mobile security camera trailer at concrete plant San Antonio TX

San Antonio · New Braunfels · Boerne · Eagle Ford

Construction Site Security Cameras in San Antonio, TX

Solar-powered camera trailers with live 24/7 monitoring. No power, no internet, no waiting on utilities. Delivered and running on your San Antonio job site within 24 to 48 hours.

Get a Free Site Assessment Call (903) 258-7887

Top-rated on Google
Texas DPS Lic. #B09405501
30+ yrs law enforcement experience

24/7Live remote monitoring

24–48 hrTypical setup time

$0Delivery, setup & 2-week trial

4KNight-vision cameras

Why San Antonio job sites get hit

Theft stops projects. Cameras that are actually watched stop theft.

San Antonio is building from downtown to Loop 1604 and the I-35 corridor, with new projects across Bexar County and out toward New Braunfels and Boerne. Every open job site is a target.

One night of stolen copper, tools or equipment can wreck your budget and your schedule, and many sites in the Hill Country and the Eagle Ford region have no power or internet at all.

TTC drops a self-contained mobile surveillance trailer on your site: solar panels, battery storage, 4K cameras with night vision and a cellular connection, placed to cover gates, laydown yards and equipment parking. Then we switch on 24/7 remote monitoring with real-time AI alerts.

Protect my San Antonio site

TTC Security owner installing solar security camera trailer San Antonio TX — A TTC unit on a Texas job site. The shaded area shows a typical after-hours detection zone.

What's included

Everything your San Antonio site needs in one trailer

0hookups: Solar-powered and cellular connected
Runs on its own power with no electrician, utility wait or internet hookup on site.
4Knight vision: Clear, time-stamped video
Footage your insurer and law enforcement can use.
24/7monitoring: Watched live, not just recorded
Real-time AI alerts after hours, with live and recorded video on your phone, tablet or computer.
Everyphase: Moves with the project
We relocate trailers as phases change and remove them at closeout.

Where we deploy around San Antonio

From Loop 1604 growth to Eagle Ford support yards

San Antonio construction ranges from downtown and medical-center projects to open-land industrial sites and oilfield support yards an hour out of town. Wide-open ground with little existing security is the common thread.

Stone Oak, US-281, Boerne, I-10 West

North side and Hill Country edge

Medical offices, upscale retail and custom commercial builds with expensive materials and firm deadlines. Rocky, caliche-heavy ground is common here, so we plan trailer placement around the terrain.

Schertz, Cibolo, Selma, New Braunfels

I-35 corridor northeast

Distribution centers, subdivisions and retail filling in along I-35 on large undeveloped parcels with no fencing, lighting or security in place yet.

Southside, Port San Antonio, Loop 410

South and west side industrial

Manufacturing and industrial projects with long perimeters and heavy equipment traffic. Several gate points often mean more than one camera position.

Atascosa, Wilson, Karnes and Frio counties

Eagle Ford and South Texas

Oilfield support yards and remote sites with no power or internet. Solar and cellular trailers are built for exactly that kind of location.

Working in Bexar, Comal, Guadalupe or the surrounding counties? Call us for coverage and timing on your site.

Who we protect

Built for South Texas contractors

Commercial and multifamily construction, heavy civil and roadwork, pipeline and utility projects, equipment yards and commercial properties.

Service area: San Antonio · New Braunfels · Schertz · Boerne · Seguin · Converse · Universal City · Eagle Ford region

How it works

Protected in four simple steps

01
Site assessment
We review your site plan or walk the site and pick trailer placement.
02
Delivery & install
Towed in, positioned and live, usually within 24 to 48 hours.
03
Live access
Your team gets app logins and after-hours alerts.
04
Ongoing support
We move trailers as the project changes and remove them at closeout.
05
Free 2-week trial
See it work on your site before you commit.

Why contractors trust TTC

Family-owned. Texas-licensed. Run by former law enforcement.

TTC Security Services is licensed by the Texas Department of Public Safety (License #B09405501), with over 30 years of combined law enforcement experience. We set up every site the way an officer would size it up: entry points, sight lines and where a thief would park. We also protect job sites in:

Dallas →Houston →Austin →

Testimonials

What Texas contractors say

      EXCELLENT  
   Based on 52 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Phillippe Falkner 
 
 
 
 Trustindex verifies that the original source of the review is Google. TTC performs well for us and has for many years now across North Texas. Even when we’ve had issues securing resources in challenging areas like Johnson County and Montague County TTC delivers. Their communication and planning is the best we’ve ever seen.
  
 
      Posted on Google  
   
   Jimmy Reed 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been in civil construction over 25 years and TTC security is by far the best around at providing off duty officers for traffic control assistance! Always punctual and extremely professional. Also, very involved with operations!
  
