Houston Public Companies

The following is a list of public companies in the Houston area. I have included companies who have their operational headquarters in Houston, even if they have their official registered office overseas.

The list of public companies is very fluid and there may be errors or omissions. I will do my best to keep this list updated.

Market capitalization as of March 31, 2021.

CompanyDescriptionExchTickerCFOBase SalTotal CompRev $mEmpMkt cap $m
Academy Sports & OutdoorsRetailNasdaqASOMichael Mullican$490$1,588 $5,689 22,000$2,250
Adams Resources & Energy, Inc.E&P, TransportationNYSEAETracy Ohmart$300$561$1,020 726$119
Allegiance Bancshares, Inc.BankingNasdaqABTXPaul Egge$440$698$242598$818
Altus MidstreamMidstreamNasdaqALTMBen Rodgers$200$804$148-$852
American National Insurance CoInsuranceNasdaqANATTim Walsh$575$1,595 $4,070 4,640$2,900
Amplify EnergyE&PNYSEAMPYJason McGlynn$290-$202189$105
Apache CorpE&PNYSEAPAStephen Riney$795$6,197 $4,435 2,272$6,764
Applied Optoelectronics, Inc.TechnologyNasdaqAAOIStefan Murry$291$1,411 $2352,682$223
AraviveBiotechnologyNasdaqARAVVinay Shah$335$650$617$130
Archrock, Inc.Oilfield ServicesNYSEAROCDoug Aron$450$1,907 $8751,250$1,450
Baker Hughes IncOilfield ServicesNYSEBKRBrian Worrell$895$6,553 $20,700 55,000$22,495
Battalion OilE&PNYSEMKTBATLRagan Altizer$350-$14860$177
Bellicum Pharmaceuticals, IncBiotechnologyNasdaqBLCMAtabak Mokari$375-$116$19
Bio-Path Holdings IncBiotechnologyNasdaqBPTHPeter Nielson (CEO)$490$734-10$49
Black Stone Minerals, LPE&PNYSEBSMJeff Wood$350$3,501 $288113$1,760
BP MidstreamMidstreamNYSEBPMPCraig Coburn--$129-$1,310
Bristow GroupAir ServicesNYSEVTOLJennifer Whalen370-$1,200 3651$769
Cabot Oil & Gas CorpE&PNYSECOGScott Schroeder$6296674$1,990 547$7,501
CactusOilfield ServicesNYSEWHDStephen Tadlock$250$2,031 $349660$2,313
Cadence BancorporationBankingNYSECADEValerie Toalson$450$1,160 $6491808$2,580
Callon PetroleumE&PNYSECPEVacant--$1,030 303$1,779
Camber EnergyE&PNYSEMKTCEIRobert Schleizer200227$010$26
Camden Property TrustPropertyNYSECPTAlex Jessett$477$2,449 10701700$10,981
CardtronicsBusiness ServicesNasdaqCATMGary Ferrera$550$2,875 $1,350 1,987$1,752
Carriage Services IncFuneral servicesNYSECSVBen Brink$320$666$3291,922$598
Castle BiosciencesBiotechnologyNasdaqCSTLFrank Stokes$316$1,498 $63201$1,710
CBTXBankingNasdaqCBTXRobert Pigott$318$616$121511$756
Centerpoint Energy IncUtilitiesNYSECNPJason Wells$650$2,312 $7,420 9541$12,493
ChampionXOilfield ServicesNYSECHXKen Noble$590-$1,900 6,600$4,356
Cheniere Energy IncLNGNYSEMKTLNGZach Davis$6002678$9,390 1,519$18,257
Cheniere Energy Partners, LPCQPNYSEMKTCQPZach Davis--$6,170 -$20,570
Civeo CorpHospitality ServicesNYSECVEOCarolyn Stone340917$5302000$219
CNS PharmaceuticalsBiotechnologyNasdaqCNSPMatthew Lourie---4$60
