| 1 | Amazon Data Services, Inc | 68 | 5/5 | 23 | $133,100 |
| 2 | WSP USA Inc. | 45 | 5/5 | 6 | $108,160 |
| 3 | Jacobs Engineering Group Inc. | 30 | 5/5 | 11 | $94,461 |
| 4 | HDR Engineering, Inc. | 29 | 5/5 | 4 | $110,000 |
| 5 | Magnusson Klemencic Associates, Inc. | 28 | 5/5 | 6 | $83,000 |
| 6 | KPFF, Inc. | 23 | 5/5 | 1 | $85,200 |
| 7 | Amazon.com Services LLC | 20 | 5/5 | 2 | $136,600 |
| 8 | D'Amato Conversano, Inc. | 16 | 5/5 | 1 | $80,000 |
| 9 | Microsoft Corporation | 16 | 5/5 | 1 | $173,000 |
| 10 | AECOM Technical Services Inc | 13 | 4/5 | 3 | $101,043 |
| 11 | Stantec Consulting Services Inc. | 13 | 5/5 | 2 | $112,000 |
| 12 | The Lane Construction Corporation | 12 | 5/5 | 4 | $95,500 |
| 13 | GEOENGINEERS, INC. | 10 | 5/5 | 2 | $85,114 |
| 14 | Concord Engineering, Inc. | 9 | 4/5 | 0 | $104,000 |
| 15 | David Evans and Associates, Inc. | 9 | 3/5 | 1 | $91,728 |
| 16 | Haley & Aldrich, Inc. | 9 | 3/5 | 0 | $85,000 |
| 17 | Integrated Design Engineers LLC | 9 | 4/5 | 2 | $85,800 |
| 18 | People Infra LLC | 9 | 1/5 | 0 | $86,819 |
| 19 | King County | 9 | 5/5 | 2 | $102,987 |
| 20 | Flatiron Construction Corp. | 8 | 3/5 | 0 | $118,500 |
| 21 | Lease Crutcher Lewis WA LLC | 8 | 3/5 | 0 | $78,816 |
| 22 | Mott MacDonald Group Inc. | 8 | 4/5 | 2 | $96,200 |
| 23 | Battelle Memorial Institute | 7 | 3/5 | 2 | $93,300 |
| 24 | Kleinfelder, Inc. | 7 | 3/5 | 0 | $77,584 |
| 25 | Parsons Transportation Group Inc. | 7 | 4/5 | 2 | $106,642 |
| 26 | HNTB Corporation | 7 | 4/5 | 0 | $136,614 |
| 27 | Osborn Consulting, Inc. | 6 | 5/5 | 2 | $135,720 |
| 28 | Sellen Construction Co., Inc. | 6 | 3/5 | 0 | $93,325 |
| 29 | Coughlin Porter Lundeen, Inc. | 5 | 3/5 | 1 | $81,744 |
| 30 | People Infra Inc | 5 | 2/5 | 0 | $92,123 |
| 31 | Schnabel Management Services, Inc. | 5 | 5/5 | 1 | $87,568 |
| 32 | T.Y. Lin International | 5 | 3/5 | 2 | $92,123 |
| 33 | Terracon Consultants, Inc. | 5 | 5/5 | 1 | $93,000 |
| 34 | AHBL, Inc. | 5 | 2/5 | 2 | $101,000 |
| 35 | Abbott Construction LLC | 4 | 3/5 | 0 | $100,750 |
| 36 | Aecon Pacific Northwest Inc | 4 | 2/5 | 3 | $139,250 |
| 37 | Amazon Web Services, Inc. | 4 | 3/5 | 2 | $135,687 |
| 38 | Exeltech Consulting, Inc. | 4 | 2/5 | 0 | $104,920 |
| 39 | MARPAC CONSTRUCTION L.L.C. | 4 | 2/5 | 2 | $79,487 |
| 40 | Spark Services | 4 | 3/5 | 0 | $122,500 |
| 41 | Washington State Department of Transportation | 4 | 2/5 | 2 | $81,548 |
| 42 | Martinus Bottom Line, LLC | 4 | 1/5 | 0 | $140,000 |
| 43 | Advanced Construction Techniques Inc. | 3 | 2/5 | 0 | $71,635 |
| 44 | CH2M HILL ENGINEERS, INC. | 3 | 3/5 | 1 | $110,000 |
| 45 | CH2M Hill Inc. | 3 | 3/5 | 1 | $135,383 |
| 46 | Confluence Engineering Group LLC | 3 | 1/5 | 0 | $89,440 |
| 47 | CONSOR North America, Inc. | 3 | 3/5 | 1 | $105,000 |
| 48 | COWI North America, Inc. | 3 | 3/5 | 1 | $84,000 |
| 49 | James W. Fowler Company | 3 | 3/5 | 0 | $106,642 |
