Insights

Expansion Opportunity GDA has joined forces with T-O Engineers to broaden service capabilities across the Northwest and Rocky Mountain Region, signaling potential for cross-sell of civil, transportation, water resources, and infrastructure services to an expanded client base.

Regional Growth The combined entity leverages multiple offices and a larger professional network, creating opportunities to pitch integrated engineering solutions to municipal and private sector clients seeking turnkey project delivery and local access with national scale.

Full-Service Synergy With capabilities spanning aviation, transportation, land development, geospatial, wastewater, and environmental services, there is room to position bundled offerings for complex infrastructure programs and multi-discipline projects.

Mid-Market Focus Revenue scale positions GDA/T-O as a credible alternative to large firms for mid-market projects, presenting a cost-competitive path for clients in Wyoming, Idaho, Washington, and Utah seeking experienced partners with broad expertise.

Digital & Local Technology usage and local-market presence open avenues to propose digital engineering, analytics, and geospatial solutions that improve project efficiency, data management, and client engagement for regional public sector and private clients.

GDA Tech Stack

GDA uses 8 technology products and services including Baidu Analytics, Google Fonts API, jQuery, and more. Explore GDA's tech stack below.

  • Baidu Analytics
    Analytics
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Analytics
    Web Analytics
  • Nginx
    Web Servers
  • Facebook
    Widgets

GDA's Email Address Formats

GDA uses at least 1 format(s):
GDA Email FormatsExamplePercentage
FLast@gdaengineers.comJDoe@gdaengineers.com
100%

Frequently Asked Questions

What is GDA's phone number?

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You can contact GDA's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GDA's stock symbol?

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GDA is a publicly traded company; the company's stock symbol is IGDA.L.

What is GDA's official website and social media links?

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GDA's official website is gdaengineers.com and has social profiles on LinkedIn.

How much revenue does GDA generate?

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As of July 2026, GDA's annual revenue is estimated to be $1M - $10M.

What is GDA's SIC code NAICS code?

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GDA's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GDA have currently?

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As of July 2026, GDA has approximately 274 employees across 6 continents, including North AmericaAsiaEurope. Key team members include President: D. S.President: V. H.Co Founder: P. D.. Explore GDA's employee directory with LeadIQ.

What industry does GDA belong to?

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GDA operates in the Civil Engineering industry.

What technology does GDA use?

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GDA's tech stack includes Baidu AnalyticsGoogle Fonts APIjQuerySwiperPHPGoogle AnalyticsNginxFacebook.

What is GDA's email format?

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GDA's email format typically follows the pattern of FLast@gdaengineers.com. Find more GDA email formats with LeadIQ.

When was GDA founded?

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GDA was founded in 1953.
GDA logo

GDA

Civil EngineeringWyoming, United States201-500 Employees

GDA is a civil engineering firm based in Cody, Wyoming, with a workforce in the several-hundred range. The company has joined forces with T-O Engineers in a partnership that brings together two established practices with complementary capabilities, cultures, and relationships.

The combination expands the range of services available to clients to include aviation, transportation, land development, geospatial services, wastewater and water resources, municipal work, surveying, landscape architecture, and environmental projects. It also broadens the geographic reach to the Northwest and the Rocky Mountain Region, supported by T-O Engineers' seven offices across Idaho, Washington, Utah, and Wyoming.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
IGDA.L
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1953
Employees
201-500

Section iconFunding & Financials

  • $1M - $10M

    GDA's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    GDA's revenue is estimated to be in the range of $1M - $10M

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