Comfort Systems Usa IncGeneral ContractorsNYSEFIXBill George4831966286011100$2,706
Conns IncRetailNasdaqCONNGeorge Bchara$400$698$1,386 4,100$568
ConocoPhillipsE&PNYSECOPBill Bullock$764$7,649 $19,220 9,700$71,623
Contango Oil & Gas CoE&PNYSEMKTMCFJoe Grady$400$1,291 $113205$777
Core Laboratories N VOilfield ServicesNYSECLBChristopher Hill$365$1,849 $6684300$1,331
Crestwood Equity Partners LPMidstreamNYSECEQPRobert Halpin$500$3,453 $2,250 731$2,010
Crown Castle International CorpCommunicationsNYSECCIDan Schlanger$610$5,938 $5,840 4900$74,392
CSI Compressco LPOilfield ServicesNasdaqCCLPMichael Moscoso$196$439$302730$88
CVR Energy IncRefiningNYSECVITracy Jackson4571845$3,930 1423$1,928
CVR Partners, LPRefiningNYSEUANTracy Jackson--$350287$414
Delwinds Insurance AcquisitionBlank checkNYSEDWINBryce Quin----$200
Dril-Quip IncOilfield ServicesNYSEDRQRaj Kumar35018013651424$1,177
DXP Enterprises IncIndustrial Equip wholesaleNasdaqDXPEKent Yee$170$382$1,005 2,550$582
Earthstone Energy IncE&PNasdaqESTEMark Lumpkin$280-$14561$558
ENGlobal CorpE&CNasdaqENGDarren Spriggs--$64241$124
Enterprise Products Partners L PMidstreamNYSEEPDRandy Fowler5675579$27,200 7130$48,780
EOG Resources IncE&PNYSEEOGTim Driggers$650$2,817 $9,930 2900$42,332
Epsilon Energy LtdE&PNasdaqEPSNLane Bond$200$303$249$93
ESM Acquisition CorpBlank checkNYSEESMJeffrey Ball----$300
Equus Total Return, Inc.InvestmentsNYSEEQSL'Sheryl Hudson2102791-$26
Evolve Transition InfrastructureMidstreamNYSEMKTSNMPCharles Ward$2751656$4513$55
Evolution Petroleum CorpE&PNYSEMKTEPMRyan Stash$250-$414$113
Exterran CorpOilfield ServicesNYSEEXTNDavid Barta45016036133100$111
Flame Acquisition CorpBlank checkNYSEFLMEGregory Patrinely----$250
Flotek Industries IncOilfield ServicesNYSEFTKMike Borton340-53147$122
Forum Energy Technologies, Inc.Oilfield ServicesNYSEFETLyle Williams369865$5121400$104
Frank's InternationalOilfield ServicesNYSEFIMelissa Cougle360-$5803,100$804
Genesis Energy LPMidstreamNYSEGELBob Deere45058818201906$1,100
Genesis Park Acquisition CorpBlank checkNYSEGNPKJonathan Baliff----$150
Geospace Technologies CorpOilfield ServicesNasdaqGEOSRobert Curda225-104786$124
Golden Nugget Online GamingEntertainmentNasdaqGNOGMichael Harwell---178$911
Goodrich Petroleum CorpE&PNYSEMKTGDPKristen McWatters200-4351$127
Good Works Acquisition CorpBlank checkNasdaqGWACCary Grossman----$226
Great Lakes Dredge & Dock CorporationShippingNasdaqGLDDMark Marinko4021196734436$954
Greenwich LifeSciencesBiotechnologyNasdaqGLSISnehal Patel--$3-$438
Group 1 Automotive IncAuto dealershipsNYSEGPIDaniel McHenry5751183$10,850 12337$2,855
Gulf Island Fabrication IncOilfield ServicesNasdaqGIFIWes Stockon$330$742$251875$59
Halliburton CoOilfield ServicesNYSEHALLance Loeffler$760$3,788 $14,450 40000$19,070
Helix Energy Solutions Group IncOilfield ServicesNYSEHLXErik Staffeldt$440$1,891 $7341,536$761
