MSM Security Services, LLC has more than 29 years of experience conducting background investigations, Adjudications and providing security management support to the Federal Government MSM Security Services strives for Excellence in Execution in mitigating the hiring risks of it's stakeholders Longevity, Commitment, Quality and Integrity As an expert service provider that has supported the Federal Government for more than 29 years with both background investigative services and adjudication support, we have a deep appreciation of the significance of customer requirements for assessing and limiting risk