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Security Service in Houston
61 security service businesses in Houston, United States. All Houston businesses →
At a glance
As of August 2026, business.wiki lists 61 security service businesses in Houston. 100% publish a phone number and 95% have a website, spread across 27 postcode districts. The largest local presence is Allied Universal® Security Services with 4 locations in the city.
Where in Houston: 77079 (8)·77060 (7)·77002 (5)·77074 (4)·77081 (4)·77036 (3)·77057 (3)·77092 (3)
Chains here: Allied Universal® Security Services ×4·GardaWorld ×3·Heavy Armour Security Company ×2
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| SENTRIFORCE | 6210 Rothway St Ste 100 | 77040 | 8886712202 | ✓ |
| GardaWorld | 4225 World Houston Pkwy Ste 190 | 77032 | 2812270263 | ✓ |
| TLG Fingerprinting and Notary | 14601 Bellaire Blvd Ste 60 | 77083 | 7135769826 | ✓ |
| Robert Riley | 2550 Gray Falls Dr Ste 145 | 77077 | 8323875937 | ✓ |
| Reliable Guard and Patrol Service Inc | 7324 SW Fwy Suite 460 E | 77074 | 7137831344 | ✓ |
| ALL NATION SECURITY SERVICES, INC. | 2616 S LOOP W | 77054 | 8883602525 | ✓ |
| Western Eagle Security | 11201 Richmond Ave Ste 108 | 77082 | 2814966800 | ✓ |
| Main Security & Investigations | 11221 Richmond Ave Ste C103 | 77082 | 2815741871 | ✓ |
| Griffin Protective Service, LLC | 5718 Westheimer Rd Ste 1000 | 77057 | 3466640957 | ✓ |
| Texas Crime Prevention Agency | 6116 Skyline Dr Ste 108 | 77057 | 2818109940 | ✓ |
| Global Protective LLC | 6666 Harwin Dr #590 | 77036 | 9723165000 | ✓ |
| TX Security | 7211 Regency Square Blvd #222 | 77036 | 7137762300 | ✓ |
| Armor Plate Protection Services | 6200 Savoy Dr Ste 1202 | 77036 | 7134083186 | ✓ |
| Heavy Armour Security Company | 6335 Gulfton St Ste 214 | 77081 | 3463836433 | ✓ |
| Houston Southwest Guard Patrol | 6006 Bellaire Blvd Ste. 227 | 77081 | 7137831344 | ✓ |
| MP Security – Houston | 14520 Old Katy Rd Ste. 109 | 77079 | 2816387993 | ✓ |
| MP Security - Katy, West Houston; Conroe, Montgomery County | 14520 Old Katy Rd Ste. 109 | 77079 | 2816387993 | ✓ |
| C Way Mobile Fingerprint | 14521 Old Katy Rd Ste 228 | 77079 | 8322885662 | ✓ |
| AccessWise Security | 15119 memorial Dr Ste 105 | 77079 | 8322516513 | ✓ |
| Op6 Security & Investigations | 11999 Katy Fwy Ste 506 | 77079 | 8323044301 | ✓ |
| The Crown Security And Emergency Response Academy | 8215 Long Point Rd Ste 24 | 77055 | 3468152121 | ✓ |
| International Guard Services | 5201 Mitchelldale St Ste B4 | 77092 | 2818226700 | ✓ |
| National Security & Protective Services, Inc. | 363 N Sam Houston Pkwy E Ste 1100 | 77060 | 2819412001 | ✓ |
| Top Gun Security & Investigations | 521 N Sam Houston Pkwy E Ste 623 | 77060 | 2813354965 | ✓ |
| Twin City Security Houston | 505 N Sam Houston Pkwy E Ste 460 | 77060 | 8323019478 | ✓ |
| Johnson Security Patrol & Investigations | 440 Benmar Dr Ste 1400 | 77060 | 8329887468 | ✓ |
| SOS Security LLC | 480 N Sam Houston Pkwy E Ste 110 | 77060 | 2818474464 | ✓ |
| SentraCam | 3811 Fuqua St | 77047 | 3465223151 | ✓ |
| Allied Universal® Security Services | 11550 Fuqua St Ste 150 | 77034 | 2813342300 | ✓ |
| Peace of Mind Security | 2000 Crawford St Ste 1850 | 77002 | 8327091573 | ✓ |
Showing the 30 most complete records of 61 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 146,892 Houston businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Security Service in Houston (August 2026)”.