Steven Rathjen Polygraph Services LLC

Lake Charles, LA

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Limited Liability Company
Entity structure: Sole Proprietorship
Other NAICS codes in SAM.gov: 541990 All Other Professional, Scientific, and Technical Services

561990 All Other Support Services
SAM.gov registration date: Jan 29, 2016
Physical address: 3242 Fairwood Lane, Lake Charles, LA 70615, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 28, 2025.

Vendor	Location	Primary NAICS
GG Polygraph And Interview Services UEI H5KHEMLHLWM8	Pittsburgh, PA	561611 Investigation and Personal Background Check Services
Prana Polygraph Services LLC UEI FG6VVHTVJXN4	Waldorf, MD	561611 Investigation and Personal Background Check Services
Forensic Polygraph Associates LLC UEI EN63TMGYVQN5	Glassboro, NJ	561611 Investigation and Personal Background Check Services

From the vendor's SBA profile

Polygraph Examinations, PCSOT - Post Conviction Sex Offender Testing. Interview and Interrogations.

Yes. Steven Rathjen Polygraph Services LLC's SAM.gov registration is active through November 27, 2026.

On GovTribe

Try for free Login