Office Buildings (Harris County)

Last Updated: February 7, 2023, 7:01 pm


Office Buildings

FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
490.3625KZG751 RM 073 DPL ChvrnBellSec Chevron Bellaire - Security FM Security
464.975KRW649 RM 156.7 PL ShellBellair Shell Bellaire Technology Center FM Business

The Federal Protective Service provides security for the Leland Federal Building and US Custom House (among other federal buildings), see Harris County Federal frequencies.  See Harris County Retail frequencies for Houston Pavilions Tower security.

601 Travis
DMR Motorola Capacity Plus Single Site (TRBO)
Building security and operations
Houston Center
DMR Motorola Capacity Plus Single Site (TRBO)
Building security and operations
609 Main
DMR Motorola Capacity Plus Single Site (TRBO)
Building security and operations.
Texas Bigfoot Communications (Houston LTR)
LTR Standard
Shell Oil Security uses this system for its downtown facilities including Shell Plaza.
Pennzoil Place
DMR Motorola Capacity Plus Single Site (TRBO)
Building security and operations.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
158.4075 M 250.3 PL 1001McKinney 1001 McKinney - Security/Housekeeping/Parking Garage (maintenance uses Nextel) FMN Security
464.650WQCY451 M 131.8 PL 1010 Lamar 1010 Lamar FM Business
451.575WPSE202 RM 100.0 PL 1111 Fannin 1111 Fannin - Security/Maintenance (patched with JPMorgan Chase Tower on 461.6125) FM Security
461.400WQUI605 RM 464 DPL 1301FanninMg 1301 Fannin - Management FM Business
463.325WQUI605 RM 445 DPL 1301FanninSe 1301 Fannin - Security FM Security
457.5125WQPD943 M 173.8 PL 1801 Main 1801 Main - Security FM Security
464.200WQVM438 RM CC 2
TG 1
SL 1
1801 Smith Sec 1801 Smith - Security DMR Security
461.3875WQGL494 RM 156 DPL 5 HoustonCtr 5 Houston Center - Security FM Security
461.5875 RM 131.8 PL 919 Milam 919 Milam - Security/Maintenance FM Security
461.6375WQII937 RM CC 7
TG 5
SL 2
Allen Ctr Maint Allen Center - Maintenance DMR Business
461.6375WQII937 RM CC 7
TG 1
SL 1
Allen Ctr Sec Allen Center - Security DMR Security
462.375WPNR608 RM 67.0 PL AmGenCtr Mnt American General Center - Maintenance FM Business
464.950WPNR608 RM 123.0 PL AmGenCtr Prk American General Center - Parking FM Business
464.675WQXJ809 RM CC 4
TG 1
SL 1
AmGenCtr Sec American General Center - Security DMR Security
464.7125WQGX553 RM 346 DPL BnkAmericCtr Bank of America Center FM Business
489.0375KNP880 RM 152 DPL CtrPtEn Eng CenterPoint Energy Tower - Engineering/Housekeeping FM Security
489.0125KNP880 M 115 DPL CtrPtEn Mnt CenterPoint Energy Tower - Maintenance FM Business
489.2625KNP880 RM 051 DPL CtrPtEn Sec CenterPoint Energy Tower - Security FM Business
463.3375WPDZ793 RM 411 DPL ChevrnHK1400 Chevron (1400 Smith) - Housekeeping FM Business
464.275WPXG688 RM 205 DPL ChevronOfcSv Chevron (1400 Smith/1500 Louisiana) - Office Services FM Business
463.2875WPXG688 RM 071 DPL Chevron Sec Chevron (1400 Smith/1500 Louisiana) - Security/Maintenance FM Security
461.425WPXG688 RM 152 DPL ChevrnHK1500 Chevron (1500 Louisiana) - Housekeeping FM Business
