Trinity Consultants
Trinity Consultants is an employee-owned, Dallas-headquartered environmental and engineering consulting firm employing 2,800+ professionals across 80+ offices worldwide, serving 10,000+ industrial, life sciences, and institutional clients through environmental, water, built environment, and life sciences consulting divisions plus proprietary software.
- Company typePrivate
- Founded1974
- HeadquartersDallas, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What Trinity Consultants does
Trinity Consultants is an employee-owned, Dallas-headquartered environmental and engineering consulting firm founded in 1974, serving more than 10,000 clients across energy, manufacturing, life sciences, commercial, government, and transportation end markets through four operating divisions: Environmental Consulting, Water & Ecology, Built Environment, and Life Sciences. The firm employs 2,800+ professionals across 80+ offices in the United States, Canada, Ireland, the United Kingdom, Australia, China, India, and Singapore, and operates proprietary software platforms — BREEZE for environmental dispersion modeling, CxAlloy for building commissioning, and CoolTracker365 for refrigerant compliance — alongside a data analytics dashboard for life sciences operations. Trinity also runs an EHS training business delivered through classroom, webinar, seminar, and on-demand formats.
The company's go-to-market is enterprise field sales paired with deep technical consulting, multi-year contract engagements, and a heavy reliance on M&A as its primary growth lever: Trinity has executed more than 50 acquisitions since 2012, with eight closed in 2025 alone — including Jaros, Baum & Bolles, described as the largest deal in company history — and Process Improvement Institute acquired in March 2026. Distribution combines direct enterprise sales with channel relationships to EHS and sustainability software platforms (Intelex, Wolters Kluwer Enablon, VelocityEHS, Ideagen DevonWay, CarbonGraph, Makersite, Korber Pharma). Revenue is generated primarily through professional services fees across the four divisions, supplemented by recurring software licensing for proprietary products and self-serve training programs; pricing is quote-based on project scope and complexity rather than publicly disclosed.
Trinity Consultants firmographics
Firmographics- Name
- Trinity Consultants
- Legal name
- Trinity Consultants
- Website
- https://trinityconsultants.com
- Company type
- Private
- Founded year
- 1974
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Trinity Consultants is an employee-owned, Dallas-headquartered environmental and engineering consulting firm employing 2,800+ professionals across 80+ offices worldwide, serving 10,000+ industrial, life sciences, and institutional clients through environmental, water, built environment, and life sciences consulting divisions plus proprietary software.
- Ownership category
- akta.pro rank
Trinity Consultants industry classification
Industry- Product category
- Environmental and Engineering Consulting Services
- NAICS
- Environmental Consulting Services (54162), Environmental Consulting Services (541620), Management Consulting Services (54161), Management, Scientific, and Technical Consulting Services (5416)
- SIC
- Services-Management Consulting Services (8742), Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- EHS Auditing, Inspections & Assurance (BPAHAJAG)
- akta.pro secondary industries
- Civil & Structural Engineering Consulting (BPAHAIAA), Corporate & Voluntary Procurement Policy (PPAs, Green Tariffs, 24/7 CFE) (EUAMANAH)
Keywords
Where Trinity Consultants is headquartered
LocationHeadquarters
- HQ city
- Dallas
- HQ country
- United States
- HQ region
- North America
Offices12 records
Markets served
Trinity Consultants business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Environmental Consulting Services: Professional consulting services for environmental compliance, permitting, air quality, water & ecology, and regulatory compliance across multiple industries
- Built Environment Services: Acoustic design, MEP engineering, building commissioning, and facility operations consulting for commercial and institutional buildings
- Life Sciences Consulting: Pharmaceutical toxicology, process engineering, CQV, automation, and operational technology services for life sciences companies
- Training Programs: EHS training programs offered in classroom, live webinar, seminar, and on-demand formats covering regulations, software, and industry-specific topics
- Software Licensing: Licensing and support for proprietary environmental modeling software (BREEZE), commissioning platforms (CxAlloy), and analytics dashboards
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom consulting services priced based on project scope and complexity |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Trinity Consultants product offering
Product offeringCore offering
Trinity Consultants is a global environmental and engineering consulting firm that delivers professional services across four strategic divisions: Environmental Consulting (air quality, chemical compliance, sustainability/ESG, process safety, land use), Water & Ecology (environmental planning, regulatory compliance, aquatic and terrestrial ecology), Built Environment (MEP engineering, acoustic design, building commissioning, building technology), and Life Sciences (pharmaceutical toxicology, process engineering/CQV, automation). The firm also licenses proprietary software (BREEZE, CxAlloy, CoolTracker365) and offers EHS training programs to industrial, governmental, and institutional clients across 80+ offices globally.
