| Business | Phone |
| Casdan Corp 3538 Oak Forest Dr, Houston 77018 | (713) 957-4333 |
| Csd Engineering 7303 Windfern Rd, Houston 77040 | (713) 849-3400 |
| Technical & Quality Solutions 8800 Jameel Rd 100, Houston 77040 | (281) 583-2807 |
| Baker Engineering & Risk Con 11000 Richmond Ave 350, Houston 77042 | (281) 822-3100 |
| Dtc Intl Inc 2500 Wilcrest Dr 303, Houston 77042 | (713) 954-4854 |
| Eikel Engineering 3100 Wilcrest Dr, Houston 77042 | (713) 988-9889 |
| Project Assoc 10375 Richmond Ave, Houston 77042 | (713) 977-0907 |
| Sparks Barlow Barnett 11000 Richmond Ave, Houston 77042 | (713) 965-9996 |
| Ulrich Engineers Inc 2901 Wilcrest Dr 2, Houston 77042 | (713) 780-7645 |
| Vn & Unique Solutions 9800 Richmond Ave 315, Houston 77042 | (713) 780-0500 |
| Washington Group Intl 10550 Richmond Ave 300, Houston 77042 | (281) 529-3100 |
| Lamb & Barger Consltng Engr 16000 Barkers Point Ln 110, Houston 77079 | (281) 497-2100 |
| A Writer's Desk Houston 77058 | (281) 333-2088 |
| Aptech Engineering Svc 16100 Cairnway Dr 310, Houston 77084 | (832) 593-0550 |
| Arcan Engineering 15333 John F Kennedy Blvd, Houston 77032 | (281) 219-6100 |
| Process Systems Intl Inc 5100 Westheimer Rd 200, Houston 77056 | (713) 968-6537 |
| Bennett & Assoc 5177 Richmond Ave 1188, Houston 77056 | (713) 961-7737 |
| Binkley & Barfield Inc 1710 Seamist Dr, Houston 77008 | (713) 869-3433 |
| C Randolph Riddell Pe 11767 Katy Fwy 530, Houston 77079 | (281) 496-4928 |
| Camp Dresser & Mc Kee Inc 3050 Post Oak Blvd 300, Houston 77056 | (713) 423-7300 |
| Clear Lake Engineering 15819 Brook Forest Dr, Houston 77059 | (281) 486-6845 |
| Champ-East Cnsltng Engnrs Inc 5552 Little Lake, Houston 77056 | (713) 888-0467 |
| Concept Technology Group 7100 Regency Square Blvd, Houston 77036 | (713) 244-0101 |
| Eaton Industries Of Houston 7670 Woodway Dr, Houston 77063 | (713) 787-5155 |
| E V Consulting Inc 12715 Wilbury Park, Houston 77041 | (281) 920-3004 |
| Erm-Southwest Inc 15810 Park Ten Pl 300, Houston 77084 | (281) 579-8999 |
| Exeter Energy 1011 Highway 6 S, Houston 77077 | (281) 497-8868 |
| Poyner Corp 4411 S Braeswood Blvd 370, Houston 77025 | (713) 661-6175 |
| Forensic Engineers Inc Houston 77024 | (713) 468-8100 |
| Mmi Engineering 11490 Westheimer Rd 150, Houston 77077 | (281) 920-4600 |
| Mas & Assoc Inc 5005 Mitchelldale St 120, Houston 77092 | (713) 290-1906 |
| Lummus Crest Inc 3000 Post Oak Blvd, Houston 77056 | (713) 871-3000 |
| M D Sanders & Assoc 11222 Richmond Ave 100, Houston 77082 | (281) 493-3850 |
| American Bureau Of Shipping 16855 Northchase Dr, Houston 77060 | (281) 877-5800 |
| Kvm Technologies Inc 88 Belaire Blvd, Houston 77036 | (713) 271-0852 |
| La Place Engineering Inc 12727 Featherwood Dr 127, Houston 77034 | (281) 996-1821 |
| Image Custom Engineering Sltns 9523 Fairbanks N Houston Rd, Houston 77064 | (281) 890-0006 |
| Industrial Handling Engineers 7500 San Felipe St 600, Houston 77063 | (713) 914-8134 |
| Joseph L Ward 1080 W Sam Houston Pkwy N, Houston 77043 | (713) 465-3518 |
| Jbs Assoc 4715 Strack Rd 114, Houston 77069 | (281) 435-2780 |
| Tuboscope Nov 2919 Holmes Rd, Houston 77051 | (713) 799-5100 |
| Trendsetter Engineering Inc 3303 Fm 1960 Rd W 300, Houston 77068 | (281) 631-0293 |
| Process Development Corp 6200 Richmond Ave, Houston 77057 | (713) 783-8272 |
| Thermomechanical Design's Inc 6111 Fm 1960 Rd W 107, Houston 77069 | (512) 218-8886 |
| Ingenero Inc 440 Louisiana St, Houston 77002 | (713) 223-9942 |
| Mecc Consulting Houston 77002 | (832) 338-9394 |
| Pma Consultants Llc 1111 Bagby St 2610, Houston 77002 | (713) 571-9600 |
| Proceanic 712 Main St, Houston 77002 | (713) 223-2340 |