463.4125WPDZ793 M 411 DPL Chevron463.4 Chevron - Maintenance FM Business
464.4375WQII937 RM CC 7
TG 12
SL 1
CullenCtrElevatr Cullen Center - Elevator Technicians DMR Business
463.5375WQII937 RM CC 7
TG 7
SL 2
Cullen Ctr Maint Cullen Center - Maintenance DMR Business
463.5375WQII937 RM CC 7
TG 3
SL 1
CullenCtrSec Cullen Center - Security DMR Security
456.4375WPWP788 M 151.4 PL EnterPlz4375 Enterprise Plaza FM Business
490.4875WPWR320 RM 151.4 PL EnterPlz1Sec Enterprise Plaza - Ch. 1 Security/Maintenance FM Security
456.1875WPWP788 M 151.4 PL EnterPlz3Alt Enterprise Plaza - Ch. 3 Alternate FM Business
463.950WPSG317 RM 114 DPL EspersonBldg Esperson Buildings - Security/Maintenance FM Security
452.500WNQW892 RM 100.0 PL Exxon Mobil Exxon Mobil Building - Security/Maintenance FM Security
452.050WPRM601 M 132 DPL 1stCity Hskp First City Tower - Housekeeping FM Business
452.650WPRM601 M 132 DPL 1stCity Mail First City Tower - Mail Room FM Business
452.225WPRM601 RM 132 DPL 1stCitySec/M First City Tower - Security/Maintenance FM Security
463.975WQFY355 M 243 DPL HeritgPlz975 Heritage Plaza FM Business
463.775WQFY355 M 251 DPL HeritgPlzHsk Heritage Plaza - Housekeeping FM Business
463.3875 RM 032 DPL HeritgPlzSec Heritage Plaza - Security/Maintenance FM Security
462.200WPRX444 RM 306 DPL ChaseBankBld JPMorgan Chase Bank Building - Security/Maintenance/Housekeeping FM Security
488.3375WPNU878 RM 132 DPL ChaseTwr Mnt JPMorgan Chase Tower - Maintenance FM Business
461.6125WPAG653 RM 703 DPL ChaseTwr/Ctr JPMorgan Chase Tower and JPMorgan Chase Center - Security/Maintenance (patched with 1111 Fannin on 451.575) FM Security
461.8375WPIJ480 RM 043 DPL LyricCtr Mnt Lyric Centre - Maintenance FM Business
464.550 M 411 DPL LyricCtr Sec Lyric Centre - Security FM Security
451.3875WQIM287 M MorganLewisB Morgan, Lewis and Bockius (Wells Fargo Plaza) DMR Business
461.675WPMR383 RM 110.9 PL 1 CityCentre One City Centre - Security FM Security
452.0375WPZL529 RM 114.8 PL RRIEnergyPlz RRI Energy Plaza - Security/Maintenance FM Security
463.800WQVR685 RM CC 6
TG 200
SL 2
Svc Corp Sec Service Corporation International - Security DMR Security
490.4875 RM 110.9 PL Shell Plaza Shell Plaza (1/2) - Security FM Security
461.0875KB45603 M 156.7 PL TotalPlz 461 Total Plaza FM Business
466.0875 M 156.7 PL TotalPlz 466 Total Plaza FM Business
461.3625 M 67.0 PL TravisTwrSec Travis Tower - Security FMN Security
461.1125 M 311 DPL VinElkCater1 Vinson and Elkins (First City Tower) - Office Catering FM Business
462.5375 M 311 DPL VinElkCater2 Vinson and Elkins (First City Tower) - Office Catering FM Business
460.8375 M 311 DPL VinElkOfcSvc Vinson and Elkins (First City Tower) - Office Services FM Business
463.925WQSJ453 RM 203.5 PL Wedge Twr Wedge International Tower FMN Business
463.6625 RM 203.5 PL WedgeTwr Mnt Wedge International Tower - Maintenance/Housekeeping/Parking FM Business
464.6125 RM 136.5 PL WedgeTwr Sec Wedge International Tower - Security/Maintenance FM Security
490.5375WIM759 RM 141.3 PL WelFarSecMnt Wells Fargo Plaza - Security/Maintenance FM Security
