What Integrated Environmental Solutions does

Integrated Environmental Solutions, LLC (IES) is a Texas-headquartered environmental consulting firm that delivers regulatory compliance, natural resource management, and ecological restoration services to government agencies (federal, state, and local), municipalities, and private developers. Founded in 2003 and led by President and CEO Rae Lynn Schneider, the firm is structured as a Small, Woman-Owned Business Enterprise and operates from five offices across Texas (McKinney, Denton, Abilene, The Woodlands) and Arkansas (Fayetteville).

The company's offerings are organized around six core service areas: Natural Resource Management, Due Diligence (Phase I/II ESA), Cultural Resources (Section 106/110 NHPA compliance), Environmental Planning & NEPA documentation (CATEX, EA, EIS), Mitigation Implementation and Ecological Restoration, and Land Management. Technical delivery is supported by GIS probability modeling, Trimble sub-meter GPS data collection, UAV/drone photogrammetry, and specialized restoration equipment (deep subsoilers, mechanical tree planters, native seed presses). IES does not operate a software platform; all value is delivered through credentialed professional staff and field assets.

Revenue is generated through project-based professional services engagements, typically structured as multi-year contracts with government and quasi-government buyers and as transactional due diligence work for private developers. The firm competes for federal, state (TxDOT, ODOT), and municipal RFPs, leveraging WBE, Texas HUB, and DBE certifications to access set-aside contracting opportunities. Customer engagement is relationship-driven and field-based, with named anchor clients including Dallas Fort Worth International Airport, Prosper ISD, the Town of Cross Roads, and the Sachse Economic Development Corporation.

Name

Integrated Environmental Solutions

Legal name

Integrated Environmental Solutions, LLC.

Website

https://intenvsol.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

Integrated Environmental Solutions is a Texas-based, woman-owned environmental consulting firm that provides NEPA documentation, wetland delineation, cultural resources surveys, ecological restoration, and Phase I/II ESA services to government agencies, municipalities, and private developers across Texas and Arkansas.

Ownership category

akta.pro rank

Product category

Environmental Consulting Services

NAICS

Environmental Consulting Services (541620), Administration of Environmental Quality Programs (9241), Administration of Air and Water Resource and Solid Waste Management Programs (924110)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Environmental Compliance & Permitting (BPAHAJAA)

akta.pro secondary industries

NEPA/EA/EIS & Public Consultation (EUAHAAAB), All Appropriate Inquiries (AAI) & ASTM Phase I ESA (EUAHAEAA), Facility Siting, Permitting & Land-Use Regulatory Compliance (Multi-media Permitting, Zoning/Entitlements Support) (EUAHABAH), Environmental Permitting & Impact Assessment (EIA/NEPA) (BPAIAMAK)

Keywords

• Environmental consulting services
• NEPA documentation services
• Wetland delineation permitting
• Cultural resources surveys
• Ecological restoration services

Headquarters

HQ city

Mckinney

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Environmental Consulting Services: Professional consulting services for environmental compliance, natural resources management, NEPA documentation, cultural resources surveys, due diligence, land management, and ecological restoration. Revenue is generated through project-based engagements with government agencies and private sector clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Integrated Environmental Solutions is a professional environmental consulting firm that delivers NEPA documentation (CATEX, EA, EIS/EIR), Phase I/II Environmental Site Assessments, wetland delineation and Section 404 permitting, cultural resources compliance (Sections 106/110 NHPA), threatened and endangered species surveys, and field-based ecological restoration and mitigation implementation. The firm serves federal/state/local government agencies (including DoD and transportation departments), municipalities, and private developers requiring environmental regulatory compliance, property transaction due diligence, and land management services.

Product overview

Integrated Environmental Solutions is a Small, Woman-Owned Business Enterprise providing environmental consulting services through six core service offerings: Natural Resource Management, Due Diligence Services, Cultural Resources, Environmental Planning & NEPA, Mitigation Implementation and Ecological Restoration, and Land Management. The company offers specialized sub-services including GIS Mapping & Probability Modelling, Tree Survey and Appraisal, and Wetland Delineation & Permitting. IES operates as a consulting firm with no software platform architecture; all services are delivered through professional staff expertise and specialized field equipment rather than a unified software product.

