1 | 2 | Del-Air Mechanical Contractors 135 Chickamauga Ave. Knoxville, TN 37917
| 865-525-4119 delairmechanical.com Knox
| 50 150
| 40% / 5% 55% / NA NA
| KUB, Sevier Heights Baptist Church, UT Hospital, Tennova Hospital, University of Tennessee, Pellissippi State Community College, Howard Baker Federal Courthouse
| Dwane E. Lay Randy Lay CEO Secretary, treasurer 1980
|
2 | 2 | Interstate Mechanical Contractors, Inc. 3200 Henson Road Knoxville, TN 37921
| 865-588-0180 interstatemechanical.com Knox
| 41 174
| 15% / 55% 30% / NA NA
| Ole Red Gatlinburg, TTU Recreation Center, PSCC Multi-Purpose Building, UT Dining Hall
| Terry L. Self President 1982
|
3 | 1 | ShoffnerKalthoff MES 3600 Papermill Drive Knoxville, TN 37909
| 865-523-1129 skmes.com Knox
| 28 357
| 25% / 25% 25% / NA 25%
| UT Engineering, UT West Campus Dining, and KUB Operations
| William Nulton President 1970
|
4 | 5 | J & F Mechanical 4589 Rutledge Pike Rutledge, TN 37861
| 865-637-3675 jfmechanical.com Grainger
| 21 115
| 75% / 20% 5% / 0% NA
| NA
| Eddie McCubbins Stephanie McCubbins President VP 1976
|
5 | 6 | Engert LLC 1715 Riverside Drive Knoxville, TN 37915
| 865-524-2535 engert.biz Knox
| 15 112
| 100% / NA NA / NA NA
| East Tennessee Children's Hospital, Morristown Hamblen Hospital, Roane Medical Center, Parkwest Hospital, Fort Sanders Hospital
| Donna G. Johnston President 1891
|
6 | NR | Hiller Plumbing, Heating, Cooling & Electrical 5507 Ball Camp Pike Knoxville, TN 37921
| 865-602-7707 happyhiller.com Knox
| 15 49
| 10% / NA NA / 90% NA
| NA
| Josh Ezell General manager 1990
|
7 | 7 | The Cherokee Group 1866 Country Meadows Drive Sevierville, TN 37862
| 865-428-6919 thecherokeegroup.net Sevier
| 14 125
| 80% / NA NA / 20% NA
| NA
| Keith Jenkins President, CEO 1999
|
8 | 4 | Pipe Wrench Plumbing, Heating & Cooling 10641 Braden Dickey Ln., Ste. 5 Knoxville, TN 37932
| 865-583-3957 pipewrenchplumbing.com Knox
| 11 64
| 15% / NA NA / 85% NA
| NA
| Thomas Cambron Whitney Mitchell President GM 2001
|
9 | 8 | Benjamin Franklin Plumbing 3821 W. Blount Ave. Knoxville, TN 37920
| 865-474-1511 rockytopair.com Knox
| 10 45
| 15% / 10% 0% / 75% 0%
| US Cellular, Keurig Dr Pepper, Zaxby's, University of Tennessee
| Gerald Allison President 2008
|
10 | 9 | Scott's Plumbing Co. 1924 Dutch Valley Road, Ste. A Knoxville, TN 37918
| 865-687-2686 scottsplumbing.net Knox
| 5 39
| 40% / 10% 10% / 40% NA
| Merit, Creative Structures, Weigel's, TDH,
Evergreen Custom Construction, Jenkins and Stiles, Construction Edge, D R Worley, Dominion, Dry-Con, Shelton, Holston construction
| Scott B. Robinson President 1977
|