Attention all OKC Green Country Testing Customers:


We will be making the switch over to the newer LIMS system which includes the Flashpoint Online Data Retreival Portal.  Starting April 1st, you will be able to apply for an online retrieval account to watch your samples as they progress throughout the testing process and have access to all your results 24/7. You may apply by clicking Here or by clicking the Registration link below to apply.

Why choose Green Country Testing?

GCT is a full-service environmental laboratory with locations in Tulsa and Oklahoma City.  We provide our clients with the most up-to-date techniques for permit compliance at various state and national levels.

Organics Analysis

The chromatography section performs the challenging task of characterizing waste streams and organic contaminants.

Metals Analysis

ICP (inductively coupled plasma emission spectroscopy) technology gives the capability to analyze samples for more than 70 parameters.

Microbiological Analysis

The microbiology section of the laboratory has capabilities for various microorganisms including Enterococcus, Total and Fecal Coliform, and E. coli.

General Wet Lab Chemical Analysis

The general chemistry section of the laboratory has capabilities for over forty different analyses making GCT truly a full service laboratory.

Sampling Services

This section performs manhole, tank, drum, soil, and NPDES sampling and provides
pick-up services in the surrounding area.

See all services

Data Retrival System

GCT Flashpoint Login








Latest Updates

 

Check here for current happenings at GCT

GCT is proud to announce the addition of a new location in OKC.  

Click here for more info

Online Data Retrieval System is Active!

Login here

Don't have an account? 

Register Here

Forgot your password? 

Click Here

We are accredited by all of these organizations.