Sound Testing Inc.

Your Pacific Northwest Marine Chemists Since 1979

Our Services

  • Field Services
  • Gas-Free Inspections
  • Safe Entry and Hot Work
  • Inerting for Hot Work Repairs
  • Certified Industrial Hygiene (CIH) Services (Personal-Exposure Sampling and more)
  • Quantitative Respirator Fit Testing
  • Chlorination of Vessel Potable Water Systems
  • Site Safety Plan Development
  • Above/Below-Ground Storage Tank Inspections
  • Hydraulic and Lube Oil Particulate and Water Content Analyses
  • AHERA Certified Building Inspector Services

Industry Training

  • OSHA 1915 Maritime Standards
  • OSHA Shipyard Competent Person
  • Fire Watch
  • Confined Space Entry 1915 & 1910 Standards
  • Ventilation
  • Asbestos Awareness
  • Lead Awareness
  • Annual Update Courses
  • And more upon request


Gas-Free Inspection of a Cargo Tank
CIH Assessment For Toxic Exposure
Confined Space Entry