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 December 31, 2020.

CompanyDescriptionExchTickerCFOBase SalTotal CompRev $mEmpMkt cap $m
Academy Sports & OutdoorsRetailNasdaqASOMichael Mullican4901,5884,82921,000$1,870
Adams Resources & Energy, Inc.E&P, TransportationNYSEAETracy Ohmart3005441,810664$90
Allegiance Bancshares, Inc.BankingNasdaqABTXPaul Egge350545187569$578
Altus MidstreamMidstreamNasdaqALTMBen Rodgers200804136-$496
American National Insurance CoInsuranceNasdaqANATTim Walsh5355834,0704,640$1,943
Amplify EnergyE&PNYSEAMPYMartyn Willsher300450276230$26
Apache CorpE&PNYSEAPAStephen Riney7956,1976,2103,163$3,386
Applied Optoelectronics, Inc.TechnologyNasdaqAAOIStefan Murry2911,4111913,115$228
AraviveBiotechnologyNasdaqARAVVinay Shah335650614$78
Archrock, Inc.Oilfield ServicesNYSEAROCDoug Aron4502,0069651,700$993
Baker Hughes IncOilfield ServicesNYSEBKRBrian Worrell8957,10523,84068,000$16,285
Battalion OilE&PNYSEMKTBATLRagan Altizer350-22569$109
Bellicum Pharmaceuticals, IncBiotechnologyNasdaqBLCMAtabak Mokari375-7107$17
Bio-Path Holdings IncBiotechnologyNasdaqBPTHPeter Nielson (CEO)490734-9$12
Black Stone Minerals, LPE&PNYSEBSMJeff Wood3503,501463113$1,400
BP MidstreamMidstreamNYSEBPMPCraig Coburn--128-$1,100
BP Prudhoe Bay Royalty TrustRefiningNYSEBPTn/a--49-$53
Bristow GroupAir ServicesNYSEVTOLJennifer Whalen370-1,2003,651$713
Cabot Oil & Gas CorpE&PNYSECOGScott Schroeder6296,5161,990547$6,557
CactusOilfield ServicesNYSEWHDStephen Tadlock2502,0316281,100$1,429
Cadence BancorporationBankingNYSECADEValerie Toalson4502,5936711,849$1,495
Callon PetroleumE&PNYSECPEJim Ulm4653,072629475$224
Camber EnergyE&PNYSEMKTCEIRobert Schleizer200227010$17
Camden Property TrustPropertyNYSECPTAlex Jessett4642,4561,0501,650$9,492
CardtronicsBusiness ServicesNasdaqCATMGary Ferrera5502,8751,3501,987$863
Carriage Services IncFuneral servicesNYSECSVBen Brink3005132741,967$499
Castle BiosciencesBiotechnologyNasdaqCSTLFrank Stokes3161,4982396$1,030
CBTXBankingNasdaqCBTXRobert Pigott31861652134$472
Centerpoint Energy IncUtilitiesNYSECNPJason Wells650-12,30014,262$12,351
ChampionXOilfield ServicesNYSECHXJay Nutt3962,8291,1303,000$1,783
Cheniere Energy IncLNGNYSEMKTLNGZach Davis50009,3001,530$12,487
Cheniere Energy Partners, LPCQPNYSEMKTCQPZach Davis--6,840-$16,910
Civeo CorpHospitality ServicesNYSECVEOCarolyn Stone3409845282,450$123
CNS PharmaceuticalsBiotechnologyNasdaqCNSPMatthew Lourie---4$31
Comfort Systems Usa IncGeneral ContractorsNYSEFIXBill George4262,3122,62012,000$1,735
Conns IncRetailNasdaqCONNGeorge Bchara4006981,5704,388$289
ConocoPhillipsE&PNYSECOPDon Wallette1,07014,20833,35010,400$32,167
Contango Oil & Gas CoE&PNYSEMKTMCFJoe Grady4001,2915846$211
Core Laboratories N VOilfield ServicesNYSECLBChristopher Hill3651,8496684,300$696
Crestwood Equity Partners LPMidstreamNYSECEQPRobert Halpin4504,2633,180899$1,430
Crown Castle International CorpCommunicationsNYSECCIDan Schlanger5704,2815,7605,100$70,267
CSI Compressco LPOilfield ServicesNasdaqCCLPElijio Serrano--463791$51
CVR Energy IncRefiningNYSECVITracy Jackson4571,8456,3601,486$1,101
CVR Partners, LPRefiningNYSEUANTracy Jackson--404286$176
Delwinds Insurance AcquisitionBlank checkNYSEDWINBryce Quin----$200
Dril-Quip IncOilfield ServicesNYSEDRQRaj Kumar3508874151,814$864
