Last updated 2026-08-19
TL;DR
Yes. A concession trailer in Colorado is a retail food establishment, so it needs a health license plus sales tax, vehicle, and usually fire paper. Renewal is typically annual with the same local public health agency that issued the license. Fees and processing times are not uniform statewide. Confirm both with that board before you pay or schedule. Buying the trailer is a separate cost.
What does concession trailer renewal in Colorado actually mean?
Renewal in Colorado is not one statewide sticker. It is the scheduled re-up of the retail food license on the trailer, plus tax paper, fire paper, and the trailer plates, each on its own clock. The health piece runs through the local public health agency or the CDPHE office that already holds your file.[5]
People search this like there is a single concession trailer Colorado permit sitting at the capitol. There is not. The Food Protection Act in Title 25, Article 4, Part 16 is the statute under the health license.[2] The day to day construction and operations rules live in 6 CCR 1010-2.[4]
I treat renewal as a calendar problem. The health license is usually on a one year cycle. Trailer plates run about a year too. Sales tax is not a once a year card. You keep the account open and you file returns. Fire paper follows the fire marshal and the suppression contractor, not CDPHE.
Change the menu, the equipment, or the commissary and you may be in plan review again even if the card has not expired. That catches people who buy a used trailer in March and try to “just renew” the seller’s file. You do not inherit their license.
Confirm every date with the issuing board. I will not quote a processing time here. The state does not publish one number that is true in a small eastern county and in Denver on the same day.
Do you need a license for a concession trailer in Colorado?
Yes. Prepare or serve food to the public from the trailer and you need a Colorado retail food establishment license. Selling without that license is the thing the Food Protection Act is built to stop. A cottage food setup does not replace it for a normal hot concession menu.[2][11]
Colorado law treats a working concession trailer as a retail food establishment under Title 25, Article 4, Part 16.[2] The FDA Food Code, which Colorado’s retail food rule is built around, states the public health job in plain language. The FDA says, “The Food Code is a model for safeguarding public health and ensuring food is unadulterated and honestly presented when offered to the consumer.”[1] CDPHE and local public health agencies then license and inspect the actual units, including mobile ones.[5]
You also need a sales tax license if you sell taxable food. Prepared food is generally taxable in Colorado. That application goes to the Department of Revenue, not the health department.[6]
A Secretary of State filing is not a food license. An EIN is not a food license. Insurance is not a food license. I would form the entity you actually want, get the EIN, then start plan review with the health department that covers your commissary. Do not pay anyone who talks like one “state concession permit” covers food, fire, and the curb. It does not.
Which Colorado licenses and permits actually come up for renewal?
The stack is short. The confusion is that each piece renews with a different office.
| Paper | Issuer | Typical cycle | What to confirm |
|---|---|---|---|
| Retail food license | Local public health agency or CDPHE | Usually annual | Current fee and any commissary letter they want[3][5] |
| Sales tax account | Colorado Department of Revenue | Ongoing filings | Filing frequency in Revenue Online[6] |
| Trailer registration | Colorado DMV and your county clerk | Usually annual | Weight class and county fee[9] |
| Fire and hood service | Local fire authority plus a contractor | Set by the adopted fire code and the manufacturer | Next service date[12] |
| Special event permit | City, county, or event host | Per event | Whether your mobile license is enough[7] |
Read that as a checklist, not as a promise of dollar amounts. Colorado Revised Statutes section 25-4-1607 is the fee statute for retail food licenses, and the numbers move when the legislature or the department updates them.[3] Confirm the live charge on your renewal notice or with the clerk who takes the payment.
Cities add vending, park, and right of way permits. Those are local. Denver is not El Paso County. A mountain town special event is not a standing street right.
Chase weekend events out of state and the paper path resets at the border. The renewal file in Arizona or Idaho will not accept a Colorado inspection as a substitute unless that state says so in writing.
How much does a concession trailer cost in Colorado?
Nobody publishes a clean Colorado-only price series for the trailer itself. I would not trust a single national “average food truck cost” either. Used concession trailers and new custom builds are different markets. Condition, hood package, and greasy history matter more than the paint.
Budget in two columns. Column one is the unit: trailer, brakes, propane, refrigeration, generator or shore power, water tanks, a Type I hood if you produce grease-laden vapor, and the fire suppression system that goes with that hood.[12] Column two is the paper and the first year of keeping the paper current.
