| 1 | Spring Hill Well Drilling | 2,946 | 9,937 | 19,323 |
| 2 | All Tech Well Drilling | 1,793 | 2,232 | 3,271 |
| 3 | Larry Sheley | 574 | 840 | 1,742 |
| 4 | West Coast Well Drilling | 340 | 5,037 | 7,198 |
| 5 | Preferred Drilling Solution Inc. | 225 | 668 | 45,034 |
| 6 | Huss Drilling Inc. | 197 | 1,321 | 15,747 |
| 7 | Andrews Site Prep | 163 | 165 | 2,699 |
| 8 | Technical Pump Svc. | 103 | 589 | 1,046 |
| 9 | Galan Well Drilling And Pump Inc. | 103 | 103 | 739 |
| 10 | Apex Well Drilling LLC | 84 | 84 | 231 |
| 11 | Ground Water Protection | 79 | 157 | 4,902 |
| 12 | Affordable Well Drilling Inc. | 69 | 116 | 1,433 |
| 13 | Ambient Technologies, Inc. | 68 | 82 | 3,501 |
| 14 | Steve Haney LLC | 67 | 192 | 1,135 |
| 15 | Erik Dankerl (Ces) | 64 | 94 | 692 |
| 16 | Pasco Well Drilling LLC | 57 | 58 | 424 |
| 17 | Montrose Environmental | 57 | 57 | 412 |
| 18 | Advanced Pump & Well Service | 56 | 56 | 210 |
| 19 | Gil Perry's Well Drilling | 54 | 135 | 2,689 |
| 20 | Carter Construction LLC | 51 | 79 | 158 |
| 21 | Mendez Drilling | 49 | 60 | 2,028 |
| 22 | Betts Environmental | 45 | 45 | 218 |
| 23 | Accurate Drilling Solutions | 41 | 41 | 1,501 |
| 24 | Citrus Well Drilling | 37 | 491 | 13,639 |
| 25 | Custom Drilling Services Inc. | 34 | 177 | 17,556 |
| 26 | Southern Drilling Solutions, LLC | 28 | 28 | 239 |
| 27 | Environmental Drilling Service | 26 | 115 | 4,764 |
| 28 | National Env Technology Inc. | 26 | 45 | 7,076 |
| 29 | Environmental Consulting | 25 | 34 | 1,158 |
| 30 | All-Tech Water | 25 | 26 | 30 |
| 31 | Action Environmental | 25 | 25 | 2,037 |
| 32 | Connelly & Associates, Inc. | 24 | 24 | 475 |
| 33 | Water Works Inc. | 22 | 23 | 1,027 |
| 34 | Baker Well Drilling Inc. | 21 | 125 | 6,207 |
| 35 | Amdrill Inc. | 19 | 49 | 659 |
| 36 | T&c Well & Pump LLC | 19 | 34 | 745 |
| 37 | B & C Enterprises | 17 | 21 | 3,155 |
| 38 | Environmental Drilling Ser. Inc. | 17 | 17 | 875 |
| 39 | Green Well Drilling LLC | 16 | 23 | 2,072 |
| 40 | Aptim Environmental | 14 | 31 | 928 |
| 41 | Probe Domain Inc. | 14 | 14 | 29 |
| 42 | Loetscher's Well Drilling LLC | 13 | 55 | 1,280 |
| 43 | Guest Well & Pump Services | 12 | 13 | 3,368 |
| 44 | Rogers Well Drilling | 12 | 12 | 784 |
| 45 | All American Well Drilling | 11 | 40 | 682 |
| 46 | Hull Well And Pump Service Inc. | 11 | 17 | 649 |
| 47 | Affordable Well Drilling & Serv | 11 | 11 | 6,225 |
| 48 | JB Wells And Water | 11 | 11 | 252 |
| 49 | Imperial Testing | 10 | 139 | 4,484 |
| 50 | Ardaman & Associates | 10 | 29 | 2,574 |
| 51 | Roberts Well Drilling Inc. | 9 | 1,104 | 2,258 |
| 52 | Lore Well Services | 9 | 9 | 35 |
| 53 | Envirotrac | 8 | 88 | 1,404 |
| 54 | A C Schultes OF Florida Inc. | 8 | 23 | 204 |
| 55 | Mortensen Engineering Inc. | 7 | 32 | 4,603 |
| 56 | Wsp | 7 | 7 | 145 |
| 57 | Fussell Well Drilling Inc. | 6 | 6 | 2,682 |
