Interstate Waste Services began as a small family-run business in 1998. Still privately owned, the company was founded by a third-generation operator and continues to thrive under multi-generation family leadership. Our roots as a family business are important to us and have had a strong influence on our company culture. We owe our longevity to our dedicated employees, who share a deep respect for their colleagues and a strong commitment to protecting the environment.
Committed to Providing Responsible Waste Disposal
Modern landfills are highly engineered facilities, leveraging proven technology to monitor emissions and safeguard the surrounding environment. The IWS landfill not only applies these technologies but is also equipped with a state-of-the-art landfill biogas recovery system.
Get to know us
We are proud to live and raise our families alongside our Jefferson & Harrison County neighbors, and understand our future depends on the safety of our community and environment. That’s why we invite everyone to get to know us, what we do, and how we are working towards a more sustainable and prosperous future in Ohio.
The Heart of Our Operations
Our employees are at the heart of what we do at Interstate Waste Services. Since assuming operations at the landfill in 2020, our team has grown significantly, reflecting both the progress of our business and the commitment to employing top-tier talent in the region.
190 TEAM MEMBERS
We’ve grown our team more than 31% since 2020
85% Live local
In Jefferson, Harrison and neighboring counties.
Nearly 50% of our team
Live in Jefferson County.
Competitive wages
As headcount has grown, so has our commitment to providing competitive wages for all members of our team.
- Laborer Wage Growth: 40%+ wage increase
- Operator Wage Growth: 34%+ increase
At Interstate Waste Services, we believe that long‑term career growth starts with creating an environment where people can thrive.
Mariah’s journey at IWS reflects the spirit of growth that defines our landfill team. Joining the company in 2020, she began in an entry-level role and quickly expanded her responsibilities across operations and HR. Her story mirrors what many employees say: IWS has transformed dramatically, investing in better equipment, stronger operations, and a workplace culture that feels like family.
Growing With Our People
“I feel like I’ve grown with the company,” said Mariah, HR Generalist at Interstate Waste Services. “The company has grown, and my career has grown right along with it. We’re like a huge family here.”
Photo Credit: Harrison News-Herald
Community Impact
Interstate Waste Services is proud to support organizations that help our community thrive. Through contributions of time, resources and partnership, we work alongside a number of charitable and non-profit groups to strengthen the region we call home. From holiday turkey and ham giveaways to student scholarships and active participation in local events, we are committed to making a positive, lasting impact in the communities where our employees and neighbors live and work.
$150,000+
Contributed to charitable donations and sponsorships in 2024-2025
85+
Organizations/local partners supported in 2024-2025
Capital Improvements
Just as community sponsorship is a core part of what we do, Interstate Waste Services is committed to improving the spaces that our neighbors rely on. From infrastructure upgrades to community revitalization projects, we take pride in supporting efforts that enhance our shared environments.
$125.5m
Spent with Ohio vendors.
$100m+
In capital expenditures and site improvement spend since 2020.
$5m
Invested on rail improvements.
$1m
Spent on resurfacing County Road.
Technology
Renewable Energy System
The Renewable Energy System at our Ohio landfill captures gas produced during decomposition deep within the landfill where it is generated. The gas is then cleaned and converted into electricity or pipelined to fuel CNG vehicles.
How it works
24/7 ENERGY.
Landfill gas is generated 24-hours a day. Methane is a natural by-product of organic decomposition.
REDUCES CHG EMISSIONS.
All landfills generate methane. By capturing landfill gases, we reduce the greenhouse gases emitted and help slow climate change.
OFFSETS NON-RENEWABLE RESOURCES.
By producing energy from landfill gases, we lessen pollution that comes from drilling, mining, transporting and burning non-renewable resources such as coal, oil and natural gas.
RENEWABLE ENERGY.
Methane captured from landfills is a carbon neutral, green, renewable energy that can fuel vehicles or help power the electricity grid.
Technology
BIO-gas recovery system
The bio-gas recovery system at our Ohio landfill captures gas produced during decomposition deep within the landfill where it is generated. The gas is then cleaned and converted into electricity or pipelined to fuel CNG vehicles.
How it works
24/7 ENERGY.
Landfill gas is generated 24-hours a day. Methane is a natural by-product of organic decomposition.
REDUCES CHG EMISSIONS.
All landfills generate methane. By capturing landfill gases, we reduce the greenhouse gases emitted and help slow climate change.
OFFSETS NON-RENEWABLE RESOURCES.
By producing energy from landfill gases, we lessen pollution that comes from drilling, mining, transporting and burning non-renewable resources such as coal, oil and natural gas.
RENEWABLE ENERGY.
Methane captured from landfills is a carbon neutral, green, renewable energy that can fuel vehicles or help power the electricity grid.