| Company Name | Phone | Links |
| 4b Technology | 832-249-9379 | web site |
| Adrite - BigBelly | 817-946-3107 | web site |
| Affiliated Engineers | 713-548-8900 | web site |
| AL&H Custom Homes | 281-831-8295 | - |
| Allied Associates Commercial Floors, Inc. | 210-646-9090 | web site |
| Alpha Building Corporation | 210 491-9925 | web site |
| The Alpha Group | 806-744-1960 | web site |
| American Seating / Lowe Group | 281-255-4449 | web site |
| Amtech Building Sciences, Inc. | 713-266-4829 | web site |
| Armko Industries | 972-874-1388 | web site |
| ASSA ABLOY | 972-665-0136 | web site |
| AssetWorks | 210-301-1710 | web site |
| Austin Industries | 214-443-5705 | web site |
| Automated Logic - Houston | 281-837-0777 | web site |
| Avian FlyAway inc. | 800-888-0165 | web site |
| Axium Solar | 214-930-6006 | web site |
| Barr Roofing Company | 325-672-8417 | web site |
| Belimo | 203-749-3342 | web site |
| BioStim | 214-373-6920 | - |
| Blackmon Mooring | 281-974-7612 | - |
| BOKA Powell | 972-701-9000 | web site |
| Bontke Brothers | 325-677-6276 | - |
| Boyken International, Inc. | 972-248-3588 | - |
| BP Resources | 512-261-1935 | - |
| Brandt | 972-395-6097 | web site |
| Brave / Architecture | 713.524.5858 | web site |
| Bridgers & Paxton Consulting Engineers, Inc. | 832-239-5575 | web site |
| Broaddus & Associates | 817-265-0101 | web site |
| Buckeye International, Inc. | 314-874-0186 | web site |
| Burns & McDonnell | 816-823-7079 | web site |
| CAPP USA | 800-356-8000 | web site |
| Castro Roofing | 214-729-6914 | web site |
| CDM | 713-423-7324 | web site |
| Centennial Contractors Enterprises, Inc. | 505-239-3446 | web site |
| Central Texas Commercial Air | 800-338-5429 | web site |
| CHA | 817-244-9006 | web site |
| ChemCal, Inc. | 817-251-1592 | web site |
| Chevron Energy Solutions | 415-733-4668 | web site |
| Choice Facility Partners | 713-696-2122 | web site |
| Cirro Energy Services | 281-900-3713 | web site |
| Citizens Glass Company | 325-673-6462 | - |
| CLEAResult | 512-327-9200 | web site |
| CLP Resources, Inc. | 713-290-9100 | web site |
| Collegiate Development | 972-759-1655 | web site |
| Composite Cooling Solutions, L.P. | 817-708-9135 | web site |
| ConEdison Solutions | 512-282-4000 | web site |
| Corrosion Products of Texas, Inc. | 713-477-7660 | web site |
| D L Construction | 817-886-6836 | - |
| Delta Water Laboratories | 806-763-4159 | web site |
| Delta-T Digital Archiving | 512-797-1683 | web site |
| Dillard Associates | 210.824.4881 | web site |
| Donley's | 216-524-6800 | web site |
| DPR Construction, Inc. | 512-345-7699 | web site |
| E&C Engineering & Consultants | 713-580-8800 | web site |
| EE Reed | 281-933-4000 | web site |
| Electro Industries/Gauge Tech | 516-334-0870 | web site |
| Empire Roofing | 817-572-2250 | web site |
| Energy Plus Lighting | 830-964-2357 | web site |
| EnerNOC, Inc | 617.398.2215 | web site |
| EV Autos | 720-275-0974 | web site |
| Exerplay - BigBelly | 505-281-0155 | web site |
| Facility Engineering Associates | 972-759-4406 | web site |
| Fairway Supply Inc. | 214-350-0021 | web site |
| Fiber Glass Systems | 832-978-1602 | web site |
| Filtration Concepts | 800-687-5996 | web site |
| FJW Group | 817-265-1154 | web site |
| Flagship Facility Services, Inc. | 972-574-9702 | web site |
| Freese & Nichols | 817-735-7300 | web site |
| Friedrich Air Conditioning Co. | 210-357-4400 | web site |
| GCA Services Group | 888-588-0863 | web site |
