GT Environmental
Highly Engaged Employees

Q: What is GT Environmental's official website?

GT Environmental's official website is www.gtenvironmental.com

Q: What is GT Environmental's Revenue?

GT Environmental's revenue is $5.3 Million

Q: What is GT Environmental's NAICS code?

GT Environmental's NAICS: 54,541

Q: How many employees does GT Environmental have?

GT Environmental has 11-50 employees

Q: What industry does GT Environmental belong to?

GT Environmental is in the industry of: Architecture, Engineering & Design , Construction , Business Services

Q: What is GT Environmental competition?

GT Environmental top competitors include: City Data Services , Carol , MSES Consultants , Gershman Brickner & Bratton

Q: What technology does GT Environmental use?

Some of the popular technologies that GT Environmental uses are: Google Cloud Web Serving, Google Cloud Platform, Microsoft 365, GoDaddy DNS

Q: How do I contact GT Environmental?

GT Environmental contact info: Phone number: (614) 794-3570 Website: www.gtenvironmental.com

Q: What are GT Environmental social media links?

GT Environmental Linkedin page GT Environmental Twitter page GT Environmental Facebook page

Architecture, Engineering & Design · Ohio, United States · 11-50 Employees

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Overview

Headquarters

2400 Corporate Exchange Dr Ste 150, Colu...

Phone Number

(614) 794-3570

Website

www.gtenvironmental.com

Revenue

$5.3 Million

Industry

Architecture, Engineering & Design

Construction

Business Services

Project Management

About GT Environmental

GT Environmental, Inc. provides comprehensive environmental consulting services focused on air and water permitting, hazardous waste management, and sustainability planning. The company serves a diverse clientele, including Fortune 500 companies, government entities, hospitals, and educational institutions. Their expertise includes navigating regulatory compliance, conducting feasibility studies, and offering technical assistance for environmental projects. Established in 1995, GT Environmental is dedicated to helping clients achieve their environmental goals through strategic planning and innovative solutions.Explore more

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View contact profiles from GT Environmental

SIC Code 89,899NAICS Code 54,541Show more

GT Environmental Org Chart

Phone

Jamie Zawila

President

Phone

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

GT Environmental

$5.3M

11-50

Private

<$5M

1995

Jamie ZawilaPresident

MSES Consultants

$12.6M

11-50

Private

<$5M

1976

Joseph OliverVice President

Gershman Brickner & Bratt...

$6.2M

11-50

Private

<$5M

1980

Allyson del RosarioManager, Business & Controller

Carol

<$5M

11-50

Private

2006

Blake NorstedBusiness Analyst

CAMS eSPARC

<$5M

11-50

Private

2013

Jimmy WyblePresident & Founding Partner

Thompson Environmental Co...

<$5M

1-10

Private

1990

N/A

City Data Services

<$5M

1-10

Private

<$5M

2014

N/A

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GT Environmental Tech Stack

A closer look at the technologies used by GT Environmental

Google Cloud Web Serving

Google

Google Cloud Platform

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Top Architecture, Engineering & Design Companies

Frequently Asked Questions Regarding GT Environmental

What is GT Environmental's official website?

GT Environmental's official website is www.gtenvironmental.com

What is GT Environmental's Revenue?

GT Environmental's revenue is $5.3 Million

What is GT Environmental's SIC code?

GT Environmental's SIC: 89,899

What is GT Environmental's NAICS code?

GT Environmental's NAICS: 54,541

How many employees does GT Environmental have?

GT Environmental has 11-50 employees

What industry does GT Environmental belong to?

GT Environmental is in the industry of: Architecture, Engineering & Design, Construction, Business Services

What is GT Environmental competition?

GT Environmental top competitors include: City Data Services, Carol, MSES Consultants, Gershman Brickner & Bratton

What technology does GT Environmental use?

Some of the popular technologies that GT Environmental uses are: Google Cloud Web Serving, Google Cloud Platform, Microsoft 365, GoDaddy DNS

How do I contact GT Environmental?

GT Environmental contact info: Phone number: (614) 794-3570 Website: www.gtenvironmental.com

What does GT Environmental do?

What are GT Environmental social media links?

GT Environmental Linkedin page GT Environmental Twitter page GT Environmental Facebook page

Is GT Environmental a public company?

GT Environmental is private company therefore does not currently have an official ticker symbol

See more information about GT Environmental

GT Environmental Latest Hires and Their Positions

GT Environmental is expanding and recently hired new employees. Here are the latest additions to the team.

John Hawkins

Senior Manager - Environmental Consultant

Joined Feb 1, 2026

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