On column two, a few amounts are actually published. The IRS page states, “Applying for an EIN is a free service offered by the Internal Revenue Service.”[10] The Colorado Secretary of State’s Articles of Organization help file lists a $50 filing fee for forming an LLC. Confirm that figure on the live SOS materials before you pay, because fee schedules get amended.[8] A Colorado sales tax license is obtained through Revenue Online. Confirm whether any charge applies on the current DOR application page before you submit.[6]
The retail food license fee is the one people want listed as a single number. I will not invent it. It sits in statute and in local practice, and you should hear it from the board that will cash the check.[3]
Waste of money: paying extra for a “pre-licensed” used trailer without reading the last inspection and without talking to your plan review staff first. The license does not transfer like a title.
How long does concession trailer licensing take in Colorado?
There is no honest statewide clock. Confirm the current plan review queue with the health department that will inspect you. I would not let anyone guarantee a date.
New unit, new owner, or a menu that needs a hood: you are in plan review, then build or remodel, then a pre-operational inspection. Incomplete drawings are what stretch this. Finish the equipment list, the tank sizes, the finish schedule, and the commissary agreement before you submit.
Renewal on a trailer that did not change is usually paperwork and a fee, sometimes with a routine inspection attached. That is faster than a first license. How much faster depends on whether the inspector is already in your county that month.
The trailer build itself is the long pole if you are ordering custom. Manufacturers quote their own lead times. I would not order the trailer until plan review has at least told you the layout is acceptable. Reworking a welded hood because the local inspector wanted a different clean-out is an expensive way to learn.
Vehicle title and plates follow county clerk timelines. Sales tax setup on Revenue Online is typically quicker than health plan review, but you still confirm that in your own account.[6][9]
How do you renew a Colorado retail food license on a trailer?
Start with the issuing agency. That is the local public health agency or CDPHE office named on your current license.[5] Use their renewal form, not a generic form you found for another state.
Pay the invoice they send, or ask them how they want the fee if no invoice showed up. Do this before the printed expiration date. Operating after expiry is the problem Part 16 of the Food Protection Act is aimed at, and I would not test it.[3]
Send only what they ask for. Typical packets include the renewal form, the fee, commissary verification if they use one, and proof the Certified Food Protection Manager credential is current if they required one at opening. If they want a full new plan set, something changed in your file. Call before you redraw the trailer.
Keep the inspection report. If they wrote a required correction, finish it and document it. Renewal is a bad time to argue about a missing thermometer you already agreed to replace.
Sold the trailer? The buyer needs their own license path. Bought one? Start as a new operator. Tell the department. Do not try to pay the prior owner’s renewal and hope the name does not matter.
Does a Colorado health license let you vend in every county?
The retail food license is a Colorado facility license, not a city vending permit. I would call the destination county health department before the first event and ask, directly, whether they want a notification, a courtesy inspection, or a local permit on top of the license you already hold.[5]
Right of way is separate. So are parks, school property, and private lots. The property owner can say no even when your health license is clean. Cities write their own vending codes. Confirm curb rules with that city, not with a Facebook group.
Fire marshals do not honor a hood tag from last summer in another metro area just because you asked nicely. Bring the current service report.
Special events can pile on a temporary event permit even if the trailer is already licensed as a mobile retail food establishment. The Department of Revenue also has special event sales tax material you should read if you only pop up a few times a year.[7]
If your route is really a multi-state circuit, budget a day to read each state’s file. California and Florida do not use Colorado’s paperwork.
What fire and hood paperwork do you renew?
Make grease-laden vapor and you are in commercial cooking fire territory. Colorado fire jurisdictions adopt model fire codes, and NFPA 96 is the standard those codes point at for ventilation and fire protection of commercial cooking.[12] That is why a Type I hood and an automatic extinguishing system show up on the inspector’s list.
The health department cares that the hood is there and cleanable. The fire marshal cares that the system is listed, charged, and tagged. Those are different visits.
Service intervals for the extinguishing system are set by the adopted fire code and the manufacturer, not by your health license anniversary. Miss a service and you can fail a fire inspection even with a fresh retail food card.
I keep health and fire paper in one physical folder in the trailer: last health inspection, commissary letter, CFPM card, hood service tag photo, and the fire operational permit if the city issued one. ConcessionPath sells a $149 one-time Health + Fire-Suppression Kit if you want that pack already outlined. The folder still only works if the tags are current.
Waste of money: a shiny hood with no suppression on a fryer line. It will not pass.
What vehicle, tax, and business filings renew each year?
