Site Evaluators & Designers
Site evaluations may be performed by TCEQ licensed Site Evaluator, and system designs must be conducted by a Registered Sanitarian or Professional Engineer.
The Authority offers this list as a convenience to the public. Inclusion should not be construed as an endorsement of an individual, business, or its service, nor should exclusion be construed as disapproval. If you are a Site Evaluator, Registered Sanitarian or Professional Engineer, and you would like to have your information added to this list, please contact the Authority On-Site Wastewater division at 936-632-7795.
Site Evaluators
| License # | Name | Address | City, State Zip | Phone # |
|---|---|---|---|---|
| OS0003321 | Pilkington, Randy | 3566 Driskell Bridge Road | Harleton, TX 75651 | 903-934-8376 |
| OS0006696 | Harbuck, Bob | 2239 FM 842 | Lufkin, TX 75901 | 936-465-3929 |
| OS0007596 | Smith, Kerwin | 4801 Pahal Road | Lufkin, TX 75901 | 936-676-5606 |
| OS0017329 | Katamhani, John L. | 3337 Thronwood Way | Huntsville, TX 77340 | 936-293-1598 |
| OS0022762 | Marsh, Thomas A. | 7474 FM 777 | Jasper, TX 75951 | 409-333-9894 |
| OS0027998 | Ross, Andrew | P.O. Box 1167 | Pinehurst, TX 77362 | 281-384-3976 |
| OS0028593 | Sheffield, John K. | P.O. Box 595 | Spurger, TX 77660 | 409-656-1974 |
| OS0029229 | Ross, Jennifer | P.O. Box 1167 | Pinehurst, TX 77362 | 281-384-3976 |
| OS0029717 | Free, Terry | 240 Shelley Ave. | Pollok, TX 75969 | 936-366-9065 |
| OS0029720 | Free, Daphne | 240 Shelley Ave. | Pollok, TX 75969 | 936-366-9067 |
| OS0029868 | Arnold, David | 4283 Southwood Dr. | Lufkin, TX 75904 | 936-632-0585 |
| OS0032452 | Havard, Jason | 7000 S US HWY 69 STE B | Lufkin, TX 75901 | 936-465-8878 |
| OS0033896 | Young, Jacob N. | 2304 Tram Road | Livingston, TX 77351 | 936-329-1705 |
| OS0035742 | Wilkerson, Cade | 300 E. Commerce St. | Jacksonville, TX 75700 | 903-721-1847 |
| OS0035787 | Landers, Joey | 7000 S US HWY 69 | Lufkin, TX 75901 | 936-824-2281 |
| OS0036075 | Sifuentes, Edilberto | 254 CR 265 | Nacogdoches, TX 75965 | 936-800-8344 |
| OS0036697 | Bridges, Joe L. | 7000 S US HWY 69 STE B | Lufkin, TX 75901 | 936-671-9789 |
| OS0038116 | Pilkington, Levi | 3566 Driskell Bridge Road | Harleton, TX 75651 | 903-934-8376 |
| OS0038392 | Silva , Noel | 2219 CC Road | Diboll, TX 75941 | 936-238-9739 |
| OS0038565 | Ross, Sutton | P.O. Box 1167 | Pinehurst, TX 77362 | 281-384-3976 |
| OS0038609 | Boatman, Andrew C. | 330 Oakview Dr. | Nacogdoches, TX 75965 | 936-554-0270 |
| OS0040187 | Truss, Taylor B. | P.O. Box 151640 | Lufkin, TX 75915 | 936-639-3960 |
Site Designers (Registered Sanitarians and/or Professional Engineers)
| License # | Name | Address | City, State Zip | Phone # |
|---|---|---|---|---|
| RS RS 3710 | Katambani, John L. | 3337 Thronwood Way | Huntsville, TX 77340 | 936-661-3850 |
| RS RS2419 | Harbuck, Bob | 2239 FM 842 | Lufkin, TX 75901 | 936-465-3929 |
| RS RS2617 | Free, Terry | 240 Shelley Ave | Pollok, TX 75969 | 936-366-9065 |
| RS RS2759 | Marsh, Thomas A. | 7474 FM 777 | Jasper , TX 75951 | 409-333-9894 |
| RS RS3261 | Smith, Kerwin | 4801 Pahal Road | Lufkin, TX 75901 | 936-676-5606 |
| RS RS3382 | Arnold , David S. | 4283 Southwood Dr. | Lufkin, TX 75904 | 936-632-0585 |
| RS RS4255 | Free, Daphne A. | 240 Shelley Ave | Pollok, TX 75969 | 936-366-9067 |
| RS RS4283 | Ross, Andrew | P.O. Box 1167 | Pinehurst, TX 77362 | 281-384-3976 |
| RS RS4422 | Young , Jacob N. | 2304 Tram Road | Livingston, TX 77351 | 936-329-1705 |
| RS RS4564 | Ross, Jennifer | P.O. Box 1167 | Pinehurst, TX 77362 | 281-384-3976 |
| RS RS4750 | Havard, Jason W. | 7000 S US HWY 69 | Lufkin, TX 75901 | 936-465-8878 |
| RS RS5025 | Wilkerson, Cade | 300 E. Commerce St. | Jacksonville, TX 75700 | 903-721-1847 |
| RS RS5343 | Boatman, Andrew C. | 330 Oakview Dr. | Nacogdoches, TX 75965 | 936-554-0270 |