Poseidon Security

Poseidon Security (Formerly Stremeline Security) provides reliable armed & unarmed security services

Poseidon Security (Formerly Stremeline Security) provides armed & unarmed security services for a variety of clients. Services include but are not limited to:

Construction site security
Retail & Corporate indoor/outdoor security
Loss prevention
Removal of unwanted/unlawful persons

We are proud to provide safe & reliable services ensuring deescalation is utilized in all situations while also ensu

03/19/2024

We are proud to announce a new partnership with Mazda Gladstone!!! Keeping Oregon safe one jobsite at a time! Goooo Poseidon!!!

12/07/2023

Poseidon Security is proud to announce a new partnership with Gladstone Toyota!!

12/07/2023

12/07/2022

So true as a business owner. I honestly hope that every single business survives and succeeds. I'm proud of every one of you!!!

10/26/2022

Join our team and make a difference in your community!

09/03/2022

Join us on September 8 to learn more about a career in public safety. A career with us gives you generous starting pay, comprehensive benefits, and a retirement package. Let us know that you plan to attend, visit our website to RSVP: https://mcso.us/site/careers/mcso-hiring-event