On-time Cleanrooom Testing
  • Home
  • Client Forms
  • About
  • More
    • Home
    • Client Forms
    • About
On-time Cleanrooom Testing
  • Home
  • Client Forms
  • About
data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=

On-time Cleanroom Testing Inc.


Cleanroom testing to avoid downtime and maintain ISO 14644-1 compliance.


ASQ Certified

On-time Cleanroom Testing Inc.


Cleanroom testing to avoid downtime and maintain ISO 14644-1 compliance.


ASQ Certified

Cleanroom Testing

On-call | Monthly | Quarterly| Annually

As Built | At Rest | As Operational

Non-viable particulate (0.3 - 5.0 µm)

HEPA filter integrity

Air changes per hour / Volume (CFM)

Compressed Air Testing

Viable air & surface microbial sampling

Laminar flow bench | Fume hood certification

Biological Safety Cabinet certification

Room pressure differential

Temperature & humidity

Contact Us

We serve customer requirements with responsiveness and with quick return of reports & certificates.

ISO 14644-1:2015 cleanroom certification for medical device manufacturing and biotech environments

On-time Cleanroom Testing Inc.

Minneapolis, Minnesota, United States

Corporate: 612.202.3353 | 763.744.6130 Inquiry: info@ot-cleanroomtesting.com | gsanga@ot-cleanroomtesting.com

Testing performed in daytime, evenings and weekends 

Certification Estimate Request

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Cancel

Certifications

Field Services Team




We test clean zones for medical device manufacturers and biotech companies in accordance with ISO standards.  



Our field team takes pride in their acumen, efficiency and in servicing customers according to their operating procedures and test-requirements.



Customers rely on us.  They trust us, on-time and every time.

Training Certificates

IEST Certificate (pdf)Download
ASQ Certificate (pdf)Download
Certificate of Completion ASHRAE (Sanga) (pdf)Download
Attendee Certificate CC Microbiology 2-12-24 - Zosel (pdf)Download
Attendee Certificate CC Microbiology 2-12-24 - G. Sanga (pdf)Download
Certificate of Completion ASHRAE (Zosel) (pdf)Download
26 NOV 2025 ENGINEERING METROLOGY CERTIFICATE ISO17025 CALIBRATION and TRACEABILITY (pdf)Download
26 NOV 2025 ISO IEC 17025 LABORATORY MANAGEMENT SYSTEMS CERTIFICATION (pdf)Download
27 NOV 2025 Certificate for HVAC Design for cleanroom facilities (pdf)Download
27 NOV 2025 Medical device Process Validation ISO13485 IQ OQ PQ (pdf)Download

Copyright © 2021 On-time Cleanroom Testing Inc. - All Rights Reserved.

Powered by

  • Home