| Ssip Llc 440 Louisiana St, Houston 77002 | (713) 228-7747 |
| Washington Group Intl 1201 Louisiana St 700, Houston 77002 | (713) 951-4300 |
| Onca Petroleum Development Inc 4387 Fiesta Ln, Houston 77004 | (713) 440-0839 |
| Richard H Sewing & Assoc 4719 Jackson St, Houston 77004 | (713) 523-5125 |
| Swayzer Engineering 3714 Rosedale St, Houston 77004 | (713) 942-7929 |
| Pinnacle Structural Engineers 5516 Chaucer Dr, Houston 77005 | (713) 807-8911 |
| Process Consulting Svc 3400 Bissonnet St 130, Houston 77005 | (713) 665-7046 |
| H B Colletee 4611 Montrose Blvd, Houston 77006 | (713) 874-1360 |
| Midtown Engineers Llc 5225 Katy Fwy, Houston 77007 | (713) 862-8848 |
| O'Nan & Assoc Inc 518 E 9th St, Houston 77007 | (713) 868-1001 |
| Wink Inc 404 Oxford St, Houston 77007 | (713) 862-9465 |
| Tlc Engineering Inc 1750 Seamist Dr 145, Houston 77008 | (713) 868-6900 |
| Pmi Engineering Inc 2825 Wilcrest Dr, Houston 77042 | (713) 339-4008 |
| R Jefferson Town 14422 Waterville Way, Houston 77015 | (713) 451-2382 |
| Texas Gulf Engineering Llc 1755 Federal Rd, Houston 77015 | (713) 455-1110 |
| Ram Testing 9208 Winkler Dr, Houston 77017 | (713) 946-1772 |
| Offshore Kinematics Inc 2050 North Loop W, Houston 77018 | (713) 895-8388 |
| Paragon Project Resources Inc 2180 North Loop W, Houston 77018 | (713) 688-2052 |
| Nordstrand Engineering Inc 3229 Damico St 200, Houston 77019 | (713) 520-1555 |
| Shan Engineering 9039 Katy Fwy 216, Houston 77024 | (832) 615-9308 |
| Shrader Engineering Co 10497 Town & Country Way 400amp;, Houston 77024 | (713) 467-9961 |
| Tag 6100 Hillcroft St, Houston 77081 | (713) 777-3600 |
| Tera Inc 9601 Katy Fwy, Houston 77024 | (713) 461-5830 |
| Weston Solutions Inc 12850 Memorial Dr, Houston 77024 | (713) 461-4429 |
| Sealy Engineering 3818 Glen Arbor Dr 5, Houston 77025 | (713) 667-3994 |
| Texas Engineer 4010 Blue Bonnet Blvd, Houston 77025 | (713) 668-0088 |
| Malcolm Pirnie 1700 West Loop S, Houston 77027 | (713) 623-0358 |
| Parsons Transportation Group 3555 Timmons Ln, Houston 77027 | (713) 599-4140 |
| Ridge Group 3555 Timmons Ln 650, Houston 77027 | (713) 552-9300 |
| Star Engineering Svc Inc 2100 West Loop S 200, Houston 77027 | (713) 357-5900 |
| Stephen M Redding 17 S Briar Hollow Ln, Houston 77027 | (713) 850-8385 |
| Wccm Engineering 4151 Southwest Fwy 630, Houston 77027 | (713) 552-9388 |
| Willbros Mountain West Inc 4400 Post Oak Pkwy 1000, Houston 77027 | (713) 403-8000 |
| Precision Roof Crafters 3919 Jeanetta St, Houston 77063 | (713) 799-8555 |
| Veristic Technologies 11419 Dover St, Houston 77031 | (281) 879-4571 |
| Parson Brinckerhoff Constr Svc 15333 John F Kennedy Blvd, Houston 77032 | (281) 227-7922 |
| Patch Inc 3663 N Sam Houston Pkwy E, Houston 77032 | (281) 999-4949 |
| Tony's Country Kitchen 1911 Aldine Bender Rd, Houston 77032 | (281) 590-2121 |
| Roa 11415 Chimney Rock Rd, Houston 77035 | (713) 729-3755 |
| Apm & Assoc Inc 8700 Commerce Park Dr 137, Houston 77036 | (713) 777-1597 |
| K Chen Engineering 6161 Savoy Dr 310, Houston 77036 | (713) 952-6888 |
| Onepoint Inc 8500 Commerce Park Dr, Houston 77036 | (713) 777-6666 |
| R V Dick Mc Gaughy 6120 Westline Dr, Houston 77036 | (713) 270-4238 |
| Brown & Brown Insurance 10700 North Fwy, Houston 77037 | (281) 260-2000 |
| Hoffman Enclosures 1901 Aldine Western Rd, Houston 77038 | (832) 448-5557 |
| Abm Engineering Svc 8101 Pinemont Dr, Houston 77040 | (713) 926-9191 |
| Kleinfelder 10011 W Gulf Bank Rd B, Houston 77040 | (713) 896-3191 |
| Edwards Engineering 6830 N Eldridge Pkwy, Houston 77041 | (713) 849-6825 |
| Pipeline & Facilities Engnrng 5235 Summer Snow Dr, Houston 77041 | (713) 896-7246 |
