![Top 35 Science and Technology Sector Contractors + CM Firms [2018 Giants 300 Report]](/sites/default/files/ST%20CONST.jpg "Top 35 Science and Technology Sector Contractors + CM Firms [2018 Giants 300 Report]")
| TOP 35 SCIENCE + TECHNOLOGY CONTRACTORS + CM FIRMS | ||
| RANK | COMPANY | 2017 S+T REVENUE |
| 1 | Skanska USA | $652,582,538 |
| 2 | DPR Construction | $459,136,000 |
| 3 | McCarthy Holdings | $295,953,877 |
| 4 | Turner Construction | $194,655,860 |
| 5 | Whiting-Turner Contracting Co., The | $175,377,938 |
| 6 | Walbridge | $137,500,000 |
| 7 | JE Dunn Construction | $129,681,925 |
| 8 | Sundt Construction | $115,077,560 |
| 9 | LeChase Construction Services | $78,005,877 |
| 10 | Suffolk | $73,310,963 |
| 11 | Messer Construction | $66,795,386 |
| 12 | HSC Builders & Construction Managers | $48,308,000 |
| 13 | Andersen Construction | $40,000,000 |
| 14 | Consigli Building Group | $39,411,575 |
| 15 | Clark Group | $27,824,166 |
| 16 | CRB | $26,770,318 |
| 17 | Hill International | $25,000,000 |
| 18 | Gilbane Building Co. | $23,742,000 |
| 19 | W.M. Jordan Company | $20,820,470 |
| 20 | Executive Construction | $17,750,000 |
| 21 | IMC Construction | $14,000,000 |
| 22 | C.W. Driver | $11,205,514 |
| 23 | Hunter Roberts Construction Group | $8,346,033 |
| 24 | Manhattan Construction Group | $7,234,598 |
| 25 | Cumming | $6,577,279 |
| 26 | Holt Construction | $4,247,578 |
| 27 | STV | $3,448,099 |
| 28 | CBRE | $2,689,507 |
| 29 | Hoar Construction | $2,056,000 |
| 30 | Kraus-Anderson Construction | $2,000,000 |
| 31 | Fortis Construction | $1,591,697 |
| 32 | Robins & Morton | $1,530,206 |
| 33 | Jacobs | $1,510,000 |
| 34 | Millie and Severson | $760,298 |
| 35 | NV5 Global | $562,227 |
| 36 | Weitz Company, The | $73,000 |
| 37 | Austin Commercial | $56,531 |
| 38 | JLL | $33,362 |
Source: BD+C's 2018 Giants 300 Report
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