ATC Group Services
ATC Group Services (dba Atlas) is a US environmental and infrastructure consulting firm founded in 1982 that provides testing, inspection, certification, environmental, engineering, and construction management services to government and enterprise clients across eight vertical markets.
- Company typePrivate
- Founded1982
- HeadquartersLafayette, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What ATC Group Services does
ATC Group Services, operating commercially as Atlas (legal name Atlas Technical Consultants), is a US-based technical consulting firm founded in 1982 that delivers environmental and infrastructure professional services to enterprise and government clients. The company organizes its offering into four service lines: Testing, Inspection and Certification (construction materials testing, special inspection, quality assurance/control, non-destructive testing, forensic and structural investigations, materials laboratory services); Environmental Solutions (sustainability assurance, environmental assessment and mitigation, air quality consulting, industrial hygiene, building sciences, environmental health and safety training); Engineering and Design (civil site, transportation, structural, geotechnical, geophysics, hydrogeology, water/wastewater, solid waste/landfill, subsurface utility engineering, surveying, GIS asset inventory, NBIS bridge inspection); and Program, Construction, and Quality Management.
Revenue is generated through project-based professional services contracts delivered via direct sales engagement across eight vertical markets — commercial, education, government, healthcare, industrial and manufacturing, power and energy, transportation, and water. Pricing is scope-driven and not publicly disclosed; engagements range from compliance and inspection work to multi-year program management mandates, exemplified by a $102 million construction management contract for the Avalon Pedestrian Bridge and Promenade Gateway Project. Named customers include Spelman College, Caltrans, TxDOT, the National Park Service, and the NWSL Atlanta training facility, with the firm holding ACEC national and regional Engineering Excellence Awards and recognition from ASTM.
The company operates domestically within the United States with 501–1,000 employees and has no disclosed parent company, public listing, or institutional investors. Growth has historically been pursued through tuck-in M&A (three acquisitions in 2016: Environmental Compliance Services, Dexter Field Services, Sage ATC Environmental Consulting), supplemented by content and thought-leadership channels including the SphereCast podcast, articles, and active press release cadence through 2025.
ATC Group Services firmographics
Firmographics- Name
- ATC Group Services
- Legal name
- Atlas Technical Consultants
- Website
- https://atcgroupservices.com
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- ATC Group Services (dba Atlas) is a US environmental and infrastructure consulting firm founded in 1982 that provides testing, inspection, certification, environmental, engineering, and construction management services to government and enterprise clients across eight vertical markets.
- Ownership category
- akta.pro rank
ATC Group Services industry classification
Industry- Product category
- Environmental and Infrastructure Consulting Services
- NAICS
- Environmental Consulting Services (54162), Management Consulting Services (54161), Other Scientific and Technical Consulting Services (54169)
- SIC
- Services-Engineering Services (8711), Services-Management Consulting Services (8742)
- akta.pro primary industry
- EHS Auditing, Inspections & Assurance (BPAHAJAG)
- akta.pro secondary industries
- EHS Management Systems & ISO Consulting (ISO 14001/45001) (BPAHAJAF), Air Quality & Emissions Management (BPAHAJAI), Supply Chain (Scope 3) Emissions & Supplier Engagement Platforms (EUABAEAE)
Keywords
Where ATC Group Services is headquartered
LocationHeadquarters
- HQ city
- Lafayette
- HQ country
- United States
- HQ region
- North America
Markets served
ATC Group Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Professional Consulting Services: Project-based professional consulting and engineering services for environmental and infrastructure projects. Services delivered from concept to completion across testing, inspection, environmental solutions, engineering design, and construction management.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
ATC Group Services product offering
Product offeringCore offering
ATC Group Services LLC (operating as Atlas, legal name Atlas Technical Consultants) is a professional services firm delivering environmental consulting, industrial hygiene, geotechnical engineering, and infrastructure-related services. The firm provides testing, inspection, and certification; environmental solutions; engineering and design; and program, construction, and quality management services to public and private clients across multiple industries.