DXP Enterprises IncIndustrial Equip wholesaleNasdaqDXPEKent Yee17038212702747$308
Earthstone Energy IncE&PNasdaqESTEMark Lumpkin280-19169$158
ENGlobal CorpE&CNasdaqENGMark Hess24624652238$22
Enterprise Products Partners L PMidstreamNYSEEPDRandy Fowler5675,57932,790782$42,680
EOG Resources IncE&PNYSEEOGTim Driggers6154151170802900$20,728
Epsilon Energy LtdE&PNasdaqEPSNLane Bond200303258$75
Equus Total Return, Inc.InvestmentsNYSEEQSL'Sheryl Hudson2102791-$29
Evolution Petroleum CorpE&PNYSEMKTEPMRyan Stash250-414$71
Exterran CorpOilfield ServicesNYSEEXTNDavid Barta450160313203600$127
Flotek Industries IncOilfield ServicesNYSEFTKMike Borton340-119174$186
Forum Energy Technologies, Inc.Oilfield ServicesNYSEFETLyle Williams--9572,300$48
Francesca's Holdings CorpRetailNasdaqFRANCindy Thomasee325-4085,955$9
Frank's InternationalOilfield ServicesNYSEFIMelissa Cougle360-5803,100$398
Genesis Energy LPMidstreamNYSEGELBob Deere45058824802177$757
Genesis Park Acquisition CorpBlank checkNYSEGNPKJonathan Baliff----$0
Geospace Technologies CorpOilfield ServicesNasdaqGEOSRobert Curda225-104786$71
Golden Nugget Online GamingEntertainmentNasdaqGNOGMichael Harwell----$891
Goodrich Petroleum CorpE&PNYSEMKTGDPKristen McWatters200-11751$136
Good Works Acquisition CorpBlank checkNasdaqGWACCary Grossman----$214
Greenwich LifeSciencesBiotechnologyNasdaqGLSISnehal Patel--3-$44
Group 1 Automotive IncAuto dealershipsNYSEGPIJohn Rickel50427001204015296$2,097
Gulf Island Fabrication IncOilfield ServicesNasdaqGIFIWes Stockon330742303944$46
Halliburton CoOilfield ServicesNYSEHALLance Loeffler65020092241055000$11,112
Helix Energy Solutions Group IncOilfield ServicesNYSEHLXErik Staffeldt37519707521650$399
Hewlett Packard EnterpriseTechnologyNYSEHPETarek Robbiati80062642651359400$15,740
Hess Midstream PartnersMidstreamNYSEHESMJonathan Stein--848170$4,564
Houston American Energy CorpE&PNYSEMKTHUSAJames Schoonover (CEO)13013012$10
Houston Wire & Cable CoIndustrial Equip wholesaleNasdaqHWCCEric Davis265-338432$46
Huntsman CorporationChemicalsNYSEHUNSean Douglas6503512680010000$5,487
IES Holdings, Inc.General ContractorsNasdaqIESCTracy McLauchlin39397411105389$742
Independence Contract Drilling, Inc.DrillingNYSEICDPhilip Choyce3192036204650$14
Industrial Tech AcquisitionsBlank checkNasdaqITACUGreg Smith----$97
InsperityStaffingNYSENSPDouglas Sharp524217543103500$3,379
Ion Geophysical CorpOilfield ServicesNYSEIOMichael Morrison300-175519$23
KBR, Inc.E&CNYSEKBRMark Sopp6532939564028000$3,412
Kinder Morgan, Inc.MidstreamNYSEKMIKim Dang40041641321011086$26,939
Kirby CorpShippingNYSEKEXBill Harvey511155628405550$2,430
Kiromic BiopharmaBiotechnologyNasdaqKRBPTony Tontat300-7-$61
KLX Energy ServicesOilfield ServicesNYSEKLXEKeefer Lehner40013664841100$37
Kraton CorpChemicalsNYSEKRAAtanas Atanasov475198818001944$858
Landcadia Holdings IIIBlank checkNasdaqLCYRichard Liem----$674
Lexicon Pharmaceuticals, Inc.PharmaceuticalsNasdaqLXRXJeff Wade4621614322184$129
LGI Homes, Inc.Real EstateNasdaqLGIHCharles Merdian47016621840953$3,092
Lubys IncRestaurantsNYSELUBScott Gray3423423166133$89
LyondellBasell Industries N.V.ChemicalsNYSELYBMichael McMurray8004,8213473019100$24,780
Magnolia Oil & GasE&PNYSEMGYChris Stavros520247193645$1,042