464.9625WIM759 BM 136.5 PL WelFarValPrk Wells Fargo Plaza - Valet Parking FM Business
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.2375WPRJ682 M 136.5 PL AmGenLife IT American General Life - Information Technology FM Business
452.0125WPWL383 RM 131.8 PL ExxMobGP Sec Exxon Mobil Greenspoint Plaza - Security FM Security
489.0625WPMM292 RM 110.9 PL GPPlazaMaint Greenspoint Plaza - Maintenance FM Business
488.8375WIL940 RM 723 DPL GPPlaza Sec Greenspoint Plaza - Security FM Security
464.5125 RM 186.2 PL Parkway Prop Parkway Properties (550 Greens Parkway and 400 North Belt) - Security/Maintenance FM Security
Greenway Plaza
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.875WQOS510 RM CC 2
TG 300
SL 1
Cyrus One Cyrus One DMR Business
463.550WPPE633 RM 226 DPL GrnwyPlz Eng Greenway Plaza - Engineering FMN Business
451.0625WPQJ527 RM 131.8 PL GrnwyPlz Park Greenway Plaza - Parking FMN Business
462.125WPQJ527 RM 233.6 PL GrnwyPlz Sec Greenway Plaza - Security FMN Security
464.825WPQJ527 RM 233.6 PL GrnwyPlz Sec Greenway Plaza - Security Primary FMN Security
451.9125WQIM580 RM Oxy Greenway Occidental Petroleum (5 Greenway Plaza) DMR Business
461.100WNSL792 RM 162.2 PL PhoenixTower Phoenix Tower FM Business
462.1125WPDY551 RM 205 DPL Weslayan Twr Weslayan Tower - Security/Maintenance FM Security
Memorial City
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
462.325 RM Marathon Oil Sec Marathon Oil (Memorial City) - Security DMR Security
452.8375WQBF442 RM 114 DPL MN MC Sec452 Metro National Memorial City - Security FMN Security
461.150 RM 143 DPL MN MC Sec461 Metro National Memorial City Colbalt/Nexen/Murphy Buildings - Security FMN Security
Texas Medical Center
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.2125 M 074 DPL MHMP Hskpng Memorial Hermann Medical Plaza - Housekeeping FMN Business
464.5875WQIE883 RM CC 1
TG 99
SL 1
MHMP Securty Memorial Hermann Medical Plaza - Security DMR Security
461.625WQBR981 RM 074 DPL MthHspOffSec Methodist Hospital Office Buildings - Security FMN Security
461.750WNNA766 RM 146.2 PL Scurlock Sec Methodist Hospital Scurlock Tower - Security FM Security
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.850WQAS676 RM 351 DPL 2700 PostOak 2700 Post Oak Blvd. - Maintenance/Security FM Security
461.2875KD47568 RM 192.8 PL 3D/Int Tower 3D/International Tower - Security/Engineering FM Security
461.9625 RM 251 DPL 5PostOakPark 5 Post Oak Park FM Business
464.5125 RM 88.5 PL 510/5757/1WL 510 Bering Drive, 5757 Woodway Drive, One West Loop Plaza FM Business
464.075WQYN729 RM CC 2
TG 102
SL 2
AmegyBankOfcSvcs Amegy Bank Tower - Office Services DMR Business
464.075WQYN729 RM CC 2
TG 101
SL 1
AmegyBankSec/Mnt Amegy Bank Tower - Security/Maintenance DMR Security
462.0875 M 118.8 PL CMSEnergyTwr CMS Energy Tower FM Business
452.225WPVC933 M 131 DPL CapitalOnePl Capital One Plaza FM Business
451.575WNNI537 RM 025 DPL Duke Energy Duke Energy - Security/Maintenance FM Security
464.975WPWD528 RM 136.5 PL 4 Oaks Place Four Oaks Place - Security FM Security
463.850WQAS676 RM 351 DPL GalleriaFina Galleria Financial Center - Maintenance/Security FM Security
