Citadel Security Services
315 Deaderick Street, Ste# 125
Nashville, TN 37238
(615) 259-5770

News & Updates

Included in the next update will be the Employee Support Section for current and prospective employees of Citadel Security Services.  Keep an eye out for this release.

Employee Support Section Coming Soon!

See how recent technological advances in cloud computing and other IT related fields have changed the world of security and those who serve in it.
See a list of our services...

Technology is the Key

Alliance Training & Testing Resources

Alliance Training & Testing Resources will be partnering with Citadel Security Services in the very near future.