| Mats INC | Stoughton | $1,750,000 | $1,763,660 | 128 | $32.3M |  AI Deep Dive |
| Commonwealth Plumbing Corp. | Rockland | $1,734,338 | $1,752,916 | 22 | $7.0M | AI Deep Dive |
| Commonwealth Plumbing Corp. | Rockland | $1,734,337 | $1,752,774 | 53 | $16.8M | AI Deep Dive |
| Triad Associates, Inc. | Haverhill | $1,732,400 | $1,746,591 | 130 | $44.3M | AI Deep Dive |
| K&k Acoustical Ceilings, Inc. | Tewksbury | $1,731,900 | $1,746,669 | 88 | $22.2M | AI Deep Dive |
| M. L. Schmitt, INC | Springfield | $1,727,637 | $1,746,257 | 50 | $16.5M | AI Deep Dive |
| James W. Flett Co. Inc. | Belmont | $1,724,600 | $1,734,804 | 63 | $19.5M | AI Deep Dive |
| John W Egan Co INC | West Newton | $1,709,781 | $1,732,056 | 69 | $17.4M | AI Deep Dive |
| John W Egan Co., Inc. | West Newton | $1,709,781 | $1,731,011 | 74 | $18.7M | AI Deep Dive |
| Coastal Marine Construction LLC | Stoughton | $1,709,775 | $1,726,170 | 112 | $34.7M | AI Deep Dive |
| James T. Lynch Construction Co., Inc. | Andover | $1,709,742 | $1,823,968 | 159 | $59.6M | AI Deep Dive |
| D&d Electrical Contractors INC | Woburn | $1,708,600 | $1,722,784 | 110 | $36.2M | AI Deep Dive |
| Coastal Marine Construction LLC | Canton | $1,706,555 | $1,725,865 | 55 | $17.0M | AI Deep Dive |
| Capeway Roofing Systems, Inc. | Westport | $1,704,600 | $1,724,440 | 96 | $31.6M | AI Deep Dive |
| John F. Shea Co., Inc. | Avon | $1,698,647 | $1,722,806 | 117 | $38.6M | AI Deep Dive |
| John F. Shea Co., Inc. | Avon | $1,698,640 | $1,711,804 | 56 | $18.5M | AI Deep Dive |
| Maicom Solutions, LLC | North Andover | $1,697,600 | $1,712,437 | 110 | $36.2M | AI Deep Dive |
| The Welch Corp. | Brighton | $1,686,080 | $1,702,426 | 145 | $54.3M | AI Deep Dive |
| The Welch Corp | Brighton | $1,686,080 | $1,699,709 | 145 | $54.3M | AI Deep Dive |
| S&r Corporation | Lowell | $1,682,500 | $1,697,958 | 74 | $22.9M | AI Deep Dive |
| Metro Glass & Metal LLC | Woburn | $1,676,882 | $1,703,014 | 52 | $12.0M | AI Deep Dive |
| Ace Waterproofing Co., Inc. | Quincy | $1,676,838 | $1,698,404 | 110 | $18.9M | AI Deep Dive |
| Cutler Associates Inc. | Worcester | $1,670,700 | $1,682,627 | 83 | $94.6M | AI Deep Dive |
| Middlesex Glass Company, Inc. | Tewksbury | $1,661,400 | $1,672,476 | 107 | $24.7M | AI Deep Dive |
| Corderman and Company, Inc. | Boston | $1,657,200 | $1,674,680 | 83 | $94.6M | AI Deep Dive |