Our Services
CSI Testing offers a comprehensive array of services to ensure that your controlled environment and facilities are up to standards. Whether you need a cleanroom tested and certified, or a HEPA filter replacement, our team has you covered. Inquire today to learn more about our services below.
Our Services
Cleanroom testing / certification
We test and certify all types of cleanrooms to ISO 14644-1 standards. From small to large, we have you covered.
USP 797 testing
We offer USP compliance testing, helping clients deliver safe, effective medication.
Fume Hood Testing
We offer a comprehensive array of fume hood tests such as velocity and smoke pattern testing.
Isolator Certification
We can certify all types of isolators and gloveboxes.
Laminar Flow Testing
We offer testing/certification of laminar flow units / clean benches.
repairs
We can repair fume hoods, biosafety cabinets, HEPA filters, and other pieces of critical equipment.
Advisory services
We offer cleanroom design reviews, operational performance audits, and other advisory services.
Biosafety cabinet certification
We test cabinets in accordance with NSF/ANSI 49, OSHA, NIH/CDC and manufacturer’s specifications.

Cleanroom Building
CSI Testing offers a variety of modular cleanroom products through its partner, Gerbig Cleanrooms

Our Locations
We are a regional service provider
- North Dakota
- Minnesota
- Wisconsin
- Illinois
- Iowa
- Nebraska
- South Dakota
- Indiana
- Kansas
- Michigan
- Missouri
- Ohio
As a regional service provider, CSI Testing provides testing and certification services across the Midwest. We also service other states such as Florida, Texas, among others.