• Contact
  • Portal
    • Reviewer Log In
    • FDA RAC Log In
    • FDA CTP Log In
    • Payroll Log In
    • My Cloud Log In
    • Office 365
    • ISN COS
    • Telework
ISN Corp

  • About US
    • About ISN
    • CEO- MESSAGE
    • Leadership Team
    • Business Alliances and Small Business Outreach
    • Exploring ISN: Our Purpose and Values
  • Services
    • INVESTIGATION AND INSPECTION SERVICES
    • INTEGRITY, COMPLIANCE, AND QUALITY ASSURANCE SERVICES
    • KNOWLEDGE AND RECORDS MANAGEMENT SOLUTIONS
    • SOFTWARE AND APPLICATION DEVELOPMENT – ISN’S DIGITAL TRANSFORMATION
    • FACILITIES AND REAL ESTATE MANAGEMENT SERVICES
    • FINANCE AND ACCOUNTING MANAGEMENT
  • Clients
  • Careers
    • Working at ISN
    • ISN’s INITIATIVES
    • JOIN OUR TEAM
    • Current Job Openings
    • Independent Contractor Openings
    • Share Your Resume
  • HUD NSC
  • AWARDS AND RECOGNITION

INVESTIGATION AND INSPECTION SERVICES

ISN excels in delivering mission-critical investigation and inspection services aimed at promoting national security, compliance, and oversight activities within both the Public and Defense sectors. Our investigation and inspection service offerings include, but are not limited to:

  • Background Investigations
  • Polygraph Examinations
  • Fraud, Waste, and Abuse Investigations
  • Compliance Inspections and Audits
  • Quality Assurance Inspections and Audits
  • Health and Safety Inspections
  • Covert/Secret Shopper Inspections
  • Housing Inspections and Property Condition Assessments
  • Field-Based Verification and Data Collection Services
  • Financial Investigations and Audits
  • Intelligence Gathering Services
  • Custom Investigative/Inspection Products

All with secure, compliant software for advanced routing, assignment, and reporting capabilities.  FEDRAMP and ATO are available options for ISN INSIGHT®   

ISN leverages an extensive global network of qualified and experienced investigation and inspection professionals with experience in supporting various Federal and DoD mission areas. This includes:

  • Credentialed Background Investigators
  • National Center for Credibility Assessment (NCCA) Certified Polygraph Examiners
  • Licensed Private Investigators
  • Federally Credentialed Inspectors
  • Former Federal Special Agents and law enforcement professionals 
  • Subject Matter Experts (SMEs) from a wide range of investigative and inspection-related fields

As a well-recognized, respected provider of background investigations, polygraph examinations, and related services to the Federal Government, ISN has an established repertoire of relevant capabilities and best practices along with a nationwide network of qualified staff to carry out the national security mission. Our background investigation and polygraph examination services clients have included:

  • Defense Counterintelligence and Security Agency (DCSA)
  • National Background Investigation Bureau (NBIB)
  • Office of Personnel Management (OPM)
  • Customs and Border Protection (CBP)
  • Immigration and Customs Enforcement (ICE)
  • Intelligence Community Agencies

Compliance Inspection Services: 

ISN provides inspection services to determine compliance with established laws, standards, policies, and guidance in line with our client’s goals and objectives to sustain and improve their programs and functions. Many of these efforts involve promoting public health, safety, and welfare, as well as protecting vulnerable populations. Our inspection services clients have included:

  • Department of Homeland Security (DHS) 
  • Department of Justice (DOJ) 
  • Department of Housing and Urban Development (HUD)
  • U.S. Marine Corps (USMC) 
  • U.S. Department of Agriculture (USDA)
  • Food and Drug Administration (FDA)
  • Social Security Administration (SSA)

ISN specializes in providing “boots-on-the-ground” investigation and inspection services, which necessitates a mature field service management solution to oversee complex, large-scale requirements that remain in line with the customer’s goals and objectives for timeliness, quality, and integrity—even in the face of large workload surges. We conduct investigations and inspections in all 50 U.S. States and all U.S. Territories, and international locations, as well. 

Beyond our staffing and surge support capabilities, ISN uses proven workload management practices supported by full lifecycle information management capabilities across large-scale functions to as to meet our clients’ goals and objectives. Our IT system development capabilities promote enhanced data collection, analyses, and reporting for full client visibility and accountability purposes.

Helpful Links

  • About ISN
  • Quality Commitment
  • Small Business Outreach

Quality Commitment

  • ISN Quality Delivery Fast Facts
  • Project Monitoring and Control
  • Risk Management
  • Overseeing Performance

Search:

U.S. Dept. Housing and Urban Development

Helpful Links

  • About ISN
  • Quality Commitment
  • Small Business Outreach

Quality Commitment

  • ISN Quality Delivery Fast Facts
  • Project Monitoring and Control
  • Risk Management
  • Overseeing Performance

Search:

Young policeman is making a phone call

Helpful Links

  • About
  • Helpdesk MD
  • Helpdesk OKC
  • Careers

Contract Vehicles

  • IT Schedule 70
  • GSA Schedule 36




10411 Motor City Drive, Suite 700
Bethesda, MD 20817

Copyright © 2025 · ISN Corporation

 

Loading Comments...