464.375WPWB770 RM 023 DPL IHS Energy IHS Energy - Maintenance FM Business
463.7625 RM 118.8 PL LakesPostOak Lakes on Post Oak FM Business
464.275WQRW301 RM CC 1
TG 1
SL 1
Loop Central Loop Central DMR Business
461.825KNEP863 RM 110.9 PL Marathon Mnt Marathon Oil Tower - Maintenance FM Business
462.100WPDD970 RM 110.9 PL Marathon Sec Marathon Oil Tower - Security FM Security
461.4875WPTG505 RM 432 DPL Minute Maid Minute Maid - Maintenance FM Business
462.175WPOZ434 RM 023 DPL One Riverway One Riverway FM Business
463.2625 RM 167.9 PL Park Towers Park Towers North/South FM Business
489.2875WPKP593 RM 110.9 PL PostOakCentral Post Oak Central I/II/III FM Business
463.850WQAS676 RM 351 DPL PostOakTower Post Oak Tower - Maintenance/Security FM Security
464.6625KB24316 RM 110.9 PL Sage Plaza Sage Plaza FM Business
464.075WQQW699 RM 131.8 PL SanFelipePlz San Felipe Plaza - Security/Maintenance FMN Security
464.300WQAP787 RM 411 DPL SchlmSolnCtr Schlumberger Solutions Center FM Business
464.375WPWB770 RM 023 DPL TeleCheckMnt TeleCheck Plaza - Maintenance FM Business
464.425WPQF858 RM 054 DPL TeleCheckSec TeleCheck Plaza - Security FM Security
461.925WQBY395 RM 192.8 PL 3 Riverway Three Riverway - Security (has phone patch) FM Security
490.4875WIG481 RM 173.8 PL WillTwrHskpg Williams Tower - Housekeeping FM Business
490.4875WIG481 RM 186.2 PL Williams Twr Williams Tower - Security/Engineering FM Security
LTR Standard
Security and maintenance for the office complex.
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
463.5625WNXJ253 RM 734 DPL Chevron 3901 Chevron (3901 Briarpark Drive) FMN Business
461.8375WQNS329 RM 103.5 PL GraniteWestc Granite Westchase I/II FMN Business
451.925WQGS512 RM 244 DPL JacobsEngnrg Jacobs Engineering - Security FM Security
FrequencyLicenseTypeToneAlpha TagDescriptionModeTag
464.850WPTH596 RM 245 DPL Aramco Sec Aramco Services - Security FM Security
463.475WQQV805 RM 311 DPL BoxerPropSec Boxer Property - Security Patrol FMN Security
463.5375WNZZ485 RM 162.2 PL BrkhlwCenSec Brookhollow Central I/II/III - Security FM Security
489.2625KNP880 RM 151.4 PL CPE ECDC CenterPoint Energy - Energy Control and Data Center FM Business
467.7625 M 023 DPL Comcast Tidwell Comcast (8400 West Tidwell) - Security FMN Security
854.8625KNJU832 RM ExxonSpr 854 Exxon Mobil Spring Campus DMR Business
855.4375KNJU832 RM ExxonSpr 855 Exxon Mobil Spring Campus DMR Business
464.475WNQN764 RM 162.2 PL HPTomball464 HP Compaq Tomball Campus FM Business
462.425WNNQ282 RM 162.2 PL HPTomballSec HP Compaq Tomball Campus - Security FM Security
451.800 RM 218.1 PL HallibSec218 Halliburton (3000 North Sam Houston Parkway East) - Security FM Security
451.800 RM 411 DPL HallibSec411 Halliburton (3000 North Sam Houston Parkway East) - Security FM Security
461.2125 RM 173.8 PL KBR Clinton KBR (4100 Clinton Drive) - Security FM Security
464.975KXR261 RM 179.9 PL ShellWsthSec Shell Westhollow Research Center - Security/Maintenance FM Security
461.775WPXD999 RM 156.7 PL WMemOffPark West Memorial Office Park FM Business