Differentiator

Problem solved

Functional benefit

Products and services

• Natural Resource Management Provides compliance with regulatory requirements, agency coordination, and land use optimization for aquatic and terrestrial environments. Services include threatened and endangered species surveys, biological assessments, wetlands delineation and permitting, and integrated natural resources management plans for government agencies and private developers.
• Due Diligence Services Property transaction services including Phase I and Phase II Environmental Site Assessments (ESA), environmental baseline surveys, and hazardous waste assessments conducted in accordance with ASTM standards for commercial real estate transactions and development projects.
• Cultural Resources Archeological surveys, historical preservation compliance under Sections 106 and 110 of the National Historic Preservation Act (NHPA), cemetery documentation, NRHP eligibility evaluations, and mitigation planning for projects navigating cultural resource regulations.
• Environmental Planning & NEPA National Environmental Policy Act (NEPA) documentation services including Categorical Exclusions (CATEX), Environmental Assessments (EA), and Environmental Impact Statements (EIS/EIR) for roadways, airports, utilities, and infrastructure projects led by experienced NEPA program managers.
• Mitigation Implementation and Ecological Restoration Design and construction of functional wetlands, bottomland hardwood riparian restoration, prairie grass restoration, and implementation of mitigation plans for unavoidable impacts to natural environments using restoration ecology principles and specialized equipment.
• Land Management Land management planning, certified tree inventories, debris removal, drainage improvements, drone aerial photography, erosion management, GIS probability modelling, vegetation management, and wildlife management for landowners and developers.

Quantifiable outcome

• USACE Individual Permit issued 155 days after initial submittal for Prosper ISD High School #2 project
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Tetra Tech: Tetra Tech is a global leader in water, environment, and sustainable infrastructure consulting, providing NEPA documentation, environmental planning, and ecological services that overlap directly with IES's offerings. It competes for the same federal and transportation RFPs at much larger scale.
• AECOM: AECOM delivers large-scale environmental planning, NEPA EIS, permitting, and remediation services through its Environment business line, frequently competing against IES on DoD and federal infrastructure programs. Its scale and IDIQ vehicles set the competitive ceiling for smaller firms.
• Stantec: Stantec provides environmental services, environmental impact assessments, permitting, and NEPA support across North America as part of its broader infrastructure consulting practice. It is a frequent prime competitor on IES's federal and municipal opportunities.
• SCS Engineers: SCS Engineers provides environmental engineering and consulting including NEPA support, permitting, and natural resource services primarily to public-sector clients. It is comparable to IES in customer base and service mix, though typically at larger project scale.
• Jacobs Environmental & Natural Resources: Jacobs Solutions provides environmental planning, NEPA documentation, and natural resource management services to federal agencies including DoD. It is one of the largest prime contractors on the same federal vehicles IES pursues as a subconsultant or small-business prime.
• WSP USA Environment: WSP delivers environmental planning, NEPA documentation, permitting, and ecological services across North America following its acquisitions of Wood Environment & Infrastructure and Golder. It is a frequent prime competitor on federal and transportation RFPs that IES pursues.

Direct peers

• SWCA Environmental Consultants: SWCA is a mid-sized environmental consulting firm offering NEPA, cultural resources, ecological restoration, and natural resource management services similar to IES, serving comparable federal, state, and private clients. It represents the closest scaled analog to IES in service mix and customer profile.
• Terracon Consultants: Terracon is a national environmental and geotechnical consulting firm providing Phase I/II ESA, wetlands delineation, and environmental due diligence. It is a direct comparable to IES's Due Diligence and Natural Resource Management service lines.
• Montrose Environmental Group: Montrose Environmental Group is a publicly traded environmental consulting firm offering environmental assessment, permitting, and advisory services to government and private clients. Its focus on regulated environmental services overlaps closely with IES's core offerings.
• Haley & Aldrich: Haley & Aldrich is an environmental and geotechnical consulting firm providing site assessment, permitting, and compliance services to private developers and government clients. Its mid-size, services-only model mirrors IES's structure and customer mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks4 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/IntegratedEnvironmentalSolutions
• LinkedInlinkedin.com/company/integrated-environmental-solutions-llc-
• Instagraminstagram.com/i.e.solutions

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 Integrated Environmental Solutions