| Stress Offshore 13602 Westland East Blvd, Houston 77041 | (713) 590-6599 |
| Stress Subsea Inc 13603 Westland East Blvd, Houston 77041 | (281) 970-6819 |
| Whiteside Consulting Svc 12815 Village Way Dr, Houston 77041 | (713) 856-8459 |
| Audubon Engineering 10111 Richmond Ave 320, Houston 77042 | (281) 669-0590 |
| D Cok Llc 3657 Briarpark Dr 101, Houston 77042 | (832) 214-5220 |
| Ebasco 10375 Richmond Ave, Houston 77042 | (713) 954-2600 |
| M & H Ent Inc Technical Svc 2900 Wilcrest Dr, Houston 77042 | (713) 268-2100 |
| Ogerd Corp 2500 Citywest Blvd, Houston 77042 | (713) 783-8660 |
| Reynolds Smith & Hills Inc 11011 Richmond Ave, Houston 77042 | (713) 914-4455 |
| Strata Design Svc 10190 Old Katy Rd, Houston 77043 | (713) 463-6099 |
| Transcore 2705 W Sam Houston Pkwy N, Houston 77043 | (713) 355-3628 |
| Transcore 1729 Stebbins Dr, Houston 77043 | (713) 827-9212 |
| Unitech International 1640 Brittmoore Rd, Houston 77043 | (713) 464-4600 |
| Quotient Engineering Inc 24 E Greenway Plz, Houston 77046 | (713) 586-6626 |
| Worley Parsons 5 E Greenway Plz, Houston 77046 | (713) 407-5000 |
| Elery Engineering & Constr Svc 4040 Airport Blvd, Houston 77047 | (713) 733-9900 |
| Power Con Mechanical Ind 8216 Miller Road 3 B, Houston 77049 | (281) 454-6021 |
| Us Army Corps Of Engineers 3438 Airport Blvd, Houston 77051 | (713) 731-8940 |
| Rdp Engineers 3535 Bingle Rd, Houston 77055 | (281) 313-1870 |
| Arnold & Assoc Houston 77056 | (713) 572-8727 |
| S & B Infrastructure Ltd 3535 Sage Rd, Houston 77056 | (713) 845-4605 |
| Schuumberger Co 5444 Westheimer Rd 800, Houston 77056 | (281) 350-4100 |
| Southern Engineering 1330 Post Oak Blvd 1600, Houston 77056 | (713) 963-3635 |
| Technip Usa Corp 1990 Post Oak Blvd, Houston 77056 | (281) 249-2300 |
| Tecnicas Reunidas 3050 Post Oak Blvd 230, Houston 77056 | (713) 961-7900 |
| Tsi Engineering & Constr Llc 5001 Woodway Dr 104, Houston 77056 | (713) 840-0609 |
| Zarinkelk Engineering Svc Inc 3033 Chimney Rock Rd, Houston 77056 | (832) 242-2426 |
| A E Svc Inc 6210 Skyline Dr, Houston 77057 | (713) 977-8797 |
| Aim Electrical Consultants 2630 Fountain View Dr 200, Houston 77057 | (713) 666-6718 |
| Dmjm Aviation 5757 Woodway Dr, Houston 77057 | (713) 267-3200 |
| Dmjm Harris 5757 Woodway Dr, Houston 77057 | (713) 781-8100 |
| Petroleum Engineers Inc 5718 Westheimer Rd 1251, Houston 77057 | (713) 975-1971 |
| Rogers Moore Engineers 2411 Fountain View Dr, Houston 77057 | (832) 242-3372 |
| Schuller & Allan Inc 5821 Southwest Fwy, Houston 77057 | (713) 661-7990 |
| W A Engineering Houston 77057 | (713) 952-4844 |
| Acta Inc 16850 Saturn Ln, Houston 77058 | (281) 282-0669 |
| Houston Testing Svc Inc 12555 Port Rd, Houston 77058 | (281) 291-9404 |
| Prognost Systems Inc 1020 Bay Area Blvd 118, Houston 77058 | (281) 480-9300 |
| Spectrum Design Svc Inc 17629 El Camino Real 140, Houston 77058 | (281) 286-5265 |
| Terra Engineering & Consltng 17049 El Camino Real, Houston 77058 | (281) 480-8700 |
| Tmi Engineering Inc 18333 Egret Bay Blvd 270, Houston 77058 | (281) 335-3955 |
| Webb Murray & Assoc Central 2525 Bay Area Blvd, Houston 77058 | (281) 218-8484 |
| Rmb Consulting 2354 Central Park Cir, Houston 77059 | (281) 218-0052 |
| Rocha Engineering 15710 Stonehaven Dr, Houston 77059 | (281) 286-4766 |
| Engineering Systems Inc 16770 Imperial Valley Dr, Houston 77060 | (281) 448-6060 |
| Englobal Corp 654 N Sam Houston Pkwy E 400, Houston 77060 | (281) 878-1000 |
| Ocean Energy Systems 505 N Sam Houston Pkwy E, Houston 77060 | (281) 820-4200 |
| Pipeline Engineers & Dev Llc 333 N Sam Houston Pkwy E, Houston 77060 | (281) 582-8801 |
| Ross & Baruzzini Inc 400 N Sam Houston Pkwy E 110, Houston 77060 | (832) 327-8888 |
