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Services

Your occupational health partner — testing, calibration, and managed programs.

On-site mobile testing across OH, KY, IN, IL & MI, plus equipment, supplies, and calibration shipped nationwide. One partner for the whole program.

On-Site Mobile Service

We bring the program to your facility — managed hearing conservation, spirometry, breath alcohol, vision, and respirator fit testing — with certified technicians and calibrated equipment. Minimal disruption, full OSHA-compliant records.

  • Hearing conservation (OSHA 1910.95)
  • Spirometry / PFT
  • Vision & fit testing
  • Same-day records
See on-site testing

Managed Hearing Conservation Program

End-to-end HCP run by one partner: baseline and annual audiograms, STS analysis, employee notification, training, and recordkeeping — so your program stays audit-ready year over year.

  • Baseline + annual audiograms
  • STS determination
  • Employee notifications
  • Audit-ready files
See the program

Calibration & Repair

ANSI-traceable calibration and service for audiometers, spirometers, and booths — on-site at your facility, in-house, or mail-in — with reminders so nothing lapses. We service what we sell and most major brands.

  • On-site calibration visits
  • ANSI S3.6 / S3.1 audiometric
  • Spirometer calibration
  • Booth sound-level checks
Schedule calibration

Respirator Fit Testing

Quantitative fit testing with OHD QuantiFit equipment — on-site or equipment you own and operate. Protocols for N95s through full-face respirators.

  • Quantitative (CNP) method
  • On-site or in-house
  • All respirator types
  • OSHA 1910.134 records
Explore fit testing

Equipment Install & Training

We deliver, install, and train your team on every instrument we sell — audiometers, spirometers, vision testers, breath alcohol, and booths — so your staff is testing confidently on day one.

  • On-site install
  • Hands-on operator training
  • Calibration verification
  • Ongoing support
See training & certification

Records Digitization (coming soon)

Bring your calibration certificates and test reports into one place. We're building a customer portal where your documents live — searchable, downloadable, always available.

  • Calibration certificates
  • Test reports
  • Per-account access
  • Secure storage
Preview the portal

Not sure what your program needs?

Tell us your headcount, locations, and modalities — we'll scope it and send a quote.