Hewlett Packard EnterpriseTechnologyNYSEHPETarek Robbiati8005429$26,513 59400$20,480
Hess Midstream PartnersMidstreamNYSEHESMJonathan Stein--$1,090 196$6,378
Houston American Energy CorpE&PNYSEMKTHUSAJames Schoonover (CEO)130130$12$14
Houston Wire & Cable CoIndustrial Equip wholesaleNasdaqHWCCEric Davis$265-$338432$88
Howard Hughes CorpReal EstateNYSEHHCCorrene Loeffler500-$700600$5,244
Huntsman CorporationChemicalsNYSEHUNSean Douglas6502639$6,020 9000$6,390
IES Holdings, Inc.General ContractorsNasdaqIESCTracy McLauchlin39397411105389$1,047
Independence Contract Drilling, Inc.DrillingNYSEICDPhilip Choyce319203683300$20
Industrial Tech AcquisitionsBlank checkNasdaqITACGreg Smith----$89
InsperityStaffingNYSENSPDouglas Sharp524217542903600$3,200
Ion Geophysical CorpOilfield ServicesNYSEIOMichael Morrison$300-$123428$38
KBR, Inc.E&CNYSEKBRMark Sopp$6532706$5,770 29000$5,407
Kinder Morgan, Inc.MidstreamNYSEKMIDavid Michels$4621924$11,700 10524$37,688
Kirby CorpShippingNYSEKEXBill Harvey$5151679$2,174 5400$3,622
Kiromic BiopharmaBiotechnologyNasdaqKRBPTony Tontat$300-$7-$69
KLX Energy ServicesOilfield ServicesNYSEKLXEKeefer Lehner40013664841100$37
Kraton CorpChemicalsNYSEKRAAtanas Atanasov500232818001944$1,185
Landcadia Holdings IIIBlank checkNasdaqLCYRichard Liem----$652
Landcadia Holdings IVBlank checkNasdaqLCAHURichard Liem----$500
Lexicon Pharmaceuticals, Inc.PharmaceuticalsNasdaqLXRXJeff Wade45616302478$847
LGI Homes, Inc.Real EstateNasdaqLGIHCharles Merdian$515$2,086 $2,370 938$3,712
Lubys IncRestaurantsNYSELUBScott Gray$342$342$3166133$101
LyondellBasell Industries N.V.ChemicalsNYSELYBMichael McMurray$800$4,821 $27,750 19200$34,766
Magnolia Oil & GasE&PNYSEMGYChris Stavros$520$2,280 $535136$2,797
Main Street Capital CorpInvestmentsNYSEMAINBrent Smith361935$22776$2,661
Marathon Oil CorpE&PNYSEMRODane Whitehead5903643$3,120 1672$8,427
Marker TherapeuticsBiotechnologyNasdaqMRKRAnthony Kim375432144$186
Mind TechnologyOilfield ServicesNasdaqMINDRobert Capps$281$38840232$29
Moleculin Biotech, Inc.BiotechnologyNasdaqMBRXJonathan Foster375946-15$116
MRC Global Inc.Oilfield ServicesNYSEMRCKelly Youngblood$500$1,746 $2,560 2600$747
Murphy OilE&PNYSEMURDavid Looney$526$3,512 1750675$2,532
Muscle MakerRestaurantsNasdaqGRILFerdinand Groenewald175162$5-$26
Nabors Industries LtdOilfield ServicesNYSENBRWilliam Restrepo5203757$3,040 14000$688
National Energy Services ReunitedOilfield ServicesNYSENESRChris Boone--$6584536$1,086
NOV IncOilfield ServicesNYSENOVJose Bayardo6853927609027631$5,326
Natural Resource PartnersMiningNYSENRPChris Zolas36586312954$206
NCS MultistageOilfield ServicesNasdaqNCSMRyan Hummer340655107210$65
Newhold Investment CorpBlank checkNasdaqNHICAdam Deutsch----$221
Newpark Resources IncOilfield ServicesNYSENRGregg Piontek$37312014931560$286
NextDecadeLNGNasdaqNEXTBrent Wahl350--57$326
