Insights

Growth Momentum Atlas Technical Consultants (formerly ATC Group Services) shows rapid expansion activity, notable leadership appointments, and high-profile project wins such as PORT OF LOS ANGELES construction management, signaling opportunities to cross-sell integrated environmental and infrastructure services to large public-sector and transportation clients.

Public Sector Focus Recent collaborations with TxDOT and POLA, along with accolades in engineering excellence, indicate a strong footprint in government-funded infrastructure projects, suggesting priority outreach to state and municipal agencies, port authorities, and transportation departments.

Integrated Service Appeal As a single-source provider across air, land, and water with design, project management, and implementation capabilities, there is a sales opening to position Atlas for comprehensive project life-cycle support, potentially expanding the scope with existing clients who require end-to-end environmental and civil engineering solutions.

Technology Enablement Adoption of tools like AWS, Autodesk Navisworks, HEC-RAS and BIM-enabled workflows suggests opportunities to offer digital twin, modeling, and data-driven environmental reporting services to engineering and infrastructure programs seeking efficiency gains.

Financial Scale Revenue in the multi-billion range with a broad national footprint (100+ locations, 501-1000 employees) indicates capacity to take on large, multi-site projects and provide scalable environmental compliance, permitting, and auditing services to major clients and contractor networks.

Similar companies to ATC Group Services LLC

ATC Group Services LLC Tech Stack

ATC Group Services LLC uses 8 technology products and services including Cloudflare CDN, Autodesk BIM 360, Microsoft Excel, and more. Explore ATC Group Services LLC's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • Autodesk BIM 360
    Document Management Systems
  • Microsoft Excel
    Editors
  • On-Screen Takeoff
    Operations
  • Yoast SEO Premium
    Search Engines
  • Navan
    Travel And Expense Management
  • MediaElement.js
    Video Players
  • SiteManager
    Web Design And Development Services

Media & News

ATC Group Services LLC's Email Address Formats

ATC Group Services LLC uses at least 4 format(s):
ATC Group Services LLC Email FormatsExamplePercentage
First.Last@atcassociates.comJohn.Doe@atcassociates.com
91%
FLast@atcassociates.comJDoe@atcassociates.com
6%
Last@atcassociates.comDoe@atcassociates.com
2%
Fir.Last@atcassociates.comJoh.Doe@atcassociates.com
1%
First.Last@atcgroupservices.comJohn.Doe@atcgroupservices.com
100%
First.Last@atcgs.comJohn.Doe@atcgs.com
95%
Last@atcgs.comDoe@atcgs.com
3%
Fir.Last@atcgs.comJoh.Doe@atcgs.com
1%
Last.First@atcgs.comDoe.John@atcgs.com
1%
First.Last@oneatlas.comJohn.Doe@oneatlas.com
96%
First@oneatlas.comJohn@oneatlas.com
3%
Last@oneatlas.comDoe@oneatlas.com
1%

Frequently Asked Questions

What is ATC Group Services LLC's phone number?

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You can contact ATC Group Services LLC'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 ATC Group Services LLC's official website and social media links?

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ATC Group Services LLC's official website is oneatlas.com and has social profiles on LinkedIn.

What is ATC Group Services LLC's SIC code NAICS code?

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ATC Group Services LLC's SIC code is 8711 - Engineering Services NAICS code is 54162 - Environmental Consulting Services.

How many employees does ATC Group Services LLC have currently?

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As of July 2026, ATC Group Services LLC has approximately 868 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: R. K.Chief Accounting Officer: A. F.Chief Financial Officer: S. R.. Explore ATC Group Services LLC's employee directory with LeadIQ.

What industry does ATC Group Services LLC belong to?

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ATC Group Services LLC operates in the Environmental Services industry.

What technology does ATC Group Services LLC use?

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ATC Group Services LLC's tech stack includes Cloudflare CDNAutodesk BIM 360Microsoft ExcelOn-Screen TakeoffYoast SEO PremiumNavanMediaElement.jsSiteManager.

What is ATC Group Services LLC's email format?

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ATC Group Services LLC's email format typically follows the pattern of First.Last@atcassociates.com. Find more ATC Group Services LLC email formats with LeadIQ.
ATC Group Services LLC logo

ATC Group Services LLC

Environmental ServicesLouisiana, United States501-1000 Employees

Atlas, formerly ATC Group Services LLC, operates in the environmental services sector, offering integrated environmental consulting and engineering. It runs from more than 100 locations nationwide and is based in Lafayette, Louisiana. The company mobilizes a multidisciplinary team, including engineers, geologists and hydrogeologists, environmental scientists, and specialists in hazardous materials, to address air, land, and water challenges. It provides design, project management, and implementation services, allowing work to proceed from consulting to completion.

Atlas serves clients undertaking infrastructure, development, or regulatory-compliance projects that require environmental and engineering solutions to reduce risk and complexity and to ensure safe, timely delivery. A notable recent development is Atlas being selected by the Port of Los Angeles in 2026 to provide construction management for the Avalon Pedestrian Bridge and Promenade Gateway project.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
54162 - Environmental Consulting Services
Employees
501-1000

Section iconFunding & Financials

  • $500M$1B

    ATC Group Services LLC's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    ATC Group Services LLC's revenue is estimated to be in the range of $500M$1B

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