Columbia Security Security Service

209 Hudson
Longview, WA 98632
(360) 636-4477
Fax: (360) 636-4442
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209 Hudson St, Longview, WA 98632-3208

about us

*Columbia Security Service & Systems, Inc. (COLSEC) has provided security services in southwest Washington and northwest Oregon since 1973. Our services range from general guard and special events coverage to our FIRSTWATCH nightly patrol and incident/alarm response programs.

*Assignments requiring armed protection and armed courier (even armored transport) responsibilities are readily handled. Servicing bank automated teller machines (ATM) naturally fits into our realm as does providing daily traffic control for schools. Whatever the need, we can handle it.

*With a reputation for consistent quality and effectiveness, Columbia Security has been the security choice for many businesses and organizations for years on end. Time tested with proven results, we stand ready to protect your assets.


  • General Guard Coverage
  • Special Events Coverage
  • FIRSTWATCH Nightly Patrol
  • Incident/Alarm Response
  • Armed Protection and Armed Courier