| 58 | Steven Fooce | 6 | 6 | 645 |
| 59 | Ghd Services, Inc. | 6 | 6 | 602 |
| 60 | Jimmys Sweetwater Well Drilling | 6 | 6 | 445 |
| 61 | Ace Well & Pump | 6 | 6 | 56 |
| 62 | Joel's Well Drilling & Pump Rep | 5 | 1,787 | 2,117 |
| 63 | Citrus Park Well Drilling Inc. | 5 | 24 | 3,131 |
| 64 | Pruitt Water | 5 | 5 | 102 |
| 65 | Popes Water Systems Inc. | 4 | 67 | 7,724 |
| 66 | Earth Tech Drilling, Inc. | 4 | 51 | 862 |
| 67 | Transamerican Drilling & Testing | 4 | 31 | 875 |
| 68 | Paxton & Sons Well Drilling | 4 | 5 | 448 |
| 69 | Res Florida Consulting LLC | 4 | 4 | 847 |
| 70 | Tampa Well Drilling | 3 | 109 | 9,457 |
| 71 | Al's Well Drilling | 3 | 98 | 735 |
| 72 | Terracon | 3 | 17 | 998 |
| 73 | Best Water Well Services | 3 | 3 | 52 |
| 74 | Fred Mckay | 2 | 24 | 3,636 |
| 75 | Elmer Rogers Well Drilling, Inc. | 2 | 8 | 2,383 |
| 76 | Sweet Water Well Drilling Corp. | 2 | 6 | 1,567 |
| 77 | Swfwmd | 2 | 5 | 559 |
| 78 | Dependable Well Drilling | 2 | 2 | 804 |
| 79 | Langley Well Drilling | 2 | 2 | 298 |
| 80 | Quality Pump & Well Service | 1 | 1,297 | 1,470 |
| 81 | Central State Well Drilling | 1 | 183 | 1,775 |
| 82 | Charles Lore | 1 | 143 | 1,286 |
| 83 | Lubee's Well Drilling & Pump | 1 | 117 | 628 |
| 84 | Luffman Well Drilling LLC | 1 | 40 | 578 |
| 85 | Donald L. Tindall | 1 | 15 | 426 |
| 86 | Independent Drilling Inc. | 1 | 12 | 790 |
| 87 | Lamar Wilson Well & Pump Sale | 1 | 3 | 484 |
| 88 | Greg Fagan Well & Pump Service | 1 | 2 | 345 |
| 89 | Sunrise Irrigation | 1 | 1 | 224 |
| 90 | Neely Well Drilling LLC | 1 | 1 | 531 |
| 91 | Kerzan Enterprises LLC | 1 | 1 | 150 |
| 92 | Ray's Pump Service | 1 | 1 | 169 |
| 93 | All County Water LLC | 1 | 1 | 70 |
| 94 | Lewis Johnson | 1 | 1 | 251 |
| 95 | Marshall E Crum | — | 1,209 | 1,456 |
| 96 | Albert Wootens Well Drilling | — | 988 | 5,425 |
| 97 | Andy Kuka Well Drilling | — | 720 | 945 |
| 98 | Frank's Well Drilling, Inc. | — | 601 | 716 |
| 99 | Weeki Wachee Well Drilling | — | 577 | 613 |
| 100 | Bishops Pump Repair | — | 574 | 630 |
| 101 | Gordon Haney Well Drilling | — | 461 | 567 |
| 102 | Atkinson Well Drilling | — | 413 | 2,772 |
| 103 | Cascade Drilling LP | — | 383 | 7,025 |
| 104 | Atlantic Directional Drilling | — | 334 | 6,261 |
| 105 | Sprinkler King Inc. | — | 322 | 1,315 |
| 106 | Ed. Meyer | — | 300 | 319 |
| 107 | Toomer & Associates | — | 278 | 1,594 |
| 108 | Fred's Well Drilling | — | 266 | 288 |
| 109 | Bishop Well Drilling | — | 254 | 306 |
| 110 | Brewers Well Drilling | — | 247 | 1,406 |
| 111 | Suncoast Well Drilling | — | 219 | 259 |
| 112 | Semper FI Well Drilling | — | 211 | 279 |
| 113 | Old Timer Well And Pump Service | — | 209 | 740 |
| 114 | Broeske Enterprises OF Pasco Inc. | — | 163 | 3,366 |
| 115 | Mike's Pump & Well LLC | — | 159 | 200 |
| 116 | Waggoner Well Drilling | — | 158 | 1,140 |