Nextier Oilfield ServicesOilfield ServicesNYSENEXKenny Pucheu375-$1,200 1969$800
Nine Energy ServiceOilfield ServicesNYSENINEGuy Sirkes$380400311735$73
Noble Midstream PartnersMidstreamNYSENBLXRobin Fielder4152049$765225$1,330
NOW Inc.Oilfield ServicesNYSEDNOWMark Johnson385599$1,620 2400$1,109
Oasis MidstreamMidstreamNYSEOMPRichard Robuck--$348107$697
Oasis Petroleum Inc.E&PNYSEOASMichael Lou4803081$1,083 432$1,193
Occidental Petroleum CorporationE&PNYSEOXYRobert Peterson5001817$17,810 14400$24,849
Oceaneering International IncOilfield ServicesNYSEOIIAlan Curtis$398$1,756 $1,830 11800$1,137
Oil States International, IncOilfield ServicesNYSEOISLloyd Hajdik$405$2,017 $6382338$370
Orbital Energy GroupGeneral ContractorsNasdaqOEGDaniel Ford$449$947$38284$282
Orion Engineered Carbons SAChemicalsNYSEOECLorin Crenshaw400456$1,231 1437$1,193
Orion Group Holdings IncConstructionNYSEORNRobert Tabb$325$864$710923$185
Par Pacific Holdings, Inc.RefiningNYSEMKTPARRWill Monteleone415119331251403$844
Patterson-UTI EnergyDrillingNasdaqPTENAndrew Smith4502797$1,120 3000$1,339
PEDEVCOE&PNYSEMKTPEDVacant--815$116
Penn VirginiaE&PNasdaqPVACRusty Kelley40085827387$205
Peridot Acqusition CorpBlank checkNYSEPDACMarcus Specks----$395
Peridot Acqusition Corp IIBlank checkNYSEPDOTStephen Wedemeyer----$360
Phillips 66RefiningNYSEPSXKevin Mitchell90364226417014300$35,627
Phillips 66 Partners LPRefiningNYSEPSXPKevin Mitchell--1040600$7,020
Plains All American Pipeline LPMidstreamNYSEPAAAl Swanson4002127$23,290 4,400$6,410
Plains GP Holdings LPMidstreamNYSEPAGPAl Swanson--$23,290 4400$1,825
PLx PharmaBiotechnologyNasdaqPLXPRita O'Connor$300$463$111$206
Powell Industries IncElectrical EquipmentNasdaqPOWLMike Metcalf3381220$5422312$395
PrimeEnergy ResourcesE&PNasdaqPNRGBeverly Cummings$625$1,676 $111156$104
Pros Holdings, Inc.SoftwareNYSEPROStefan Schulz$4052815$2521,403$1,880
Prosperity Bancshares IncBankingNYSEPBAsylbek Osmonov$315$565$1,140 3756$6,959
Quanex Building Products CorpBuilding MaterialsNYSENXScott Zuehlke$330823$8943632$882
Quanta Services IncGeneral ContractorsNYSEPWRDerrick Jensen$6803610$11,200 35800$12,173
Ranger Energy ServicesOilfield ServicesNYSERNGRBrandon Blossman$267530$188700$84
RCI Hospitality Holdings, Inc.RestaurantsNasdaqRICKBradley Chhay$400-$1852200$572
RiceBran TechnologiesFood ProcessingNasdaqRIBTTodd Mitchell$235$403$2699$45
Rignet, Inc.CommunicationsNasdaqRNETLee Ahlstrom$3611374$208658$183
Ring EnergyE&PNYSEMKTREITravis Thomas$290-$10841$229
Salarius PharmaceuticalsPharmaceuticalsNasdaqSLRXMark Rosenblum$265-$59$66
Schlumberger LimitedOilfield ServicesNYSESLBStephane Biguet7704978$23,600 86000$38,019
Seacor Marine HoldingsShippingNYSESMHIJesus Llorca3001222$1411386$125
Select Energy ServicesOilfield ServicesNYSEWTTRNick Swyka$325$1,255 $6052000$519