| GDF Suez Energy Resources | 713-636-1428 | web site |
| Gemini Integration Services, Inc. | 281-723-2284 | web site |
| Gilsulate International, Inc. | 770-271-2044 | web site |
| Gomez Floor Covering | 214-905-1901 | web site |
| Grainger | 800-323-0620 | web site |
| Halff Associates | 214-346-6250 | web site |
| Hallon & Sage | 860-241-4093 | web site |
| Hay Fluid Controls | 205-533-1049 | web site |
| HCC/Aramark | 832-725-4619 | web site |
| Heil of Texas | 713-923-7600 | web site |
| Hoar Construction | 713-244-2200 | web site |
| Holder Construction Company | 972-870-4275 | web site |
| Honeywell Building Solutions | 713-594-5298 | web site |
| Horizon Group International | 713-660-8282 | web site |
| Houston Communication, Inc | 866.406.7866 | web site |
| HRP Associates, Inc. | 800-246-9021 | web site |
| Hunter Consulting & Training | 512-923-0345 | web site |
| ICC Thermal Mapping | 407-629-8485 | web site |
| Infrastructure Associates | 713-395-1296 | web site |
| Innerface Architectural Signage, Inc. | 770-638-2281 | web site |
| Intex Flooring, L.L.C. | 281-397-7760 | web site |
| INVISTA | 713-594-1984 | web site |
| ISES Corporation | 770-879-7376 | web site |
| ISS Facility Services Inc | 972-446-1223 | web site |
| Jacobs | 817-735-7107 | web site |
| JDDA Constructions | 281-679-5332 | - |
| Joe W Fly Co. | 512-441-4448 | web site |
| John A Walker Roofing, Inc. | 409-935-5411 | web site |
| Johnson Controls | 281-702-4197 | web site |
| Joiner Partnership, Inc. | 281-359-6401 | web site |
| Jonmar Electric | 877-913-5622 | - |
| KBR | 703-526-7713 | web site |
| Kirksey | 713 426 7504 | web site |
| Kohler Co. | 210-872-2274 | web site |
| KPost Company | 469-471-2392 | web site |
| KSQ Architects, PC | 817-535-9000 | web site |
| Kudela & Weinheimer | 713-869-6987 | web site |
| Lasseter Bus & Mobility | 972-221-4440 | web site |
| Leonard Water Services | 325-673-6778 | web site |
| Linbeck | 817-332-8494 | web site |
| Lott Brothers Construction | 512-401-8882 | web site |
| Luster Construction | 325-572-3381 | - |
| Marcis & Associates, Inc. | 281-379-1953 | web site |
| MasterTurf Products and Service, Inc. | 817-514-3931 | web site |
| Matera Paper | 210-601-5487 | web site |
| McBride Electric | 713-864-7800 | - |
| McLemore Building Maintenance | 713-528-7775 | web site |
| McMillan James Equipment Company | 817-912-0800 | web site |
| Meridian Solar | 512-448-0055 | web site |
| Metro Golf Cars | 817-921-5491 | web site |
| Mid-Continental Restoration Co., Inc. | 620-223-3700 | web site |
| Millennium Project Solutions, Inc. | 281-328-2200 | web site |
| Millsap Waterproofing, Inc. | 713-956-6677 | web site |
| Miura North America, Inc. | 972-386-7848 | web site |
| Mohawk Group | 817-377-4422 | web site |
| Mooring Recovery Services | 888-293-9953 | web site |
| MSC Industrial Supply | 512-296-0974 | web site |
| Multipoint Consulting.LLC | 214-552-6295 | web site |
| Myers Services | 817-819-5646 | web site |
| Nalco | 512-658-3772 | web site |
| Ninyo & Moore | 713-973-8400 | web site |
| Nouveau Construction and Technology Services | 972-485-5077 | web site |
| Olmstead Kirk Paper Co. | 214-879-7000 | web site |
| Omniplan | 214-775-6177 | web site |
| Optimum Energy LLC | 281-253-6189 | web site |
| Parsons Commercial Roofing | 254-881-1733 | web site |
| Peerless Marketing | 214-340-6400 | web site |
| Pepco | 512-373-9902 | web site |
| Pfluger Associates Architects | 713-222-1141 | web site |
| Pierce Goodwin Alexander & Linville | 713-622-1444 | web site |