Title the trailer and register it through Colorado DMV and your county clerk. A concession trailer used on public roads is still a trailer. Registration is typically annual. Fees vary with the unit. Confirm with the clerk, not with a national towing blog.[9]
Sales tax stays open until you close the account. You file on the schedule Revenue Online assigns. Special events can change the filing story. Read the Department of Revenue special events page if that is actually your business, not a side note.[6][7]
The Secretary of State entity has periodic reporting. An LLC is not finished on the day you file articles. Check your periodic report due date in the SOS account so the entity does not go delinquent while the food license is clean.[8]
EIN does not renew. Keep the confirmation PDF.[10]
Insurance renews on the policy. I would carry commercial auto on the tow vehicle and talk to a broker about the trailer, general liability, and equipment. I will not invent a premium.
Do you need a commissary for a concession trailer in Colorado?
Usually yes. Colorado’s retail food rule expects a mobile unit to work out of an approved commissary or servicing area for water, wastewater, food storage, and cleaning, unless your inspector writes a real exemption. Read 6 CCR 1010-2 and then ask the plan review staff. Do not take a Facebook exemption story as a ruling.[4]
The commissary has to be a licensed retail food establishment or another facility the department accepts. A friend’s garage is not a commissary. A storage unit is not a commissary.
Renewal is when departments ask for a fresh commissary agreement. Switched commissaries in July and did not tell anyone? Say so before they find it on the road.
I would sign the commissary contract before I submit new plans. Inspectors get stuck when the drawing is pretty and the commissary letter is missing.
Water tanks and wastewater tanks have to be sized and labeled the way the rule and the Food Code model describe. You fill potable water at the commissary. You dump wastewater only where that facility or another approved site allows it. Roadside dumping is how people lose licenses.
What fails a Colorado mobile unit inspection at renewal?
Dirty hood filters. No thermometer in the unit. Hand sink blocked by a cambro. Wastewater tank with no cap. Missing CFPM card if they required one. Commissary letter that names a kitchen that closed last winter. Fire suppression tag out of date. Home-canned salsa on a hot line.
Those are the boring fails. The expensive fail is a used trailer whose surfaces are not smooth and cleanable, or a weld job that created a void the inspector will not accept. 6 CCR 1010-2 is a construction and operations rule, not a vibe check.[4]
I would run a self-check the week before: hot water at the hand sink, soap and paper towels in place, sanitizer mixed and tested, cold hold at temperature, date marks, and the last inspection sheet where you can actually see the corrections.
Sell only prepackaged non-potentially hazardous food? Say that clearly. The department may classify you differently. Do not self-downgrade a full cook line to “prepackaged” on the renewal form. They will look.
What would I actually do first in Colorado?
I would pick the commissary county first, then call that local public health agency’s retail food desk and ask for the mobile unit plan review packet.[5] I would not buy the trailer until they have seen a layout.
I would form the entity with the Secretary of State, get the free EIN, and open the sales tax account.[6][8][10] Then I would finish drawings, the menu, and the commissary letter as one packet.
I would budget fire suppression as part of the build, not as an add-on after the first failed fire walk-through.[12]
Already operating and only renewing? Use whatever portal your health department runs, pay before the expiration date, and put the fire service on a recurring calendar.
If you later run Illinois or Georgia events, start those files early. Same for Alabama or Arkansas. None of them close on Colorado’s timeline.
ConcessionPath is an independent publisher, not a law firm and not a service company. If you want the Health + Fire-Suppression Kit as a $149 one-time paperwork pack, it is at /start. The board still has the last word.
Frequently asked questions
Do you need a license for concession trailer in Colorado?
Yes. A concession trailer that prepares or serves food to the public is a retail food establishment under Colorado’s Food Protection Act. You need a retail food license from the local public health agency or CDPHE. You also typically need a sales tax license, trailer registration, and fire paper if you cook with grease. A cottage food registration does not cover a normal hot-food trailer.
How much does a concession trailer cost in Colorado?
There is no official Colorado price list for the trailer itself. Used units and new custom builds sit in very different brackets, so a single average would mislead you. Get three written quotes on the unit. On paper, the SOS Articles of Organization help file lists a $50 LLC fee, an EIN is free, and the health license fee must be confirmed with the issuing board.
How long does concession trailer take in Colorado?
Nobody publishes one statewide clock that is true in every county. A first license goes through plan review, build, and a pre-operational inspection. A no-change renewal is usually a form and a fee, sometimes with a routine inspection. Confirm the current queue with the health department that holds your file. Do not accept a guaranteed date from anyone who is not that board.
Can I run a concession trailer on a Colorado cottage food registration?
No, not for a typical concession menu. The Cottage Foods Act is a narrow home-kitchen path for certain non-potentially hazardous foods sold directly to the end consumer. A trailer with a cook line, hot hold, or other retail food processes is a licensed retail food establishment. CSU Extension’s cottage foods fact sheet is the clean place to read the limit, then ask your inspector.
