Questions, answered
The things people ask us most — about boxes, grades, pickups and how we work.
Didn’t find your answer?
Ask us directly — real answers by email, within one business day.
- Buy, sell, recycle, haul & upcycle — all in one request.
- Graded stock so you never overpay for a box.
- Chicagoland-local pickup & delivery.
In depth answers on ordering, grading, pickup and sustainability
Beyond the basics, real box transactions raise detailed questions about logistics, grading nuance, payment, custom work and edge cases. This advanced FAQ collects the substantive answers that come up once you are actually buying, selling or hauling corrugated and Gaylord boxes with Boxes Chicago. The most detail lives in the questions below, with a few framing sections first.
How ordering and lead times work
Ordering used and new boxes involves a few moving parts: available inventory, the grade and size you need, quantity, and logistics. Stock boxes in common sizes and grades move fastest, while highly specific sizes or grades may take longer to source or require pulling from surplus as it comes available. Being flexible on grade or size, or accepting graded used stock, usually shortens lead time and lowers cost.
Because a large part of our inventory is reclaimed and redistributed, availability shifts with what comes through the door. That reuse first model is a strength for buyers who can flex, since it means access to good used stock at better prices, but it also means the smart move is to communicate your needs early. The more lead time and flexibility you give, the better we can match you to available material.
For recurring needs, standing arrangements smooth all of this out. When we know your regular sizes and grades, we can hold and route matching surplus to you as it arrives rather than sourcing reactively each time. That is where the reuse loop delivers the most value for a steady buyer.
How grading actually works
Grading assesses a used box or Gaylord for how much service life and strength remain. Graders look at structural integrity, cleanliness, dryness, consistency of size and grade within a load, and the presence of contamination or damage like crushed corners, tears, moisture staining or excessive tape and labels. A clean, dry, consistent, structurally sound load grades high and is prime for reuse.
Grades typically run from like new or single trip stock down through solid multi use grades to material better suited for recycling than reuse. The grade drives both price and best use: high grades go back into shipping service, mid grades handle internal transfer and less demanding duty, and low grades are diverted to recycling so the fiber stays in the loop even when the box itself cannot.
Grading is judgment applied consistently, not a rigid formula, because corrugated condition is inherently variable. What matters is that the assessment is honest and matched to use, so a buyer gets stock that performs for the job and a seller gets fair value for what they actually have.
Smoother transactions checklist
- Communicate recurring sizes and grades early for standing supply
- Flex on grade or size to shorten lead time and cut cost
- Prep surplus loads clean, dry and sorted before pickup
- Remove excessive tape, labels and contamination where feasible
- Measure and describe loads accurately to speed grading
- Ask about custom or converted work for non standard needs
- Request documentation if you report on diversion or reuse
- Bundle pickups and deliveries to improve haul efficiency
Questions & answers
What are the logistics of ordering a large quantity of boxes?
How is the grade of a used box or Gaylord determined?
How does pickup work when I sell surplus boxes?
How and when does payment happen for surplus I sell?
Can I get documentation for sustainability reporting?
Do you handle custom sizes or converted boxes?
What makes a surplus load more or less valuable?
What happens to boxes that are too damaged to reuse?
Can you take mixed loads of boxes and Gaylords together?
What if my needs change seasonally or unpredictably?
Detailed Q and A on Reuse, Grading and Specs
This extended FAQ goes deeper than the quick answers scattered through the site, tackling the questions that come up once someone is actually running a reuse program: how many cycles a box really lasts, how humidity changes strength, when to reject versus downgrade, and how reuse and recycling fit together financially and environmentally. The answers use accepted industry ranges and honest tradeoffs rather than tidy but false precision, because a reuse program built on realistic expectations outperforms one built on marketing numbers.
Why Reuse Beats Recycling First
Recycling is good, but reuse is better because it skips the energy and fiber loss of re-pulping. Every time corrugated is recycled the fibers shorten, so recycled content can only be blended back to a point before the board needs fresh long fiber. Reusing a box keeps those fibers doing their job at full length, which is why a reuse-first policy diverts more environmental impact per box than recycling alone.
Reuse also captures the embodied cost already spent making the box. A new box carries the energy, water and fiber of its manufacture; reusing it spreads that cost across several trips instead of one. Financially and environmentally, the best box is one already made that still does its job, which is the core of the reuse-first argument.
The practical order is simple: reuse what can still do a job, recycle what cannot, and only buy new when neither reclaimed reuse nor available inventory fits. Following that order, rather than defaulting to new or to the baler, is where both the savings and the sustainability gains actually come from.
How Storage and Climate Change Strength
Corrugated is hygroscopic, so it absorbs and releases moisture with the air around it. As board picks up moisture its stacking strength falls, sometimes sharply in sustained high humidity. This is why the same box rated for a certain stack height in a dry, climate-controlled warehouse may need a higher wall class in a damp, unconditioned one.
Storage time compounds the effect. A box that sits for months under load in humidity can slowly creep and lose squareness even without being handled. Reclaimed stock stored in a wet yard should be re-graded before critical use, because a lot that passed on intake can quietly drift out of tolerance while sitting still.
The mitigation is boring but effective: store flat, off the ground, away from walls and exterior doors, and control humidity where you can. Good storage is the cheapest way to preserve reuse value, because it protects the reserve strength you already paid for and keeps more of each lot in the reuse stream.
Reject, Downgrade or Reuse
The reject-versus-downgrade decision is where reuse programs win or lose value. Outright rejection is for boxes with delamination, soft flutes, moisture warping or lost squareness that no job can tolerate; those go to recycling. Downgrade is for boxes that fail a strict check but remain sound for a gentler job, like hand-packed internal transfers instead of an automated line.
Reuse at full value is reserved for boxes that clear every check: inside dimensions in band, square corners, clean flap fit, firm panels. Routing each box to the highest-value job it can still do, rather than a single keep-or-scrap decision, is what lifts reuse yield. Many boxes rejected by a strict line are perfectly good for a looser one.
Document the grade so downstream teams know what a lot is fit for. When receiving knows a pallet is graded to hand-pack quality, they plan around it and there are no surprises or line jams. Written, consistent grading is the difference between a reuse program that saves money and one that generates complaints.
Reject vs Downgrade vs Reuse
| Condition | Outcome | Suitable For |
|---|---|---|
| All checks pass | Reuse full | Automated lines |
| Slight relaxation | Downgrade | Hand packing |
| Minor dim drift | Downgrade | Internal moves |
| Light stain, dry | Downgrade | Non-critical |
| Soft flutes | Reject | Recycle |
| Delamination | Reject | Recycle |
| Wet or warped | Reject | Recycle |
Storage Conditions and Reuse Value
| Condition | Effect | Action |
|---|---|---|
| Dry, conditioned | Preserves strength | Best for stock |
| Humid yard | Softens board | Re-grade before use |
| On bare floor | Wicks moisture | Store on pallets |
| Against exterior wall | Condensation | Keep off walls |
| Long under load | Creep, rack | Rotate stock |
| Sun/weather | Fades, degrades | Store indoors |
Run a Higher-Yield Reuse Program
- Reuse first, recycle what cannot be reused, buy new only when neither fits.
- Store board flat, off the floor, away from walls and exterior doors.
- Control humidity where you can; it protects reserve strength you already paid for.
- Re-grade reclaimed stock after it sits in a damp yard before critical jobs.
- Route boxes to the highest-value job they can still do, not keep-or-scrap.
- Reserve rejection for soft flutes, delamination and warping that no job tolerates.
- Document each lot's grade so receiving teams plan around it.
- Rotate stock so nothing sits too long under load and creeps out of square.