| Company | Location | Certifications | License # |
|---|---|---|---|
| Aaron W Mcdonald | — | Installer (Class II) | OS0035748 |
| Adam Mendez | — | Inspector (Maintenance Provider) | MP0001228 |
| Alexander Martinez | — | Installer (Class I) | OS0039642 |
| Alexander Ryan Surface | — | Inspector (Maintenance Provider) | MP0002702 |
| Amanda Marie Nacol | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0040419 |
| Andrew K Rs Ross | — | Designer (Site Evaluator) | OS0027998 |
| Angeles H Ackley | — | Installer (Class II)Inspector (Maintenance Provider) | OS0034875 |
| Austin C Tucker | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0030228 |
| Benjamin Keach Vaughn | — | Installer (Class II)Inspector (Maintenance Provider) | OS0019591 |
| Bill Dean Henderson | — | Installer (Class II)Inspector (Maintenance Provider) | OS0003964 |
| Brandi M Sainz | — | Designer (Site Evaluator) | OS0031536 |
| Brent G Schwartzrock | — | Inspector (Maintenance Provider) | MP0001939 |
| Brett A Wagner | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0034267 |
| Brian C Sydnor | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0029398 |
| Bryan R Anderson | — | Installer (Class II)Inspector (Maintenance Provider) | OS0031442 |
| Caleb Rodney Gressett | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0041222 |
| Chance E Montgomery | — | Installer (Class II)Inspector (Maintenance Provider) | OS0039882 |
| Charles L Odom | — | Installer (Class II) | OS0035608 |
| Charles N Hawthorne | — | Designer (Site Evaluator) | OS0041534 |
| Charles W Jenkins | — | Installer (Class II)Inspector (Maintenance Provider) | OS0008608 |
| Christine Hartman | — | Installer (Class II)Inspector (Maintenance Provider) | OS0036544 |
| Christopher J Wade | — | Installer (Class II)Inspector (Maintenance Provider) | OS0038723 |
| Cole E Daniels | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0031915 |
| Corbin Ray Everett | — | Inspector (Maintenance Provider) | MP0002743 |
| Coy Carleton | — | Installer (Class I) | OS0040488 |
| Curtis J Matthews | — | Installer (Class II)Inspector (Maintenance Provider) | OS0030872 |
| Daniel Perez | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0035642 |
| Daniel T Grantham | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0034823 |
| Daniel W Bark | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0030272 |
| Darrell H Reed | — | Designer (Site Evaluator) | OS0023668 |
| David William Lee Lamas | — | Installer (Class I) | OS0027299 |
| Dillon W Conley | — | Designer (Site Evaluator) | OS0034160 |
| Edwin C Hudspeth | — | Designer (Site Evaluator) | OS0031434 |
| Eric Ellis Milam | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0037377 |
| Frank K Schuler | — | Installer (Class II)Inspector (Maintenance Provider) | OS0035103 |
| George H Harrison | — | Installer (Class II) | OS0039393 |
| Gregory D Holt | — | Installer (Class II)Inspector (Maintenance Provider) | OS0025360 |
| Jack D Jr Meek | — | Installer (Class II) | OS0028071 |
| Jacob W Everett | — | Inspector (Maintenance Provider) | MP0002369 |
| James Archie Iv Loving | — | Inspector (Maintenance Provider) | MP0002610 |
| James D Sheppeard | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0002734 |
| James E Rs Churchwell | — | Designer (Site Evaluator) | OS0007474 |
| James L Jr Sullivan | — | Installer (Class II)Inspector (Maintenance Provider) | OS0032320 |
| James R Duke | — | Installer (Class II)Inspector (Maintenance Provider) | OS0035407 |
| Jared Sweetin | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0037600 |