| Roy Jorgensen Assoc Inc 525 N Sam Houston Pkwy E 240, Houston 77060 | (281) 445-7888 |
| Universal Project Management 600 Kenrick Dr, Houston 77060 | (281) 999-2300 |
| W P Engineering Consultants 650 N Sam Houston Pkwy E, Houston 77060 | (281) 448-4888 |
| Waldemar S Nelson & Co Inc 507 S Sam Houston Pkwy, Houston 77060 | (281) 999-2547 |
| Plant Automation Svc 16055 Space Center Blvd 600, Houston 77062 | (281) 286-6565 |
| Engineering Dynamics Inc 9950 Westpark Dr, Houston 77063 | (713) 952-7933 |
| Poolside Marketing 7500 San Felipe St, Houston 77063 | (713) 914-8084 |
| Rasyl Engineering Inc 9545 Ella Lee Ln 23, Houston 77063 | (713) 956-0423 |
| Sandwell Engineers Corp 7500 San Felipe St 600, Houston 77063 | (713) 914-8110 |
| Usa Shelco Inc 2077 S Gessner Rd 231, Houston 77063 | (713) 278-8900 |
| Uss Engineering 9950 Westpark Dr, Houston 77063 | (713) 789-4877 |
| Wilbanks Engineering Co 7700 San Felipe St, Houston 77063 | (713) 278-7900 |
| Rci 17314 State Highway 249, Houston 77064 | (281) 970-4221 |
| Solent & Pratt Engineering Houston 77064 | (281) 517-5126 |
| Tri-Alliance Resources Inc 8914 Bent Spur Ln, Houston 77064 | (281) 890-5744 |
| Millenium Technical Consultant 11411 Springland Dr, Houston 77065 | (281) 894-8427 |
| Shaw Environmental/Infrstrctr 11311 Jones Rd W, Houston 77065 | (281) 807-0311 |
| Rapp Piping Consulting Svc Co 5726 Pebble Springs Dr, Houston 77066 | (281) 444-4993 |
| Bentonwood Engineering 4200 Fm 1960 Rd W, Houston 77068 | (281) 397-6262 |
| Rjr Engineering 3845 Fm 1960 Rd W, Houston 77068 | (281) 397-6747 |
| Jjs Engineers Inc 5625 Fm 1960 Rd W, Houston 77069 | (281) 880-8131 |
| Rsk Engineering 5149 Fm 1960 Rd W, Houston 77069 | (281) 580-4585 |
| Pipeline Engineering & Tech 14811 Long Oak Dr, Houston 77070 | (281) 655-0042 |
| Process Control Assoc 10601 Grant Rd, Houston 77070 | (832) 912-8800 |
| Proficient Certification 9950 Cypresswood Dr, Houston 77070 | (281) 257-5600 |
| Tas Systems 19515 State Highway 249, Houston 77070 | (713) 222-7000 |
| Jacobs 5995 Rogerdale Rd, Houston 77072 | (832) 351-6000 |
| Jacobs Consultancy Inc 5995 Rogerdale Rd, Houston 77072 | (832) 351-7800 |
| Professional Service Ind 283 Lockhaven Dr 303, Houston 77073 | (281) 209-1024 |
| Lippke Engineering Group Inc 7322 Southwest Fwy 1717, Houston 77074 | (713) 800-5300 |
| United Engineers Inc 8303 Southwest Fwy 600, Houston 77074 | (713) 981-8658 |
| Wright Engineering Svc 8300 Bissonnet St, Houston 77074 | (713) 995-9139 |
| Kms Engineering Llp 2550 Gray Falls Dr, Houston 77077 | (281) 598-0000 |
| Oil Field Development Engineer Houston 77077 | (281) 679-9060 |
| Onyx Engineering Inc 1880 S Dairy Ashford St 505, Houston 77077 | (281) 759-3091 |
| Pbs & J Houston 1880 S Dairy Ashford St 300, Houston 77077 | (281) 493-5100 |
| Petrofac Facilities Mgmt Inc 1177 Enclave Pkwy, Houston 77077 | (832) 379-0500 |
| Prosper Engineering Ltd 11490 Westheimer Rd 850, Houston 77077 | (713) 590-0323 |
| Rjr Engineering 12651 Briar Forest Dr, Houston 77077 | (281) 293-7351 |
| Upstream Engineering 1505 Highway 6 S, Houston 77077 | (281) 531-0047 |
| Us Govt Corp Of Engineers 1042 Highway 6 S, Houston 77077 | (281) 497-0816 |
| Atr Engineering 11111 Katy Fwy, Houston 77079 | (713) 973-5727 |
| Offserve Engineering Llc 14701 Saint Marys Ln, Houston 77079 | (832) 379-1206 |
| Pepe Engineering Inc 11999 Katy Fwy, Houston 77079 | (281) 293-0856 |
| Prosafe Production Inc 14825 Saint Marys Ln 260, Houston 77079 | (281) 496-7001 |
| Refrigeration Engineering Corp 11777 Katy Fwy, Houston 77079 | (281) 596-8776 |
| Setpoint Inc 950 Threadneedle St, Houston 77079 | (281) 496-3220 |
