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13 Years
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Emergency
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Professional Security Services Houston TX
Atlas Security & Investigations is a veteran-owned security firm serving the Greater Houston Area. With over 60 years of combined experience among senior staff, we specialize in providing tailored security solutions for commercial, industrial, educational, and healthcare sectors. Our team undergoes rigorous training exceeding industry standards, including armed officer certification, customer service, and emergency response.

We maintain a proactive approach through multi-tier management support and invest in continuous professional development for all personnel. Our commitment to excellence is demonstrated through comprehensive background checks, state-of-the-art training facilities, and a community-focused service model that prioritizes trust and safety.
Services
Commercial Security Industrial Security School Security Medical Facilities Security Event Security Retail Security Armed Guard Services Unarmed Guard Services
Details
  • Year established: 2013
Highlights and features
  • Veteran-owned with 60+ years combined security experience
  • 24/7 leadership oversight for quality assurance
  • Certified personnel with advanced training programs
  • Customized solutions for diverse industry sectors
  • Proactive multi-tier management approach
Associations and certifications
  • Texas State License C-18413
Services
Commercial Security
Customized security solutions for corporate environments. Our trained officers implement proactive measures to protect personnel, assets, and operations. Services include surveillance, access control, and incident response tailored to business needs.
Armed Guard Services
Licensed armed security personnel for high-risk environments. Officers complete 45-hour training programs covering use-of-force protocols and emergency response. Ideal for financial institutions, government facilities, and special events requiring enhanced security.
School Security
Specialized protection for educational institutions. Our guards receive training in crisis management and youth interaction. Services include perimeter monitoring, visitor screening, and emergency preparedness programs to create secure learning environments.
Event Security
Comprehensive security for public and private events. Services include access management, crowd monitoring, and emergency response planning. Our personnel are trained in conflict resolution and evacuation procedures to ensure guest safety at venues of all sizes.
Industrial Security
Tailored security for manufacturing and industrial sites. Services include perimeter patrols, equipment protection, and access control systems. Our guards receive specialized training in hazardous material awareness and facility-specific safety protocols to protect valuable assets.
People
L.J. 'Jim' Seward
Owner and Chief of Security
36-year security and law enforcement veteran with military service. Holds multiple Texas security licenses. Former police officer and security company owner with expertise in risk assessment and crisis management.
Christopher Thompson
Deputy Chief of Security
25-year security industry leader with criminal justice background. Former Houston security company owner. Specializes in personnel training and client relations while maintaining community engagement initiatives.
Holly Lewis Seward
Co-Owner/Executive Office Manager
40-year civil service professional with emergency dispatch and driver licensing experience. Retired Texas DPS examiner. Handles administrative operations and maintains security officer certification programs.
Questions
What security services do you offer in Houston?
We provide commercial, industrial, school, medical, and event security services with both armed and unarmed personnel options.
Are your security officers properly trained?
All officers complete 45-hour armed training or 10-hour unarmed programs, plus monthly refreshers and specialized certifications.
Do you serve clients outside Houston?
Our primary service area is Greater Houston, but we can coordinate coverage for special projects in surrounding regions.
How quickly can you respond to emergencies?
Our 24/7 management team ensures rapid response with supervisors available within 15 minutes of notification.
What makes your company different from competitors?
We combine veteran leadership, in-house training academy, and multi-tier management oversight for superior service quality.
Can you customize security plans for specific businesses?
Yes, we develop tailored solutions after assessing each client's unique risks and operational requirements.
Reviews (5)
Hope Steen
Nov 18, 2020 Report
I wasnt going to post a comment just a one star rating out of respect but apparently the one star sparked the owner to threaten me publicly. That basically shows anyone wanting to work for you what type of people you really are. You really showed your true colors this time. Funny how all your "stellar" reviews all came in at the exact same time saying the exact same thing. Wouldnt suprise me a bit to learn you begged your employees to go on google and rate you 5 stars. It really is a shame the way you treat people.
Karma Kweenishere
Nov 25, 2019 Report
Its absolutely refreshing to have a security company with such professionalism. Everyone here is so helpful and well informed! Hands down the best security team I would always want on my side!
Cindy Boddie
Sep 19, 2019 Report
Both Jim and Holly are very professional and experts in the security business. I highly recommend Atlas Security & Investigations for any of your security needs.
Tina Murphy
Aug 28, 2019 Report
This family business will give you their all. They have worked long and extra hours to make sure shifts and job are covered and done professionally. A well done job is their top priority .
Graciela Martinez
Jun 15, 2019 Report
Jim and Holly are two wonderful people! They give their all for their company and very trustworthy people. Great company and great people to work for!