| Jason R Sessum | — | Inspector (Maintenance Provider) | MP0002297 |
| Jason Thomas Mendel | — | Installer (Class II) | OS0007544 |
| Jeffrey Allen Helms | — | Installer (Class II) | OS0039397 |
| Jeffrey T Mccarty | — | Inspector (Maintenance Provider) | MP0002421 |
| Jennifer D Ross | — | Designer (Site Evaluator) | OS0029229 |
| Jennifer Lynn Rs Meiners | — | Designer (Site Evaluator) | OS0006334 |
| Jennifer Nicole Fraughton-Anderson | — | Installer (Class II)Inspector (Maintenance Provider) | OS0038510 |
| Jeremy Duke | — | Installer (Class II) | OS0038853 |
| Jeremy L Boyles | — | Installer (Class II)Inspector (Maintenance Provider) | OS0034149 |
| Jeremy N Williams | — | Inspector (Maintenance Provider) | MP0002635 |
| Jerri R Henderson | — | Inspector (Maintenance Provider) | MP0000210 |
| Jerry M Walker | — | Installer (Class II)Inspector (Maintenance Provider) | OS0001120 |
| Jess Iii Davis | — | Installer (Class II) | OS0036354 |
| Jessica Santos | — | Installer (Class II) | OS0040142 |
| Joe E Jr Daniels | — | Designer (Site Evaluator) | OS0006762 |
| Joey M Hartman | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0026527 |
| John David Duke | — | Installer (Class I) | OS0039380 |
| John E Sainz | — | Installer (Class II)Designer (Site Evaluator) | OS0031156 |
| John Gonzalez | — | Installer (Class II)Inspector (Maintenance Provider) | OS0038955 |
| John Henry Iii Warner | — | Installer (Class II)Inspector (Maintenance Provider) | OS0021092 |
| John W Iii Shivers | — | Installer (Class II)Inspector (Maintenance Provider) | OS0030804 |
| Josef A Svadlenak | — | Installer (Class II)Designer (Site Evaluator) | OS0030286 |
| Joseph Dennis Trice | — | Installer (Class II)Inspector (Maintenance Provider) | OS0007947 |
| Joseph W Parker | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0035318 |
| Justin L Laroche | — | Installer (Class II)Inspector (Maintenance Provider) | OS0038077 |
| Keith Edwards | — | Installer (Class I) | OS0037903 |
| Keith Miles | — | Designer (Site Evaluator) | OS0036322 |
| Kelly W John | — | Installer (Class II) | OS0024697 |
| Kenneth Allen Paulson | — | Installer (Class II)Inspector (Maintenance Provider) | OS0007087 |
| Kenneth Clark Wright | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028461 |
| Kenneth Crossland | — | Designer (Site Evaluator) | OS0020272 |
| Kenneth W Hayes | — | Installer (Class II)Inspector (Maintenance Provider) | OS0003749 |
| Kenneth W Sr Langley | — | Installer (Class I) | OS0033554 |
| Kevin D Whitley | — | Installer (Class II) | OS0032643 |
| Kim S Boteler | — | Installer (Class II) | OS0001063 |
| Kraig A Husky | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0036109 |
| Larry W Purcell | — | Installer (Class II)Inspector (Maintenance Provider) | OS0007472 |
| Larry Wayne Houck | — | Inspector (Maintenance Provider) | MP0000798 |
| Leeanne Marie Kincer | — | Designer (Site Evaluator) | OS0037168 |
| Mark A Whitley | — | Installer (Class II)Inspector (Maintenance Provider) | OS0006156 |
| Marylu Perez | — | Installer (Class II)Inspector (Maintenance Provider) | OS0036717 |
| Matthew David Vanbergen | — | Installer (Class II)Designer (Site Evaluator) | OS0038113 |
| Maurice J Lovos | — | Installer (Class I) | OS0035739 |
| Mauricio Santos | — | Installer (Class II)Inspector (Maintenance Provider) | OS0034480 |
| Michael B Anderson | — | Installer (Class II)Inspector (Maintenance Provider) | OS0033816 |
| Michael Coleman | — | Installer (Class I) | OS0040889 |
| Michael S Bark | — | Installer (Class II)Inspector (Maintenance Provider) | OS0030273 |
| Michelle Stuerke | — | Designer (Site Evaluator) | OS0040179 |