| Smithco Engineering Inc 14701 Saint Marys Ln 175, Houston 77079 | (281) 759-3921 |
| Viking Engineering 12012 Wickchester Ln, Houston 77079 | (281) 870-8455 |
| Viking Engineering 1017 Blackhaw St 101, Houston 77079 | (281) 497-6009 |
| York Associates Inc 14780 Memorial Dr 240, Houston 77079 | (281) 589-8315 |
| Young & Cunningham America Inc 11777 Katy Fwy, Houston 77079 | (281) 497-6827 |
| R Bitech 8450 Rayson Rd, Houston 77080 | (713) 460-8888 |
| Ron Cooper & Assoc 9002 Pitner Rd, Houston 77080 | (713) 462-6125 |
| Bay Exploration Co 7417 Hillcroft St 2a, Houston 77081 | (713) 779-0770 |
| Cde Svc Llc 6211 Royalton St B, Houston 77081 | (713) 666-3737 |
| Furgo Group Of Co 6100 Hillcroft St, Houston 77081 | (713) 369-5600 |
| Kemar Intl Procurement Svc Llc 6065 Hillcroft St, Houston 77081 | (713) 334-0968 |
| Pace Consultants Inc 4848 Loop Central Dr, Houston 77081 | (713) 669-8800 |
| Paramount Engineering 6065 Hillcroft St 611, Houston 77081 | (713) 272-7184 |
| Deep Sea 11231 Richmond Ave D111, Houston 77082 | (281) 558-3809 |
| Gerald S Prickette 3225 Woodland Park Dr, Houston 77082 | (281) 558-5511 |
| Madero Engineering 11201 Richmond Ave, Houston 77082 | (281) 920-1148 |
| Paulin Research Group 11211 Richmond Ave 109, Houston 77082 | (281) 920-9775 |
| Process Control Consultants 13227 Poplar Glen Ln, Houston 77082 | (281) 497-5287 |
| Prosim 4023 Westhollow Pkwy 108, Houston 77082 | (281) 870-8285 |
| Rehka Engineering 11222 Richmond Ave, Houston 77082 | (281) 596-8190 |
| Enautix 16203 Park Row, Houston 77084 | (281) 579-1913 |
| Fin Houston 77084 | (281) 797-6243 |
| Image Custom Engineering Sltns 1304 Langham Creek Dr 170a, Houston 77084 | (281) 206-8899 |
| Musc 16225 Park Ten Pl 110, Houston 77084 | (281) 647-7972 |
| Offshore Dynamics Inc 16360 Park Ten Pl, Houston 77084 | (281) 578-2770 |
| Onyx Consulting Engineers Llc 2439 Manhattan Blvd 550, Houston 77084 | (281) 398-3762 |
| Rovsco 5263 Barker Cypress Rd 600, Houston 77084 | (281) 858-6333 |
| Sea Engineering Inc 1400 Broadfield Blvd, Houston 77084 | (281) 579-9700 |
| Tag Engineering Inc 3880 Greenhouse Rd, Houston 77084 | (281) 579-2830 |
| Uwg 1718 Fry Rd 475, Houston 77084 | (281) 828-1300 |
| Vetco Gray Inc 12221 N Houston Rosslyn Rd, Houston 77086 | (281) 448-4410 |
| W De Y Assoc 7007 Gulf Fwy, Houston 77087 | (281) 488-5727 |
| S & B Engineers 12055 Sabo Rd, Houston 77089 | (281) 464-9480 |
| Proplant Inc 15603 Kuykendahl Rd 320, Houston 77090 | (281) 444-7715 |
| Wqi 17477 Red Oak Dr, Houston 77090 | (281) 866-0252 |
| Envibe Inc 4141 Directors Row H, Houston 77092 | (713) 682-0363 |
| Koehn & Associates Engineers 2500 Central Pkwy, Houston 77092 | (713) 682-2684 |
| Petra Technologies 2400 Central Pkwy, Houston 77092 | (713) 680-0003 |
| R J Engineering Systems Inc 2501 Central Pkwy C7, Houston 77092 | (713) 316-0350 |
| Vatani Consulting Engineers 5200 Mitchelldale St F27, Houston 77092 | (713) 400-0005 |
| Sbm Imodco 17420 Katy Fwy, Houston 77094 | (281) 828-2800 |
| P & G Inc 7062 Lakeview Haven Dr, Houston 77095 | (832) 593-6060 |
| Precise Engineering 8610 Greenleaf Lake Dr, Houston 77095 | (281) 855-7333 |
| Project Surveillance Inc 9822 Whithorn Dr, Houston 77095 | (281) 856-0700 |
| Rodriguez Transportation Group 14906 Fm 529 Rd, Houston 77095 | (281) 855-8680 |
| Rodriquez & Huggins Inc 14906 Fm 529 Rd, Houston 77095 | (281) 855-8687 |
| Sterling Engineering Design 7171 Highway 6 N, Houston 77095 | (281) 583-7088 |
| Sterling Structural Design 7171 Highway 6 N, Houston 77095 | (281) 583-5495 |
| Utility Testing Inspection Svc 9822 Whithorn Dr, Houston 77095 | (281) 856-8280 |