| 117 | Diamond Wells | — | 149 | 208 |
| 118 | A T I-Drilling Inc. | — | 137 | 5,935 |
| 119 | Bill Currie Well Drilling | — | 137 | 143 |
| 120 | Professional Ser Industries Inc. | — | 127 | 1,978 |
| 121 | Moving Water Wells | — | 127 | 219 |
| 122 | Imperial Testing Labs | — | 115 | 4,713 |
| 123 | Renegade Environmental Service | — | 112 | 1,960 |
| 124 | Hazelton Well Drilling | — | 111 | 127 |
| 125 | Welch Well Drilling | — | 107 | 123 |
| 126 | American Drilling, Inc. | — | 106 | 4,899 |
| 127 | Geotechnical Enterprises, Inc. | — | 104 | 438 |
| 128 | Sparkling Water Wells Inc. | — | 103 | 1,046 |
| 129 | Johnny Lambert | — | 93 | 2,436 |
| 130 | Lee's Well Drilling | — | 93 | 128 |
| 131 | Permit Personal | — | 92 | 1,601 |
| 132 | Miller Drilling Company | — | 92 | 270 |
| 133 | Southeast Drilling | — | 91 | 3,637 |
| 134 | Mixon Group Inc. | — | 90 | 4,060 |
| 135 | Sloan Well Drilling | — | 90 | 398 |
| 136 | Fourqurean Well Drilling | — | 88 | 4,038 |
| 137 | Premium Environmental Consulting | — | 81 | 682 |
| 138 | Corbin Well Pump & Supply Inc. | — | 80 | 4,721 |
| 139 | Ben Lovelace & Company Inc. | — | 76 | 964 |
| 140 | National Trades Inc. | — | 71 | 438 |
| 141 | Vaughn Well Drilling,Inc. | — | 62 | 864 |
| 142 | Florida Water Specialist Inc. | — | 61 | 447 |
| 143 | D/B/A David Adkins | — | 61 | 281 |
| 144 | Diversified Drilling Corp. | — | 60 | 4,689 |
| 145 | Michael Brewer Well Drilling Inc. | — | 60 | 382 |
| 146 | Starkey Water Well Drilling | — | 59 | 90 |
| 147 | Cains Well Drilling | — | 57 | 889 |
| 148 | Bishops Well Drilling | — | 56 | 177 |
| 149 | Mixon Foundation & Drilling | — | 55 | 5,121 |
| 150 | Integrated Environmental Solutio | — | 53 | 2,078 |
| 151 | Burnett Contracting & Drilling | — | 51 | 7,074 |
| 152 | Innovative Well Solutions Inc. | — | 43 | 1,168 |
| 153 | Steven E Griffith | — | 43 | 62 |
| 154 | Kelly Huss | — | 42 | 1,815 |
| 155 | Professional Service Industries | — | 41 | 2,722 |
| 156 | S.w.f.w.m.d. | — | 39 | 1,685 |
| 157 | Advanced Foundation Contractors, | — | 38 | 77 |
| 158 | W Grady Swann Inc. | — | 36 | 2,432 |
| 159 | Sidney T James | — | 35 | 214 |
| 160 | Howard Well Drilling | — | 33 | 2,921 |
| 161 | Phillip Napier | — | 32 | 33 |
| 162 | Boggs Environmental Serv. & Tech | — | 31 | 1,188 |
| 163 | Whitman Well Drilling | — | 31 | 1,026 |
| 164 | J. M. Hensley Inc. | — | 30 | 803 |
| 165 | R & T And Sons | — | 30 | 339 |
| 166 | Sherrouse Well Drilling | — | 28 | 2,225 |
| 167 | Welltech | — | 28 | 717 |
| 168 | Karl Haney Well Drilling | — | 28 | 560 |
| 169 | Hydrologic Florida, Inc. | — | 26 | 1,200 |
| 170 | A TO Z Service | — | 26 | 344 |
| 171 | Aaa Well Drilling | — | 26 | 251 |
| 172 | F.b.mccray Well Drilling Inc. | — | 25 | 2,996 |
| 173 | Fredrick W Ottinger | — | 25 | 768 |
| 174 | General Boring South Inc. | — | 25 | 695 |
