Skip to main content
Company profileonsitepolice.com ↗

On Site Police

On Site Police, doing business as On Site Protection, is a full-service security staffing company based in Baltimore, Maryland.

Security Guards and Patrol Services
Explore the company ↓Explore its lists ↓
Headquarters
Baltimore, Maryland, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2019Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
15 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does On Site Police do?

The company was founded in 2019.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The company serves clients in Maryland, many of which are Fortune 500 companies.

What the business offers

Services & capabilities.

Security services

The company specializes in security for dispensaries, loss prevention, property patrol, fire watch, executive protection, and one-time special events.

Source: LinkedIn company description · Retrieved October 13, 2026

Security guard staffing

The company states it has over 100 professional armed and unarmed guards ready for service.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWOn Site Police listed #7 on Security firms, September 13, 2026Open the published source list.
On Site Police

#7 Security firms

Snapshot: September 13, 2026

Download SVG
View live list ↗

Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 13, 2026, September 20, 2026, September 27, 2026 and September 28, 2026. How the company lists are built.

Help keep this profile accurate

Something changed?

Share a correction, your relationship to the company, and supporting sources. Requests are reviewed before changes are published.

Request an update ↗
Find your next account

One company is just the start.

Explore more companies by name, headquarters and business focus.

Explore company profiles →