The short answer
A small industrial lease is mostly nine things: term, base rent, escalation, CAM, deposit and guarantee, permitted use, insurance, maintenance responsibility, and what happens at the end. Rate gets all the attention and is rarely where the important differences are.
This is a plain-language walk through what each clause does. It is not legal advice, and a lease is worth an hour of a lawyer's time before you sign it.
Term
How long you are committed. One, three, and five years are the common shapes.
Term is the currency you have. Almost anything you want from a landlord, an allowance, free rent, a lower rate, or equipment added to the space, is easier to get on a longer term, because vacancy is a landlord's largest cost. If you want something, offer years.
Going the other way: a one-year term costs you flexibility on rate and buys you flexibility on exit. If you do not know whether the business will look the same in two years, pay for the short term and do not talk yourself into five.
Base rent and escalation
Base rent is usually quoted per square foot per year and paid monthly. Divide by twelve.
Escalation is the annual increase, typically a fixed percentage. Three percent is common. Over five years, three percent compounding adds about 12.6 percent to your final-year rent, which is worth knowing before you build a budget on year-one numbers.
Watch for escalation applied to CAM as well as base rent. Normal, and it doubles the effect.
CAM
Your share of operating cost, on top of base rent. This is where the real variance between buildings lives. We published a full line-item budget from our own building: what it actually costs to rent shop space in Vermont.
The clauses that matter: what is included, whether it reconciles annually against actual cost, whether increases are capped, whether the cap covers everything or only controllable expenses, and what the cap is measured against.
Security deposit and personal guarantee
A deposit of one to two months is standard. Ask when and how it comes back, and what it can be applied against.
A personal guarantee means that if the business cannot pay, you personally can be pursued. For a small LLC with no operating history, landlords commonly ask, and refusing outright often ends the conversation.
There is more room here than tenants realize. A guarantee can be capped at a dollar figure, limited to a number of months, or set to burn off after a period of on-time payment. Asking for a limited guarantee is a normal professional request and far more likely to land than asking for none.
Permitted use
What you are allowed to do in the space. Two constraints stack: the town's zoning, and what the landlord will allow.
Get your operation described accurately and broadly enough to cover where the business is going. A use clause written narrowly around what you do today becomes a problem the first time you add a service line. If you might do fabrication, welding, spray finishing, food production, or anything with odor, noise, or fire risk, raise it before signing.
Insurance
You will be required to carry general liability at a stated limit, name the landlord as additional insured, and provide a certificate. Coverage on your own equipment and inventory is yours. The landlord's policy covers the building, not your tools.
Send the requirement to your agent before you sign. Occasionally a limit or endorsement is expensive or hard to get for a specific trade, and that is much better to learn early.
Who fixes what
Roof, structure, and slab are almost always landlord. Interior, your own fixtures, and damage you caused are yours. The overhead door, the heating unit, and the bathroom sit in the middle and vary by lease.
Ask specifically about the overhead door. It is the thing most likely to break in a shop bay and it is not cheap. Get the answer in writing.
Assignment and subletting
Whether you can hand the lease to someone else or share the space. Most leases allow it with landlord consent, and say consent will not be unreasonably withheld.
Two scenarios make this real. If you sell the business, the buyer needs the space, and a landlord who can refuse holds a card in your sale. And splitting a bay with another operator is common and workable, but it should be one lease with one responsible party, approved up front, rather than a handshake the landlord finds out about later.
The end of the term
Renewal. Whether you have an option, at what rate, and by when you must exercise it. An option at market rate is worth less than it sounds. An option at a stated rate is worth a lot.
Holdover. What you pay if you stay past the end without a new lease. Frequently 150 percent of the last rent or more. Nobody plans to hold over, and people do it constantly.
Restoration. What you must remove and what condition the space must be in. Covered in our buildout article.
What is worth negotiating
Ranked by how often it actually moves: term length and what it buys, guarantee structure, the CAM cap and its scope, renewal rights, and the maintenance split on the overhead door and heat.
Base rate moves the least. Landlords protect the headline number because it sets the value of the building.
Frequently asked questions
How long is a typical small industrial lease?
One, three, or five years. Three is the most common starting point for a small trade business.
Do I have to sign a personal guarantee?
Often, for a small or new business. It is frequently negotiable in scope, amount, or duration even when it is not negotiable in principle.
What is a triple net lease?
One where you pay base rent plus your share of property taxes, insurance, and common area maintenance. Standard for small industrial space.
Can I get out early?
Only if the lease says so. Early termination clauses exist, usually with a fee and notice. Otherwise you are responsible for the term, though a landlord who re-lets typically has a duty to mitigate.
Should I have a lawyer look at it?
Yes. An hour on a five-year commitment is cheap, and the clauses that cost people money are rarely the ones they noticed.
About this page
General information about how small industrial leases are commonly structured, current as of July 2026. This is not legal advice and no lease is standard. Have your own attorney review any lease before you sign it.
We own and operate a three-bay flex building in North Clarendon, Vermont, and will send our CAM language and lease terms to anyone considering a bay. Call (802) 417-2107 or email leasing@innovationbays.com.