Our new site is almost complete!

Check back soon!



Citadel Investigations and Security is Texas based and Texas wide offering our clientele private investigations solutions for all civil and tort law issues. Citadel also offers missing persons searches, employee and business background screening, and database searching capability for corporate research. Citadel's personnel are skilled in the conduction of pre marital and pre divorce investigations.

Citadel Investigation and Security additionally offers private security services for a wide range of clientele and needs. We can provide fixed point security services for construction and industrial sites.
Citadel's personnel are also skilled at providing security services for public events, sporting events, private functions and dignitary/VIP protection.

Citadel's employees are veteran law enforcement personnel, many holding supervisory positions in State and local law enforcement agencies.
Additional law enforcement schooling is the hallmark of a majority of our personnel, above and beyond the typical background of the entry level private security person.