| R F Meeh Co | $600,372 | $603,857 | 29 | $9.2M |  AI Deep Dive |
| Grant Bricklaying Company | $592,985 | $596,427 | 21 | <$5M | AI Deep Dive |
| Grant Bricklaying Company, Inc. | $592,900 | $597,001 | 30 | <$5M | AI Deep Dive |
| Request Electric INC | $563,879 | $492,398 | 26 | $8.6M | AI Deep Dive |
| Franklin Mechanical, Inc. | $558,200 | $626,677 | 16 | $5.1M | AI Deep Dive |
| Beckerle Consultants, Inc. | $517,100 | $520,993 | 36 | $11.8M | AI Deep Dive |
| Gross Mechanical Contractors Inc. | $474,748 | $478,018 | 188 | $59.5M | AI Deep Dive |
| Request Electric INC | $468,000 | $470,587 | 27 | $8.9M | AI Deep Dive |
| Ironmasters Steel LLC | $430,900 | $436,165 | 15 | <$5M | AI Deep Dive |
| David J. Hyde & Associates Inc. | $423,690 | $426,080 | 15 | <$5M | AI Deep Dive |
| Wilson's Structural Steel LLC | $413,617 | $417,868 | 29 | $6.7M | AI Deep Dive |
| David J. Hyde & Associates, INC | $410,400 | $413,318 | 23 | $7.6M | AI Deep Dive |
| American Building Environments, LLC | $403,100 | $407,529 | 16 | $5.1M | AI Deep Dive |
| American Building Environments LLC | $403,100 | $405,265 | 14 | <$5M | AI Deep Dive |
| Atlas Construction and Design, Inc. | $401,100 | $404,119 | 40 | $45.6M | AI Deep Dive |
| Lawn System, Inc. | $399,744 | $402,609 | 29 | $9.2M | AI Deep Dive |
| Drake Carpentry Inc. | $385,496 | $387,531 | 15 | $17.1M | AI Deep Dive |
| Weis Comfort Systems, Inc. | $385,100 | $387,785 | 31 | $10.2M | AI Deep Dive |
| Tops Unlimited, INC | $379,600 | $383,723 | 33 | $10.4M | AI Deep Dive |
| Wm J Zickel Co | $345,700 | $1,184,216 | 21 | $5.3M | AI Deep Dive |
| Tops Unlimited Inc. | $299,174 | $301,326 | 27 | $8.5M | AI Deep Dive |
| Legacy Service and Supply LLC | $287,936 | $290,055 | 19 | $6.0M | AI Deep Dive |
| Drake Carpentry INC | $287,200 | $288,804 | 22 | $6.9M | AI Deep Dive |
| St. Louis Automatic Door, LLC | $281,755 | $284,126 | 16 | <$5M | AI Deep Dive |
| St. Louis Automatic Door, LLC | $281,755 | $283,210 | 19 | $6.0M | AI Deep Dive |