| Center for Biological Diversity | Other Services (except Public Administration) | $2,907,079 | $2,939,096 | 182 | N/A |  Research |
| Sunstreet Mortgage, LLC | Finance and Insurance | $2,787,800 | $2,822,415 | 208 | $106.9M | Research |
| Catholic Community Services of Southern Arizona, INC | Health Care and Social Assistance | $2,782,800 | $2,814,802 | 463 | $75.0M | Research |
| Hsl Asset Management, LLC | Real Estate and Rental and Leasing | $2,731,500 | $0 | 330 | $49.5M | Research |
| Eegee's LLC | Accommodation and Food Services | $2,711,500 | $2,743,285 | 500 | $88.8M | Research |
| Pizza Hut of Arizona, Inc. | Accommodation and Food Services | $2,600,000 | $2,416,349 | 500 | $88.8M | Research |
| Casa De La Luz LLC | Health Care and Social Assistance | $2,590,400 | $2,620,278 | 256 | $43.8M | Research |
| Beachfleischman PC | Professional, Scientific, and Technical Services | $2,514,000 | $2,550,453 | 148 | $47.1M | Research |
| Glaz-Tech Industries, Inc. | Wholesale Trade | $2,358,227 | $2,385,510 | 500 | $153.2M | Research |
| Casa De Los Ninos | Health Care and Social Assistance | $2,337,000 | $2,363,291 | 243 | N/A | Research |
| Neurological Associates of Tucson PC | Health Care and Social Assistance | $2,283,804 | $2,309,941 | 175 | $54.9M | Research |
| Hsl El Conquistador, LLC | Accommodation and Food Services | $2,279,200 | $1,980,258 | 131 | $41.0M | Research |
| Tacobocci, LLC | Accommodation and Food Services | $2,275,600 | $2,301,536 | 30 | $5.3M | Research |
| The Ashton Company, Inc., Contractors and Engineers | Construction | $2,200,000 | $2,224,628 | 309 | $95.8M | Research |
| Hds, Inc. | Transportation and Warehousing | $2,192,892 | $2,221,670 | 234 | $47.1M | Research |
| Watson Chevrolet, Inc. | Retail Trade | $2,122,282 | $1,651,858 | 209 | $52.7M | Research |
| La Frontera Center INC | Health Care and Social Assistance | $2,108,623 | $2,129,998 | 485 | N/A | Research |
| Crest Insurance Group, LLC | Finance and Insurance | $2,096,700 | $2,120,288 | 145 | $74.5M | Research |
| Westmed, INC | Manufacturing | $2,089,375 | $2,112,184 | 173 | $48.3M | Research |
| R & R Products, Inc. | Manufacturing | $2,087,680 | $2,111,166 | 243 | $63.6M | Research |
| Gadabout, Inc. | Other Services (except Public Administration) | $2,033,088 | $2,056,426 | 240 | $45.8M | Research |
| Tanque Verde Square, LLC | Construction | $2,020,700 | $0 | 59 | $67.2M | Research |
| Tnr & S Acquisition Llc. | Accommodation and Food Services | $2,000,000 | $2,049,260 | 244 | $76.3M | Research |
| Southwest Pizza Inc. | Accommodation and Food Services | $2,000,000 | $2,011,123 | 340 | $60.4M | Research |
| Meridian Engineering Co. | Construction | $2,000,000 | $2,007,556 | 208 | $64.5M | Research |