| Piper-Weatherford Company | 214-343-9000 | web site |
| Portable Rental Solutions | 800-699-8998 | web site |
| Power Vac America, Inc. | 713 645-4611 | web site |
| Powers Brown Architecture | 713-224-0456 | web site |
| Prism Electric | 512-705-1495 | web site |
| Progressive Roofing | 214-995-3713 | web site |
| Projectmates / Systemates, Inc. | 214.217.4100 | web site |
| Public Power Pool, P3 | 512-233-5780 | web site |
| Purdy-McGuire, Inc. | 972-239-5357 | web site |
| Reliable Controls Corp. | 614-545-8020 | web site |
| Remote Assistant | - | |
| Restoration Specialists | 214-3637-2200 | web site |
| RESTORx of Texas | 972-417-1111 | web site |
| Rooftech | 817-496-4631 | web site |
| S. Ferguson Truck Center LTD | 713-237-0044 | web site |
| SafePro L.P. | 877-723-3570 | web site |
| Sanuvox Technologies | 817-938-6843 | web site |
| Schneider Electric | 512-837-4181 | web site |
| Sasaki Associates | 617-923-7304 | web site |
| Schindler Elevator Corp. | 817-807-6838 | web site |
| SchoolDude.com | 877-868-3833 | web site |
| Schweitzer Engineering Laboratories, Inc. | 509-332-1890 | web site |
| Sedia Systems | 312-212-8010 | web site |
| Sega Inc. | 913-681-2881 | web site |
| Shah Smith & Associates | 713-780-7563 | web site |
| Shoppa's Material Handling | 817-665-6261 | web site |
| SHW Group | 512-867-6001 | web site |
| Siemens | 713-376-8195 | web site |
| Sightlines | 203-682-4982 | web site |
| Simplex Grinnell | 281-671-3300 | web site |
| Sloan Valve Company | 469-330-9916 | web site |
| Southwest Research Institute | 210-522-5658 | web site |
| Spartan Chemical | 281-753-3595 | web site |
| Spirotherm, Inc. | 630-307-2662 | web site |
| SSC Service Solutions | 800-765-0129 | web site |
| Stanley Consultants | 512-427-3600 | web site |
| Summit Energy Services | 713 554-1626 | web site |
| Supreme Roofing | 214-330-8913 | web site |
| TAC | 972-323-5422 | web site |
| Tandus Flooring, Inc. | 214-749-0663 | web site |
| TAPCO | 877-672-4067 | web site |
| TCH Service Company | 281-328-6000 | web site |
| TCPN | 713-744-6394 | web site |
| TDIndustries | 214-616-3132 | web site |
| TDT Plumbing | 713-697-2088 | web site |
| Terminix | 800-901-5707 | web site |
| Texas AirSystems | 817-838-7400 | web site |
| The Clark Enersen Partners | 402-477-9291 | web site |
| The Gordian Group | 864-467-9333 | web site |
| THG Energy & Technology Solutions | 817-230-4609 | web site |
| ThyssenKrupp Elevator Corporation | 817-2056786 | web site |
| TMA Systems | 918-858-6600 | web site |
| Tormax Technologies Inc. | 210-844-6724 | web site |
| Tower Engineering, Inc | 817-731-4114 | web site |
| Trane Commercial Systems | 972-406-3677 | web site |
| Treanor Architects | 817-683-4595 | web site |
| Tremco Inc. | 800-852-9068 | web site |
| TSC Engineering / TRW Engineers | 713-784-7777 | web site |
| UR International, Inc. | 713-429-5041 | web site |
| URS Corporation | 972-406-6978 | web site |
| Vaughn Construction | 713-589-7400 | web site |
| Vector Concepts | 817-339-9313 | web site |
| Verdek, LLC | 770-401-2120 | web site |
| Versa Flex, Inc. | 972-458-8855 | web site |
| W. A Robbins | 713-644-5823 | web site |
| Walter P Moore | 713-630-7300 | web site |
| West Texas Pest Patrol, Inc. | 325-690-6245 | - |
| Western Construction Group | 314-427-1637 | web site |
| WFF Facility Services | 800-852-2388 | web site |
| Worldwide Locking Systems | 972-775-6320 | web site |
| Wyatt Electrical Services | 325-692-7838 | - |