Best school security companies in Dallas (2026)
The best school security company in Dallas serves a metro where the urban district and the booming suburbs pull in different directions. Dallas ISD anchors the city core with a mix of historic and modern campuses, while just to the north, fast-growing suburban districts like Plano, Frisco, and the rest of the Collin County corridor run large, newer schools on spacious lots that keep expanding with the population. Add a strong private and faith-based sector and universities like SMU and UT Dallas, and the staffing range runs from dense intown buildings to suburban mega-campuses. Texas law now requires an armed officer presence at every campus, which has reshaped staffing across both the city and the suburbs and pushed many schools toward outside partners. The right partner understands that mandate and the very different feel of a Dallas ISD school versus a Plano or Frisco high school.
Calvis is not a security agency and is not itself licensed. Instead, we vet and match independently-licensed school and campus security agencies across the Dallas-Fort Worth area so you can compare qualified options in one place. We screen each agency's licensing, insurance, and experience with comparable Texas schools and universities, then connect you directly with the agencies that fit your campus footprint, your staffing mandate, and your budget. You make the hire. We make sure every agency you see has already cleared a genuine standard.
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Inside school and campus security in Dallas
Dallas school security splits between an urban core and a fast-growing suburban north, all under the same Texas mandate. Dallas ISD operates a mix of older intown buildings and newer campuses where single-point entry and dismissal coverage drive the work, while the Collin County suburbs, led by districts like Plano and Frisco, build large, modern high schools on spacious lots designed around carline and bus arrival. Across both, Texas House Bill 3 requires an armed officer or guardian at every campus, making consistent armed coverage a baseline and driving districts to lean on commissioned officers from outside agencies to fill the gaps their own police cannot staff. Arrival and dismissal play out across wide drop-off loops and parking areas, often in Texas heat, and large suburban perimeters demand patrol as much as fixed posts. The private and parochial sector manages its own gated grounds, several with a polished, discreet presence. SMU and UT Dallas run campuses with dorms, research buildings, and athletic venues. Agencies here are expected to staff state-commissioned armed officers where required, manage carline and large-perimeter logistics, and coordinate with district police and administration across very different campus types.
Matched to
what you need.
Security needs aren't one-size-fits-all. The Dallas network spans these school and campus security specialties — tell us what you need and we match you to the agencies built for it.
Commissioned Armed Officer Posts (HB 3 Coverage)
State-commissioned armed officers posted to satisfy Texas's per-campus armed-presence requirement, supplementing or filling in for district police across both urban and suburban schools. Officers hold the required Texas commission and work within the district's safety chain of command.
- Ideal for
- Dallas ISD, suburban districts, and private schools meeting the armed-officer mandate
- Coverage
- Dallas ISD campuses, Plano and Frisco district schools, private campuses across DFW
Carline & Bus-Loop Arrival Control
Officers run the long carline loops and bus lanes typical of suburban DFW campuses, directing traffic, keeping crosswalks safe, and managing arrival and dismissal congestion across large drop-off areas in Texas heat.
- Ideal for
- Large suburban high schools with extensive carline and bus loops
- Coverage
- Plano and Frisco carlines, Collin County drop-off loops, large suburban-campus bus lanes
Single-Point Entry & Access Control
Officers enforce a single controlled point of entry, manage badge-in and vestibule screening, and keep secondary doors and gates secured during the school day. On both intown and suburban campuses this anchors access control while patrol covers the rest of the grounds.
- Ideal for
- Dallas ISD buildings and suburban schools relying on a controlled main entrance
- Coverage
- Intown Dallas ISD schools, suburban district buildings, parochial campuses
Large Suburban-Campus & Perimeter Patrol
Roving officers cover the long fence lines, athletic fields, portables, and big parking areas of expansive suburban high schools that no single fixed post can watch, catching breaches and unauthorized access across the full footprint.
- Ideal for
- Sprawling suburban high schools with fields, portables, and large lots
- Coverage
- Collin County high-school grounds, suburban athletic complexes, multi-building campuses
University Building, Dorm & Event Coverage
Officers manage card-access buildings, residence-hall desks, and event security across university campuses, plus the athletic and performance venues at schools like SMU and UT Dallas, controlling dorm and lab access while keeping the campus welcoming.
- Ideal for
- SMU, UT Dallas, and other campuses with dorms and large venues
- Coverage
- SMU's University Park campus, UT Dallas in Richardson, residence halls and athletic venues
A real bar,
not an ad auction.
Every agency in Dallas clears the same four checks before it can take school and campus security work. Licensing is verified through the Texas Department of Public Safety (DPS) Private Security Bureau.
State licensing verified
Every agency holds an active state security license. We confirm it before any agency can take work.
Active insurance on file
Current general-liability (and where applicable, workers' comp) coverage is verified, not assumed.
Background-checked officers
Agencies field licensed, background-checked guards — the people who actually show up on site.
Tracked reliability record
Shift-reliability is measured on the platform. Agencies that no-show or slip on coverage are removed.
What school and campus security costs in Dallas
Standard posts, patrol, and monitoring. Recurring contracts are typically priced below on-demand rates.
Coverage where an armed presence is warranted. Rates vary with risk profile and shift length.
Final pricing depends on site, hours, number of officers, and whether you need a static post or mobile patrol. Get a firm quote by requesting a match above.
Common
questions
We confirm each agency holds active Texas licensing through the Department of Public Safety Private Security Bureau, verify general-liability and workers'-comp coverage, and review their experience with comparable Texas schools and universities along with references. For armed posts we also confirm officers hold the required state commission. Only agencies that clear that bar reach your shortlist.
Yes. Both Dallas ISD and the suburban districts use outside agencies to supply state-commissioned armed officers where district police cannot cover every campus, which is the core of the current Texas mandate. Agencies we vet staff commissioned officers who work within your safety chain of command, and you can add unarmed coverage for access control and patrol as needed.
Many can, but the profile differs, and we match accordingly. Dallas ISD campuses often emphasize single-point entry and dismissal coverage, while large suburban schools need carline management and big-perimeter patrol. We connect you with agencies experienced in the specific campus type you run rather than a single generic profile.
Yes. Every agency Calvis matches you with holds its own active license through the Texas Department of Public Safety Private Security Bureau. Calvis itself is not a licensed security provider. We connect you with independently-licensed agencies and verify that licensing as part of our vetting.
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Dallas.
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