How many email patterns does GDA Contractors use?

GDA Contractors uses 8 known email patterns.

What domain does GDA Contractors use for work emails?

GDA Contractors uses gdacontractors.com, waterproof.pro for work email addresses.

Most Common Email Formats at GDA Contractors

The most accurate and popular GDA Contractors's email format is FLast@waterproof.pro (ex. JDoe@waterproof.pro). GDA Contractors also uses First@waterproof.pro (ex. John@waterproof.pro) as email structures. GDA Contractors uses up to 4 different email patterns.

GDA Contractors Email Formats	Example	Percentage
FLast@waterproof.pro	JDoe@waterproof.pro	75%
First@waterproof.pro	John@waterproof.pro	17%
Last@waterproof.pro	Doe@waterproof.pro	6%
LFirst@waterproof.pro	DJohn@waterproof.pro	2%

GDA Contractors Email Formats

Example

Percentage

FLast@waterproof.pro

JDoe@waterproof.pro

75%

First@waterproof.pro

John@waterproof.pro

17%

Last@waterproof.pro

Doe@waterproof.pro

LFirst@waterproof.pro

DJohn@waterproof.pro

Frequently Asked Questions

What does GDA Contractors do?

GDA Contractors was founded in 1993. The company's main headquarters is located in 1829 West Shady Grove Road Grand Prairie, Texas 75050 United Statesoperates in the Construction industry, along with similar companies like GAF Materials CorporationBaker Design BuildOwens Corning. You can visit gdacontractors.com. Explore GDA Contractors's company overview page for more information.

What is GDA Contractors's email address format?

GDA Contractors's email format typically follows the pattern of FLast@waterproof.pro; this email format is used 75% of the time. Other contacts within LeadIQ's database had email formats such as First@waterproof.proLast@waterproof.pro. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does GDA Contractors have currently?

GDA Contractors has approximately 159 employees as of May 2026. Key team members to contact include President: D. C.Vice President: N. K.Director Of Business Development: M. D.. For more team information and contact data, explore GDA Contractors's employee directory with LeadIQ.

GDA Contractors Email Format

ConstructionTexas, United States51-200 Employees

GDA Contractors is a construction firm based in Grand Prairie, Texas, that specializes in waterproofing and building envelope systems. It executes installation work intended to shield structures from moisture and weather exposure, serving commercial and institutional projects in the Southwest. The business traces its origins to 1993, when Daniel Cain, Steven Wilson and Steven Frank formed The George D. Alan Company to combine their waterproofing, construction, and business experience. 

Over time, the company expanded its footprint through regional operations, including Oklahoma Waterproofing Company in Oklahoma, Texas Moisture Protection Company in Houston, and SEAL-CO, Inc. in New Mexico. On January 1, 2023, these entities were consolidated under a single entity, GDA Contractors (The George D. Alan Company, LLC DBA GDA Contractors). Today, the organization employs more than 250 professionals and serves markets across Texas, Oklahoma, New Mexico, Louisiana, Arkansas, Kansas, Arizona, and Colorado.

Most Common Email Formats at GDA Contractors

Frequently Asked Questions

What does GDA Contractors do?

What is GDA Contractors's email address format?

How many employees does GDA Contractors have currently?

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GDA Contractors Email Format

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Most Common Email Formats at GDA Contractors

Frequently Asked Questions

What does GDA Contractors do?

What is GDA Contractors's email address format?

How many employees does GDA Contractors have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

GDA Contractors Email Format

Verify GDA Contractors email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.