Excelsior Defense

Checked in State Records

• Active Registered with the Florida Division of Corporations since Jan 7, 1999 as EXCELSIOR DEFENSE, INC.
• Consistent The website says the company was founded in 1999; the first state record is from 1999.

Checked against Florida DBPR, Department of Agriculture and Consumer Services and Department of Health licenses, the federal NPI registry, the Florida Bar and Sunbiz. Matches are by name, address or phone.

Photos

From the Excelsior Defense website. Is this your business? Ask us to change or remove a photo.

About

Please provide us with an many details as you can for your security needs. We will review your information and contact you for a custom consultation to provide you with an optimal security plan.

• Officers on Sunbiz: Kristofor Halverson (Director), Evangelia Halverson (Vice President)
• Founded in 1999
• Locally owned
• Veteran-owned
• 100% Satisfaction

From the company’s website.

Services

• Armed Security
• Unarmed Security
• Access Control
• Patrols & Surveillance
• Emergency Response
• Asset Protection
• Concierge Service
• Conflict Resolution
• Fire Watch
• Executive Protection
• Cybersecurity
• Private Investigation

And 27 more services listed on the website.

Hours

• Emergency service 24/7

Prices and Payment

• Free estimates

As published on the company’s website. Confirm the price before booking.

What Customers Say on the Company Website

Chosen and published by the company; captured Oct 15, 2026. We have not verified these reviews.