| J T Consultants 10103 Fondren Rd 322, Houston 77096 | (713) 774-6385 |
| Omnico 9703 Runnymeade Dr, Houston 77096 | (713) 723-0644 |
| Testmasters Pro Engineering 2929 Southwest Fwy, Houston 77098 | (713) 529-4394 |
| Kpr Engineering 10530 Rockley Rd 150, Houston 77099 | (281) 597-1113 |
| Pro Plus Inc 11150 S Wilcrest Dr, Houston 77099 | (281) 568-9200 |
| Purvin & Gertz Inc 600 Travis St 2150, Houston 77002 | (713) 236-0318 |
| R T Garcia & Co 811 Dallas St 817, Houston 77002 | (713) 654-8053 |
| Redding Linden Burr 801 Travis St 2000, Houston 77002 | (713) 237-9800 |
| Ryder Scott Petroleum Conslnts 1100 Louisiana St 3800, Houston 77002 | (713) 651-9191 |
| Snamprogetti Usa Inc 333 Clay St, Houston 77002 | (713) 655-7071 |
| Wcw Intl Inc 1001 Mckinney St 1650, Houston 77002 | (713) 777-3700 |
| Serrurier Engineering 2402 Eagle St, Houston 77004 | (281) 464-3763 |
| Rbi Wingo Sales 2822 Sunset Blvd, Houston 77005 | (713) 664-8803 |
| Robert L Wright & Assoc 5252 Westchester St 170, Houston 77005 | (713) 522-2210 |
| Sage Usa Inc 2509 Robinhood St 160, Houston 77005 | (713) 988-6635 |
| Skyland Development 2311 Dunlavy St 200, Houston 77006 | (713) 526-0644 |
| Stiver Engineering Inc 1305 Peden St, Houston 77006 | (713) 526-3478 |
| Structural Consulting Co 1608 W Main St, Houston 77006 | (713) 520-8528 |
| Swarts Engineering 1110 Lovett Blvd, Houston 77006 | (281) 687-5712 |
| Wls Technical Svc 5292 Memorial Dr, Houston 77007 | (713) 523-7593 |
| Provident Consulting Inc 1405 Allston St, Houston 77008 | (713) 802-1019 |
| Sandoval Engineering & Srvyrs 1802 Tattenhall Dr, Houston 77008 | (713) 862-6702 |
| Posse Petroleum 1221 Mckinney St 3700, Houston 77010 | (713) 209-1100 |
| T J Smith & Co 1331 Lamar St 1340, Houston 77010 | (713) 651-0651 |
| R N Tuttle & Assoc 14300 Cornerstone Village Dr, Houston 77014 | (281) 893-0852 |
| Raymond Engineering 14405 Walters Rd 950, Houston 77014 | (281) 440-7211 |
| Refinery Technology Inc 14425 Torrey Chase Blvd 250, Houston 77014 | (281) 580-3773 |
| Waller Marine Inc 14410 W Sylvanfield Dr, Houston 77014 | (281) 444-9650 |
| On-Line Resources 1050 Del Norte St, Houston 77018 | (713) 688-0767 |
| Pec Corp 1710 Telephone Rd, Houston 77023 | (713) 921-4583 |
| Olive Engineers 10405 Town & Country Way 100amp;, Houston 77024 | (713) 467-9085 |
| Persohn-Hahn Assoc 908 Town And Country Blvd 120, Houston 77024 | (713) 467-4440 |
| Philip G Puckett Pe 9219 Katy Fwy 135, Houston 77024 | (713) 461-1257 |
| Scientech Engineers 9525 Katy Fwy 315, Houston 77024 | (713) 977-6090 |
| Subsurface Technology Inc 6925 Portwest Dr 110, Houston 77024 | (713) 880-4640 |
| Sunland Group 10497 Town & Country Way 550amp;, Houston 77024 | (713) 467-8484 |
| W S Stephens Consultant Inc 9039 Katy Fwy 240, Houston 77024 | (713) 973-2757 |
| Wan Engineering Inc 3519 Maroneal St, Houston 77025 | (713) 522-9297 |
| Spencer & Assoc 4635 Southwest Fwy 900, Houston 77027 | (713) 621-2482 |
| Rmt Inc 11811 East Fwy 450, Houston 77029 | (713) 450-1882 |
| Scl Engineering 11821 East Fwy 400, Houston 77029 | (713) 450-1300 |
| Tolunay-Wong Engineers 10710 S Sam Houston Pkwy W, Houston 77031 | (713) 722-0319 |
| Sea Inc 15423 Vantage Pkwy E 114, Houston 77032 | (281) 442-3473 |
| Ralph M Parsons Co 9920 Gulf Fwy, Houston 77034 | (713) 943-5488 |
| Ralph Associates Inc 4307 Nenana Dr, Houston 77035 | (713) 721-3818 |
| Tan Associates Inc Structural 8700 Commerce Park Dr 135, Houston 77036 | (713) 270-5070 |
| Wylie & Assoc 6161 Savoy Dr 700, Houston 77036 | (713) 781-2526 |
| Z Z & Assoc 9003 Sandstone St, Houston 77036 | (713) 270-1118 |
| Oceaneering Intervention 11917 Fm 529 Rd, Houston 77041 | (713) 983-6909 |
