# Top 47 Facilities Services companies in Texas

Tamtam tracks 47 Facilities Services companies headquartered in Texas. This list ranks all of them by number of employees on LinkedIn, led by HHS, LLC, ISS Facility Services - North America and Brock Group. Their median headcount is 246. Half of them were founded in 1990 or later. The most common headquarters are Houston (6), Dallas (5) and Carrollton (4).

This selection of Texas-based facilities services companies includes large, established firms as well as some founded more recently. Many provide a broad range of services, such as HHS, LLC, which offers housekeeping, food service, and facilities management, and ISS Facility Services - North America, which specializes in workplace, cleaning, food, and technical areas. Other companies focus on specific niches, including Brock Group for industrial specialty services, and Sagora Senior Living, which operates senior living communities. The companies listed here offer services across diverse sectors, from industrial to healthcare and hospitality.

A notable pattern is the geographic distribution of these companies. While they serve clients nationwide and globally, their headquarters are spread across numerous cities in Texas. Houston is home to Brock Group, while San Antonio hosts ISS Facility Services - North America. Other significant locations include Dripping Springs, where HHS, LLC is based, and Addison, the headquarters of Jani-King International, Inc.

🇺🇸 Texas · 47 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [HHS, LLC](https://www.tamtam.ai/c/hhs-llc) (hhs1.com)<br>Support service provider enhancing customer experiences through housekeeping, food service, facilities management, and more for various industries including healthcare, hospitality, and government | Facilities Services | 🇺🇸 Dripping Springs | 3,872 | 1975 |
| 2 | [ISS Facility Services - North America](https://www.tamtam.ai/c/iss-facility-services-north-america) (us.issworld.com)<br>A global workplace experience and facility management company with services in workplace, cleaning, food, and technical areas, improving business performance and quality of life | Facilities Services | 🇺🇸 San Antonio | 3,784 |  |
| 3 | [Brock Group](https://www.tamtam.ai/c/brock-group) (brockgroup.com)<br>Leading provider of industrial specialty services worldwide, based in Houston, TX Offers scaffolding, insulation, coatings, asbestos abatement, and more for maintenance, turnarounds, and projects | Facilities Services | 🇺🇸 Houston | 3,748 | 1947 |
| 4 | [ABM Janitorial Services](https://www.tamtam.ai/c/abm-janitorial-services) (abm.com)<br>Offers comprehensive janitorial solutions, utilizing advanced technology, trained staff, private label products, and quality control for various businesses nationwide. | Facilities Services | 🇺🇸 Sugar Land | 2,614 | 1906 |
| 5 | [Jani-King International, Inc.](https://www.tamtam.ai/c/jani-king-international-inc) (janiking.com)<br>A leader in the commercial cleaning industry for 55 years, providing comprehensive programs for proper cleaning, disinfection, and training in various environments | Facilities Services | 🇺🇸 Addison | 2,158 | 1969 |
| 6 | [OWL Services](https://www.tamtam.ai/c/owl-services) (owlservices.com)<br>Premier service provider for industrial, commercial, fleet, and municipal EV charging and fueling companies, with a focus on sales, installation, compliance, and maintenance | Facilities Services | 🇺🇸 Irving | 1,261 | 2022 |
| 7 | [BMS CAT](https://www.tamtam.ai/c/bms-cat-haltom-city) (bmscat.com)<br>A company founded in 1948 as a furniture and dye shop, now a leader in fire/water restoration, disaster cleanup, and mold remediation globally | Facilities Services | 🇺🇸 Haltom City | 988 | 1948 |
| 8 | [Sagora Senior Living](https://www.tamtam.ai/c/sagora-senior-living) (sagora.com)<br>Senior living operator providing independent, assisted, respite, and memory care in communities across multiple states, prioritizing residents' well-being and enrichment | Facilities Services | 🇺🇸 Fort Worth | 961 | 1990 |
