Tioga

What Tioga does

Tioga Environmental Consultants is a privately-held, full-service environmental consulting firm founded in 2009 by Maggie Strom and headquartered in Memphis, Tennessee. The firm operates as a regional professional services provider serving the Mid-South (Tennessee, Mississippi, Arkansas) with a team of 15 environmental professionals, including three Qualified Hydrologic Professionals (the most of any small business in Tennessee) and three geologists. Tioga delivers six interconnected service lines: regulatory compliance consulting, Phase I and Phase II Environmental Site Assessments for real estate due diligence, remediation and mitigation of contaminated sites, hazardous building materials surveys, industrial hygiene and safety services, and natural resources delineation and permitting. The firm uses conventional environmental consulting tooling including lead-based paint X-ray fluorescence analyzers and in-situ remediation techniques (high-pressure injection of bacteria, nutrients, or oxygen combined with activated carbon).

The company's business model is project-based professional services revenue, with quotes generated per project scope rather than disclosed pricing. It operates a sales-led, single-point-of-contact engagement model where clients access a full multidisciplinary team through one project lead. Tioga serves a horizontal mix of customer segments including property developers and buyers (primary), federal and state government agencies (HUD, USDA, Army Corps of Engineers), industrial and manufacturing facilities, and commercial property owners and managers. Notable clients include St. Jude Children's Research Hospital, Memphis International Airport, Memphis City Hall, Millington Naval Base, Wolfchase Galleria, and HUD federal grant programs. Marketing is conducted primarily through educational content marketing via the company's blog and website to establish thought leadership in Mid-South environmental consulting.

Name

Tioga

Legal name

Tioga Environmental Consultants

Website

https://tiogaenv.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Tioga Environmental Consultants is a privately-held, full-service environmental consulting firm founded in 2009 in Memphis, Tennessee, providing regulatory compliance, Phase I/II site assessments, remediation, hazardous materials surveys, industrial hygiene, and natural resources services to property developers, government agencies, industrial facilities, and commercial clients across the Mid-South.

Ownership category

akta.pro rank

Product category

Environmental Consulting Services

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Engineering Services (541330), Other Scientific and Technical Consulting Services (541690)

SIC

Services-Engineering Services (8711), Services-Testing Laboratories (8734)

akta.pro primary industry

Site Assessment & Remediation (Phase I/II, Cleanup Oversight) (BPAHAJAC)

akta.pro secondary industries

Environmental Compliance & Permitting (BPAHAJAA), Sustainability & ESG Consulting (BPAHACAK)

Keywords

• Environmental consulting services
• Environmental site assessments
• Regulatory compliance services
• Hazardous materials assessment
• Natural resources consulting

Headquarters

HQ city

Memphis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Environmental Consulting Services: Professional consulting services for environmental assessments, regulatory compliance, remediation, hazardous building materials, industrial hygiene and safety, and natural resources. Services provided to property developers, government agencies, industrial facilities, and commercial property owners

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Tioga Environmental Consultants is a full-service environmental consulting firm offering regulatory compliance, Phase I and II Environmental Site Assessments, contaminated site remediation, hazardous building materials surveys (asbestos, lead, PCBs, mold), industrial hygiene and safety consulting, and natural resources services (wetland/stream delineation, endangered species evaluations). Clients access a complete team of environmental professionals and technicians through a single point of contact to handle projects from initial site due diligence through ongoing compliance and remediation.

Product overview

Tioga Environmental Consultants is a full-service environmental consulting firm offering six distinct but interconnected service lines. The core service portfolio includes Regulatory Compliance (NEPA reviews, permit applications, compliance audits), Environmental Assessments (Phase I and Phase II Environmental Site Assessments for property due diligence), Remediation/Mitigation (contaminated site cleanup including in-situ and pump-and-treat methods), Hazardous Building Materials (asbestos, lead-based paint, PCB surveys), Industrial Hygiene and Safety (workplace safety assessments, JSAs, fit testing), and Natural Resources (wetland/stream delineation, endangered species surveys). These services are designed to work together as a comprehensive environmental solution—from initial site assessment through remediation and ongoing compliance—serving clients across industries including government, healthcare, manufacturing, and development.

Differentiator

Problem solved

Functional benefit

Products and services

• Regulatory Compliance Advisory and consulting services helping clients navigate federal, state, and local environmental regulations including NEPA, RCRA, CERCLA, and various state-specific requirements. Target clients are property developers, government agencies, industrial facilities, and commercial property owners needing permit applications and compliance audits.
• Environmental Assessments (Phase I and Phase II ESAs) Phase I and Phase II Environmental Site Assessments to identify Recognized Environmental Conditions (RECs), assess property contamination risks, and satisfy due diligence requirements for real estate transactions under CERCLA's All Appropriate Inquiry process. Target buyers are property developers, real estate investors, lenders, and attorneys needing environmental due diligence.
• Remediation and Mitigation Contaminated site remediation including soil excavation, groundwater treatment, in-situ remediation, and mitigation strategies such as sub-slab depressurization systems and deed restrictions for property safety. Target clients are property owners, developers, and industrial operators with identified contamination.
• Hazardous Building Materials Surveys and assessments for hazardous building materials including asbestos, lead-based paint, polychlorinated biphenyls (PCBs), mercury, and mold/indoor air quality testing for renovation and demolition projects. Target buyers are building owners, facility managers, contractors, and government property managers.
• Industrial Hygiene and Safety Workplace safety assessments, Job Safety/Job Hazard Analyses, industrial hygiene assessments, fit testing for respirators, health and safety plan development, and OSHA compliance consulting. Target clients are industrial facilities, contractors, and employers needing OSHA compliance and worker safety support.
• Natural Resources Wetland delineations, stream assessments, endangered species evaluations, cultural resource reviews, and water supply/managed aquifer recharge analysis for development projects. Target clients are developers, government agencies, and property owners whose projects intersect with regulated natural resources.

