Accredited lab directory
Search accredited labs by the details that matter.
240 testing96 calibration125 industries
6 matching labs
American Test Center, Inc.
River Falls, WI, United States
River Falls third-party inspection body accredited by A2LA for fire aerial device, ladder, and NDT inspection activities.
Last verified
May 1, 2026
Capabilities
fire aerial device inspection · ground ladder testing · liquid penetrant testing · magnetic particle testing
Industries
fire service · utilities · mobile lift equipment
Operational fit
field inspection · on-site testing · On-site available · responds to inquiries within 48 hours turnaround
Coverage
River Falls inspection body headquarters · United States region
Trescal, Inc. - Milwaukee
Milwaukee, WI, United States
ISO/IEC 17025-accredited calibration laboratory in Milwaukee, WI supporting industrial measurement buyers.
Last verified
Apr 25, 2026
Capabilities
Volume Calibration · Pressure calibration · Accelerometry Calibration · Acoustics Calibration
Industries
Industrial manufacturing
Operational fit
In-lab · Ship-in
Coverage
Milwaukee, WI · Regional region
Trescal, Inc
Milwaukee, WI, United States
Milwaukee, Wisconsin Trescal calibration laboratory accredited by A2LA for ISO/IEC 17025 calibration services.
Last verified
Apr 24, 2026
Capabilities
Volume · Pressure / Vacuum · Accelerometry · Acoustics
Industries
Not published
Operational fit
In-lab · Ship-in
Coverage
Milwaukee, Wisconsin · United States region
Deibel Laboratories - Madison
Madison, WI, United States
ISO/IEC 17025-accredited testing laboratory in Madison, WI supporting food beverage, agriculture, pet food buyers.
Last verified
Mar 31, 2026
Capabilities
Food microbiology · Food chemistry
Industries
Food & beverage · Agriculture · Pet food
Operational fit
In-lab · Ship-in · On-site · On-site available · Hazmat support
Coverage
Madison, WI · Nationwide region
International Compliance Laboratories LLC
Neenah, WI, United States
A2LA-accredited, NARTE-certified independent EMC testing lab in Neenah, WI providing domestic and international compliance services since 2006.
Last verified
May 4, 2026
Capabilities
EMC/EMI Testing · Radiated Emissions Testing · Conducted Emissions Testing · Radiated Immunity Testing
Industries
Electronics · Medical Devices · Industrial Equipment
Operational fit
In-lab · Ship-in
Coverage
national region
Food Safety Net Services - De Pere
De Pere, WI, United States
ISO/IEC 17025-accredited testing laboratory in De Pere, WI supporting agriculture, food beverage buyers.
Last verified
Apr 3, 2026
Capabilities
Food chemistry · Food microbiology
Industries
Agriculture · Food & beverage
Operational fit
In-lab · Ship-in
Coverage
De Pere, WI · Regional region