Main Street Capital CorpInvestmentsNYSEMAINBrent Smith346140624371$1,933
Marathon Oil CorpE&PNYSEMRODane Whitehead575406851302000$3,387
Marker TherapeuticsBiotechnologyNasdaqMRKRAnthony Kim375432128$71
Mesa Royalty TrustInvestmentsNYSEMTRn/a--211$7
Mind TechnologyOilfield ServicesNasdaqMINDRobert Capps28138840232$35
Moleculin Biotech, Inc.BiotechnologyNasdaqMBRXJonathan Foster360839-14$44
MRC Global Inc.Oilfield ServicesNYSEMRCKelly Youngblood500202736603345$386
Murphy OilE&PNYSEMURDavid Looney67047542394822$1,118
Muscle MakerRestaurantsNasdaqGRILFerdinand Groenewald1751625-$21
Nabors Industries LtdOilfield ServicesNYSENBRWilliam Restrepo5203757304014000$243
National Energy Services ReunitedOilfield ServicesNYSENESRChris Boone--6584536$596
National Oilwell Varco IncOilfield ServicesNYSENOVJose Bayardo6854572848033810$3,611
NCS MultistageOilfield ServicesNasdaqNCSMRyan Hummer3401063205395$36
Newhold Investment CorpBlank checkNasdaqNHICAdam Deutsch----$218
Newpark Resources IncOilfield ServicesNYSENRGregg Piontek37311888202200$73
NextDecadeLNGNasdaqNEXTBen Atkins300454-74$285
Nextier Oilfield ServicesOilfield ServicesNYSENEXKenny Pucheu375-18206525$427
Nine Energy ServiceOilfield ServicesNYSENINEGuy Sirkes380-8331469$36
NOW Inc.Oilfield ServicesNYSEDNOWMark Johnson385-29504200$521
Oasis MidstreamMidstreamNYSEOMPRichard Robuck--410102$392
Oasis Petroleum Inc.E&PNYSEOASMichael Lou48035501,960609$741
Occidental Petroleum CorporationE&PNYSEOXYRobert Peterson--2039014400$9,739
Oceaneering International IncOilfield ServicesNYSEOIIAlan Curtis406131420509100$437
Oil States International, IncOilfield ServicesNYSEOISLloyd Hajdik450189010203428$172
Orbital Energy GroupGeneral ContractorsNasdaqOEGDaniel Ford44994724145$24
Orion Engineered Carbons SAChemicalsNYSEOECLorin Crenshaw40045612311,437$936
Orion Group Holdings IncConstructionNYSEORNRobert Tabb2754547082,571$108
Par Pacific Holdings, Inc.RefiningNYSEMKTPARRWill Monteleone400135254001408$451
Patterson-UTI EnergyDrillingNasdaqPTENAndrew Smith450279724705800$544
PEDEVCOE&PNYSEMKTPEDVacant--1014$108
Penn VirginiaE&PNasdaqPVACRusty Kelley40072644994$105
Peridot Acqusition CorpBlank checkNYSEPDACMarcus Specks----$389
Phillips 66RefiningNYSEPSXKevin Mitchell8677418107,29014500$21,049
Phillips 66 Partners LPRefiningNYSEPSXPKevin Mitchell--1,130600$5,980
Plains All American Pipeline LPMidstreamNYSEPAAAl Swanson4002127336705000$6,100
Plains GP Holdings LPMidstreamNYSEPAGPAl Swanson--336704900$1,305
PLx PharmaBiotechnologyNasdaqPLXPRita O'Connor300463111$29
Powell Industries IncElectrical EquipmentNasdaqPOWLMike Metcalf3381,2205422312$293
PrimeEnergy ResourcesE&PNasdaqPNRGBeverly Cummings6251676111156$96
Pros Holdings, Inc.SoftwareNYSEPROStefan Schulz39230282501,413$1,337
Prosperity Bancshares IncBankingNYSEPBAsylbek Osmonov3007278163,901$5,286
Quanex Building Products CorpBuilding MaterialsNYSENXScott Zuehlke2505028943,632$640
Quanta Services IncGeneral ContractorsNYSEPWRDerrick Jensen68036101211040,300$8,955
Ranger Energy ServicesOilfield ServicesNYSERNGRBrandon Blossman3106923371074$41
RCI Hospitality Holdings, Inc.RestaurantsNasdaqRICKBradley Chhay400-1852200$227
RiceBran TechnologiesFood ProcessingNasdaqRIBTTodd Mitchell23540324121$19
