Dock Seal, Shelter, Bumper & Dock Plate Repair in Denver, CO
For dock equipment repair in Denver, CO, call (385) 325-7138 about a torn seal, a damaged shelter, crushed or missing bumpers, a bent dock plate or board, or dock lights that stopped working. Tell us the facility location and which dock position it is.
Call and describe what got damaged.
Call to describe the problem—if the door is stuck open or the dock is down, say so first.
Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.
Facts checked: September 18, 2026.
What lives on the dock face
Everything bolted around and below the opening that is not the door and not the leveler. One trailer impact usually damages several of them at once, which is why this is one call and not four vendors.
| Equipment | What it is, in plain words | Common damage |
|---|---|---|
| Dock seal | Foam pads on the sides and head of the opening. The trailer presses into them. | Torn covering, compressed or shredded foam, pulled fasteners, rotted backer |
| Dock shelter | A fabric or rigid frame with curtains that wraps the trailer instead of being compressed by it. | Bent frame, torn curtains, broken stays, damaged head curtain |
| Dock bumper | Rubber blocks on the dock face that take the trailer's impact. Laminated, molded, or steel-faced. | Crushed, cracked, sheared bolts, missing entirely |
| Dock plate | A loose portable plate you set across the gap by hand. Rated for hand-truck and pallet-jack traffic. | Bends, cracks, damaged edges, missing curb or legs |
| Dock board | A loose portable board, heavier, rated for powered equipment such as forklifts. | Bends, cracks, damaged locking legs, failed lift loops |
| Dock light | Arm-mounted light that shines into the trailer. | Arm damage, broken head, wiring, switch |
| Dock lift | A powered platform that raises a whole load between grade and dock height. | Hydraulics, controls, platform, guarding |
| Wheel chocks and hardware | Chocks, chains, guide rails, corner guards. | Missing, worn, broken anchors |
The leveler in the dock floor is a separate page: dock leveler repair. The restraint with the lights is trailer and vehicle restraint repair. The door over the opening is overhead or roll-up.
Bent portable plate? Do not assume it can be fixed
This is the part of the dock where the most dangerous shortcut gets taken, so here is the straight answer.
A portable dock plate or dock board is rated equipment. It carries a capacity, and that capacity depends on the metal, the thickness, the design, and the fact that it is undamaged. A federal workplace standard requires that dockboards be capable of supporting the imposed load, be secured or equipped to prevent movement out of position, and — where powered equipment drives across them — be designed and constructed to prevent transfer vehicles from running off the edge. (29 CFR 1910.26, checked September 18, 2026.)
What follows from that:
- A bend or a crack is not automatically weldable. Heat and welding change the metal. Whether a specific device can be repaired and returned to service is a question for the manufacturer's guidance and a qualified assessment, not a shop decision made in the yard.
- Material does not tell you the rating. People assume aluminum means "hand trucks only" and steel means "forklift OK." That is wrong in both directions — manufacturers build aluminum boards rated for powered equipment, and light steel plates that are not. Read the device's own capacity marking, and if it is gone, that is itself a finding.
- Plate and board are not the same product. A plate is generally for non-powered handling. A board is generally built for powered equipment, with locking legs and higher capacity.
- Nobody should be lifting, flipping, or load-testing a damaged device to work out whether it is still good.
What we can do is take the description to a provider who can identify the actual product, look at the damage, and tell you whether replacement is the honest answer. Often it is.
