What Wind River Environmental does

Wind River Environmental is the largest self-operating non-hazardous wastewater and septic service provider on the U.S. East Coast, delivering pumping, cleaning, maintenance, repair, and installation services to residential, commercial, and municipal customers. The company traces its roots to 1942 and operates from 50+ branch locations across 16 states (Maine to Florida), supported by a fleet of 1,500+ vehicles, 1,100+ employees, and 16 advanced treatment facilities. Its service portfolio spans residential septic pumping and plumbing, commercial grease trap and lift station management, and large-scale municipal wastewater and disaster-recovery work, with specialty capabilities in Cured-in-Place Pipe (CIPP) trenchless pipelining through its Eastern Pipe Service subsidiary and portable toilet rentals, pump, and septic tank sales as adjacent offerings.

Wind River generates revenue through a mix of transactional residential work, recurring commercial preventative-maintenance contracts (grease traps, lift stations, franchise septic services), and managed-services engagements with municipal and industrial clients. Pricing is quote-based rather than published, reflecting job complexity, geography, and service type. The company has grown primarily through acquisition, having completed over 100 deals to date — including Waste Water Services Inc. (2023, described as its second-largest deal), Brockwell's Septic (2024), Triple T Pumping (2025), and M&S Septic and Fenkner Septic (2025) — while operating under the Housatonic Partners investment that dates to 1999. Distribution runs through local field-service teams, dedicated online booking portals (pumpmyseptic.com, pumpmygrease.com), a commercial self-serve portal, and a 24/7 call center, with the portfolio of acquired regional brands (Stanley Environmental, Hartigan, EarthCare, Franc Environmental, Kaiser-Battistone, Metro Rooter, etc.) retained as localized go-to-market fronts.

Name

Wind River Environmental

Legal name

Wind River Environmental, LLC

Website

https://wrenvironmental.com

Company type

Private

Founded year

1942

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Septic and Wastewater Management Services

NAICS

Waste Collection (56211), Sewage Treatment Facilities (22132), Water and Sewer Line and Related Structures Construction (237110), Waste Treatment and Disposal (56221)

SIC

Sanitary Services (4950), Refuse Systems (4953), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Bulk Water & Wastewater/Sludge Hauling (TLADALAF)

Keywords

• Septic pumping services
• Wastewater management services
• Grease trap cleaning
• Trenchless pipelining
• Lift station maintenance

Headquarters

HQ city

Marlborough

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Residential Septic Services: One-time and recurring septic pumping, maintenance, and repair services for homeowners.
2. Commercial Grease Trap Services: Grease trap cleaning, replacement, and ongoing maintenance services for restaurants and commercial kitchens.
3. Municipal & Industrial Services: Lift station maintenance, wastewater solutions, treatment facility management, and disaster recovery for municipal and industrial clients.
4. Preventative Maintenance Contracts: Recurring maintenance programs for commercial and municipal clients to ensure ongoing system compliance and performance.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

Wind River Environmental inspects, services, repairs, and installs non-hazardous liquid waste systems for residential, commercial, and municipal/industrial customers. Its offerings span septic tank pumping and maintenance, grease trap cleaning and replacement, drain cleaning, lift station services, trenchless pipelining (CIPP), hydro excavation, sludge removal, treatment facility management, and disaster recovery, delivered through a fleet of 1,500+ vehicles operating out of 50+ branches across 16 East Coast states.

Product overview

Wind River Environmental is a septic, grease trap, and drain service company offering comprehensive wastewater management solutions through a multi-tiered service architecture. The core offering consists of three main service categories: Residential Services (septic pumping, maintenance, repair, installation, drain cleaning, plumbing, and specialized services like trenchless pipelining and hydro excavation), Business & Commercial Services (grease trap management, lift station services, preventative maintenance, and industrial services), and Municipal & Industrial Services (treatment facility management, disaster recovery, vacuum truck services, and wastewater solutions). Additional offerings include portable toilet rentals and pump/septic tank sales. The company operates through a portfolio of acquired regional brands including Stanley Environmental Services, Eastern Pipe Service (specializing in trenchless pipelining), Hartigan, Kaiser-Battistone, EarthCare, and Franc Environmental. Wind River Environmental has acquired over 100 businesses across 16 states and serves as the largest service provider on the East Coast with over 1,100 experts, 1,500 vehicles, and 50+ locations.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Septic Services Comprehensive residential septic tank services including pumping, maintenance, repair, inspections, system installation, drain field repair, plumbing, drain cleaning, septic pump station repair, trenchless pipelining, water treatment, hydro excavation, and bathroom remodeling for homeowners with on-site wastewater systems.
• Business & Commercial Services Full-service commercial offerings including grease trap cleaning and installation, drain cleaning, lift station services, catch basin cleaning, car wash pit cleaning, septic services and repair, trenchless pipelining, preventative maintenance, plumbing, emergency services, hydro excavation, sludge removal, waste disposal, confined space entry, and septic services for franchises and chains.
• Municipal & Industrial Services Large-scale municipal and industrial wastewater management services including lift station services, catch basin cleaning, sludge removal, waste disposal, confined space entry and work, wastewater solutions, treatment facility management, disaster recovery, emergency services, trenchless pipelining, and vacuum truck services for municipalities and industrial operators.
• Portable Toilet Rentals

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators6 records

Recent moves6 records

Direct peers

• Roto-Rooter: National drain cleaning, plumbing, and septic service franchise network offering residential and commercial wastewater services very similar to Wind River's core residential and commercial lines.
• Mr. Rooter Plumbing: Neighborly franchise brand providing residential and commercial plumbing, drain, and septic services; directly comparable in service mix and customer base to Wind River's residential and commercial segments.

Broad incumbents

• Waste Management, Inc. Largest U.S. waste and environmental services provider; competes in liquid waste hauling and disposal at a national scale, overlapping with Wind River's municipal/industrial services.
• Stericycle: Compliance-focused regulated waste management provider serving commercial and healthcare customers; competes in adjacent regulated-waste services and shares Wind River's commercial customer base.
• Republic Services: Major U.S. environmental services company offering solid and liquid waste collection, recycling, and disposal; overlaps with Wind River's wastewater hauling and treatment-facility operations.
• US Ecology (now part of Republic Services): Provider of environmental services including hazardous waste treatment, disposal, and field services; overlaps with Wind River's municipal and industrial wastewater work in customer and capability profile.
• Clean Harbors: Largest North American provider of environmental and industrial services including hazardous waste management; competes for the municipal and industrial customer segment Wind River serves.

Emerging players

• Heritage-Crystal Clean: Environmental services company focused on parts cleaning, industrial and oilfield waste, and used oil recycling; comparable commercial/industrial service model though focused on hazardous industrial streams.

Regional players

• Casella Waste Systems: Vertically integrated solid waste, recycling, and resource management operator in the Northeast and Mid-Atlantic; comparable to Wind River's hauling and treatment infrastructure in overlapping geographies.

Others

• ServiceMaster Brands (ServiceMaster Restore / American Home Shield): National franchised home services platform that has historically included plumbing, drain, and restoration adjacencies; an enabling/thematic peer in the home-services roll-up space rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wind-river-environmental
• Xx.com/septictweets
• Facebookfacebook.com/WindRiverEnvironmental

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries39 records

Funding overview

Funding rounds1 record

Investors1 record

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

M&A5 records

Investments

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

Frequently asked questions about Wind River Environmental