| 175 | Geologic & Environmental Testing | — | 25 | 524 |
| 176 | Groundwater Technology Inc. | — | 24 | 2,004 |
| 177 | Ardaman & Assoc. | — | 24 | 983 |
| 178 | J E Preskitt | — | 24 | 46 |
| 179 | Davis Drilling Company Inc. | — | 22 | 2,121 |
| 180 | Shumate Drilling | — | 22 | 669 |
| 181 | Mastros Well Drilling | — | 21 | 630 |
| 182 | Gary Pickel | — | 20 | 3,470 |
| 183 | Cam Well & Pump | — | 20 | 1,064 |
| 184 | Rowe Drilling Company, Inc. | — | 20 | 520 |
| 185 | Davidson & Associates | — | 20 | 247 |
| 186 | George Brandt Well Drilling | — | 18 | 700 |
| 187 | Environmental Solutions & Srv. | — | 18 | 393 |
| 188 | Fred Wisen | — | 18 | 144 |
| 189 | Western Well Drilling Inc. | — | 17 | 978 |
| 190 | Buckley Well & Pump Inc. | — | 17 | 807 |
| 191 | IT Environmental Services Inc. | — | 16 | 429 |
| 192 | Atec Associates, Inc. | — | 16 | 292 |
| 193 | Advanced Drilling Ofjacksonville | — | 16 | 135 |
| 194 | Doug Hughes | — | 16 | 93 |
| 195 | David Cannon Well Drilling Inc. | — | 15 | 5,520 |
| 196 | Ch2m Hill Inc. | — | 15 | 1,593 |
| 197 | Dons Well Drilling Inc. | — | 15 | 1,100 |
| 198 | James Lavender | — | 15 | 219 |
| 199 | Environmental Drilling & Service | — | 15 | 123 |
| 200 | C.s. Paxton & Sons Well Drilling | — | 14 | 1,697 |
| 201 | Enviropact Inc. | — | 14 | 542 |
| 202 | Moody Water Wells | — | 14 | 508 |
| 203 | Cm2 Drilling, Inc. | — | 14 | 472 |
| 204 | Wardwell's Well Drilling | — | 14 | 200 |
| 205 | Craven's Well & Pump | — | 14 | 44 |
| 206 | Aradaman & Associates Inc. | — | 13 | 2,408 |
| 207 | Bill's Well Drilling | — | 13 | 672 |
| 208 | Sumter Pipe | — | 13 | 485 |
| 209 | Ctec-Escm Inc. | — | 13 | 257 |
| 210 | Frank E. Stephens | — | 13 | 237 |
| 211 | Ati-Drillinginc | — | 13 | 107 |
| 212 | R & T Well Drilling | — | 13 | 76 |
| 213 | Paxton Well Drilling | — | 13 | 27 |
| 214 | Freeman Well Drilling & Pump Ser | — | 12 | 65 |
| 215 | Jim's Well Drilling Inc. | — | 11 | 1,056 |
| 216 | Sunshine State Well Drilling | — | 11 | 592 |
| 217 | Reliable Well Drilling | — | 10 | 392 |
| 218 | Kelly Environmental Drilling | — | 10 | 31 |
| 219 | Advanced Well Drilling Inc. | — | 9 | 1,080 |
| 220 | Aquatek Well & Pump Service | — | 9 | 959 |
| 221 | Brett's Pump Service | — | 9 | 746 |
| 222 | Test Lab Inc. | — | 9 | 690 |
| 223 | Accurate Well Drilling & Pump SE | — | 9 | 542 |
| 224 | Hsa Engineers & Scientists | — | 9 | 539 |
| 225 | Hopkins Well Drilling | — | 9 | 255 |
| 226 | American Well Drilling | — | 9 | 239 |
| 227 | Suncoast Water Wells | — | 9 | 215 |
| 228 | Earl's Well Drilling & Pump Ser. | — | 8 | 8,584 |
| 229 | Dunham Well Drilling Inc. | — | 8 | 8,110 |
| 230 | David's Pump Service, Inc. | — | 8 | 704 |
| 231 | David I Griffey | — | 8 | 2,036 |
| 232 | Wilbur Langley & Son Well Drilli | — | 8 | 1,906 |
| 233 | Ckr Solar, LLC | — | 8 | 787 |
