Top Transit Facility Sector Architecture Firms
| Rank | Company | 2013 Transit Sector Revenue |
| 1 | Leo A Daly | $19,803,803 |
| 2 | HDR | $8,100,000 |
| 3 | RNL | $7,417,000 |
| 4 | NORR | $7,300,016 |
| 5 | Heery International | $5,041,778 |
| 6 | Perkins+will | $4,800,000 |
| 7 | Perkins Eastman | $4,650,000 |
| 8 | ZGF Architects | $4,202,825 |
| 9 | FXFOWLE Architects | $3,600,000 |
| 10 | Epstein | $3,064,000 |
| 11 | HOK | $2,934,633 |
| 12 | LMN Architects | $2,277,300 |
| 13 | Gensler | $2,177,922 |
| 14 | Stantec | $1,705,602 |
| 15 | Solomon Cordwell Buenz | $1,700,000 |
| 16 | IBI Group ? Gruzen Samton | $1,500,000 |
| 17 | Cooper Carry | $1,490,792 |
| 18 | Legat Architects | $1,458,600 |
| 19 | Beyer Blinder Belle | $1,123,611 |
| 20 | Ratio Architects | $862,924 |
| 21 | Wight & Company | $525,000 |
| 22 | Kohn Pedersen Fox Associates | $461,700 |
| 23 | Niles Bolton Associates | $458,200 |
| 24 | BLTa | $393,000 |
| 25 | Becker Morgan Group | $350,869 |
| 26 | Hoffmann Architects | $310,000 |
| 27 | Lord Aeck Sargent | $282,129 |
| 28 | NAC|Architecture | $267,646 |
| 29 | HNTB Corp. | $162,805 |
| 30 | Symmes Maini & McKee Associates | $70,000 |
| 31 | CTA Architects Engineers | $21,997 |
| 32 | TEG Architects | $15,000 |
Top Transit Facility Sector Engineering Firms
| Rank | Company | 2013 Transit Sector Revenue |
| 1 | URS Corp. | $80,426,891 |
| 2 | AECOM Technology Corp. | $73,630,000 |
| 3 | Parsons Brinckerhoff | $63,647,346 |
| 4 | Jacobs | $59,000,000 |
| 5 | Arup | $30,762,561 |
| 6 | STV | $29,294,000 |
| 7 | KPFF Consulting Engineers | $5,500,000 |
| 8 | Thornton Tomasetti | $4,745,871 |
| 9 | Ross & Baruzzini | $4,443,353 |
| 10 | Simpson Gumpertz & Heger | $4,230,000 |
| 11 | Leidos | $2,540,000 |
| 12 | TLC Engineering for Architecture | $1,948,605 |
| 13 | WSP Group | $1,930,000 |
| 14 | Coffman Engineers | $1,439,383 |
| 15 | Glumac | $726,059 |
| 16 | Dewberry | $650,000 |
| 17 | Fishbeck, Thompson, Carr & Huber | $600,000 |
| 18 | Brinjac Engineering | $579,114 |
| 19 | AKF Group | $547,000 |
| 20 | Aon Fire Protection Engineering Corp. | $500,000 |
| 21 | Wiss, Janney, Elstner Associates | $470,000 |
| 22 | BR+A Consulting Engineers | $460,000 |
| 23 | Paulus, Sokolowski and Sartor | $330,000 |
| 24 | M-E Engineers | $250,000 |
| 25 | Martin/Martin | $228,163 |
| 26 | Highland Associates | $200,000 |
| 27 | Spectrum Engineers | $142,474 |
| 28 | Dunham Associates | $125,000 |
| 29 | Environmental Systems Design | $124,172 |
| 30 | Guernsey | $123,196 |
| 31 | CJL Engineering | $105,050 |
| 32 | Allen & Shariff | $100,000 |
| 33 | Bridgers & Paxton Consulting Engineers | $84,347 |
| 34 | Interface Engineering | $49,000 |
| 35 | Apogee Consulting Group | $13,200 |
| 36 | P2S Engineering | $11,368 |
| 37 | Karpinski Engineering | $10,480 |
| 38 | Henderson Engineers | $8,777 |
| 39 | Newcomb & Boyd | $8,537 |
Top Transit Facility Sector Construction Firms
| Rank | Company | 2013 Transit Sector Revenue |
| 1 | Skanska USA | $428,852,738 |
| 2 | Walsh Group, The | $230,787,366 |
| 3 | Clark Group | $186,244,504 |
| 4 | Turner Construction | $158,400,000 |
| 5 | Tutor Perini Corp. | $125,550,873 |
| 6 | Parsons Brinckerhoff | $63,647,346 |
| 7 | Hoffman Construction | $61,000,000 |
| 8 | Whiting-Turner Contracting Co., The | $56,441,628 |
| 9 | Bernards | $44,000,000 |
| 10 | STV | $29,294,000 |
| 11 | LPCiminelli | $25,006,749 |
| 12 | McCarthy Holdings | $19,250,000 |
| 13 | Hill International | $17,000,000 |
| 14 | Suffolk Construction | $16,487,695 |
| 15 | Adolfson & Peterson Construction | $15,201,393 |
| 16 | Bomel Construction | $7,064,099 |
| 17 | Gilbane | $6,840,400 |
| 18 | Absher Construction | $6,107,896 |
| 19 | Heery International | $5,041,778 |
| 20 | Coakley & Williams Construction | $2,803,663 |
| 21 | Ryan Companies US | $609,623 |
| 22 | Wight & Company | $188,000 |
| 23 | Astorino | $163,558 |
| 24 | Allen & Shariff | $100,000 |
| 25 | W. M. Jordan Company | $70,840 |
Read BD+C's full 2014 Giants 300 Report
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