1 | 1 | Mesa Associates, Inc. 10604 Murdock Drive Knoxville, TN 37932
| 865-671-5400 mesainc.com 3 / Knoxville
| 79 2 363
| Mesa Associates, Inc. Madison, AL, USA NA / 17
| Reggie R. Headrick General manager 1988
|
2 | 3 | Cannon & Cannon, Inc. 8550 Kingston Pike Knoxville, TN 37919
| 865-670-8555 cannon-cannon.com NA / Knoxville
| 23 7 56
| NA NA NA
| Houston Daugherty Timothy Tucker Michael Jones Wain Gaskins President, CEO COO CFO West TN operations officer 1996
|
3 | 5 | Barge Design Solutions, Inc. 520 W. Summit Hill Drive, Ste. 1202 Knoxville, TN 37902
| 865-637-2810 bargedesign.com 1 / Knoxville
| 22 9 64
| Barge Design Solutions, Inc. Nashville, TN 461 / 16
| Casey Tyree VP 1972
|
4 | 6 | MS Technology 137 Union Valley Road Oak Ridge, TN 37830
| 865-483-0895 mstechnology.com 1 / Oak Ridge
| 21 NA 53
| NA NA NA
| Doyle R. Inklebarger President, CEO 1994
|
5 | 7 | Jacobs Engineering Group Inc. 2095 Lakeside Centre Way, Ste. 200 Knoxville, TN 37922
| 865-560-2801 jacobs.com NA / Knoxville, Oak Ridge
| 20 0 315
| Jacobs Engineering Group Inc. Dallas, TX NA / 230 plus
| Levitte Cox VP, general manager 1994
|
6 | 10 | MBI Companies Inc. 299 N. Weisgarber Road Knoxville, TN 37919
| 865-584-0999 mbicompanies.com 1 / Knoxville
| 16 5 96
| NA NA NA
| Louis Cortina Eddie Jett Bill Steverson Charles Grant Erin Harlow Nick Deal Marvin Titlow CFO CEO President Senior VP VP of architecture Board of directors chairman CIO 1990
|
7 | 15 | Gresham, Smith & Partners 2095 Lakeside Centre Way, Ste. 120 Knoxville, TN 37922
| 865-521-6777 gspnet.com 1 / Knoxville
| 16 4 43
| Gresham, Smith Nashville, TN 1,068 / 25
| Jason Brady Principal, area transportation leader 2005
|
8 | 8 | Merrick & Company 1093 Commerce Park Drive Oak Ridge, TN 37830
| 865-685-5520 merrick.com 1 / Oak Ridge
| 15 NA 55
| Merrick & Company Greenwood Village, CO, U.S. 850 / 23
| Christopher Sherry David Luke Steve Betts CEO COO CFO 1955
|
9 | 9 | Amentum 105 Mitchell Road, Ste. 200 Oak Ridge, TN 37830
| 865-425-7000 amentum.com NA / Oak Ridge
| 15 NA 44
| Amentum Germantown, MD NA / 16
| Cheryl Cabbil Robert Sledzik Richard Giannelli Paul Gubanc VP VP PE, senior project manager, office manager PE chief nuclear safety officer 1999
|
10 | 14 | Process Engineering Associates 700 S. Illinois Ave., Ste. A202 Oak Ridge, TN 37830
| 865-220-8722 processengr.com 1 / Oak Ridge
| 15 0 38
| NA NA NA
| L.H. Boyd Jr. Managing partner 1996
|
11 | 4 | Strata-G, LLC 2027 Castaic Lane Knoxville, TN 37932
| 865-934-3400 stratag.org 1 / Knoxville
| 14 3 238
| NA NA NA
| Elliott Barnett John Patterson CEO President 2002
|
12 | 11 | Wood Environment & Infrastructure Solutions, Inc. 2030 Falling Waters Road, Ste. 300 Knoxville, TN 37922
| 865-671-6774 woodplc.com 1 / Knoxville
| 14 0 58
| Wood PLC Aberdeen, , Scotland NA / 171
| Edwin Watkins Operations manager 1972
|
13 | 12 | S&ME Inc. 1413 Topside Road Louisville, TN 37777
| 865-970-0003 smeinc.com 2 / Louisville, Knoxville
| 13 6 84
| S&ME Inc. Raleigh, TN, USA 1,165 / 35
| Ken Barry Leira Douthat Elizabeth M. Porter Michael R. Stomer Randal G. Martin Rob Sanders Brad Salsbury Eric Solt Greg Page Vice president Vice president Vice president Vice president Vice president Geomatics area manager Senior project manager Environmental senior project manager Principal engineer 1988
|
14 | 13 | Civil & Environmental Consultants Inc. 2704 Cherokee Farm Way, Ste. 101 Knoxville, TN 37920
| 865-977-9997 cecinc.com 2 / Knoxville, Sevierville
| 13 4 58
| Civil & Environmental Consultants Inc. Pittsburgh, PA 1,304 / 28
| Aaron M. Henry P.E. principal, office lead 2014
|
15 | 16 | Ardurra Group, Inc. 2160 Lakeside Centre Way, Suite 201 Knoxville, TN 37922
| 865-690-6419 ardurra.com 1 / Knoxville
| 12 8 33
| NA NA NA
| William Fulghum Mike MacIndoe Practice director Owner 2003
|
16 | 2 | GEM Technologies 2033 Castaic Lane Knoxville, TN 37932
| 865-560-9434 gemtechnologiesinc.com 3 / Knoxville, Oak Ridge, Alcoa
| 7 0 238
| NA NA NA
| Michael Evans President, CEO 1994
|
17 | 17 | North Wind Group 2800 Solway Road Knoxville, TN 37931
| 865-556-8014 northwindgrp.com 3 / Oak Ridge, Knoxville, Sevier
| 7 7 196
| Cook Inlet Region Inc. Anchorage, AK NA / NA
| Christopher Paul Leichtweis CEO, president 1997
|
18 | 18 | Atkins Nuclear Secured 545 Oak Ridge Turnpike Oak Ridge, TN 37830-7187
| 865-483-8247 atkinsglobal.com/nuclear 1 / Oak Ridge
| 5 0 248
| SNC-Lavalin Montreal, QC, Canada 38,000 / 344
| Tom Jouvanis President 2001
|
19 | 19 | Engineering Services Group, Inc. 900 E. Hill Ave., Ste. 350 Knoxville, TN 37915
| 865-522-0393 esg1989.com NA / Knoxville
| 5 2 25
| NA NA NA
| Jeffrey R. Whillock President 1989
|
20 | 20 | Haines Structural Group 800 S. Gay Street, Ste. 1750 Knoxville, TN 37929
| 865-329-9920 haines-sg.com 1 / Knoxville
| 5 5 16
| NA NA NA
| Bobby Haines President 2009
|
21 | 20 | Hodge Engineering 322 Nancy Lynn Lane, Ste. 9 Knoxville, TN 37919
| 865-546-3232 heci.com 1 / Knoxville
| 4 0 15
| NA NA NA
| Michael D Treadway James E Hodge President Chairman, CEO 1987
|