About us

👋 About Quality Assurance Services

Quality Assurance Services is a family-owned company specializing in balance calibration and pipette maintenance for academic and research labs.

With 50+ years of combined experience, we’ve built our reputation on doing things the right way — thorough service, reliable scheduling, and clear communication.


🔬 Why Labs Choose Us

We don’t just calibrate equipment — we help labs stay accurate, efficient, and audit-ready.

Our clients trust us because we:

  • Take the time to fully clean and service equipment (not just quick calibrations)
  • Identify issues others often miss
  • Work around academic schedules to minimize disruption
  • Provide clear communication with no hidden fees

🏫 Who We Work With

We work with universities, research labs, and regulated environments across the country.

Including:

  • Johns Hopkins University
  • University of Illinois
  • FDA
  • USDA
  • Texas A&M

Proud members of NAOSMM and ISWM.


🛠️ More Than Just Service

In addition to calibration and maintenance, we also support labs with:

  • New balances and scale sourcing
  • Refurbished equipment
  • Protective solutions like Scale Armor

👨‍👩‍👧‍👦 Family-Owned. Relationship-Driven.

We’re not just here for a one-time service.

We build long-term relationships with the labs we support — becoming a reliable partner you can count on year after year.


⚡Planning service this year?

We’d be happy to provide a quote or answer any questions.