GDA Contractors
Highly Engaged Employees

Q: What is GDA Contractors's official website?

GDA Contractors's official website is www.gdacontractors.com

Q: What is GDA Contractors's Revenue?

GDA Contractors's revenue is <$5 Million

Q: What is GDA Contractors's NAICS code?

GDA Contractors's NAICS: 23,238

Q: How many employees does GDA Contractors have?

GDA Contractors has 11-50 employees

Q: What industry does GDA Contractors belong to?

GDA Contractors is in the industry of: Construction Management , Construction

Q: What is GDA Contractors competition?

GDA Contractors top competitors include: Gates Building Envelope , RMT Roofing & Waterproofing Consultants , Ibctx , Belli Maintenance

Q: What technology does GDA Contractors use?

Some of the popular technologies that GDA Contractors uses are: WordPress.org, PHP, Cloudflare Website Optimization, Google Tag Manager

Q: How do I contact GDA Contractors?

GDA Contractors contact info: Phone number: (214) 655-6396 Website: www.gdacontractors.com

Q: What does GDA Contractors do?

GDA Contractors is a specialized provider of building trade services with over 30 years of experience, focusing on moisture protection, waterproofing, caulking, firestopping, and restoration. They are known for their collaborative approach, reliability, and strong commitment to quality, making them a trusted partner for construction projects in the... Southwest. GDA Contractors holds the distinction of being the first contractor in the U.S. with a validated training program by the Sealant Waterproofing and Restoration Institute. Their clientele includes substantial construction firms that value GDA's expertise in preventing water intrusion and ensuring project reliability. Read More

Q: What are GDA Contractors social media links?

GDA Contractors Linkedin page GDA Contractors Twitter page GDA Contractors Facebook page

Construction Management · Texas, United States · 11-50 Employees

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Overview

Headquarters

1829 W Shady Grove Rd, Grand Prairie, Te...

Phone Number

(214) 655-6396

Website

www.gdacontractors.com

Revenue

<$5 Million

Industry

Construction Management

Construction

About GDA Contractors

GDA Contractors is a specialized provider of building trade services with over 30 years of experience, focusing on moisture protection, waterproofing, caulking, firestopping, and restoration. They are known for their collaborative approach, reliability, and strong commitment to quality, making them a trusted partner for construction projects in the Southwest. GDA Contractors holds the distinction of being the first contractor in the U.S. with a validated training program by the Sealant Waterproofing and Restoration Institute. Their clientele includes substantial construction firms that value GDA's expertise in preventing water intrusion and ensuring project reliability.Explore more

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View contact profiles from GDA Contractors

SIC Code 17,176NAICS Code 23,238Show more

GDA Contractors Org Chart

Phone

Cody Harllee

General Manager

Phone

Joana Tonche

Assistant Controller

Phone

John Black

General Manager

Phone

Guy Nikiema

General Manager

Phone

Jacob Gabaldon

General Manager

Phone

Brian Bruton

General Manager

Phone

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Timothy Gann

Manager, Operations

Phone

Aparna Valluri

Manager, Estimating Compliance

Phone

Allen Poole

Estimating Manager

Phone

Andreas Fiel

Manager

Phone

Dustin Mireles

Estimating Manager

Phone

Mariano Garcia

Manager, Operations

Phone

Jose Jaurrieta

Manager, Operations

Phone

Jose Salcedo

Manager, Safety & Quality

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Dan Gaspar

Estimating Manager

Phone

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Compare insights from companies similar to GDA Contractors, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.

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Revenue

Number of Employees

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Top Executive

GDA Contractors

<$5M

11-50

Private

1993

Cody HarlleeGeneral Manager

Armko Industries

$7.7M

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1983

Ray StringerCorporate Architect and Chief Operating Officer

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Building Restoration Serv...

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2004

Charles AllardPresident

Gates Building Envelope

<$5M

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Joseph LazorickSales Owner

RMT Roofing & Waterproofi...

<$5M

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2001

Ryan O'ConnellPresident

Ibctx

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Alex HammesVice President

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GDA Contractors Tech Stack

A closer look at the technologies used by GDA Contractors

WordPress.org

Automattic

PHP

Cloudflare Website Optimization

Cloudflare

Google Tag Manager

Google

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Top Construction Management Companies

Frequently Asked Questions Regarding GDA Contractors

What is GDA Contractors's official website?

GDA Contractors's official website is www.gdacontractors.com

What is GDA Contractors's Revenue?

GDA Contractors's revenue is <$5 Million

What is GDA Contractors's SIC code?

GDA Contractors's SIC: 17,176

What is GDA Contractors's NAICS code?

GDA Contractors's NAICS: 23,238

How many employees does GDA Contractors have?

GDA Contractors has 11-50 employees

What industry does GDA Contractors belong to?

GDA Contractors is in the industry of: Construction Management, Construction

What is GDA Contractors competition?

GDA Contractors top competitors include: Gates Building Envelope, RMT Roofing & Waterproofing Consultants, Ibctx, Belli Maintenance

What technology does GDA Contractors use?

Some of the popular technologies that GDA Contractors uses are: WordPress.org, PHP, Cloudflare Website Optimization, Google Tag Manager

How do I contact GDA Contractors?

GDA Contractors contact info: Phone number: (214) 655-6396 Website: www.gdacontractors.com

What does GDA Contractors do?

What are GDA Contractors social media links?

GDA Contractors Linkedin page GDA Contractors Twitter page GDA Contractors Facebook page

Is GDA Contractors a public company?

GDA Contractors is private company therefore does not currently have an official ticker symbol

See more information about GDA Contractors

GDA Contractors Latest Hires and Their Positions

GDA Contractors is expanding and recently hired new employees. Here are the latest additions to the team.

Preston Hayes

Project Manager & Estimator

Joined Mar 1, 2026

Phone

Andreas Fiel

Manager

Joined Feb 6, 2026

Phone

Alexis Camarena

Project Coordinator

Joined Jan 1, 2026

Phone

Matthew Laigaie

Restoration Estimator & Project Manager

Joined Dec 1, 2025

Phone

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