TOP AIRPORT TERMINAL ARCHITECTURE FIRMS
| Rank | Company | 2014 Airport Terminal Revenue ($) |
| 1 | Kohn Pedersen Fox Associates | $62,624,000 |
| 2 | HOK | $47,353,000 |
| 3 | Gensler | $41,320,000 |
| 4 | Corgan | $35,260,000 |
| 5 | Stantec | $22,659,962 |
| 6 | RS&H | $21,105,000 |
| 7 | Gresham, Smith and Partners | $20,000,000 |
| 8 | Leo A Daly | $19,316,411 |
| 9 | Fentress Architects | $15,574,990 |
| 10 | HKS | $14,550,825 |
| 11 | HNTB | $13,586,160 |
| 12 | Heery International | $11,129,743 |
| 13 | Skidmore, Owings & Merrill | $10,913,890 |
| 14 | Schenkel & Shultz | $7,733,000 |
| 15 | Perkins+Will | $7,320,000 |
| 16 | Morris Architects | $3,275,000 |
| 17 | LS3P | $1,925,806 |
| 18 | Solomon Cordwell Buenz | $1,459,338 |
| 19 | Zyscovich Architects | $1,253,685 |
| 20 | Clark Nexsen | $1,200,000 |
| 21 | ZGF Architects | $1,165,955 |
| 22 | Westlake Reed Leskosky | $500,000 |
| 23 | NORR | $484,377 |
| 24 | Architects Hawaii Ltd. | $450,000 |
| 25 | Integrus Architecture | $360,058 |
| 26 | Populous | $316,000 |
| 27 | Callison RTKL | $263,016 |
| 28 | SRG Partnership | $232,277 |
| 29 | CTA Architects Engineers | $230,957 |
| 30 | JLG Architects | $196,155 |
| 31 | Beyer Blinder Belle | $151,625 |
| 32 | BRPH | $79,844 |
| 33 | Goodwyn Mills and Cawood | $25,371 |
| 34 | JRS Architect | $25,000 |
| 35 | Bergmann Associates | $21,781 |
| 36 | Becker Morgan Group | $3,231 |
TOP AIRPORT TERMINAL ENGINEERING FIRMS
| Rank | Company | 2014 Airport Terminal Rev. ($) |
| 1 | Jacobs | $123,140,000 |
| 2 | AECOM | $122,351,000 |
| 3 | Burns & McDonnell | $51,284,682 |
| 4 | WSP | Parsons Brinckerhoff | $25,701,471 |
| 5 | Arup | $23,327,156 |
| 6 | Leidos | $16,053,000 |
| 7 | Ross & Baruzzini | $9,610,783 |
| 8 | STV | $6,651,000 |
| 9 | Walter P Moore | $5,314,327 |
| 10 | Woolpert | $5,305,335 |
| 11 | TLC Engineering for Architecture | $3,463,707 |
| 12 | Swanson Rink | $3,200,000 |
| 13 | Jensen Hughes | $3,094,865 |
| 14 | KPFF Consulting Engineers | $2,775,000 |
| 15 | Stanley Consultants | $2,679,170 |
| 16 | Syska Hennessy Group | $2,472,723 |
| 17 | Barge, Waggoner, Sumner and Cannon | $1,950,000 |
| 18 | TTG | $1,775,100 |
| 19 | GRAEF | $1,700,000 |
| 20 | Thornton Tomasetti | $1,667,193 |
| 21 | RMF Engineering | $1,500,000 |
| 22 | Epstein | $967,100 |
| 23 | Wiss, Janney, Elstner Associates | $940,000 |
| 24 | Vanderweil Engineers | $874,000 |
| 25 | Magnusson Klemencic Associates | $698,438 |
| 26 | KJWW Engineering Consultants | $660,784 |
| 27 | Simpson Gumpertz & Heger | $628,000 |
| 28 | RDK Engineers | $569,000 |
| 29 | KLH Engineers | $517,597 |
| 30 | Mazzetti | $510,400 |
| 31 | Aon Fire Protection Engineering | $500,000 |
| 32 | Coffman Engineers | $357,000 |
| 33 | Dewberry | $324,048 |
| 34 | Newcomb & Boyd | $261,011 |
| 35 | I. C. Thomasson Associates | $238,000 |
| 36 | Environmental Systems Design | $215,827 |
| 37 | CTLGroup | $200,000 |
| 38 | Martin/Martin | $198,674 |
| 39 | Guernsey | $183,752 |
| 40 | Highland Associates | $150,000 |
| 41 | Wallace Engineering | $135,000 |
| 42 | Dunham Associates | $90,000 |
| 43 | Bridgers & Paxton Consulting Engineers | $81,683 |
| 44 | Spectrum Engineers | $58,779 |
| 45 | Kamm Consulting | $51,800 |
| 46 | Zak Companies | $45,042 |
| 47 | Smith Seckman Reid | $27,854 |
| 48 | Cardno Haynes Whaley | $21,777 |
| 49 | GRW | $19,529 |
| 50 | P2S Engineering | $18,826 |
| 51 | Davis, Bowen & Friedel | $3,910 |
| 52 | Karpinski Engineering | $900 |
TOP AIRPORT TERMINAL CONSTRUCTION FIRMS
| Rank | Company | 2014 Airport Terminal Revenue ($) |
| 1 | Hensel Phelps | $592,010,000 |
| 2 | Turner Construction | $430,373,707 |
| 3 | Austin Industries | $316,033,943 |
| 4 | Walsh Group, The | $294,799,712 |
| 5 | PCL Construction | $189,122,793 |
| 6 | Balfour Beatty US | $173,670,887 |
| 7 | Clark Group | $160,301,460 |
| 8 | Manhattan Construction | $136,265,000 |
| 9 | McCarthy Holdings | $115,597,798 |
| 10 | Skanska USA | $110,580,982 |
| 11 | Suffolk Construction | $72,677,851 |
| 12 | Hill International | $72,000,000 |
| 13 | Sundt Construction | $52,864,038 |
| 14 | Walbridge | $48,620,000 |
| 15 | Swinerton Builders | $35,075,000 |
| 16 | Holder Construction | $29,000,000 |
| 17 | O'Neil Industries | $24,237,008 |
| 18 | Whiting-Turner Contracting, The | $17,443,010 |
| 19 | Hill & Wilkinson | $17,399,782 |
| 20 | Brasfield & Gorrie | $17,210,920 |
| 21 | HITT Contracting | $16,100,000 |
| 22 | JE Dunn Construction | $13,382,743 |
| 23 | Gilbane Building Co. | $12,183,480 |
| 24 | Hoffman Construction | $12,100,491 |
| 25 | Yates Companies, The | $9,200,000 |
| 26 | KBE Building Corp. | $5,309,260 |
| 27 | Alberici Constructors | $4,793,907 |
| 28 | DPR Construction | $3,637,000 |
| 29 | Clune Construction | $3,285,006 |
| 30 | Flintco | $2,500,000 |
| 31 | BlueScope Construction | $2,270,000 |
| 32 | Kraus-Anderson Construction | $2,000,000 |
| 33 | Messer Construction | $1,234,367 |
| 34 | Beck Group, The | $822,364 |
| 35 | Lend Lease | $689,000 |
| 36 | Cumming | $623,558 |
| 37 | Choate Construction | $522,895 |
| 38 | Barton Malow | $293,000 |
| 39 | James McHugh Construction | $264,928 |