Rignet, Inc.CommunicationsNasdaqRNETLee Ahlstrom3611374243625$86
Salarius PharmaceuticalsPharmaceuticalsNasdaqSLRXMark Rosenblum265-38$14
Sanchez Midstream PartnersMidstreamNYSEMKTSNMPCharles Ward27516567648$11
Schlumberger LimitedOilfield ServicesNYSESLBStephane Biguet770-32920105,000$21,604
Seacor Marine HoldingsShippingNYSESMHIJesus Llorca3001,2222011,615$41
Select Energy ServicesOilfield ServicesNYSEWTTRNick Swyka325117012903900$337
Service Corp InternationalFuneral servicesNYSESCIEric Tanzberger6003499323020457$8,610
Sharps Compliance CorpWaste ManagementNasdaqSMEDDiana Diaz25023450162$109
Shell Midstream Partners, LPMidstreamNYSESHLXShawn Carsten--503-$3,940
SilverBow ResourcesE&PNYSESBOWChris Abundis34560228986$57
Smart SandFrac sandNasdaqSNDLee Beckelman4001432233285$60
Solaris Oilfield InfrastructureOilfield ServicesNYSESOIKyle Ramachandran265560242245$265
SolitonMedical devicesNYSESOLYLori Bisson269859-10$178
Southwestern Energy CoE&PNYSESWNVacant--3040923$1,587
Spark Energy, Inc.UtilitiesNasdaqSPKEJim Jones300671814164$332
Spirit of Texas BancsharesBankingNasdaqSTXBAllison Johnson--90402$236
Stellus Capital Investment CorpInvestmentsNYSESCMTodd Huskinson--59-$171
Sterling Construction Co IncConstructionNasdaqSTRLRon Ballschmiede4653,64811302800$392
Stewart Information Services CorpBusiness ServicesNYSESTCDavid Hisey4612,41819405300$1,180
Summit Midstream Partners, LPMidstreamNYSESMLPMarc Stratton350123044573$49
Sunnova Energy InternationalUtilitiesNYSENOVARobert Lane3501196132326$2,988
Sysco CorpFood WholesaleNYSESYYAaron Alt775-6046069000$30,934
Talos EnergyE&PNYSETALOShane Young4602,087926374$442
Targa Resources Corp.MidstreamNYSETRGPJennifer Kneale575314686702680$4,137
Target HospitalityHospitality ServicesNasdaqTHEric Kalamaras4151462321826$144
TC Pipelines LPMidstreamNYSETCPNathan Brown157157563215$2,040
Team IncIndustrial ServicesNYSETISISusan Ball428140011606800$184
TechnipFMC PlcOilfield ServicesNYSEFTIAlf Melin--1341037000$2,714
TellurianLNGNasdaqTELLKian Granmayeh380-29176$311
Tetra Technologies IncOilfield ServicesNYSETTIElijio Serrano450144510402600$69
TidewaterShippingNYSETDWVacant--4875300$243
TransoceanDrillingNYSERIGMark Mey760450032545900$2,020
Trecora ResourcesChemicalsNYSETRECSami Ahmad316727259270$160
U S Physical Therapy IncHealthcareNasdaqUSPHCarey Hendrickson450-4774300$1,214
US Energy CorpE&PNasdaqUSEGRyan Smith--63$7
US Silica HoldingsFrac sandNYSESLCADonald Merril400207914702177$214
US Well ServicesOilfield ServicesNasdaqUSWSKyle O'Neill--515871$24
USD Partners LPMidstreamNYSEUSDPAdam Altsuler33371711285$91
Vaalco Energy IncE&PNYSEEGYElizabeth Prochnow265-85111$51
Vertex EnergyWaste ManagementNasdaqVTNRChris Carlson233356163215$19
W&T Offshore IncE&PNYSEWTIJanet Yang3501,001532291$200
Waste ConnectionsWaste ManagementNYSEWCNMary Anne Whitney4001091539018204$27,849
Waste Management IncWaste ManagementNYSEWMDevina Rankin63836231546044900$50,582
Weingarten Realty InvestorsPropertyNYSEWRISteve Richter5253385487239$2,127
Western Midstream PartnersMidstreamNYSEWESVacant--2750979$5,700
Westlake Chemical CorpChemicalsNYSEWLKSteve Bender6283393812094309404.243295
Westlake Chemical Partners LPChemicalsNYSEWLKPSteve Bender--1090145818
Whitestone ReitPropertyNYSEMKTWSRDavid Holman2501771121108271.4908066