| Ivek Corporation | Manufacturing | $1,107,928 | $1,117,407 | 104 | $27.2M |  Research |
| Springfield Auto Mart, Inc. | Retail Trade | $914,600 | $923,470 | 59 | $14.9M | Research |
| Bibens Home Center, Inc. | Retail Trade | $533,347 | $539,570 | 58 | $12.0M | Research |
| Springfield Printing Corporation | Manufacturing | $380,800 | $384,452 | 31 | $30.7M | Research |
| Gurney Brothers Construction INC | Construction | $245,200 | $246,792 | 21 | $7.9M | Research |
| Adi, LLC | Manufacturing | $238,731 | $240,726 | 21 | $20.8M | Research |
| Gurney Brothers Construction INC | Construction | $238,676 | $239,794 | 22 | $8.2M | Research |
| Adi LLC | Manufacturing | $235,415 | $237,491 | 21 | $20.8M | Research |
| Springfield Area Parent Child Center | Health Care and Social Assistance | $227,400 | $229,412 | 36 | N/A | Research |
| Springfield Fence Company, INC | Construction | $210,400 | $211,956 | 19 | $6.5M | Research |
| Vermont Timber Works, Inc. | Manufacturing | $181,800 | $183,125 | 14 | $13.9M | Research |
| Springfield Area | Health Care and Social Assistance | $101,460 | $102,227 | 32 | N/A | Research |
| Willow Farm INC | Other Services (except Public Administration) | $68,759 | $69,107 | 10 | <$5M | Research |
| Willow Farm INC | Other Services (except Public Administration) | $67,700 | $68,214 | 12 | <$5M | Research |
| Churchill Coatings Corp | Manufacturing | $61,353 | $61,577 | 8 | $7.9M | Research |
| Four Futures LLC | Health Care and Social Assistance | $53,800 | $54,140 | 11 | <$5M | Research |
| Churchill Coatings Corporation | Retail Trade | $53,400 | $53,744 | 8 | <$5M | Research |
| Precision Valley Food Specialties LLC | Manufacturing | $51,427 | $51,754 | 3 | <$5M | Research |
| Precision Valley Food Specialties, LLC | Manufacturing | $42,475 | $42,712 | 4 | <$5M | Research |
| Crown Point Physical Therapy Associates, PC | Health Care and Social Assistance | $25,400 | $25,616 | 3 | <$5M | Research |
| Bishop Plowing & Digging LLC | Construction | $16,500 | $16,636 | 4 | <$5M | Research |
| Sgb Builders | Construction | $15,500 | $15,118 | 3 | <$5M | Research |
| Red House Press Corporation | Manufacturing | $12,000 | $12,154 | 2 | <$5M | Research |
| Darlene Larochelle | Professional, Scientific, and Technical Services | $9,480 | $9,546 | 1 | <$5M | Research |
| Darlene A. Larochelle, CPA | Professional, Scientific, and Technical Services | $9,400 | $9,480 | 1 | <$5M | Research |