Quantifiable outcome

• More than 100 Phase I Environmental Site Assessments conducted per year for each of the past three years
• +3 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators6 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Haley & Aldrich: Haley & Aldrich is an environmental and geotechnical engineering consulting firm specializing in site investigation, Brownfield redevelopment, and natural resources — directly comparable to Tioga's environmental assessments and natural resources services. <parameter name="peer_description">Environmental and geotechnical consulting firm with comparable depth in site investigation, remediation design, and natural resources — strong direct peer to Tioga's assessment and natural resources practice. <parameter name="peer_description">National environmental and geotechnical engineering consulting firm with strong capabilities in site investigation, Brownfield redevelopment, and natural resources services — directly comparable to Tioga's Phase I/II ESA and natural resources practices.
• Roux Associates: Roux is a mid-size environmental consulting and remediation firm with deep expertise in site assessment, Brownfield redevelopment, and in-situ remediation — closely aligned with Tioga's Phase II ESA, remediation, and hazardous materials service lines. <parameter name="peer_description">Specialist in site investigation, Brownfield cleanup, and in-situ remediation — highly comparable to Tioga's Phase II/Remediation service line.
• Trinity Consultants: Trinity specializes in environmental compliance and permitting (air, water, waste) and EHS consulting — directly comparable to Tioga's regulatory compliance and industrial hygiene service lines for manufacturing and industrial facility clients. <parameter name="peer_description">National EHS consulting firm with strong regulatory compliance and permitting focus, directly competing with Tioga's core regulatory compliance service for industrial facility clients.
• Antea Group: Antea is a global environmental, health, and safety consulting firm offering EHS compliance, site assessment, and sustainability services — comparable to Tioga's regulatory compliance and industrial hygiene practice areas. <parameter name="peer_description">Global EHS consultancy with strong regulatory and industrial hygiene practices — comparable to Tioga for larger industrial and government accounts. <parameter name="peer_description">Global environmental, health, safety, and sustainability consulting firm offering EHS compliance, site assessment, and industrial hygiene — comparable to Tioga for industrial facility and government clients.
• Terracon Consultants: Terracon is a national environmental, geotechnical, and materials engineering firm offering Phase I/II ESAs, environmental permitting, remediation, and industrial hygiene — a direct competitor for Tioga in commercial real estate due diligence and brownfield assessment. <parameter name="peer_description">Tier 1 direct competitor with national reach, offering the same mix of Phase I/II ESAs, regulatory compliance consulting, and remediation. Terracon competes head-on with Tioga in Mid-South real estate due diligence and industrial client work.
• Apex Companies: Apex is a national environmental consulting firm offering environmental compliance, site assessment/remediation, water resources, and industrial hygiene services — directly comparable to Tioga's full-service EHS consulting model. <parameter name="peer_description">Direct mid-market peer offering environmental consulting, compliance, and remediation with similar full-service regional firm model. <parameter name="peer_description">National mid-market environmental consulting and remediation firm with comparable service portfolio covering Phase I/II ESAs, regulatory compliance, industrial hygiene, and Brownfield work — a useful direct peer for Tioga at scale.
• ECS Group of Companies: ECS is one of the largest U.S. engineering firms focused on environmental, geotechnical, and building materials consulting — directly comparable to Tioga in Phase I/II ESAs, site assessment, asbestos/lead surveys, and industrial hygiene. <parameter name="peer_description">ECS is a closely comparable peer — a regional-to-national environmental consulting firm offering Phase I/II ESAs, site remediation, building materials surveys, and industrial hygiene services, the same core service lines Tioga operates. ECS's mid-size regional offices provide a useful benchmark for Tioga's growth trajectory in the commercial ESA market.

Broad incumbents

• Arcadis: Arcadis is a global design and consultancy firm with significant environmental services across site assessment, regulatory compliance, remediation, and water — broad incumbent relevant to Tioga for large multi-region federal and enterprise accounts. <parameter name="peer_description">Global broad incumbent that competes with Tioga in environmental assessments, compliance, and remediation, especially for large federal/HUD-related programs. <parameter name="peer_description">Global design and consultancy with significant environmental services practice spanning site assessment, regulatory compliance, and remediation — broad incumbent relevant to Tioga for large multi-region federal and enterprise accounts.
• Montrose Environmental Group: Montrose is a publicly traded national environmental services firm spanning air measurement, environmental consulting, site/remediation, and water services — a broader incumbent with overlapping capabilities in Tioga's core services. <parameter name="peer_description">Public environmental services platform with overlapping capabilities across Tioga's core services — relevant compar
• Environmental Resources Management (ERM): ERM is one of the world's largest environmental, health, safety, risk, and sustainability consultancies — a broader incumbent with overlapping capabilities in EHS compliance, site assessment, and remediation. <parameter name="peer_description">Global broad incumbent in environmental and EHS consulting — represents the largest end of the competitive landscape Tioga faces for major industrial accounts. <parameter name="peer_description">Largest global pure-play EHS consultancy operating broadly across Tioga's service lines, including site assessment, regulatory compliance, and remediation. Broad incumbent relevant for large enterprise accounts that Tioga aspires to win.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/TiogaMemphis
• Facebookfacebook.com/TiogaEnvironmentalConsultants

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tioga