| Rank |
Company |
2012 University Revenue ($) |
| 1 |
Affiliated Engineers |
$47,202,000 |
| 2 |
URS Corp. |
$39,211,852 |
| 3 |
AECOM Technology Corp. |
$33,000,000 |
| 4 |
Buro Happold Consulting Engineers |
$28,695,000 |
| 5 |
Burns & McDonnell |
$25,635,000 |
| 6 |
STV |
$21,121,000 |
| 7 |
Parsons Brinckerhoff |
$19,000,000 |
| 8 |
Clark Nexsen |
$18,141,790 |
| 9 |
Vanderweil Engineers |
$15,062,100 |
| 10 |
KJWW Engineering Consultants |
$13,554,873 |
| 11 |
KPFF Consulting Engineers |
$13,000,000 |
| 12 |
Dewberry |
$12,978,808 |
| 13 |
Arup |
$11,901,904 |
| 14 |
Simpson Gumpertz & Heger |
$10,000,000 |
| 15 |
Bard, Rao + Athanas Consulting Engineers |
$9,800,000 |
| 16 |
Eaton Energy Solutions |
$8,444,164 |
| 17 |
TTG |
$6,945,100 |
| 18 |
Wiss, Janney, Elstner Associates |
$6,920,000 |
| 19 |
Walker Parking Consultants |
$6,812,298 |
| 20 |
Bergmann Associates |
$6,780,000 |
| 21 |
Thornton Tomasetti |
$6,359,540 |
| 22 |
Interface Engineering |
$6,343,831 |
| 23 |
Newcomb & Boyd |
$6,203,693 |
| 24 |
Heapy Engineering |
$6,147,420 |
| 25 |
P2S Engineering |
$5,680,501 |
| 26 |
AKF Group |
$5,419,000 |
| 27 |
RMF Engineering Design |
$5,300,000 |
| 28 |
M/E Engineering |
$5,161,300 |
| 29 |
WSP USA |
$5,087,811 |
| 30 |
RDK Engineers |
$4,508,000 |
| 31 |
Shive-Hattery |
$4,264,381 |
| 32 |
Glumac |
$4,240,000 |
| 33 |
M-E Engineers |
$3,500,000 |
| 34 |
SSOE Group |
$3,332,322 |
| 35 |
H.F. Lenz |
$3,013,000 |
| 36 |
Joseph R. Loring & Associates |
$3,000,000 |
| 37 |
Spectrum Engineers |
$2,987,125 |
| 38 |
TLC Engineering for Architecture |
$2,944,786 |
| 39 |
Syska Hennessy Group |
$2,849,438 |
| 40 |
Science Applications International Corp. |
$2,559,263 |
| 41 |
Smith Seckman Reid |
$2,519,005 |
| 42 |
GRAEF |
$2,488,859 |
| 43 |
Rolf Jensen & Associates |
$2,400,000 |
| 44 |
Walter P Moore |
$2,396,672 |
| 45 |
Sparling |
$2,394,462 |
| 46 |
Stanley Consultants |
$2,322,986 |
| 47 |
Peter Basso Associates |
$2,300,000 |
| 48 |
KCI Technologies |
$2,100,000 |
| 49 |
Aon Fire Protection Engineering |
$2,000,000 |
| 49 |
Middough |
$2,000,000 |
| 51 |
CJL Engineering |
$1,896,957 |
| 52 |
Brinjac Engineering |
$1,811,357 |
| 53 |
Michael Baker Jr. |
$1,800,000 |
| 54 |
ThermalTech Engineering |
$1,800,000 |
| 55 |
Henderson Engineers |
$1,760,023 |
| 56 |
French & Parrello Associates |
$1,650,000 |
| 57 |
Ross & Baruzzini |
$1,510,533 |
| 58 |
Primera Engineers |
$1,489,000 |
| 59 |
Environmental Systems Design |
$1,418,526 |
| 60 |
Bala Consulting Engineers |
$1,350,000 |
| 61 |
Bridgers & Paxton Consulting Engineers |
$1,349,511 |
| 62 |
CTLGroup |
$1,100,000 |
| 63 |
Degenkolb Engineers |
$1,079,993 |
| 64 |
Mazzetti |
$1,038,952 |
| 65 |
Karpinski Engineering |
$1,037,079 |
| 66 |
Allen & Shariff |
$1,000,000 |
| 67 |
Dunham Associates |
$850,000 |
| 68 |
Paulus, Sokolowski and Sartor |
$800,000 |
| 69 |
Wallace Engineering |
$750,000 |
| 70 |
Haynes Whaley Associates |
$697,591 |
| 71 |
OLA Consulting Engineers |
$600,000 |
| 72 |
Wick Fisher White |
$585,140 |
| 73 |
GHT Limited |
$300,000 |
| 74 |
Magnusson Klemencic Associates |
$214,612 |
| 75 |
Kamm Consulting |
$126,305 |
| 76 |
Coffman Engineers |
$110,000 |
| 77 |
Davis, Bowen & Friedel |
$97,200 |
| 78 |
G&W Engineering |
$95,000 |
| 79 |
Total Building Commissioning |
$75,975 |
| 80 |
KLH Engineers |
$51,615 |
| 81 |
FBA Engineering |
$50,000 |
| 82 |
GRW |
$47,152 |
| 83 |
Guernsey |
$41,913 |
| 84 |
Apogee Consulting Group |
$14,000 |
