| Rafn Company | Bellevue | $1,771,800 | $1,792,188 | 72 | $82.0M |  AI Deep Dive |
| Carmona Construction LLC | Marysville | $1,764,000 | $1,774,294 | 145 | $33.5M | AI Deep Dive |
| Solgen Power, LLC | Pasco | $1,762,863 | $1,789,929 | 151 | $47.8M | AI Deep Dive |
| Advanced Traffic Control LLC | Auburn | $1,741,692 | $1,753,621 | 117 | $36.3M | AI Deep Dive |
| Tiger Construction Ltd. | Everson | $1,738,000 | $1,760,739 | 63 | $19.5M | AI Deep Dive |
| Jr Hayes Corporation | Maple Valley | $1,736,800 | $1,749,695 | 109 | $124.2M | AI Deep Dive |
| Kba, Inc. | Bellevue | $1,731,933 | $1,749,204 | 94 | $29.1M | AI Deep Dive |
| Kulchin Foundation Drilling Company | Lakewood | $1,727,165 | $1,746,187 | 74 | $22.9M | AI Deep Dive |
| Braycon LLC | Gig Harbor | $1,727,000 | $1,742,188 | 116 | $26.8M | AI Deep Dive |
| Johansen Mechanical, Inc. | Woodinville | $1,726,600 | $1,745,900 | 59 | $18.7M | AI Deep Dive |
| Johansen Mechanical Inc. | Monroe | $1,726,587 | $1,740,210 | 60 | $19.0M | AI Deep Dive |
| America 1st Roofing & Builders, Inc. | Mukilteo | $1,724,188 | $1,750,972 | 130 | $42.9M | AI Deep Dive |
| Garner Electric Washington, LLC | Puyallup | $1,722,890 | $1,738,986 | 141 | $52.8M | AI Deep Dive |
| Titan Earthwork LLC | Pacific | $1,721,602 | $1,742,403 | 79 | $90.0M | AI Deep Dive |
| Dayspring Construction, Inc. | Deer Park | $1,720,200 | $1,729,861 | 155 | $35.9M | AI Deep Dive |
| J.s. Perrott & Co. | Vancouver | $1,718,791 | $1,731,921 | 100 | $31.5M | AI Deep Dive |
| Pioneer Masonry Restoration Co INC | Seattle | $1,712,110 | $1,729,888 | 91 | $9.8M | AI Deep Dive |
| Joint Environmental Mechanical, Inc. | Seattle | $1,706,195 | $1,724,659 | 65 | $21.4M | AI Deep Dive |
| Schultz Miller Inc. | Seattle | $1,703,200 | $1,713,653 | 83 | $25.2M | AI Deep Dive |
| Gold Seal Mechanical INC | Spokane | $1,689,900 | $1,706,105 | 139 | $44.0M | AI Deep Dive |
| Pacific Mat and Commercial Flooring LLC | Kent | $1,681,300 | $1,693,230 | 81 | $20.5M | AI Deep Dive |
| Pacific Tech Construction INC | Kelso | $1,669,815 | $1,688,229 | 75 | $85.5M | AI Deep Dive |
| Pacific Tech Construction, Inc. | Kelso | $1,669,815 | $1,683,631 | 91 | $103.7M | AI Deep Dive |
| Mayfield's Hoisting | Lynnwood | $1,668,210 | $1,689,063 | 60 | $20.4M | AI Deep Dive |
| G & W Commercial Flooring Inc. | Kent | $1,668,149 | $1,687,981 | 110 | $27.8M | AI Deep Dive |