| 234 | Lamphere Well Drilling | — | 8 | 577 |
| 235 | Harold Hayes Consulting | — | 8 | 461 |
| 236 | T & H Well Drilling | — | 8 | 268 |
| 237 | Jolander Well Drilling | — | 8 | 136 |
| 238 | South Florida Water Systems | — | 8 | 105 |
| 239 | Stephens Well Drilling | — | 8 | 104 |
| 240 | Martin Drilling | — | 8 | 52 |
| 241 | Mid-Florida Well Drilling Inc. | — | 7 | 5,579 |
| 242 | Harry Cannon Well Drilling | — | 7 | 2,336 |
| 243 | Larc Drilling Inc. | — | 7 | 732 |
| 244 | Booth Well Drilling | — | 7 | 439 |
| 245 | Tincher Well Drilling | — | 7 | 415 |
| 246 | Sapp Well Drilling | — | 7 | 297 |
| 247 | Wayne Wertz | — | 7 | 186 |
| 248 | Nodarse & Associates, Inc. | — | 7 | 165 |
| 249 | C.h. Chancey | — | 7 | 134 |
| 250 | Meredith Corporation | — | 7 | 68 |
| 251 | James A Dwiggins | — | 7 | 48 |
| 252 | Gene A Wade | — | 7 | 38 |
| 253 | Marsha Toohey | — | 7 | 31 |
| 254 | Broeske Well Drilling | — | 6 | 1,993 |
| 255 | Universal Engineering Sciences | — | 6 | 994 |
| 256 | Hausinger & Associates, Inc. | — | 6 | 177 |
| 257 | Southern Irr. Well Drilling Inc. | — | 6 | 6,357 |
| 258 | H&h Well Drilling | — | 6 | 1,194 |
| 259 | Futch Well Drilling | — | 6 | 522 |
| 260 | Michael Konders Drilling Inc. | — | 6 | 496 |
| 261 | Haney Well Drilling | — | 6 | 489 |
| 262 | Psi | — | 6 | 475 |
| 263 | Environmental Engineering | — | 6 | 321 |
| 264 | Rimes Well Drilling & Supply | — | 6 | 200 |
| 265 | Daniel Whitman Well Drilling | — | 6 | 119 |
| 266 | The Drilling Solution | — | 6 | 89 |
| 267 | Ffc Inc. | — | 6 | 69 |
| 268 | Grosch Drilling & Irrigation Co. | — | 5 | 161 |
| 269 | M & B Well & Pump | — | 5 | 452 |
| 270 | Buddy Systems Inc. | — | 5 | 325 |
| 271 | Certifited Drilling Services Inc. | — | 5 | 173 |
| 272 | Rigby Well Drilling LLC | — | 5 | 135 |
| 273 | Earthwork Company OF Central | — | 5 | 130 |
| 274 | John Maurer | — | 5 | 124 |
| 275 | Cornett's Well & Pump | — | 5 | 66 |
| 276 | Florida Testing & Environmental | — | 5 | 56 |
| 277 | Poole Drilling Company Inc. | — | 4 | 11,932 |
| 278 | Total Vapor Solutions | — | 4 | 185 |
| 279 | Cannon Well Drilling Inc. | — | 4 | 472 |
| 280 | Carlos Leclair | — | 4 | 3,733 |
| 281 | Hilton's Wells | — | 4 | 2,177 |
| 282 | Gordy Drilling | — | 4 | 331 |
| 283 | Handex Corp OF Florida | — | 4 | 291 |
| 284 | Viv Enterprises | — | 4 | 175 |
| 285 | Robert L Townsend | — | 4 | 100 |
| 286 | Larry J Meredith | — | 4 | 86 |
| 287 | Universal Drilling Services Co. | — | 4 | 46 |
| 288 | Sisson Enterprises | — | 4 | 30 |
| 289 | Griner Well & Pump Service | — | 4 | 29 |
| 290 | Dick Joyce Well Drilling | — | 3 | 242 |
| 291 | High Point Well Drilling Inc. | — | 3 | 750 |
| 292 | Applied Drilling Engineering Inc. | — | 3 | 758 |
| 293 | A & S Geotechnical Drilling Inc. | — | 3 | 446 |
| 294 | Patterson Well Drilling Co. | — | 3 | 219 |
