Tulsa, OK Environmental Consultant

Knox did an amazing job with our inspections. We were very pleased with the job and the price. I have also been very impressed with their recommendation's for repair pers ... more

A trustworthy staff that tracked progress regularly to ensure our firm met its sustainability goals.

They sent someone to test the air a couple weeks ago and then ghosted. Won’t return my calls or anything. We will be hiring someone else.

Very glad I called these guys! Suspected I had mold but didnt expect what was coming! Thanks to these guys, we got it handled it no time for a very good price! Wish I cou ... more

Great people to have do material and air sampling. Worth giving a try if you haven't already.

I worked with them with one job.. Kool ppl to work with... wouldn't mind working with them again..

Liberty OHM is an A+. Had to call them for some quality assurance testing in a building. The agent they sent out was Jake, he was very knowledgeable, and the report writt ... more

Can do projects and give insight noone else can do

The real mold inspectors. They know what they really matters and will explain results and have excellent customer service. Highly recommend them!

Can't get a hold of anyone when you try and call Tulsa it rolls over to corporate and for most part it is all automated which is aggravation in its self.

Wonderful experience and experienced personal.

Thnx for food!

I rarely write reviews, but I talked to Ed Halderman in the Engineering Department last week and I have to tell you.... He is probably the most unprofessional person I h ... more

They carry a lot pf products I have had to buy from the internet. I love supporting a brick and mortar as we all should. And they have twenty percent off the first Tuesda ... more

First this is not a honest business one that are pig that takes advantage of government laws. Basically a business that a welfare king. There no real need for there servi ... more

Employees some of the worst drivers ever.

Don't answer their phones

Wonderful people to work with who are client and safety focused. Nimble company able to quickly respond to time sensitive operations.