Service Corp InternationalFuneral servicesNYSESCIEric Tanzberger6003428$3,510 20319$8,646
Sharps Compliance CorpWaste ManagementNasdaqSMEDDiana Diaz25023450162$237
Shell Midstream Partners, LPMidstreamNYSESHLXShawn Carsten--481-$5,130
SilverBow ResourcesE&PNYSESBOWChris Abundis370846$17764$93
Smart SandFrac sandNasdaqSNDLee Beckelman4001432122228$110
Solaris Oilfield InfrastructureOilfield ServicesNYSESOIKyle Ramachandran2881242103125$556
SolitonMedical devicesNYSESOLYLori Bisson3251032-14$375
Southwestern Energy CoE&PNYSESWNVacant--$3,040 923$3,136
Spark Energy, Inc.UtilitiesNasdaqSPKEJim Jones300631555159$378
Spirit of Texas BancsharesBankingNasdaqSTXBAllison Johnson230384$106383$382
Stellus Capital Investment CorpInvestmentsNYSESCMTodd Huskinson--$59-$247
Sterling Construction Co IncConstructionNasdaqSTRLRon Ballschmiede5061632$1,430 2600$654
Stewart Information Services CorpBusiness ServicesNYSESTCDavid Hisey4612418$2,290 5800$1,392
Summit Midstream Partners, LPMidstreamNYSESMLPMarc Stratton$3501278$401220$147
Sunnova Energy InternationalUtilitiesNYSENOVARobert Lane$3501653$161396$4,411
Sysco CorpFood WholesaleNYSESYYAaron Alt$775-$60,460 69000$40,190
Talos EnergyE&PNYSETALOShane Young4602309$588414$979
Targa Resources Corp.MidstreamNYSETRGPJennifer Kneale$5754261$8,260 2372$7,260
Target HospitalityHospitality ServicesNasdaqTHEric Kalamaras4151315$225496$254
Team IncIndustrial ServicesNYSETISISusan Ball475883$8535400$356
TechnipFMC PlcOilfield ServicesNYSEFTIAlf Melin--$13,410 37000$3,477
TellurianLNGNasdaqTELLKian Granmayeh380-$37102$905
Tetra Technologies IncOilfield ServicesNYSETTIElijio Serrano4501445$3781,800$304
TidewaterShippingNYSETDWSam Rubio230395$3975400$510
TransoceanDrillingNYSERIGMark Mey$7604500$3,254 5900$2,187
Trecora ResourcesChemicalsNYSETRECSami Ahmad311627$209263$193
U S Physical Therapy IncHealthcareNasdaqUSPHCarey Hendrickson450480$4183590$1,343
US Energy CorpE&PNasdaqUSEGRyan Smith--$22$20
US Silica HoldingsFrac sandNYSESLCADonald Merril4001800$8461613$913
US Well ServicesOilfield ServicesNasdaqUSWSKyle O'Neill--$244638$89
USD Partners LPMidstreamNYSEUSDPAdam Altsuler364772$11990$158
Vaalco Energy IncE&PNYSEEGYVacant--$67102$129
Vertex EnergyWaste ManagementNasdaqVTNRChris Carlson$234$434$135282$70
W&T Offshore IncE&PNYSEWTIJanet Yang400417$303291$511
Waste ConnectionsWaste ManagementNYSEWCNMary Anne Whitney$400$1,091 $5,390 18204$28,316
Waste Management IncWaste ManagementNYSEWMDevina Rankin6893622$15,220 48250$54,595
Weingarten Realty InvestorsPropertyNYSEWRISteve Richter5502674$434243$3,434
Western Midstream PartnersMidstreamNYSEWESVacant--277010457480
Westlake Chemical CorpChemicalsNYSEWLKSteve Bender62833937500922011350.38974
Westlake Chemical Partners LPChemicalsNYSEWLKPSteve Bender6413445967145859
Whitestone ReitPropertyNYSEMKTWSRDavid Holman375162511888396