| Tubac Management Co LLC | Accommodation and Food Services | $1,414,704 | $1,429,912 | 129 | $40.3M |  Research |
| Tubac Management Co., LLC | Accommodation and Food Services | $1,010,500 | $1,024,507 | 200 | $62.5M | Research |
| Nevada Railroad Materials INC | Wholesale Trade | $603,945 | $610,982 | 35 | $10.7M | Research |
| Nevada Railroad Materials, Inc. | Unknown | $602,787 | $509,525 | 35 | N/A | Research |
| Soulistic Medical Institute | Health Care and Social Assistance | $434,039 | $438,572 | 43 | N/A | Research |
| Ruben Monroy Araux | Accommodation and Food Services | $231,786 | $233,831 | 28 | <$5M | Research |
| Elvira's Restaurant Llc. | Accommodation and Food Services | $142,900 | $144,051 | 28 | <$5M | Research |
| Santa Cruz Valley Opportunities in Education Inc. | Educational Services | $104,390 | $105,208 | 15 | <$5M | Research |
| Tubac Market | Agriculture, Forestry, Fishing and Hunting | $70,000 | $70,322 | 15 | <$5M | Research |
| Donde INC | Accommodation and Food Services | $65,800 | $66,365 | 13 | <$5M | Research |
| Southern Arizona Home Care | Health Care and Social Assistance | $61,770 | $62,034 | 17 | <$5M | Research |
| Tubac Deli and Coffee Co. Inc. | Accommodation and Food Services | $56,416 | $56,855 | 6 | <$5M | Research |
| The Italian Peasant | Accommodation and Food Services | $55,517 | $55,866 | 10 | <$5M | Research |
| The Italian Peasant LLC | Accommodation and Food Services | $53,887 | $54,350 | 14 | <$5M | Research |
| Jacobson Custom Homes LLC | Construction | $49,725 | $50,166 | 3 | <$5M | Research |
| Donde, INC | Accommodation and Food Services | $47,400 | $47,954 | 12 | <$5M | Research |
| James Culver | Retail Trade | $42,875 | $43,151 | 5 | <$5M | Research |
| Studio 4402 | Retail Trade | $41,335 | $41,730 | 3 | <$5M | Research |
| Tubac Deli & Coffee Co. Inc. | Accommodation and Food Services | $35,215 | $35,519 | 4 | <$5M | Research |
| Santa Cruz Valley Art Association | Arts, Entertainment, and Recreation | $31,932 | $32,205 | 5 | N/A | Research |
| Santa Cruz Valley Art Association | Arts, Entertainment, and Recreation | $31,932 | $32,119 | 6 | N/A | Research |
| Southern Arizona Home Care | Health Care and Social Assistance | $30,000 | $30,197 | 15 | <$5M | Research |
| Laurie Hansen | Professional, Scientific, and Technical Services | $27,445 | $27,571 | 2 | <$5M | Research |
| Tumacookery LLC | Retail Trade | $26,862 | $27,117 | 8 | <$5M | Research |
| Saint Ann's Roman Catholic Parish and Missions - Tubac | Other Services (except Public Administration) | $25,413 | $25,630 | 5 | N/A | Research |