| B B L Limited 300 N Breckenridge Ave (254) 559-3355 | Halliburton Excavation PO Box 459 (512)756-0056 | Bailey James 1702 Glidewell Rd (940) 325-2276 |
| Bahlburg Exploration 2115 Teakwood Ln, Ste 300 (972) 867-2575 | Du-West Inc 3626 Leopard St (361)883-2225 | R & R Ditching 4816 Kent St (806)765-5176 |
| J & S Contractors Incorporated 932 Brockman St (979) 265-1810 | Baker Hughes Inteq 719 Scott Ave (940) 766-6296 | Hy-Tech Foundation Repairs PO Box 55690 (713)686-1733 |
| Baker Hughes Inteq 819 E Galbraith St (361) 527-3243 | A C Construction 627 Us-380 Byp (940) 549-1340 | American Shuttle Tankers LLC 5847 San Felipe St (713) 572-2206 |
| Action Excavating Inc 6824 Oak Crest Dr W (817) 572-3478 | Baker Hughes Inc - Baker Oil Tools- District Office 10912 W Highway 80 E (432) 563-1900 | Anderson Excavation 5379 Fm 2625 E (903) 923-0023 |
| Aries Operating LLC 6997 State Highway 42 N (903) 983-3434 | Lupe Rubio Construction 806 Dilley St (325)388-8500 | B & B Gravel CO Highway 71 (979) 758-3552 |
| Irrigation Shop PO Box 204 (806)624-2631 | Wright Brothers Excavating 8322 Fm 1398 (903)547-3311 | Barber Insurance Associates 1001 Pamela Dr (817) 283-0200 |
| A 1 Demolition 802 N Loop Dr (254) 412-2242 | J R Ramon & Sons Inc 1325 Frio City Rd (210)225-1583 | AAA Steam Service 6411 Ector Ave (432) 366-6607 |
| Barnes Materials 1805 Old Pittman Rd (210) 863-1346 | Baton David & Johnnye 15350 Fm 2276 N (903) 983-3676 | J & J Underground Constr Co 1012 1st St NW (903)739-8666 |
| Big State Excavation 15531 Kuykendahl Rd (281) 440-8500 | Big Spring Instrument Inc 5409 N Service Rd (432) 267-7185 | Big State Bit Service 4313 N County Rd W (432) 362-6141 |
| Williams Ditching & Backhoe 3408 Airway Blvd (806)373-8962 | Justice Sand Co 19216 Highway 35 (979)548-3827 | Adams Tank & Equipment Inc 310 S Florida St (806) 273-6512 |
| Baytech Inc 110 W Louisiana Ave, Ste 500 (432) 686-9801 | Dirt Works Excavation & Grading Services 101 Rolling Hills Rd (830) 833-2097 | Armsco Docklevelers Unlimited 12020 Hempstead Rd (713) 460-8002 |
| Groundwater Monitoring Inc 3322 Gilbert Rd (972)986-7003 | Waddell Excavating Inc 3137 Horton Rd (817)535-7031 | A A Repair 13065 Ricci Acres Road (325) 465-4320 |