What Hydro Dynamics does

Hydro Dynamics Corp (HDC) is a Lisle, Illinois-based environmental engineering and contracting firm founded in 1995 that delivers turn-key soil and groundwater contamination investigation and remediation services. The firm serves property owners, real estate developers, industrial site operators, associations, and municipal clients, conducting Phase I and Phase II Environmental Site Assessments, risk-based evaluations using its RBCA Tier II software, and full remediation campaigns through to Illinois EPA No Further Remediation (NFR) closure. Its technical differentiation rests on a portfolio of granted patents covering Chemical Oxidant Retention Ponds (CORPs), Pressurized Injection Systems, and proprietary chemical oxidation and bioremediation products, supplemented by in-house permeable reactive barrier and pilot test system capabilities. HDC has completed thousands of Phase I ESAs, hundreds of Phase II ESAs, and secured several hundred NFR letters, with the high-profile Bavaros Site in Fox Lake, IL (PCE contamination up to 4,500 mg/kg) serving as a flagship reference project.

HDC generates revenue through professional services engagements (Phase I/II assessments, site investigations, design, and remediation contracting) and through sale of proprietary chemical oxidation and bioremediation products and equipment. The firm maintains its own field team of professional engineers and technicians with in-house sampling and drilling equipment, allowing it to self-perform work and price below competitors. Its go-to-market is direct enterprise and government field sales with no reseller or distributor channels; marketing relies on the company website, published case studies, customer testimonials, and industry presentations. Operations are anchored in the Midwest, with claimed national and international reach evidenced by the 2015 presentation to environmental professionals in Nanjing, China.

Name

Hydro Dynamics

Legal name

Hydro Dynamics Corp

Website

https://hydrodynamicsconsultants.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Hydro Dynamics Corp is a Lisle, Illinois-based environmental engineering and contracting firm providing Phase I/II site assessments, risk-based evaluations, and patented in-situ soil and groundwater remediation services to property owners, industrial sites, and municipal clients.

Ownership category

akta.pro rank

Product category

Environmental Remediation Services

NAICS

Environmental Consulting Services (541620), Remediation Services (562910), Remediation and Other Waste Management Services (5629)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Groundwater Extraction, Treatment & Discharge (Pump-and-Treat, reinjection) (BPALAKAF)

akta.pro secondary industries

Contaminant Fate & Transport Modeling (Groundwater/Soil Vapor) (EUAHAFAD), Groundwater & Contaminant Fate/Transport Modeling (MODFLOW/MT3D, Plume Modeling) (EUAHAKAG)

Keywords

• Environmental site assessments
• Site remediation services
• Groundwater contamination cleanup
• Chemical oxidation technology
• Environmental engineering consulting

Headquarters

HQ city

Lisle

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Environmental Consulting Services: Professional consulting services for Phase I and Phase II Environmental Site Assessments, including licensed professionals for environmental due diligence on property transactions and refinancing.
2. Site Remediation Services: Full-service remediation contracting including chemical oxidation, bioremediation, pressurized injection, and permeable reactive barriers. Revenue from engineering implementation and remediation execution.
3. Proprietary Products: Sale of proprietary chemical oxidation products, bioremediation products, and specialized engineering equipment for environmental remediation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Hydro Dynamics Corp provides environmental engineering services including Phase I and Phase II Environmental Site Assessments, risk-based evaluation, and full-service site remediation for soil and groundwater contamination. The firm sells proprietary, patent-protected remediation technologies (Chemical Oxidant Retention Ponds, pressurized injection systems, bioremediation products, and permeable reactive barriers) along with RBCA Tier II risk-evaluation software, delivering turn-key solutions from investigation through Illinois EPA regulatory closure (No Further Remediation letters).

Product overview

Hydro Dynamics Corp (HDC) offers a portfolio of proprietary, patent-protected remediation technologies and professional environmental engineering services. The core product portfolio includes Chemical Oxidation Products (CORPs), Bio-remediation Products, Permeable Reactive Barriers, and Pressurized Injection Systems, complemented by RBCA Risk-based Tier II Software for modeling and risk evaluation. These technologies are delivered alongside professional services including Phase I and Phase II Environmental Site Assessments, site investigation, pilot studies, and complete site remediation from design through implementation to regulatory closure.

Differentiator

Problem solved

Functional benefit

Products and services

• Phase I Environmental Site Assessments

Quantifiable outcome

• Hundred of contaminated sites successfully addressed worldwide
• +5 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• RegenesissupportingTechnology or IntegrationRegenesis is referenced as the provider of chemical oxidation product RegenOX used in HDC's pilot studies at the Bavaros Site. HDC utilized RegenOX to determine influence radius, chemical demands, and pressures for remediation system design parameters. This represents a technology supply partnership for proprietary chemical oxidation products.

Scale indicators6 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• GHD: Global engineering, architecture, and environmental consulting firm offering site assessment, hydrogeology, and remediation services — a direct competitor at the regional and national project level.
• Arcadis: International design and consulting firm with a sizable environmental remediation practice, providing site investigation, risk assessment, and remediation across multiple regulated jurisdictions.
• AECOM: Global infrastructure consulting firm with a large environmental services practice covering site assessment, remediation, and regulatory compliance — competing for the same industrial and commercial contaminated site clients.
• Kleinfelder: Engineering, environmental, and construction services firm offering site assessments, hydrogeology, and remediation planning — a mid-to-large established competitor with overlapping service lines.
• Tetra Tech: Global environmental consulting and engineering firm providing Phase I/II ESA, site investigation, and remediation services across all 50 states — a much larger, established competitor with overlapping service offerings.
• TRC Companies: National environmental consulting and engineering firm providing site assessment, remediation, and brownfield redevelopment services — competing directly for industrial and commercial contaminated site projects.

Direct peers

• Geosyntec Consultants: Specialty environmental consulting and engineering firm focused on contaminated site investigation, hydrogeology, and remedial design — closely overlapping with HDC's technical specialization and client base.
• Roux Associates: Environmental consulting and remediation firm specializing in site investigation, regulatory closure, and cleanup of contaminated properties — comparable specialty services practice competing for similar industrial/site clients.
• Haley & Aldrich: Environmental and geotechnical engineering firm specializing in site investigation, risk assessment, and remediation of soil and groundwater — a focused specialist comparable to HDC's niche.
• Regenesis: Regenesis develops and supplies in-situ chemical oxidation and bioremediation products (e.g., RegenOX) used in soil and groundwater remediation — the same product category HDC applies and a current technology supplier to HDC's projects.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Hydro Dynamics