| Miguel A Jr Sanchez | — | Installer (Class II) | OS0040646 |
| Nathan T Wearden | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028812 |
| Nicholas Grant Daniels | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0030873 |
| Niles Moran | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028963 |
| Nyla A Dalhaus | — | Designer (Site Evaluator) | OS0030988 |
| Patrick Dupasquier | — | Installer (Class II)Inspector (Maintenance Provider) | OS0037502 |
| Paul R Hendrick | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0022909 |
| Peter A Giacona | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028346 |
| Philip D Whitley | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0005912 |
| Phillip W Goodwin | — | Installer (Class II)Inspector (Maintenance Provider) | OS0003067 |
| Rene Jr Peralez | — | Installer (Class I) | OS0040102 |
| Ricky G Plummer | — | Installer (Class I) | OS0038588 |
| Roy Elizondo | — | Designer (Site Evaluator) | OS0028717 |
| Samuel Brady Barrow | — | Designer (Site Evaluator) | OS0038927 |
| Samuel R Jr Barrow | — | Installer (Class II)Inspector (Maintenance Provider) | OS0027658 |
| Sara Whitley | — | Designer (Site Evaluator) | OS0036402 |
| Shawn D Travelbee | — | Inspector (Maintenance Provider) | MP0002823 |
| Stephen Michael Davila | — | Inspector (Maintenance Provider) | MP0002866 |
| Stephen P Laroche | — | Installer (Class II)Inspector (Maintenance Provider) | OS0032409 |
| Sterling Hutton Maynard | — | Installer (Class II)Designer (Site Evaluator) | OS0041031 |
| Steve B Everitt | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028067 |
| Steven Frank Cooper | — | Inspector (Maintenance Provider) | MP0001502 |
| Steven M Bodenhamer | — | Installer (Class II) | OS0034003 |
| Stuart Eli Hardeman | — | Installer (Class I) | OS0041109 |
| Sutton Ross | — | Designer (Site Evaluator) | OS0038565 |
| Thomas A Rey | — | Installer (Class II) | OS0028072 |
| Thomas R Steele | — | Installer (Class II)Inspector (Maintenance Provider) | OS0028075 |
| Thomas Scott Nichols | — | Designer (Site Evaluator) | OS0023664 |
| Thu-Nhien Thi Gonzalez | — | Installer (Class I)Designer (Site Evaluator) | OS0039542 |
| Tim E Whitley | — | Installer (Class II) | OS0038390 |
| Timothy B Sr Sheppeard | — | Installer (Class II)Inspector (Maintenance Provider) | OS0026054 |
| Toby A Mcdonald | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0008395 |
| Tommy L Binford | — | Installer (Class II)Inspector (Maintenance Provider) | OS0012701 |
| Travis Hendrix | — | Installer (Class I)Designer (Site Evaluator) | OS0037570 |
| Travis Jacob Trujillo | — | Installer (Class I) | OS0038972 |
| Troy W Henry | — | Inspector (Maintenance Provider) | MP0002733 |
| Valorie M Hendrick | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0034350 |
| Wendy Dawn Galloway | — | Installer (Class II)Inspector (Maintenance Provider) | OS0038171 |
| William Dwayne Mundine | — | Installer (Class II)Inspector (Maintenance Provider) | OS0006682 |
| William E Hyder | — | Installer (Class II)Designer (Site Evaluator)Inspector (Maintenance Provider) | OS0029158 |
| William H Jr Hudspeth | — | Installer (Class II)Inspector (Maintenance Provider) | OS0003127 |
| William T Rowland | — | Installer (Class II) | OS0025865 |
| Yasir Castellanos | — | Installer (Class I) | OS0038785 |
136 companies in the TCEQ OSSF (On-Site Sewage Facility) occupational licenses are based in Montgomery County as of 2026-07-23. Companies based elsewhere in Texas also commonly serve the county.
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