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8840 N Ramsey Blvd, Portland, OR 97203
info@portlandboxes.com
We don't just sell used boxes — we're building a movement. Every box reused is a victory against waste, deforestation, and climate change.
Real numbers from real operations. Updated continuously.
Every year, the United States generates over 80 million tons of cardboard waste. Despite high recycling rates, nearly 30% of corrugated boxes still end up in landfills — many of them perfectly reusable.
Manufacturing new cardboard requires cutting down trees, consuming massive amounts of water, and burning fossil fuels. A single ton of new cardboard production consumes 17 trees, 7,000 gallons of water, and generates 1.5 tons of CO2.
But here is the thing: most boxes can be reused 5-7 times before they need to be recycled. That means billions of boxes are being destroyed years before their useful life ends.
Cardboard waste generated in the US annually
Cut down per ton of new cardboard
Water used per ton of new cardboard
Emitted per ton of new production
These are not aspirations — they are operating principles we measure ourselves against every single day.
We divert 99.3% of all materials from landfills. Boxes that cannot be reused are recycled into new paper products.
We optimize delivery routes and offset remaining emissions through verified carbon credit programs.
Reusing boxes eliminates the water-intensive process of pulping and manufacturing new cardboard.
Our warehouse runs on 80% renewable energy. Box refurbishment uses 75% less energy than manufacturing new boxes.
All our boxes are sourced within the Portland metro area, minimizing transportation footprint.
We run workshops and partner with schools to educate the next generation about sustainable packaging.
We have mapped every stage of the box lifecycle to understand exactly where carbon emissions occur — and where reuse eliminates them entirely.
Manufacturing a single new corrugated box generates approximately 0.66 pounds of CO2 equivalent emissions. That includes tree harvesting, pulping, papermaking, corrugating, printing, cutting, and assembly. When you factor in transportation from the mill to the distributor to the end customer, the total rises to nearly 0.8 pounds per box.
Reusing a box eliminates the entire manufacturing chain. The only emissions associated with a reused box come from our collection, inspection, and delivery operations — which average just 0.12 pounds of CO2 per box. That represents an 85% reduction in carbon emissions per box compared to buying new.
At our current volume of 2.4 million boxes annually, that translates to approximately 3,600 tons of CO2 avoided every year. To put that in perspective, that is equivalent to taking 780 cars off the road for an entire year, or the carbon sequestered by 4,200 acres of mature forest.
We further reduce our footprint through route-optimized delivery (cutting miles driven by 30%), renewable energy in our warehouse (80% solar and green grid power), and partnerships with carbon offset programs for any remaining emissions. Our goal is to achieve carbon-negative operations by 2028.
Water is one of the most overlooked resources consumed in cardboard manufacturing. Our reuse model eliminates the most water-intensive steps entirely.
Manufacturing one ton of new corrugated cardboard requires approximately 7,000 gallons of water. This water is used in the pulping process (breaking down wood chips into fibers), washing, bleaching, and forming the paper sheets. Much of this water becomes contaminated with chemicals and requires treatment before discharge.
On average, each corrugated box weighs about 1 pound. At 7,000 gallons per ton (2,000 pounds), that works out to approximately 3.5 gallons of water per pound — or about 7 gallons per average box. When you choose a used box from Portland Boxes, you save those 7 gallons entirely. No pulping, no washing, no bleaching. The box simply moves from one business to another.
At our current volume of 2.4 million boxes per year, we conserve approximately 16.8 million gallons of water annually. That is enough water to fill 25 Olympic-size swimming pools, supply 150 average American households for an entire year, or irrigate 84 acres of farmland. As Oregon faces increasing drought pressure, every gallon matters.
A side-by-side comparison of environmental impact across every major metric.
| Environmental Metric | New Boxes | Portland Boxes (Used) |
|---|---|---|
| CO2 Emissions (per box) | 0.80 lbs | 0.12 lbs |
| Water Consumption (per box) | 7 gallons | 0 gallons |
| Trees Required (per ton) | 17 trees | 0 trees |
| Energy Use (per ton) | 4,100 kWh | 1,025 kWh |
| Landfill Waste Generated | Moderate | Near Zero (0.7%) |
| Chemical Usage | High (bleaching, sizing) | None |
| Transportation Distance | 500+ miles avg | Under 30 miles |
| Useful Life Extension | N/A (starts at 1 use) | +3 to 5 additional uses |
| Manufacturing Waste | 10-15% material waste | No manufacturing waste |
| Air Pollutants (SOx, NOx) | Significant | Negligible |
| Recyclability After Use | Yes | Yes (identical) |
| Overall Carbon Footprint | High | 85% lower |
Third-party certifications validate our environmental commitments and hold us accountable to the highest standards.
Our B Corp certification recognizes Portland Boxes as a business that meets the highest standards of verified social and environmental performance, public transparency, and legal accountability. We score in the top 10% of all certified B Corps for environmental impact.
Certified through the Oregon Department of Environmental Quality Green Business program. This certification verifies our waste reduction practices, energy efficiency measures, water conservation efforts, and overall commitment to pollution prevention.
Awarded by the Portland Bureau of Planning and Sustainability for achieving 99%+ landfill diversion. This certification requires annual audits of waste streams and documented proof of reuse, recycling, and composting practices.
