Landmarc Environmental

What Landmarc Environmental does

Landmarc Environmental Systems, LLC is a privately held environmental services company headquartered in Naperville, Illinois, that provides specialized engineering, construction, and maintenance services to solid waste landfill operators across the United States. The company operates an integrated suite of five service lines — landfill gas drilling, landfill gas piping, leachate collection systems, well seal applications, and ongoing operations and maintenance (O&M) — targeting municipal and private landfill operators that must manage methane gas migration, leachate accumulation, and post-closure regulatory obligations under EPA and state frameworks.

The company's technical capabilities include deep landfill gas well drilling executed through a fleet of rigs positioned across the country, hydrological evaluation of landfill performance (HELP) modeling used for system design optimization, supervisory control and data acquisition (SCADA) integration for leachate monitoring, and proprietary well seal containment coatings applied to well penetrations. Landmarc supplements these field capabilities with professional engineering services covering design, construction plans and specifications, construction quality assurance (CQA), pump and storage system design, recirculation design, troubleshooting, and seep remediation. The firm emphasizes a structured safety culture, with technicians completing multiple training sessions annually aligned with OSHA hazardous waste operations standards.

Landmarc runs an enterprise field sales motion, engaging landfill operators directly through project-based contracts for construction and drilling work and through recurring O&M service agreements that produce subscription-like revenue. Equipment supply (pumps, control panels, level sensors, flowmeters, risers, piping) is bundled into turnkey installations rather than sold separately. Distribution is exclusively direct, with nationwide geographic reach across the United States. Landmarc is structured as a privately held Illinois LLC; no investors, subsidiaries, parent company, funding history, headcount, or financial figures are disclosed in available sources.

Name

Landmarc Environmental

Legal name

Landmarc Environmental Systems, LLC

Website

https://lmenvsys.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

51–100 employees

Short description

Landmarc Environmental Systems is a privately held US environmental services firm providing landfill gas drilling, leachate collection system installation, well sealing, and operations and maintenance to municipal and private solid waste landfill operators nationwide.

Ownership category

akta.pro rank

Product category

Environmental Services

NAICS

Waste Treatment and Disposal (5622), Solid Waste Landfill (562212)

SIC

Refuse Systems (4953)

akta.pro primary industry

Landfill Gas (LFG) Capture, Flaring & Energy Utilization (LFG-to-Electricity/RNG) (EUAIACAL)

akta.pro secondary industries

Municipal Solid Waste (MSW) Landfill Disposal (BPALACAA), Landfill Gas (LFG) Collection & RNG Upgrading (EUAAAEAB), Landfill Operations & Disposal Services (IMAIAFAL)

Keywords

• Landfill gas drilling
• Leachate collection systems
• Landfill construction services
• Environmental compliance services
• Landfill operations maintenance

Headquarters

HQ city

Springfield

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Construction and Installation Services: Turnkey construction and installation services for landfill gas and leachate extraction systems, including pipeline construction, electrical and mechanical installation, and system commissioning.
2. Drilling Services: Landfill gas well drilling services provided across multiple rigs nationwide, typically project-based with scope determined by landfill depth and well count requirements.
3. Operations and Maintenance Contracts: Ongoing compliance monitoring, control system assessments, and post-closure services for closed sites with recurring service relationships.
4. Leachate System Equipment Supply: Supply of pumps, control panels, level sensors, flowmeters, and associated equipment as part of turnkey system installations.
5. Professional Engineering Services: Engineering design services including HELP modeling, system design, construction plans and specifications, and CQA services during installation.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Landmarc Environmental Systems provides turnkey landfill gas and leachate management services for solid waste facilities nationwide. The company delivers deep landfill gas well drilling using multiple rigs, pipeline construction for gas and leachate extraction systems, full electrical and mechanical installation of leachate collection systems (pumps, control panels, sensors, SCADA), well seal coating applications, and ongoing operations, maintenance, and post-closure compliance services for both active and closed landfill sites.

Product overview

Landmarc Environmental Systems provides a unified suite of landfill and leachate management services for the solid waste industry. The core offerings include five integrated service lines: Landfill Gas Drilling (deep well drilling with multiple national rigs), Landfill Gas Piping (turnkey pipeline construction for gas and leachate extraction), Leachate Collection Systems (full electrical/mechanical installation including pumps, control panels, sensors, and SCADA systems), Well Seals (protective coating applications), and Operations & Maintenance (ongoing compliance monitoring and post-closure services). These services work together to provide clients with comprehensive landfill efficiency and environmental compliance solutions from construction through ongoing operations.

Differentiator

Problem solved

Functional benefit

Products and services

• Landfill Gas Drilling

Quantifiable outcome

• One of the nation's leading landfill and leachate systems companies

Segments1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves1 record

Expansion highlights4 records

Direct peers

• SCS Engineers: SCS Engineers is one of the most direct competitors to Landmarc, providing environmental engineering and construction services specifically for landfills, including LFG collection system design, drilling, and O&M. Highly comparable in customer base (MSW landfill operators), service scope, and compliance-driven value proposition.
• Cornerstone Environmental Group: Cornerstone provides landfill gas collection, leachate management, and compliance services to solid waste operators across the U.S. Comparable niche focus, customer type, and turnkey service model to Landmarc's drilling/piping/leachate offerings.
• Cascade Environmental: Cascade provides drilling and environmental services including direct-push, sonic, and auger drilling used in landfill investigations and gas/leachate well installation. Comparable to Landmarc's deep well drilling capability and field-services operating model.

Others

• Republic Services: Republic Services is a major U.S. solid waste and landfill operator that would purchase Landmarc's drilling, gas extraction, and leachate services. Not a competitor, but a key potential customer representing large-volume demand.
• Waste Management, Inc. Waste Management is the largest U.S. MSW landfill operator and a likely customer for Landmarc's drilling and O&M services rather than a direct competitor. Included as a key buyer/ecosystem reference for Landmarc's addressable market.

Broad incumbents

• ARCADIS: ARCADIS is a global design and consultancy with a meaningful environmental and water practice that includes solid waste and landfill-related services. Comparable in engineering capabilities for landfill clients but far broader in geographic and service scope.
• Montrose Environmental Group: Montrose is a publicly-traded environmental services firm with overlapping landfill gas and leachate offerings, alongside broader air quality, water, and ESG advisory services. Comparable in landfill services but operates across a much wider environmental services portfolio.
• Tetra Tech: Tetra Tech is a large environmental engineering and consulting firm that serves solid waste clients with landfill design, gas systems, and remediation work. Overlaps with Landmarc on landfill engineering but at much greater scale and breadth.
• Geosyntec Consultants: Geosyntec is a specialized environmental engineering and geoscience firm with strong landfill practice (gas, leachate, cap systems). Directly comparable to Landmarc on landfill engineering depth but serves a broader environmental client base.
• Brown and Caldwell: Brown and Caldwell provides environmental engineering and construction services with landfill and remediation capabilities comparable to Landmarc's compliance-driven offering, though focused more broadly on water and wastewater.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/landmarc-environmental-systems-llc

Revenue estimate

Valuation estimate

Number of profiles

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 Landmarc Environmental