 
      Posted on Google  
   
   Alejandro Rodriguez 
 
 
 
 Trustindex verifies that the original source of the review is Google. 24/7 monitoring service, always on time always available always present. Been using the service for the past 6 month no issue with the system or the monitoring service.

Will recommend.
  
 
      Posted on Google  
   
   Joanna Briggs 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great company to work with.
  
 
      Posted on Google  
   
   Bolmshop 
 
 
 
 Trustindex verifies that the original source of the review is Google. The company I work for in Austin, Texas has six of their portable monitored cameras in use. They work great and the cameras are clear. I get immediate responses when I need them and the call center that monitors these cameras do a great job of calling and making us aware of any unusual activity at our sites. I highly recommend them.
  
 
      Posted on Google  
   
   Mike Gromtzky 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service provider. Very professional services
  
 
      Posted on Google  
   
   John Wirt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great company, they have grear coverage all over the lDFW  metroplex, and in Cleburne Johnson County area.
  
 
      Posted on Google  
   
   Edward Hall 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional organization..
  
 
      Posted on Google  
   
   Steve Dill 
 
 
 
 Trustindex verifies that the original source of the review is Google. Honest, fair , and great service from DFW area and Cleburne, Tx.
  
 
      Posted on Google  
   
   Erick Baker 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have worked with and for Dowell Baker and his crew personally and would absolutely recommend them for any and all security services needed. Extremely professional and the people they bring on are like minded.
They except nothing less than the best from their crews in every aspect of our careers as Public Safety Officers .
HONOR COURAGE and COMMITMENT
  
 
  
  
 
    Verified by Trustindex  Trustindex verified that these reviews were published on TTC Security Services's Google Business Profile. Learn more

Frequently Asked Questions

Questions from San Antonio contractors

How quickly can your security systems be deployed?

Most mobile security camera trailers can be deployed in San Antonio within 24–48 hours, depending on your location and equipment availability. TTC Security Services provides fast, reliable deployment across San Antonio, New Braunfels, and South Texas to protect construction sites, commercial properties, industrial facilities, and equipment yards without delay, so you're covered from day one.

Do I need internet access on site?

No. Our mobile security systems run on cellular connections and solar power, so they work on San Antonio job sites with no internet, no power, and no utilities, including remote South Texas oilfield and pipeline sites.

Can I monitor my security cameras from my phone?

Yes. Every TTC Security system includes live and recorded footage accessible from your phone, tablet, or computer, so you can check on your San Antonio job site anytime, from anywhere. Whether you're across town or across the state, you'll get real-time visibility and alerts for your South Texas construction site or commercial property.

Does TTC Security serve San Antonio and South Texas construction sites?

Yes. TTC Security Services protects construction sites throughout San Antonio, Bexar County, and South Texas, including New Braunfels, Schertz, Boerne, Seguin, and the Eagle Ford region. We work with general contractors, civil engineering firms, and commercial developers on everything from downtown builds to oilfield and pipeline projects.

How much does construction site security cost in San Antonio, Texas?

Cost depends on the size of your San Antonio job site, how many cameras you need, and how long your project runs. TTC Security Services builds every plan around your site, and every new client gets a 2-week free trial before committing. Call (903) 258-7887 for a free quote.

Is TTC Security licensed to operate in Texas?

Yes. TTC Security Services is fully licensed and insured to provide mobile surveillance and monitoring services throughout Texas, including San Antonio and South Texas. Contractors and property owners across Bexar County can trust that our team meets the state's licensing standards for professional security services.

Secure your San Antonio job site this week

Get a free site assessment

Free delivery, free setup and a 2-week free trial. If the trailer doesn't earn its place, you don't keep it.

We call you backUsually the same day.
We plan coverageFrom your site plan, photos or a site walk.
Cameras go upTypically 24 to 48 hours later.

Rather talk now?(903) 258-7887

Get a San Antonio site quote

Takes about 30 seconds. No obligation.

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TTC Security Services

Construction Site Security Cameras in San Antonio, TX

Theft stops projects. Cameras that are actually watched stop theft.

Everything your San Antonio site needs in one trailer

Solar-powered and cellular connected

Clear, time-stamped video

Watched live, not just recorded

Moves with the project

From Loop 1604 growth to Eagle Ford support yards

North side and Hill Country edge

I-35 corridor northeast

South and west side industrial

Eagle Ford and South Texas

Built for South Texas contractors

Protected in four simple steps

Site assessment

Delivery & install

Live access

Ongoing support

Free 2-week trial

Family-owned. Texas-licensed. Run by former law enforcement.

What Texas contractors say

Questions from San Antonio contractors

Get a free site assessment

Get a San Antonio site quote

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© 2026 TTC Security Services · Serving all of Texas · (903) 258-7887 · Texas DPS License #B09405501