Product overview
Trinity Consultants operates as a professional services firm offering a portfolio of proprietary software products and consulting services across four strategic divisions. The software portfolio includes BREEZE (environmental modeling), CxAlloy (commissioning management), and Life Sciences Data Analytics Dashboard, supported by digital implementation and PI/Data Analytics services. The consulting divisions cover Environmental Consulting (air quality, chemical compliance, sustainability, process safety, land use), Water & Ecology (environmental planning, regulatory compliance, aquatic resources), Built Environment (MEP engineering, acoustics, commissioning, technology), and Life Sciences (pharmaceutical toxicology, process engineering, automation, healthcare facilities). The company also provides training services and has expanded through numerous acquisitions including JB&B (MEP engineering), GeoSystems Analysis (hydrology), Process Improvement Institute (process safety), and Cerami & Associates (acoustics).
Differentiator
Problem solved
Functional benefit
Brands
- BREEZE: Environmental modeling software for air emissions, fire, explosions, and related environmental impact assessments
- CxAlloy
- CoolTracker365
- Trinity Consultants Life Sciences
Products and services
- Environmental Consulting Professional consulting services covering air quality management, chemical compliance, sustainability/ESG reporting, process safety management, and land use and impact analysis for industrial, manufacturing, and government clients.
- Water & Ecology Consulting Environmental planning and assessments, regulatory and environmental compliance, fisheries/aquatic/marine studies, wetlands/wildlife/terrestrial ecology, and cultural resources and indigenous engagement services for mining, infrastructure, government, and energy clients.
- Built Environment Services MEP engineering, acoustic design and engineering, building commissioning, building technology and security, building compliance/regulatory support, and facility operations services for commercial, institutional, and infrastructure clients.
- Life Sciences Consulting Pharmaceutical toxicology, process engineering and CQV, automation and operational technology, healthcare/cleanroom/research facility support, and food/beverage/chemical toxicology services for pharmaceutical manufacturers, biotech R&D, and medical facilities.
- BREEZE Environmental Modeling Software Proprietary environmental modeling software suite for air quality assessment, dispersion modeling, fire and explosion modeling, and regulatory compliance analysis, licensed to industrial and consulting users.
- CxAlloy Commissioning Platform Commissioning management software platform for building systems verification and quality assurance throughout the project lifecycle, used by facility owners and commissioning teams.
- CoolTracker365 Refrigerant tracking and compliance management software for monitoring and reporting on refrigerant usage and emissions, supporting regulatory compliance for industrial and facility operators.
- EHS Training Programs Environmental, health, and safety training courses covering regulations, environmental modeling software, and industry-specific topics, delivered through classroom, live webinar, seminar, and on-demand self-serve formats.
Quantifiable outcome
- Trusted by over 10,000 clients worldwide
- +3 more outcomes
Companies that use Trinity Consultants
Customer profileNamed customers15 records
Segments8 records
Ideal customer profiles4 records
Trinity Consultants technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
Feature5 records
Trinity Consultants partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- ERA-EHSminorPartner spotlight relationship for environmental and safety consulting collaboration.
- IntelexcorePartner spotlight relationship for EHS technology integration and compliance management solutions.
- CarbonGraphcoreStrategic partnership to redefine sustainability intelligence by combining environmental consulting expertise with carbon tracking technology.
- Wolters Kluwer EnabloncorePartner spotlight for sustainability and ESG reporting technology integration.
- Ideagen DevonWaycorePartner spotlight for quality and compliance management technology solutions.
- MakersitecoreStrategic partnership to enhance sustainability intelligence capabilities through combined decarbonization expertise and supply chain sustainability solutions.
- Korber PharmacorePartnership for pharmaceutical manufacturing process optimization and validation solutions serving the life sciences industry.
- VelocityEHScorePartner spotlight for environmental health and safety technology solutions.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Trinity Consultants competitors and assessment
Company assessmentDirect peers
- ERM (Environmental Resources Management): The world's largest pure-play environmental, health, safety, risk, and sustainability consulting firm. Directly comparable to Trinity in service mix (air quality, EHS compliance, sustainability advisory) and global delivery model, with similar emphasis on industrial and energy clients.