| 295 | Gary Ford Well & Pump Company | — | 3 | 1,113 |
| 296 | Tom Burke Services | — | 3 | 2,869 |
| 297 | Hatcher Well Drilling | — | 3 | 1,320 |
| 298 | Thomas Well Drilling | — | 3 | 730 |
| 299 | Mactec | — | 3 | 647 |
| 300 | Dixie Drilling Services | — | 3 | 439 |
| 301 | D W Mcintosh Associates Inc. | — | 3 | 382 |
| 302 | Smitty's Well Drilling | — | 3 | 342 |
| 303 | Bay Well Drilling | — | 3 | 267 |
| 304 | Integrated Enviromental Solution | — | 3 | 156 |
| 305 | Layne-Atlantic Co. | — | 3 | 136 |
| 306 | May & Son Inc.,Frank A. | — | 3 | 131 |
| 307 | Sunstate Well Drilling | — | 3 | 107 |
| 308 | Department OF Env. Protection | — | 3 | 97 |
| 309 | Locke Well & Pump Co. | — | 3 | 62 |
| 310 | Jackson Well Drilling | — | 3 | 62 |
| 311 | Eastern Drilling LLC/Richie Marl | — | 3 | 48 |
| 312 | Island Drilling Inc. | — | 3 | 47 |
| 313 | Jaee Environmental Services | — | 2 | 1,660 |
| 314 | Sherouse Well Drilling | — | 2 | 1,720 |
| 315 | Brandon Water Systems Inc. | — | 2 | 2,359 |
| 316 | Newton's Well Drilling | — | 2 | 2,291 |
| 317 | Partridge Well Drilling Co. Inc. | — | 2 | 63 |
| 318 | Ken's Well Drilling | — | 2 | 591 |
| 319 | Joseph C Cannon Sr. | — | 2 | 1,458 |
| 320 | Aqua Well Drilling Inc. | — | 2 | 1,108 |
| 321 | Lowell Pemelman & Son | — | 2 | 787 |
| 322 | Advanced Drilling Technology Inc. | — | 2 | 587 |
| 323 | Blue Water Enterprises | — | 2 | 574 |
| 324 | Ralph Bolin Well Drilling | — | 2 | 572 |
| 325 | Carrier Well Drilling | — | 2 | 365 |
| 326 | Paxton & Sons | — | 2 | 358 |
| 327 | SB Drilling | — | 2 | 322 |
| 328 | Lentz Well Drilling Inc. | — | 2 | 303 |
| 329 | G. Warren Leve, Inc. | — | 2 | 243 |
| 330 | A & B Well Drilling Inc. | — | 2 | 236 |
| 331 | Btl Engineering Services Inc. | — | 2 | 181 |
| 332 | Hare Well Drilling Inc. | — | 2 | 180 |
| 333 | All Around Pump Service And Well | — | 2 | 179 |
| 334 | Pittsburg Testing Laboratories | — | 2 | 142 |
| 335 | R C Edson | — | 2 | 140 |
| 336 | Donald Skinner | — | 2 | 116 |
| 337 | Waggoner Water Systems | — | 2 | 113 |
| 338 | Edward Brown | — | 2 | 100 |
| 339 | Bronson Well Drilling | — | 2 | 97 |
| 340 | Ace General Well Drilling | — | 2 | 85 |
| 341 | Gregg Enterprises Inc. | — | 2 | 82 |
| 342 | Geocor | — | 2 | 72 |
| 343 | Central Testing Laboratory | — | 2 | 63 |
| 344 | Standard Drilling Service | — | 2 | 49 |
| 345 | Wrs Infrastructure & Env., Inc. | — | 2 | 46 |
| 346 | Sander's Well Drilling | — | 2 | 40 |
| 347 | Lynn Well Drilling | — | 2 | 40 |
| 348 | Nathe Const & Well Drilling | — | 2 | 38 |
| 349 | Bell Well Drilling | — | 2 | 35 |
| 350 | Dmc Industries, Inc. | — | 1 | 4,370 |
| 351 | Smokey's Pump Serv & Well Drill | — | 1 | 4,358 |
| 352 | Mid-South Well Drilling Inc. | — | 1 | 2,185 |
| 353 | Tri-County Pump Service Inc. | — | 1 | 937 |
| 354 | Bowers Well Drilling Inc. | — | 1 | 1,014 |
