virginia, 24540-4968, USA |
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GARY MANVILLE |
| WASTEWATER TREATMENT | City Govt-Regulation/Adm-Comms | Virginia | 229 NORTHSIDE DR, DANVILLE, Danville City, Virginia, 24540-4968, USA |
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Gary Manville |
| WASTEWATER TREATMENT EQUIPMENT | Unclassified | Virginia | 9051 OLD COACH TRL, MECHANICSVLLE, Hanover, Virginia, 23111-6232, USA |
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Mentzc |
| WASTEWATER TREATMENT EQUIPMENT | Unclassified | Virginia | 9051 OLD COACH TRL, MECHANICSVLLE, Hanover, Virginia, 23111-6232, USA |
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Mentzc |
| WASTEWATER TREATMENT PLANT | Engineering Service | Virginia | 735 RED HILL RD, GORDONSVILLE, Orange, Virginia, 22942-6332, USA |
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GENE POTTER |
| WASTRACK CONSULTING | Business Consulting Services | Virginia | 106 ELM TREE LN, STERLING, Loudoun, Virginia, 20164-2406, USA |
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Jean Wastrack |