- SLR Consulting: Global environmental and sustainability consultancy focused on advisory, permitting, and compliance for industrial and infrastructure clients. Direct mid-market competitor to Trinity with similar acquisition-led growth and PE backing (Charterhouse Capital Partners).
- Haley & Aldrich: US-focused environmental and geotechnical engineering consulting firm serving industrial, real estate, and infrastructure clients. Comparable to Trinity in mid-market EHS advisory, site assessment, and process safety work.
- GHD: Australian-headquartered global engineering, architecture, and environmental consulting firm with strong water, environmental, and built environment practices. Comparable to Trinity in environmental compliance, water ecology, and acoustics, with similar employee-owned culture.
Broad incumbents
- AECOM: Global infrastructure consulting firm with a substantial Environment practice covering air quality, permitting, water, and ESG services. Competes with Trinity on large multi-disciplinary industrial and government engagements while also offering design, engineering, and construction capabilities.
- Jacobs Solutions: Major professional services firm with a Critical Mission Solutions and Cyber & Intelligence arm, plus a significant environmental, regulatory, and sustainability consulting practice. Overlaps with Trinity across federal clients, life sciences, and industrial compliance.
- WSP Global: Global engineering and environmental consultancy with deep EHS, water ecology, acoustics (via acquisition of Wood E&IS), and built environment practices. Competes directly with Trinity in environmental permitting, acoustics, and MEP engineering.
- Stantec: North American-headquartered engineering, architecture, and environmental consulting firm with strong water, buildings, and environmental services practices. Overlaps with Trinity in environmental assessment, water ecology, and built environment consulting.
- Tetra Tech: Leading consulting and engineering firm specializing in water, environment, and sustainable infrastructure. Overlaps with Trinity across environmental compliance, water resources, and ESG/sustainability advisory for industrial and government clients.
- Arcadis: Global design and consultancy firm with a sizable environment and water practice. Competes with Trinity in environmental impact assessment, remediation, and sustainability advisory, particularly in Europe and the US.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Trinity Consultants social profiles
Digital presenceTrinity Consultants financial estimates
Financial estimateRevenue estimate
Valuation estimate
Trinity Consultants leadership team
Management profileNumber of profiles
Profiles6 records
Trinity Consultants subsidiaries and ownership
Company hierarchySubsidiaries46 records
Trinity Consultants funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Trinity Consultants M&A and investment
M&A and investmentM&A20 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Trinity Consultants
What does Trinity Consultants do?
Trinity Consultants is a global environmental and engineering consulting firm that delivers professional services across four strategic divisions: Environmental Consulting (air quality, chemical compliance, sustainability/ESG, process safety, land use), Water & Ecology (environmental planning, regulatory compliance, aquatic and terrestrial ecology), Built Environment (MEP engineering, acoustic design, building commissioning, building technology), and Life Sciences (pharmaceutical toxicology, process engineering/CQV, automation). The firm also licenses proprietary software (BREEZE, CxAlloy, CoolTracker365) and offers EHS training programs to industrial, governmental, and institutional clients across 80+ offices globally.
Is Trinity Consultants a public or private company?
Trinity Consultants is a private company. It is classified as management employee owned and is currently operating.
When was Trinity Consultants founded?
Trinity Consultants was founded in 1974. It employs 1,001 to 5,000 people.
Where is Trinity Consultants based?
Trinity Consultants is headquartered in Dallas, United States, in the North America region.
How does Trinity Consultants make money?
Five revenue lines are on record. Environmental Consulting Services are the primary driver. The others are built Environment Services, life Sciences Consulting, training Programs and software Licensing.
Who are Trinity Consultants's main competitors?
Direct peers on record are ERM (Environmental Resources Management), SLR Consulting, Haley & Aldrich and GHD. Broad incumbents are AECOM, Jacobs Solutions, WSP Global, Stantec, Tetra Tech and Arcadis.
Does Trinity Consultants have an API?
No public API is recorded for Trinity Consultants.
What industry is Trinity Consultants in?
Trinity Consultants's product category is Environmental and Engineering Consulting Services. Its primary akta.pro industry code is BPAHAJAG, EHS Auditing, Inspections & Assurance, with a secondary code of BPAHAIAA, Civil & Structural Engineering Consulting. Its NAICS code is 54162 and its SIC code is 8742.