Our recycling operations are certified by the Institute of Scrap Recycling Industries (ISRI), ensuring that all materials we cannot reuse are processed responsibly through verified recycling channels with full chain-of-custody documentation.
As an EPA SmartWay Transport Partner, we demonstrate our commitment to reducing transportation-related emissions. Our route optimization and delivery practices meet SmartWay performance benchmarks for fuel efficiency and emissions reduction.
We measure our total greenhouse gas emissions across Scope 1, 2, and 3, purchase verified carbon offsets for remaining emissions, and implement annual reduction plans. Our Climate Neutral certification is renewed yearly through independent verification.
Year-over-year data from our published sustainability reports. Every number is independently verified.
| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Boxes Diverted | 180K | 600K | 1.2M | 1.8M | 2.4M |
| CO2 Avoided (tons) | 270 | 900 | 1,800 | 2,700 | 3,600 |
| Water Saved (M gallons) | 1.3 | 4.2 | 8.4 | 12.6 | 16.8 |
| Trees Preserved | 3,060 | 10,200 | 20,400 | 30,600 | 40,800 |
| Landfill Diversion Rate | 95.1% | 97.2% | 98.5% | 99.1% | 99.3% |
| Renewable Energy % | 40% | 55% | 65% | 75% | 80% |
| Business Clients | 85 | 150 | 420 | 1,100 | 2,400 |
| Team Members | 8 | 14 | 30 | 38 | 45+ |
Going from standard operations to 99.3% landfill diversion did not happen overnight. Here is how we got there.
We conducted our first waste audit, finding that approximately 15% of incoming boxes were being discarded because they did not meet quality standards. We established baseline metrics and set a goal of reaching 90% diversion within two years.
Partnered with two local recycling facilities to handle boxes that could not be reused. Instead of sending rejected boxes to landfill, we established a pipeline to turn them into recycled paper products. Diversion rate climbed to 88%.
Hired our first sustainability analyst to map every waste stream in our facility. Identified that tape residue, labels, and contamination were the primary reasons for box rejection. Developed new cleaning processes that salvaged 30% more boxes. Diversion reached 95.1%.
Launched an on-site composting program for heavily contaminated cardboard (food-stained boxes from restaurants and grocers). Partnered with a local composting facility for volume we could not process in-house. Diversion rose to 97.2%.
Introduced our box refurbishment program — structural repairs, deep cleaning, and re-taping that extends usable life by up to 40%. This alone diverted an additional 50,000 boxes from the recycling stream by keeping them in active use. Diversion hit 98.5%.
Implemented thermal cleaning for food-contaminated boxes, developed partnerships with textile recyclers for waxed and laminated cardboard, and introduced a material recovery system that extracts usable fiber from even severely damaged boxes. Achieved 99.3% diversion — just 0.7% from true zero waste.
Sustainability is a team effort. We collaborate with organizations that share our vision for a waste-free future.
For every 1,000 boxes we divert from landfills, we sponsor the planting of one tree through Friends of Trees. Since 2023, we have funded the planting of over 2,400 trees across Portland neighborhoods, parks, and school grounds.
We work alongside OEC to advocate for state-level policies that support circular economy practices, extended producer responsibility, and landfill diversion targets. Our data and case studies help demonstrate that box reuse is both economically viable and environmentally transformative.
We sponsor quarterly Willamette River cleanup events through SOLVE Oregon, providing volunteers, equipment, and transportation. Our team has helped remove over 12 tons of waste from Portland waterways since 2022.
We partner with PSU's School of the Environment to conduct lifecycle analysis studies on box reuse. Their research has independently verified our environmental impact claims and published findings in peer-reviewed sustainability journals.
As a certified partner of Metro's waste reduction program, we participate in regional planning for landfill diversion, provide data for waste stream analysis, and serve as a case study for circular economy implementation at the municipal level.
We purchase verified carbon offsets through BEF for any emissions we cannot eliminate through operational improvements. These offsets fund renewable energy projects and habitat restoration across the Pacific Northwest.
These are not aspirations. They are binding commitments we hold ourselves to, report on publicly, and measure quarterly.
We commit to achieving a 100% landfill diversion rate by 2028. Every material that enters our facility will either be reused, recycled, composted, or converted to energy. No exceptions.
We will offset more carbon than we produce through operational efficiency, renewable energy, and verified offset programs. Our net carbon impact will be negative — meaning our existence reduces total atmospheric carbon.
We will power our entire operation — warehouse, fleet, and offices — with 100% renewable energy through a combination of rooftop solar expansion, battery storage, and green grid purchasing.
We will scale our operations to divert 10 million boxes annually from waste streams by 2030, expanding our model across the Pacific Northwest and beyond while maintaining our quality and environmental standards.
We will publish detailed quarterly sustainability reports with independently verified data. These reports will cover carbon emissions, water savings, waste diversion, energy consumption, and community impact — available to anyone, always.
Every person who works for Portland Boxes will earn a living wage with full benefits. As we grow, we will invest in workforce development, continuing education, and career advancement for all team members.
We will donate at least 2% of annual revenue to Portland-area environmental and community organizations. We will continue our free box program for nonprofits, our school education initiatives, and our annual cleanup events.
Use our Eco Calculator to see exactly how much water, carbon, and landfill space you can save by choosing used boxes. The results might surprise you.
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