| 9 | [DAVACO](https://www.tamtam.ai/c/davaco) (davaco.com)<br>A provider of top-tier facilities maintenance and project management solutions, delivering scale, speed, and high quality services for brand experiences | Facilities Services | 🇺🇸 Irving | 769 | 1990 |
| 10 | [GMR](https://www.tamtam.ai/c/gmr) (gmr1.com)<br>A national firm specializing in site inspections and engineering solutions, with a focus on accuracy, efficiency, and risk mitigation | Facilities Services | 🇺🇸 Heath | 683 | 1991 |
| 11 | [Impact Fire Services](https://www.tamtam.ai/c/impact-fire-services) (impactfireservices.com)<br>A leading fire protection company with 200+ years of industry experience, offering installation, maintenance, and inspection services to various industries nationwide | Facilities Services | 🇺🇸 Round Rock | 633 | 2009 |
| 12 | [The Miner Corporation](https://www.tamtam.ai/c/the-miner-corporation) (minercorp.com)<br>The company is a national leader in emergency repair services for docks, doors, glass, and more, offering cost-saving solutions and planned maintenance support | Facilities Services | 🇺🇸 Grapevine | 545 | 1994 |
| 13 | [Concentric Power Services](https://www.tamtam.ai/c/concentric-power-services) (concentricusa.com)<br>Concentric provides industrial power solutions such as forklift and critical power services, maintenance, and innovative solutions for reliable and sustainable facility power | Facilities Services | 🇺🇸 Carrollton | 460 | 2000 |
| 14 | [Valcourt Group](https://www.tamtam.ai/c/valcourt-group) (valcourt.group)<br>Premier provider of waterproofing, window cleaning, and restoration services nationwide Focus on trust, accountability, and communication for minimal disruption Compliance-driven Visit website for more | Facilities Services | 🇺🇸 The Woodlands | 441 | 1986 |
| 15 | [Hi-Line Inc.](https://www.tamtam.ai/c/hi-line-inc) (hi-line.com)<br>The company provides industrial MRO parts and supplies through a nationwide network of mobile stores, serving a variety of industries | Facilities Services | 🇺🇸 Farmers Branch | 404 | 1959 |
| 16 | [DuraServ](https://www.tamtam.ai/c/duraserv) (duraservcorp.com)<br>Provider of overhead door and loading dock solutions for commercial, industrial, and residential sectors across diverse industries in North America. | Facilities Services | 🇺🇸 Coppell | 356 | 2001 |
| 17 | [AMPCO](https://www.tamtam.ai/c/ampco) (abm.com)<br>Parking management company maximizing revenue with focus on cash control, expenses, and customer service Trusted industry leader offering innovative solutions nationwide | Facilities Services | 🇺🇸 Sugar Land | 344 | 1909 |
| 18 | [Thompson Safety](https://www.tamtam.ai/c/thompson-safety) (thompson-safety.com)<br>Delivering safety services and products with cutting-edge technology to enhance employee safety, efficiency, and compliance for businesses in various industries | Facilities Services | 🇺🇸 Houston | 334 | 2018 |
| 19 | [Johnson Space Center](https://www.tamtam.ai/c/johnson-space-center)<br>The company provides facilities services, operating out of Pearland, Texas in the United States | Facilities Services | 🇺🇸 Pearland | 329 |  |
| 20 | [Powerhouse Retail Services](https://www.tamtam.ai/c/powerhouse-retail-services) (Powerhouseretail.com)<br>Powerhouse provides nationwide construction and facilities services, specializing in national rollouts, fixture installations, remodels, maintenance, and efficient project management for maximum brand profitability | Facilities Services | 🇺🇸 Crowley | 327 | 1996 |
| 21 | [Thorpe Specialty Services Corporation](https://www.tamtam.ai/c/thorpe-specialty-services-corporation) (thorpeplantmaintenanceandengineering.com)<br>Leading industrial service provider offering engineering, manufacturing, insulation, refractory systems, and flooring/resurfacing solutions with a focus on safety, quality, and cost effectiveness Offices in USA, Canada, and select international markets | Facilities Services | 🇺🇸 The Woodlands | 315 | 1954 |
| 22 | [Kings III Emergency Communications](https://www.tamtam.ai/c/kings-iii-emergency-communications) (kingsiii.com)<br>The company provides critical communication services for commercial and multi-family real estate, specializing in emergency dispatch services for elevators and poolside | Facilities Services | 🇺🇸 Coppell | 295 | 1989 |
