| Texas Shafts Inc PO Box 79218 (817)439-2000 | Baker Hughes Inteq 1 Harbor Island (361) 758-0055 | Hargrave Home Repair Inc 7 Regency Dr (972)442-5000 |
| American Southwest Construction 4207 Mona Lee Ln (713) 939-1918 | Barnett Sand & Gravel 2319 W 14th St (432) 333-1180 | Anadarko E & P Compny LP 2360 State Highway 322 N (903) 655-1943 |
| Transom Construction Co 1504 Brandi Ln (512)255-3875 | A F C Lease Service 1200 Railroad Ave (361) 364-2547 | Arnot W G Jr 101 E Walker St, Ste 901 (254) 559-3661 |
| American Excavation & Utility PO Box 12837 (210)735-5201 | R T Schneider Construction Co PO Box 876 (254)933-2529 | Baker Oil Tools 611 NW Mustang Dr (432) 523-3900 |
| B & S Services 11928 Fm 1301 Rd (979) 657-3580 | Andergauge USA Inc 6807 Willow Brook Park (281) 320-2391 | Mitchell's Enterprise 230 Duke Rd (210)626-1467 |
| Ranger Excavation 4200 Boston Ave (806)747-7174 | D-A-M Svc Inc PO Box 611 (979)543-7041 | American Groundwater Solutions 1632 S Houston Rd (713) 473-5532 |
| Authorized Ditch Witch Dealer 7809 US-271 (903) 592-6226 | Atwood Oceanics Inc 15835 Park Ten Pl, Ste 200 (281) 749-7800 | Aquautility Construction 18099 N Highway 6 (254) 932-6251 |
| J & J Morrow Excavating 404 Falcon Ct (817)498-8844 | Ellison Dozers PO Box 144 (940)989-2626 | Bastrop Central Appraisal District 209 Jackson St (512) 303-1930 |
| AAA Boat Docks Boat Houses (936) 588-3555 | Diamond Back Construction Co 10060 Braun Rd (210)688-3401 | U-Con Construction 1311 E Grauwyler Rd (972)445-2156 |
| Alexander Oil Field Service Inc 1400 W Loop Rd, #143 (806) 435-4619 | Martin Marietta Materials PO Box 520 (972)335-0008 | Austin Chalk Petroleum SVCS 1080 Private Road 1041 (979) 542-3500 |
| BASA Resources Inc 2705 TX-135 (903) 986-2188 | AAA Foundation Svc Inc 8538 Cedel Dr (713)467-8981 | Harding Road Boring PO Box 506 (979)778-2691 |
| Apac-Texas Inc-Texas Bitulithic Division 14900 State Highway 121 (972) 377-3801 | USA Boring 1010 W Broadway St (903)342-3623 | Artex USA Service 6351 Highway 36 S (979) 836-5533 |
| Berexco Permian LLC 500 W Texas Ave (432) 618-0569 | B & J Excavating Svc PO Box 100 (936)632-0330 | Antelope Oil Tool & Manufacturing CO 3225 S Padre Island Dr (361) 883-1451 |