Certifications
You can select a state certification from the list below to view a copy of the certificate.
State Certifications
Select a state from the list below to view the certificate (PDF).
- Arkansas DEQ
- Illinois NELAP IEPA
- Illinois NELAP (PFAS)
- IDPH Drinking Water Micro
- Iowa Dept. Natural Resources
- Kansas NELAP
- Kansas Field pH/TRC
- Kentucky PFAS
- Kentucky UST
- Kentucky Wastewater
- Louisiana NELAP (TO-13/TO-10)
- Louisiana NELAP (TO-15)
- Mississippi PFAS – Drinking Water
- Missouri DNR Drinking Water
- Missouri DNR DW-Micro
- Oklahoma TNI
The NELAC Institute Standards
TNI standards are integrated documents containing literature from relevant ISO standards, which are redefined and communally developed by TNI expert committees to provide oversight for regulatory entities.
These carefully crafted procedures for methods of instrument calibration and operation dictate the plan of procedures we use in our laboratories. Developed by TNI for consistently evaluating and documenting the ability of laboratories and field activity facilities performing environmental measurements. The purpose of these standards is to enhance the capabilities of our instruments and analysts. Fundamentally, TNI aims to reduce the complexities or known occurrences of interference and contamination—from the field to our lab.
Performance Evaluation Program
- EPA Lab ID #IL00054
- Water Supply (WS) / Water Pollutants (WP) / RCRA (SOIL) /Air (AE)
Louisiana Accreditation
- LA NELAP Accredited
- AI 166493 (Collinsville TO13_Mod/TO10 Mod)
- AI 166578 (Collinsville Air Lab TO15)
- Louisiana Department of Environmental Quality
Arkansas Accreditation
- Laboratory ID: 88-00966
- Arkansas Department of Environmental Quality
Mississippi Accreditation
- PFAS (Drinking Water) Certification
Kansas Accreditation
- KS NELAP Accreditation # E-10734
- KS Department of Environmental Quality
Illinois Accreditation
- IL NELAP Accreditation #100226
- Drinking Water / Wastewater / Hazardous Waste Analysis
- Illinois Environmental Protection Agency
- IL NELAP (PFAS) Accreditation # IL100465
- IL Dept. Public Health ID #17584
Kentucky Accreditation
- KY UST Accreditation #0073
- Kentucky Underground Storage Tank Program
- KY Wastewater Accreditation# KY98006
Oklahoma Accreditation
- OK NELAP Certification ID #9978
- Oklahoma Department of Environmental Quality
Missouri DNR
- ID #00930
Iowa Accreditation
- Lab #430
Member of PIC/S
Pharmaceutical Inspection
Co-operation Scheme
Leading the international development, implementation and maintenance of harmonized GMP standards and quality systems of Inspectorates in the field of medicinal products. Teklab is a proud member and participant of PICS.
ISN® Member Contractor
Simplifying the Qualification Process for Contractors and Suppliers
ISNetworld collects and reviews health, safety, quality, insurance, training, cybersecurity and ESG information for contractors and suppliers in ISNetworld. The platform allows contractors and suppliers to complete qualification requirements for multiple Hiring Clients at once.
Many states do not certify for RCRA, UST, and Wastewater
that we do work in routinely; like Missouri and Indiana.
Teklab is a proud member of many scientific societies and associations:
- American Chemical Society
- Air & Waste Management Association
- Association of Environmental/Engineering Geologists
- Gateway Society of Hazardous Material Management
- Illinois Association of Environmental Professionals
- Southern Illinois Environmental Managers Association
- Southern Illinois Water Operators Association
- MISKA Valley Water Pollution Control Association