GDA Contractors Employee Directory

Q: What is GDA Contractors known for?

GDA Contractors was founded in 1993. GDA Contractors operates in the Construction industry.

Q: How many employees does GDA Contractors have currently?

GDA Contractors has approximately 126 employees.

Q: Who are GDA Contractors's key employees and leadership?

GDA Contractors's key employees include: President: D. C..

ConstructionTexas, United States51-200 Employees

In 1993 Daniel “George” Cain, Steven “D.” Wilson and Steven “Alan” Frank (ie. George D. Alan) combined their waterproofing, construction, and business experience to form The George D. Alan Company (also known as GDA).   Over the last 30 years, The George D. Alan Company became a premium provider of waterproofing and building envelope services in the Southwestern United States. Along the way we opened Oklahoma Waterproofing Company in Oklahoma, Texas Moisture Protection Company in Houston and purchased SEAL-CO, Inc. in New Mexico.   On January 1, 2023, we consolidated them all under one company, GDA Contractors (The George D. Alan Company, LLC DBA GDA Contractors).

The name wasn’t as important as the mission: to build a team of skilled professionals and leaders to install waterproofing and building envelope systems at the highest level possible.  With a staff of over 250 people serving Texas, Oklahoma, New Mexico, Louisiana, Arkansas, Kansas, Arizona and Colorado, we are continuing to build on our success.  We’re proud of our first 30 years and look forward to the next 30 years with you as a trusted and valuable partner.

Find GDA Contractors employees' phone numbers or email addresses

GDA Contractors Global Highlights

North America
95

United States Of America
95

Europe
11

Italy
10
Slovenia
1

Asia
4

Saudi Arabia
2
Kazakhstan
1
India
1

South America
3

Chile
2
Bolivia
1

Africa
2

Ghana
1
Nigeria
1

GDA Contractors's Leadership

D. C.
President
Mobile Phone
Email
T. A.
Vice President
Mobile Phone
Email
N. K.
Vice President
Mobile Phone
Email
M. D.
Director Of Business Development
Mobile Phone
Email
J. T.
Assistant Controller
Mobile Phone
Email
N. P.
Human Resources Manager
Mobile Phone
Email
A. V.
Estimator/Project Manager
Mobile Phone
Email
B. L.
Project Manager/Estimator
Mobile Phone
Email

GDA Contractors Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Administrative
Business
Business Development
Quality Assurance
Other

Contact profiles from GDA Contractors

Name

Title

Contact Info

Location

Last Update

M. C. G.
Responsabile Ufficio Acquisti Estero
Mobile Phone
Email
ItalyApulia
Oct 27, 2025

Frequently Asked Questions

What is GDA Contractors known for?

GDA Contractors was founded in 1993 operates in the Construction industry. The company's main headquarters is located in 1829 West Shady Grove Road Grand Prairie, Texas 75050 United States. Explore GDA Contractors's company overview page for more information.

What is GDA Contractors's most common email format?

GDA Contractors employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more GDA Contractors email formats with LeadIQ.

How many employees does GDA Contractors have currently?

GDA Contractors has approximately 126 employees as of February 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are GDA Contractors's key employees and leadership?

As of February 2026, GDA Contractors's key employees include:

President: D. C.
Vice President: T. A.
Vice President: N. K.
Director Of Business Development: M. D.
Assistant Controller: J. T.

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