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(406) 756-1390

building guarded by security officers in Kalispell, MT

Alert Security & Investigations Inc in Kalispell, MT - certified security officers and much more

A comprehensive range of services
When it comes to the security of your loved ones, employees, and customers, as well as your belongings, property, and personal and business information, it's vital that you are extremely careful in order to prevent theft, damage, physical harm, breach of confidential data, fraud, and many other potentially dangerous situations.
Know that you can count on the industry professionals at Alert Security & Investigations Inc in Kalispell, MT. It's all that we do and we know the ins-and-outs of the most advanced methods and equipment, as well as the law, to keep you protected.
For security officers, investigators, and related administrative services, rely on us.


Alert Security & Investigations Inc understands that your safety, the safety of those around you, your property, and your business are very important to you. Our expert team in Kalispell is able to offer you a complete range of services that include:
•  Armed and unarmed security officers
•  Private residences and estates security
•  Commercial facility security
•  Event & special function security
•  On-site & roving patrols
•  Surveillance & activity monitoring
•  Certified anti-terrorism specialist
•  Delivery of summons & complaints
•  Small claims (letters, affidavits, motions, orders, notices, rules, court processes)
•  Subpoenas
•  Postings
•  Writs of execution
•  Wage garnishments
•  Bank account taps
•  Property seizures
•  Fraud investigations
•  Pre-employment screening
•  Background checks
•  Surveillance
•  Workers' Comp fraud cases
•  Skip tracing
•  Child custody
•  Witness location & interviewing
•  Fire cause and origin

About us

Since 1984, Alert Security & Investigations Inc in Kalispell has been the Montana area's trusted provider of personal and business investigative services and security officers. We are highly trained, professionally certified, and offer over four decades of invaluable on-the-job experience. Please see the About page on this website for a full list of our credentials.

Send us a message

Hours of operation

Please contact us for an appointment
We are available 24/7 year-round
Rush service available

Contact information

43 Woodland Park Dr Suite 1
Kalispell, MT 59901

(406) 756-1390

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