| 50 | Kiewit Engineering Group Inc. | 3 | 3/5 | 1 | $96,779 |
| 51 | Land Technologies, Inc. | 3 | 2/5 | 0 | $91,520 |
| 52 | MCRT Resources LLC | 3 | 2/5 | 0 | $87,526 |
| 53 | MLA Engineering, LLC | 3 | 2/5 | 0 | $85,000 |
| 54 | Pacific Pile & Marine, LP | 3 | 1/5 | 0 | $73,174 |
| 55 | PBS Engineering and Environmental Inc. | 3 | 2/5 | 0 | $135,000 |
| 56 | PCS Structural Solutions Inc | 3 | 3/5 | 1 | $104,788 |
| 57 | PMA Consultants, LLC | 3 | 2/5 | 0 | $100,000 |
| 58 | Red Barn Group, Inc. | 3 | 3/5 | 1 | $120,640 |
| 59 | STACY AND WITBECK | 3 | 2/5 | 0 | $106,692 |
| 60 | STACY AND WITBECK, INC. | 3 | 2/5 | 0 | $81,750 |
| 61 | Thornton Tomasetti, Inc. | 3 | 2/5 | 2 | $100,984 |
| 62 | Turner Construction Company | 3 | 3/5 | 1 | $99,000 |
| 63 | Walker Consultants, Inc. | 3 | 3/5 | 1 | $92,123 |
| 64 | Weyerhaeuser NR Company | 3 | 2/5 | 0 | $77,584 |
| 65 | WRK Engineers | 3 | 3/5 | 0 | $80,300 |
| 66 | American Bridge Company | 2 | 2/5 | 0 | $109,328 |
| 67 | ANSYS, Inc. | 2 | 2/5 | 0 | $115,846 |
| 68 | Armour Unsderfer Engineering Inc | 2 | 2/5 | 0 | $75,379 |
| 69 | BHC CONSULTANTS, LLC | 2 | 2/5 | 1 | $101,000 |
| 70 | CDM Smith Inc. | 2 | 2/5 | 0 | $101,463 |
| 71 | CIVIC CM LLC | 2 | 2/5 | 1 | $143,325 |
| 72 | CLARK CONSTRUCTION GROUP-CA, LP | 2 | 2/5 | 0 | $185,000 |
| 73 | Clayco, Inc. | 2 | 2/5 | 0 | $99,210 |
| 74 | Gannett Fleming, Inc. | 2 | 2/5 | 0 | $104,250 |
| 75 | Graham Group US Inc. | 2 | 1/5 | 0 | $87,975 |
| 76 | Kenco Construction, Inc. | 2 | 2/5 | 1 | $100,000 |
| 77 | Kiewit Building Group Inc. | 2 | 2/5 | 0 | $119,364 |
| 78 | Land Development Consultants, Inc. | 2 | 1/5 | 0 | $109,720 |
| 79 | Lund Opsahl LLC | 2 | 1/5 | 0 | $78,000 |
| 80 | NEXUS BEC OPERATING LLC | 2 | 2/5 | 1 | $128,189 |
| 81 | NW Central Construction Inc. | 2 | 1/5 | 0 | $80,000 |
| 82 | People Tech Group, Inc | 2 | 2/5 | 0 | $89,471 |
| 83 | Performance Contracting, Inc | 2 | 2/5 | 1 | $81,474 |
| 84 | Quantum Consulting Engineers, LLC | 2 | 2/5 | 0 | $77,175 |
| 85 | R.H.Chen Engineering | 2 | 2/5 | 1 | $83,000 |
| 86 | Shannon & Wilson, Inc. | 2 | 2/5 | 1 | $82,794 |
| 87 | Shrewsberry & Associates, LLC | 2 | 2/5 | 1 | $105,992 |
| 88 | SYNERGY, INC. | 2 | 2/5 | 0 | $93,556 |
| 89 | Transpo Group USA, Inc. | 2 | 1/5 | 0 | $124,929 |
| 90 | Traylor Bros., Inc. | 2 | 2/5 | 1 | $108,476 |
| 91 | Trenmor LLC | 2 | 1/5 | 0 | $73,174 |
| 92 | Unity Partners LLC | 2 | 1/5 | 2 | $142,000 |
| 93 | WEST CONSULTANTS, INC. | 2 | 1/5 | 0 | $100,765 |
| 94 | GLY Construction, Inc. | 2 | 2/5 | 1 | $93,992 |
| 95 | ABSHER CONSTRUCTION CO. | 1 | 1/5 | 0 | $88,500 |
| 96 | AIWAYSION INC. | 1 | 1/5 | 0 | $78,562 |
| 97 | Aldridge Electric, Inc. | 1 | 1/5 | 0 | $77,584 |
| 98 | ANCHOR QEA, LLC | 1 | 1/5 | 0 | $116,210 |
| 99 | ANNING-JOHNSON COMPANY | 1 | 1/5 | 0 | $87,526 |
| 100 | Anvil Builders, Inc. | 1 | 1/5 | 0 | $126,500 |