| Company | Category | Area | Address | Web | E-mail | Contact person |
| TOPAZ LAKE INN | Hotels & Motels | Nevada | 3410 SANDY BOWERS AVE, GARDNERVILLE, Douglas, Nevada, 89410-7081, USA |
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Sham Patel |
| TOPAZ LAKE RV PARK | Trlr Parks,Campsite | California | 120162 US HIGHWAY 395, TOPAZ, Mono, California, 96133-9112, USA |
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ROSS STEVENS |
| TOPAZ LAKE RV PARK | Recreational Vehicle Parks | California | 120162 US HIGHWAY 395, TOPAZ, Mono, California, 96133-9112, USA |
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Ross Stevens |
| TOPAZ LAKE VOLUNTEER FIRE STA | Fire Departments | Nevada | 1990 COMSTOCK DR, GARDNERVILLE, Douglas, Nevada, 89410-7006, USA |
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| TOPAZ LAKE VOLUNTEER FIRE STA | Fire Departments | Nevada | 1990 COMSTOCK DR, GARDNERVILLE, Douglas, Nevada, 89410-7006, USA |
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| TOPAZ LANDING | Marina Operation | Nevada | 3505 TOPAZ LN, GARDNERVILLE, Douglas, Nevada, 89410-7099, USA |
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Richard Fields |
| TOPAZ LANDING & MARINA-RV PARK | Marinas | Nevada | 3505 TOPAZ LN, GARDNERVILLE, Douglas, Nevada, 89410-7099, USA |
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Charles Fields |
| TOPAZ LANDING & MARINA-RV PARK | Marinas | Nevada | 3505 TOPAZ LN, GARDNERVILLE, Douglas, Nevada, 89410-7099, USA |
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Charles Fields |
| TOPAZ LANDING & MARINA-RV PARK | Marinas | Nevada | 3505 TOPAZ LN, GARDNERVILLE, Douglas, Nevada, 89410-7099, USA |
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CHARLES FIELDS |
| TOPAZ LIGHTING CORP | Lighting Fixtures-Retail | New York | 925 WAVERLY AVE, HOLTSVILLE, Suffolk, New York, 11742-1109, USA |
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