| 23 | [Forefront](https://www.tamtam.ai/c/forefront-austin) (oneforefront.com)<br>Specialized culinary and support services company providing healthy food, clean environments, and facility management to mission-driven organizations across the US Employer of choice | Facilities Services | 🇺🇸 Detroit | 259 |  |
| 24 | [Chemsearch FE](https://www.tamtam.ai/c/chemsearch-fe) (chemsearchfe.com)<br>A company specializing in water, energy, and cost-saving solutions for facilities through wastewater, scenting, water harvesting, water treatment, and mechanical services | Facilities Services | 🇺🇸 Irving | 246 | 1919 |
| 25 | [Impact Property Solutions](https://www.tamtam.ai/c/impact-property-solutions) (impactpropertysolutions.com)<br>Specializing in flooring services for multifamily communities across several states, providing quick installations, quality workmanship, and a wide selection of carpet fibers | Facilities Services | 🇺🇸 Carrollton | 240 | 1988 |
| 26 | [Parks Coffee](https://www.tamtam.ai/c/parks-coffee) (parkscoffee.com)<br>Provides gourmet coffee, equipment to offices, growing from family garage into a multi-million dollar business with locations across multiple states. | Facilities Services | 🇺🇸 Carrollton | 209 | 1986 |
| 27 | [Primetime Healthcare Compliance Services](https://www.tamtam.ai/c/primetime-healthcare-compliance-services) (primetimehcs.com)<br>Primetime offers a range of services to help Facilities Directors maintain, construct, and protect healthcare environments effectively and efficiently | Facilities Services | 🇺🇸 Humble | 209 | 2006 |
| 28 | [Mantis Innovation](https://www.tamtam.ai/c/mantis-innovation) (mantisinnovation.com)<br>Mantis Innovation offers data-driven facility and energy management solutions to optimize sustainability, reduce costs, and improve building performance nationwide | Facilities Services | 🇺🇸 Houston | 208 | 2019 |
| 29 | [Unified Power](https://www.tamtam.ai/c/unified-power) (unifiedpowerusa.com)<br>A national provider of critical power services, equipment, and maintenance, offering cost-effective solutions for UPS systems to ensure uninterrupted operation of essential applications | Facilities Services | 🇺🇸 Terrell | 204 | 1993 |
| 30 | [PJS of Texas](https://www.tamtam.ai/c/pjs-of-texas) (pjsoftexas.com)<br>Locally-owned commercial janitorial service provider offering high-quality porter and in-suite cleaning for offices, medical facilities, tech headquarters, churches, and industrial properties | Facilities Services | 🇺🇸 Austin | 185 | 1986 |
| 31 | [Cleaver-Brooks Sales and Service](https://www.tamtam.ai/c/cleaver-brooks-sales-and-service) (cbservice.com)<br>A leading boiler services company offering integrated solutions for commercial and industrial markets with a focus on steam-intensive industries worldwide | Facilities Services | 🇺🇸 Dallas | 171 | 1947 |
| 32 | [Engineered Air Balance](https://www.tamtam.ai/c/engineered-air-balance) (eabcoinc.com)<br>Leading authority in total system balancing, building commissioning, and critical environment certifications Trains technicians and ensures optimal facility operation with integrity and expertise | Facilities Services | 🇺🇸 Richardson | 155 | 1956 |
| 33 | [Restoration Specialists, LLC](https://www.tamtam.ai/c/restoration-specialists-llc) (rs1967.com)<br>Specializing in commercial construction services including job order contracting for various industries, as well as offering emergency services for disaster recovery and restoration | Facilities Services | 🇺🇸 Dallas | 149 | 1967 |
| 34 | [Move Solutions, Ltd.](https://www.tamtam.ai/c/move-solutions-ltd) (movesolutions.com)<br>Comprehensive office moving services with experienced personnel, coordination by project managers, and turnkey solutions for a seamless transition and zero-damage move | Facilities Services | 🇺🇸 Dallas | 147 | 1987 |
| 35 | [Stronghold Inspection](https://www.tamtam.ai/c/stronghold-inspection) (strongholdinspection.com)<br>Provider of inspection services to various industries with certified professionals, focusing on timely and cost-efficient project completions and maintaining positive customer relationships | Facilities Services | 🇺🇸 La Porte | 147 | 2009 |