Do I need a commissary for a concession trailer in Colorado?
Usually yes. 6 CCR 1010-2 expects a mobile unit to work from an approved commissary or servicing area for water, wastewater, storage, and cleaning unless the department writes a real exemption. A garage or storage unit is not a commissary. Renewal is when many agencies ask for a fresh commissary letter. Sign that contract before you submit new plans.
What happens if my Colorado retail food license expires?
You should not operate. Part 16 of Title 25 is built around a valid license. Call the issuing health department the day you notice the lapse and ask what they want: a late renewal, a new application, or a stop until they inspect. Do not keep selling and “catch up later.” Confirm the cure with that board, not with another vendor’s story.
Do I need a Colorado sales tax license for a concession trailer?
If you sell taxable goods, including most prepared food, you need a sales tax license from the Department of Revenue. That is separate from the health license. You apply through Revenue Online and then file on the schedule they assign. Special events can change the filing story, so read DOR’s special events material if that is actually how you sell.
Can I vend on any public street once I have the health license?
No. The retail food license is not a city vending permit and not a right-of-way grant. The city, the park district, the property owner, and sometimes the fire marshal each get a say. Call the destination city and the destination county health desk before the first stop. A clean Boulder or El Paso County health card does not open a Denver curb by itself.
Does buying a used concession trailer include the Colorado license?
No. The title can transfer. The retail food license does not travel with the VIN like a warranty. You are a new operator. Tell the health department, submit plan review if they ask, and pass inspection in your name. Paying the prior owner’s renewal and hoping the name does not matter is a bad plan.
Do I need a fire suppression system on a Colorado concession trailer?
If you produce grease-laden vapor, yes, expect a Type I hood and an automatic extinguishing system under the fire code your local marshal adopted. NFPA 96 is the cooking fire standard those codes point at. Service the system on the fire calendar, not only on the health license anniversary. A fryer line with no tagged system will not pass a fire walk-through.
Who do I call to confirm the current health license fee?
Call the local public health agency or CDPHE office named on your license or, for a new unit, the desk that covers your commissary county. C.R.S. 25-4-1607 is the fee statute, but the dollar amount you owe is the one that office will invoice. I will not invent a current fee. Ask them for the live mobile or limited retail food amount before you write the check.
Do I need a Certified Food Protection Manager in Colorado?
Many retail food establishments, including a lot of mobile units, need a Certified Food Protection Manager because Colorado’s retail food rule is built on the FDA Food Code model. Confirm with the plan review staff whether your menu and classification trigger it. If they required a CFPM at opening, they will want that card current at renewal. Do not let it lapse mid-season.
Are temporary events different from a mobile retail food license?
They can be. A licensed mobile unit still often needs an event notification or a temporary permit from the host jurisdiction. The Department of Revenue also treats some special events as their own sales tax situation. Ask the event organizer, the local health desk, and DOR before you pack the trailer. One statewide health card does not clear every festival table.
Does Colorado trailer registration replace the health license?
No. DMV title and plates let you tow the unit on public roads. They say nothing about food safety. You still need the retail food license, and you still need the sales tax account if you are selling taxable food. Keep the registration current on its own annual cycle through your county clerk and Colorado DMV.
Sources
- U.S. Food and Drug Administration, Food Code 2022: The FDA Food Code is the model code for safeguarding public health when food is offered to the consumer, and it is the model Colorado’s retail food rule is built around.
- Colorado Secretary of State, 6 CCR 1010-2 Colorado Retail Food Establishment Regulations: 6 CCR 1010-2 is Colorado’s retail food establishment rule, including construction and operations standards that apply to mobile units and commissary use.
- Colorado Department of Public Health and Environment, Retail Food program: CDPHE and local public health agencies license and inspect retail food establishments in Colorado, including mobile units.
- Colorado Department of Revenue, Sales and Use Tax: Sellers of taxable goods in Colorado, including prepared food, obtain and maintain a sales tax account through the Department of Revenue.
- Colorado Department of Revenue, Special Events: Colorado has separate Department of Revenue guidance for special event sales tax situations that can apply to pop-up vending.
- Colorado Division of Motor Vehicles, Trailers: Trailers used on Colorado roads must be titled and registered through DMV and the county clerk; registration is typically periodic and fee-based.
- Internal Revenue Service, Apply for an Employer Identification Number (EIN) Online: Applying for an EIN is a free service offered by the Internal Revenue Service.
- NFPA 96, Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations: NFPA 96 is the standard for ventilation and fire protection of commercial cooking operations, which is why grease-producing trailers need a hood and extinguishing system.