| Oneil Transportation Services INC | Transportation and Warehousing | $2,879,700 | $2,789,108 | 285 | $22.2M |  Research |
| Glidewell Specialties Foundry Co | Manufacturing | $1,917,742 | $1,942,832 | 111 | $29.1M | Research |
| Glidewell Specialties Foundry Co | Manufacturing | $1,917,700 | $1,936,185 | 132 | $34.6M | Research |
| A.c. Legg Packing Co., Inc. | Manufacturing | $1,565,685 | $1,574,470 | 124 | $43.8M | Research |
| A&r Supermarkets, Inc. | Retail Trade | $694,000 | $699,205 | 152 | $38.0M | Research |
| Dixie Rv Superstores of Calera LLC | Retail Trade | $477,800 | $482,459 | 60 | $15.7M | Research |
| Davis Machine & Fabricating Co INC | Manufacturing | $457,800 | $461,106 | 43 | $10.5M | Research |
| Southeastern Pond Management, Inc. | Agriculture, Forestry, Fishing and Hunting | $418,800 | $423,745 | 35 | <$5M | Research |
| Charity Steel Corporation | Wholesale Trade | $332,400 | $334,321 | 22 | $6.7M | Research |
| Burton Campers, Inc. | Retail Trade | $323,341 | $307,602 | 31 | $8.1M | Research |
| Ox Foundation Solutions.com | Construction | $296,440 | $298,275 | 36 | $8.3M | Research |
| Alabama Furniture Market, LLC | Retail Trade | $248,263 | $249,987 | 36 | $6.5M | Research |
| Unique Industries, Inc. | Manufacturing | $212,500 | $214,407 | 21 | $5.1M | Research |
| Alabama Fire Sprinkler Contractors, LLC | Public Administration | $193,600 | $195,445 | 23 | N/A | Research |
| Rv Roadway and Roadway Collision Center, Inc. | Retail Trade | $186,867 | $189,343 | 17 | <$5M | Research |
| Rv Roadway and Roadway Collision Center, Inc. | Retail Trade | $186,867 | $190,059 | 18 | <$5M | Research |
| Calera Dental Center | Health Care and Social Assistance | $170,768 | $171,636 | 15 | <$5M | Research |
| Birmingham Home Infusion LLC | Retail Trade | $162,080 | $163,845 | 29 | $5.1M | Research |
| Active Air, Inc. | Construction | $159,168 | $160,039 | 10 | <$5M | Research |
| Gary Howard, Md, PC | Health Care and Social Assistance | $154,622 | $155,971 | 13 | <$5M | Research |
| Calera Dental Center, PC | Health Care and Social Assistance | $154,255 | $155,476 | 17 | <$5M | Research |
| Ct Hauling and Materials LLC | Transportation and Warehousing | $150,513 | $152,256 | 14 | <$5M | Research |
| Kari-Lane LLC | Construction | $148,757 | $149,790 | 15 | $5.1M | Research |
| Calera Drive in Restrauant LLC | Accommodation and Food Services | $143,200 | $144,271 | 31 | $5.5M | Research |
| Parrot Structural Services LLC | Construction | $142,200 | $143,606 | 14 | <$5M | Research |