Product overview
ATC Group Services (operating as Atlas) is a technical consulting firm offering an integrated suite of environmental and infrastructure services. The portfolio consists of four core service divisions: Testing, Inspection and Certification (covering construction materials testing, quality assurance, non-destructive testing, and forensic investigations); Environmental Solutions (including sustainability assurance, air quality consulting, industrial hygiene, and environmental health and safety training); Engineering and Design (spanning civil, transportation, structural, and geotechnical engineering, geophysics, hydrogeology, subsurface utility engineering, surveying, GIS asset inventory, and bridge inspection); and Program, Construction, and Quality Management. The company connects industry experts to deliver value from concept through project completion across commercial, education, government, healthcare, industrial, power/energy, transportation, and water market sectors.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- $102 million construction management contract awarded for Avalon Pedestrian Bridge and Promenade Gateway Project
Companies that use ATC Group Services
Customer profileNamed customers5 records
Segments8 records
Ideal customer profiles2 records
ATC Group Services technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
ATC Group Services partnerships and signals
Strategic signalScale indicators1 record
Recent moves5 records
Expansion highlights5 records
ATC Group Services competitors and assessment
Company assessmentBroad incumbents
- Stantec: Stantec is a global design and engineering consultancy with U.S. environmental services, water, and infrastructure practices that overlap substantially with Atlas's service portfolio across multiple end-markets.
- WSP: WSP is a global engineering professional services firm with significant U.S. environmental, transportation, and property & buildings practices — a broader incumbent that competes with Atlas for DOT, infrastructure, and program/construction management work.
- AECOM: AECOM is a global infrastructure consulting firm with a large U.S. environment, transportation, and construction services business — competing with Atlas for large public-sector and program management opportunities, often at a scale and integration advantage.
- Tetra Tech: Tetra Tech is a large global consultancy with deep environmental, water, and sustainable infrastructure practices that subsume much of Atlas's Environmental Solutions and Engineering & Design service lines, competing on the same federal and transportation RFPs at greater scale.
Direct peers
- Brown and Caldwell: Brown and Caldwell is an environmental engineering and consulting firm focused on water, wastewater, and environmental infrastructure — closely comparable to Atlas's water/wastewater and environmental assessment capabilities, serving municipal and industrial clients.
- Kleinfelder: Kleinfelder provides engineering, environmental, construction materials testing, and program management across infrastructure markets — a near-identical service portfolio to Atlas and competing head-to-head on transportation, water, and government TIC and engineering engagements.
- S&ME: S&ME is a U.S. engineering, environmental, and construction services firm offering geotechnical, materials testing, environmental, and design services — directly comparable to Atlas's TIC, geotechnical, and environmental engineering divisions across the Southeast and Mid-Atlantic.
- Terracon Consultants: Terracon is a U.S.-focused employee-owned firm offering environmental, geotechnical, materials, and facilities services — directly overlapping Atlas's TIC, environmental, and geotechnical engineering practices and competing for the same transportation, commercial, and government clients.
- Haley & Aldrich: Haley & Aldrich is an environmental and geotechnical engineering consultancy serving infrastructure, real estate, and energy clients — overlapping with Atlas's geotechnical, hydrogeology, and environmental assessment practices on transportation and commercial projects.
- Trinity Consultants: Trinity specializes in EHS, air quality, and regulatory compliance consulting — directly comparable to Atlas's Environmental Solutions division (air quality, industrial hygiene, sustainability assurance) and competing for the same industrial and government clients.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
ATC Group Services social profiles
Digital presenceATC Group Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
ATC Group Services leadership team
Management profileNumber of profiles
Profiles2 records
ATC Group Services funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ATC Group Services M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ATC Group Services
What does ATC Group Services do?
ATC Group Services LLC (operating as Atlas, legal name Atlas Technical Consultants) is a professional services firm delivering environmental consulting, industrial hygiene, geotechnical engineering, and infrastructure-related services. The firm provides testing, inspection, and certification; environmental solutions; engineering and design; and program, construction, and quality management services to public and private clients across multiple industries.
Is ATC Group Services a public or private company?
ATC Group Services is a private company. It is classified as unknown and is currently operating.
When was ATC Group Services founded?
ATC Group Services was founded in 1982. It employs 501 to 1,000 people.
Where is ATC Group Services based?
ATC Group Services is headquartered in Lafayette, United States, in the North America region.
How does ATC Group Services make money?
One revenue line is on record: professional Consulting Services.
Who are ATC Group Services's main competitors?
Broad incumbents on record are Stantec, WSP, AECOM and Tetra Tech. Direct peers are Brown and Caldwell, Kleinfelder, S&ME, Terracon Consultants, Haley & Aldrich and Trinity Consultants.
Does ATC Group Services have an API?
No public API is recorded for ATC Group Services.
What industry is ATC Group Services in?
ATC Group Services's product category is Environmental and Infrastructure Consulting Services. Its primary akta.pro industry code is BPAHAJAG, EHS Auditing, Inspections & Assurance, with a secondary code of BPAHAJAF, EHS Management Systems & ISO Consulting (ISO 14001/45001). Its NAICS code is 54162 and its SIC code is 8711.