| 36 | [MOORING Disaster Restoration + Commercial Construction](https://www.tamtam.ai/c/mooring-disaster-restoration-commercial-construction) (mooringusa.com)<br>A reliable and professional commercial construction and disaster restoration company, certified in various areas and operating in multiple states across the US | Facilities Services | 🇺🇸 Benbrook | 147 | 2004 |
| 37 | [Hunton Services](https://www.tamtam.ai/c/hunton-services) (huntonservices.com)<br>A team of experts at Hunton Services provide tailored life-cycle solutions to enhance building sustainability, value, and efficiency for property owners | Facilities Services | 🇺🇸 Houston | 146 | 1981 |
| 38 | [Waste Resource Management](https://www.tamtam.ai/c/waste-resource-management) (wrmco.com)<br>Specializing in waste water management, with expertise in grease service for over 6,000 clients across the US Transporting, recycling, and disposing of waste water | Facilities Services | 🇺🇸 Houston | 146 |  |
| 39 | [PC Automated Controls, Inc.](https://www.tamtam.ai/c/pc-automated-controls-inc) (bestof.elpasoinc.com)<br>The company offers energy-efficient solutions for building owners and managers to lower facility costs through infrastructure retrofits and HVAC maintenance services | Facilities Services | 🇺🇸 El Paso | 78 | 1993 |
| 40 | [BCS Data Center Operations](https://www.tamtam.ai/c/bcs-data-center-operations) (bcsdatacenteroperations.com)<br>A unique provider of data center operations, offering integrated services, innovative products, and expert solutions to protect critical infrastructure globally | Facilities Services | 🇺🇸 Dallas | 76 | 2015 |
| 41 | [Total Building Maintenance](https://www.tamtam.ai/c/total-building-maintenance) (tbm-corp.com)<br>A full service janitorial and maintenance provider with over 30 years of experience, offering services to various industries and focusing on customer satisfaction and retention | Facilities Services | 🇺🇸 Carrollton | 35 | 2005 |
| 42 | [Industrial and Commercial Mechanical, LLC](https://www.tamtam.ai/c/industrial-and-commercial-mechanical-llc) (icmairconditioning.com)<br>A mechanical service company in Southeast Texas & Southwest Louisiana offering maintenance, troubleshooting, design analysis, and repair for HVACR equipment in various facilities | Facilities Services | 🇺🇸 Corpus Christi | 32 | 2009 |
| 43 | [Laser Facility Management](https://www.tamtam.ai/c/laser-facility-management) (laserfacility.com)<br>Nationwide facility management and construction company offering tailored solutions for multi-site facilities, with a focus on customer service and project management excellence | Facilities Services | 🇺🇸 Grapevine | 24 | 2018 |
| 44 | [EJS Associates, LLC](https://www.tamtam.ai/c/ejs-associates-llc) (ejsassoc.com)<br>A Texas-based company offering innovative energy solutions that promote efficient facility management, sustainable improvements, and cost-effective solutions for reducing energy expenses | Facilities Services | 🇺🇸 Houston | 11 |  |
| 45 | [Dallas Janitorial Services](https://www.tamtam.ai/c/dallas-janitorial-services) (dallasjanitorialservices.com)<br>Professional cleaning services for offices, carpets, and windows in the Dallas/Ft Worth area, including Plano, Frisco, McKinney, Richardson, and Garland | Facilities Services | 🇺🇸 Dallas | 6 |  |
| 46 | [Pruf Energy Solutions](https://www.tamtam.ai/c/pruf-energy-solutions) (prufenergysolutions.com)<br>This company offers LED lights, energy control systems, and Energy Management software to help businesses significantly reduce energy consumption | Facilities Services | 🇺🇸 Robinson | 3 | 2008 |
| 47 | [Advanced Facilities Solutions](https://www.tamtam.ai/c/advanced-facilities-solutions)<br>An energy solutions company helps organizations reduce carbon footprint and save money via bio-cleaning LED lighting, wind/solar energy, and rebate programs | Facilities Services | 🇺🇸 Pflugerville | 3 | 2018 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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Source: https://www.tamtam.ai/l/facilities-services-companies-texas