| Stress Engineering Svc Inc 13800 Westfair East Dr, Houston 77041 | (281) 955-2900 |
| Wayne Manning Engineering 6115 Nancet Dr, Houston 77041 | (713) 937-4394 |
| Jvc Audio & Video Factory 10700 Hammerly Blvd 110, Houston 77043 | (713) 935-9331 |
| Peng Engineering 3010 Manila Ln, Houston 77043 | (713) 462-7390 |
| Stratacom Engineers & Const 10190 Old Katy Rd, Houston 77043 | (713) 463-8727 |
| Technosphere Inc 11931 Wickchester Ln 201, Houston 77043 | (713) 973-1910 |
| Virtual Pipeline Systems 11002 Hammerly Blvd, Houston 77043 | (713) 461-2326 |
| Waterscape Consultant 10801 Hammerly Blvd 240, Houston 77043 | (713) 782-4478 |
| Rjm Assoc Inc 12722 Green River Dr, Houston 77044 | (281) 458-4669 |
| Rimkus Consulting Group 8 E Greenway Plz, Houston 77046 | (713) 621-0064 |
| Texas Applied Bio Technology 12101 Cullen Blvd, Houston 77047 | (713) 734-4433 |
| Weston Solutions Inc 8703 Knight Rd, Houston 77054 | (713) 796-0040 |
| Texas American Engineering 6901 Raton St, Houston 77055 | (713) 263-8444 |
| Tower Co 5444 Westheimer Rd 1680, Houston 77056 | (713) 626-7600 |
| Trinity Consultants Inc 2700 Post Oak Blvd, Houston 77056 | (713) 552-1360 |
| Weston Solutions Inc 5599 San Felipe St 700, Houston 77056 | (713) 985-6600 |
| O J & C Co 6345 Skyline Dr, Houston 77057 | (713) 783-0670 |
| Pss Partnership Inc 6117 Richmond Ave 250, Houston 77057 | (713) 782-1040 |
| Robert N Robertson Consulting 5629 Schumacher Ln, Houston 77057 | (713) 785-9745 |
| Rodney H Lewis Assoc Inc 6150 Richmond Ave 228, Houston 77057 | (713) 975-0780 |
| Stewart Technology Assoc 5619 Val Verde St, Houston 77057 | (713) 789-8341 |
| Tcb Inc 5757 Woodway Dr, Houston 77057 | (713) 780-4100 |
| Van Orden Engineering 5850 San Felipe St 140, Houston 77057 | (713) 266-8984 |
| Knighthawk Engineering Inc 17625 El Camino Real 412, Houston 77058 | (281) 282-9200 |
| Rms Engineering Inc 1120 Nasa Rd 1 430, Houston 77058 | (281) 333-0464 |
| Stratus Engineering Inc 1110 Nasa Rd 1 601, Houston 77058 | (281) 335-7138 |
| Polaris Veritas Inc 16531 Scenic Peaks Ct, Houston 77059 | (281) 280-0550 |
| Sierra Engineering Inc 333 N Sam Houston Pkwy E 400, Houston 77060 | (281) 448-3858 |
| Signa Engineering Corp 2 Northpoint Dr 700, Houston 77060 | (281) 774-1000 |
| T L & Assoc 623 Buffington St, Houston 77060 | (281) 272-9822 |
| Waldemar S Nelson 2 Northpoint Dr 300, Houston 77060 | (281) 999-1989 |
| Robinson & Assoc Engineers 8311 Glencrest St, Houston 77061 | (713) 641-0485 |
| Rjp Consulting 823 Island Meadow Ct, Houston 77062 | (281) 286-8926 |
| Pinnacle Engineering Inc 7660 Woodway Dr 350, Houston 77063 | (713) 784-1005 |
| Pipeline Simulation Inc 2013a Stoney Brook Dr, Houston 77063 | (713) 787-6464 |
| Retention Engineering 8733 Daffodil St, Houston 77063 | (713) 977-3487 |
| Robert Reid Consulting Engnr 2055 S Gessner Rd 200, Houston 77063 | (713) 977-9192 |
| Shiner Moseley & Assoc 3300 S Gessner Rd 111, Houston 77063 | (713) 975-0033 |
| Southwest Research Institute 7500 San Felipe St 825, Houston 77063 | (713) 977-1377 |
| Ultramarine 3100 S Gessner Rd 325, Houston 77063 | (713) 975-8146 |
| Wlb & Assoc Inc 7915 Westglen Dr, Houston 77063 | (713) 278-9300 |
| Wooley & Assoc Inc 3100 S Gessner Rd 325, Houston 77063 | (713) 781-8974 |
| B D O'Neal 3724 Fm 1960 Rd W, Houston 77068 | (281) 580-9061 |
| Champions Engineering 15803 Mindywood Ct, Houston 77068 | (281) 537-5522 |
| Ronald D Scott 16011 Pebble Bend Dr, Houston 77068 | (281) 893-8983 |
| Sharp Engineering Inc 3724 Fm 1960 Rd W 100, Houston 77068 | (281) 893-8932 |
| Wavex Inc 5625 Fm 1960 Rd W, Houston 77069 | (281) 397-7010 |
| Pan Banki & Assoc 12337 Jones Rd 358, Houston 77070 | (281) 890-8053 |