| 355 | Douglas Well Drilling | — | 1 | 942 |
| 356 | Clyatt Well Drilling Inc. | — | 1 | 131 |
| 357 | Duffey's Well Drilling | — | 1 | 91 |
| 358 | Environmental Engineering Consul | — | 1 | 391 |
| 359 | First Choice Marine Supply | — | 1 | 242 |
| 360 | American Drilling OF Sarasota | — | 1 | 11,188 |
| 361 | Hill Well Drilling, Inc. | — | 1 | 3,976 |
| 362 | Discount Well & Pump Service Inc. | — | 1 | 1,455 |
| 363 | Plant City Well Drilling | — | 1 | 1,340 |
| 364 | Smith Well Drilling | — | 1 | 1,182 |
| 365 | Luther A Tullis SR | — | 1 | 1,169 |
| 366 | Tullis Well Drilling | — | 1 | 889 |
| 367 | Julio Perez? | — | 1 | 827 |
| 368 | Law Engineering & Testing Co. | — | 1 | 674 |
| 369 | Circle W Well Drilling Inc. | — | 1 | 621 |
| 370 | Bazemore And Weekly, Inc. | — | 1 | 587 |
| 371 | Fussell Pump & Well | — | 1 | 587 |
| 372 | Hawkins Well Drilling | — | 1 | 552 |
| 373 | Andrew Switalski Well Drilling | — | 1 | 529 |
| 374 | Tri-County Well & Pump | — | 1 | 498 |
| 375 | Roy Jones | — | 1 | 481 |
| 376 | Jake's Pump Service | — | 1 | 425 |
| 377 | American Rotary Well Drilling Co. | — | 1 | 408 |
| 378 | Aaron's Wells & Pumps Inc. | — | 1 | 372 |
| 379 | Pump Care | — | 1 | 336 |
| 380 | Pritchard Well Drilling | — | 1 | 297 |
| 381 | Gary A Leadmon | — | 1 | 244 |
| 382 | Central Florida Well Drilling | — | 1 | 237 |
| 383 | J. W. Johnson Well Drilling | — | 1 | 233 |
| 384 | Streetman Well Drilling | — | 1 | 227 |
| 385 | Chucks Well Drilling | — | 1 | 179 |
| 386 | Jerome Riela | — | 1 | 175 |
| 387 | Dwight Douglas Well Drilling | — | 1 | 168 |
| 388 | Sweet Pump & Irrigation | — | 1 | 158 |
| 389 | Yates Well Drilling | — | 1 | 153 |
| 390 | & S Dunlap | — | 1 | 149 |
| 391 | Pittsburgh Testing Laboratories | — | 1 | 138 |
| 392 | Marquardt Well Drilling | — | 1 | 137 |
| 393 | Hopco Exp, Div OF Streamline Env | — | 1 | 134 |
| 394 | Ridley Pump Sales & Service | — | 1 | 133 |
| 395 | Better Well Drilling | — | 1 | 130 |
| 396 | Reis Well Drilling | — | 1 | 121 |
| 397 | Corbett Mullins | — | 1 | 113 |
| 398 | Ward. Marion | — | 1 | 108 |
| 399 | Gerald R Frink | — | 1 | 96 |
| 400 | Shilder Well Service | — | 1 | 88 |
| 401 | Larry Tabbert Well Drilling | — | 1 | 82 |
| 402 | Freshwater Drilling Services Inc. | — | 1 | 76 |
| 403 | Michael Keen SR | — | 1 | 74 |
| 404 | Lynn Welch Water Well Drilling | — | 1 | 64 |
| 405 | Number NO Good | — | 1 | 58 |
| 406 | All Water Well & Pump | — | 1 | 48 |
| 407 | Thomas J M | — | 1 | 44 |
| 408 | Danny Meridith | — | 1 | 40 |
| 409 | Central Fl. Testing Laboratories | — | 1 | 39 |
| 410 | Zeto Well Drilling | — | 1 | 36 |
| 411 | R.w. Dugger Well Drilling | — | 1 | 34 |
| 412 | Griner Drilling Service Inc. | — | 1 | 34 |
| 413 | City Pump Co. | — | 1 | 33 |
| 414 | MO-Flo Well Drilling | — | 1 | 31 |
| 415 | David Jolander | — | 1 | 28 |