| Petrotex Engineering Co 11600 Jones Rd, Houston 77070 | (281) 517-0065 |
| Sherrington Inc 8203 Willow Place Dr S, Houston 77070 | (281) 807-5804 |
| Omni Consulting Engineers 10718 Valley Hills Dr, Houston 77071 | (713) 981-9705 |
| Rigid Building Systems Ltd 18933 Aldine Westfield Rd, Houston 77073 | (281) 443-9065 |
| Gregg Engineering 7322 Southwest Fwy 1211, Houston 77074 | (713) 988-6900 |
| Becker Engineering 2550 Gray Falls Dr 320, Houston 77077 | (281) 497-1527 |
| Offshore Structures Inc 2550 Gray Falls Dr 200, Houston 77077 | (281) 584-9300 |
| Plies Software 2000 S Dairy Ashford St 480, Houston 77077 | (281) 493-3679 |
| Quad Consulting Inc 1500 S Dairy Ashford St 125, Houston 77077 | (281) 679-1406 |
| Pb-Kbb Inc 11757 Katy Fwy 600, Houston 77079 | (281) 496-5590 |
| Pegasus Intl Inc 777 N Eldridge Pkwy 300, Houston 77079 | (713) 465-5777 |
| R G Miller Engineers Inc 12121 Wickchester Ln 200, Houston 77079 | (713) 461-9600 |
| Ratnala & Bahl Inc 11767 Katy Fwy 510, Houston 77079 | (281) 759-6400 |
| Robert Hansen & Assoc 11999 Katy Fwy 410, Houston 77079 | (281) 589-1200 |
| Surface Production Systems Inc 580 Westlake Park Blvd 1501, Houston 77079 | (281) 589-1808 |
| Technip Usa Corp 11700 Old Katy Rd, Houston 77079 | (281) 249-4100 |
| Turn-Key Specialists Inc 757 N Eldridge Pkwy 550, Houston 77079 | (281) 531-9000 |
| R A Corbett Engineering 2727 Lazy Spring Dr, Houston 77080 | (713) 460-4609 |
| Ross Bird Corp 1910 Laverne St, Houston 77080 | (713) 465-4014 |
| Stanley Engineering Co Inc 6335 Gulfton St 210, Houston 77081 | (713) 776-9433 |
| Structural Associates Cnsltng 6065 Hillcroft St 310, Houston 77081 | (713) 777-1916 |
| Tukay Associates 11222 Richmond Ave 220, Houston 77082 | (281) 752-0009 |
| Armko Industries Inc 3306 Egret Meadow Ln, Houston 77084 | (281) 561-7328 |
| Omega Engineers Inc 16350 Park Ten Pl 120, Houston 77084 | (281) 647-9182 |
| Pelican Engineering Inc 18011 Widcombe Dr, Houston 77084 | (281) 463-1659 |
| Secor 17321 Groeschke Rd, Houston 77084 | (281) 556-1661 |
| Str Engineering 18026 Mountfield Dr, Houston 77084 | (281) 550-5252 |
| Weisser Engineering Co 19500 Park Row 100, Houston 77084 | (281) 579-7300 |
| Turk Engineering Corp 7720 Bluff Point Dr, Houston 77086 | (713) 464-8875 |
| Usa Thonson Engineering Co 8038 Bunker Wood Ln, Houston 77086 | (281) 537-1439 |
| S & B Engineers & Constructors 7809 Park Place Blvd, Houston 77087 | (713) 645-4141 |
| Toei Engineering Usa Inc 6310 Winfree Dr, Houston 77087 | (713) 641-1915 |
| Rse Service & Engineering 6315 Silver Chalice Dr, Houston 77088 | (713) 466-0824 |
| Oldershaw Co 1010 Terranova Ln, Houston 77090 | (281) 586-0101 |
| Prospexx Property Inspection Houston 77090 | (281) 537-6817 |
| R M Atkinson Jr Engineers Inc 15425 North Fwy 140, Houston 77090 | (281) 872-7600 |
| Ped Inc 5999 W 34th St 105, Houston 77092 | (713) 973-9374 |
| Q Enterprise 5715 Viking Dr, Houston 77092 | (713) 686-8381 |
| Stewart Consulting Assoc 7035 W Tidwell Rd J103, Houston 77092 | (713) 690-8664 |
| Sea Engineering Assoc 15915 Katy Fwy 300, Houston 77094 | (281) 579-9706 |
| Saliger Engineering Corp 8524 Highway 6 N, Houston 77095 | (713) 460-0993 |
| Tke Engineering & Design 7171 Highway 6 N 290, Houston 77095 | (281) 859-9907 |
| Robert W Young & Assoc Inc 10101 Fondren Rd 480, Houston 77096 | (713) 981-4746 |
| Snc-Lavalin Corp Gds Inc 9009 West Loop S 800, Houston 77096 | (713) 667-9162 |
| W Paul Wottring & Assoc 2914 Virginia St, Houston 77098 | (713) 522-2040 |
| Walter P Moore & Assoc Inc 3131 Eastside St 2, Houston 77098 | (713) 630-7300 |
| Platt-Hardin Inc 9818 S Wilcrest Dr, Houston 77099 | (281) 564-1301 |