What a provider will look at
| What you are seeing | What a qualified provider would inspect | Why it matters |
|---|---|---|
| Seal pads torn, foam showing | Covering, foam condition, backer boards, fasteners | Partial recover versus full replacement is a real cost difference |
| Shelter frame bent after an impact | Frame, stays, curtains, mounting, wall condition | Frame damage can keep tearing curtains |
| Bumpers crushed, cracked, or gone | Bumper condition, fasteners, dock face concrete | Missing bumpers move the impact into the building |
| Gap around the trailer, weather or pests getting in | Seal or shelter fit, dock height, trailer mix | A fit problem and a wear problem look the same from inside |
| Portable plate bent or cracked | Identify the product, its rating, and the damage | Never assumed repairable — see above |
| Dock light will not work | Fixture, arm, wiring, switch | Electrical scope may be a separate trade |
| Dock lift will not raise or hold | Hydraulics, controls, platform, guarding | Powered lifting equipment, not a leveler |
| Corner guards or guide rails damaged | Steel condition, anchors, and what they are protecting | Cheap parts protecting expensive ones |
Keep people clear of damaged equipment, do not force anything back into position, and follow your facility's existing process for taking the affected dock position out of use.
What we cover on this page — and what we don't
In scope: dock seals, dock shelters, bumpers, portable dock plates and boards, dock lights, dock lifts, chocks, guide rails, corner guards, and related dock-face hardware at commercial facilities.
Not in scope: the leveler (dock leveler repair). Trailer restraints and their lights and interlocks (restraint repair). The door (overhead or roll-up). Concrete, dock-face reconstruction, pit and slab work. Residential. Boat docks and boat lifts. Parts sold on their own.
What to say when you call
- You call and describe what is damaged and the facility location.
- Your request may be shared with an independent commercial dock-and-door repair company.
- That provider confirms availability, scheduling, pricing, and its own service terms.
Example wording — an example, not a real job:
"A trailer took out the seal and both bumpers on dock 3 at our Denver warehouse. I can give you the address."
Useful, but not required: the dock number, how many positions are affected, roughly when the damage happened, and whether the opening is now letting weather in. You can call without a measurement, a model, or a photo. Do not climb, lift, or reposition damaged equipment to collect any of it.
If you reach voicemail, leave the facility address, the door or dock number if known, what's wrong, and a callback number.
What affects the price
We can't quote your exact repair from a web page. The price depends on the equipment, the fault, parts, and access. Here's what to ask before you authorize work.
- How many dock positions. Bumpers and seals are usually quoted per position, and quantity moves the number a lot.
- Seal versus shelter. Different products, different price bands, and sometimes the right answer is to change from one to the other.
- Recover versus replace. Some seal pads can be recovered; some need full replacement. Ask which is being quoted.
- Bumper type. Laminated, molded, and steel-faced bumpers differ in price and in how they are anchored.
- What the anchors are going into. Sound concrete is a straightforward install. Spalled or cracked dock face is a different conversation — ask whether concrete work is included or excluded.
- Portable devices. A replacement plate or board is priced by size and capacity. A "repair" may not be an option at all.
- Electrical scope on lights and lifts. Ask who is doing it and under what credential.
- Which kind of number it is — diagnostic fee, starting price, scoped fixed price, estimate, or final quote. Full breakdown on the Denver hub page.
Describe the damage and let the provider scope it.
The Denver rules that matter for dock equipment
Denver's contractor licensing policy names a Class D specialty for overhead doors and a separate one for fire doors; its material handling equipment category is defined around conveyor systems. Dock seals, shelters, bumpers, plates, and restraints are not named in the specialty list we reviewed. (Denver Contractor Licensing, checked September 18, 2026.)
So ask the question rather than assume the answer:
"Which license classification covers this dock equipment work, and is your company licensed for it where our building sits?"
If dock lights or a dock lift are in the scope, add the electrical question — electrical is a state-credentialed trade in Colorado, and the permit and inspection side stays with the local authority.
On permits: bolting a bumper and replacing a powered dock lift are not the same question, and only the office with jurisdiction can answer it for your building. Inside Denver, ask Denver Community Planning and Development; everywhere else the Denver service area page lists which office covers each town. The absence of permit guidance here does not mean a permit is not required. The provider and the issuing office confirm it.
Where we take calls
Denver, Aurora, Commerce City, Thornton, Englewood and the rest of the ten-county metro, plus the towns just past those county lines, reviewed case by case. The independent provider confirms your facility address and whether it can take the job. Full list on the Denver service area page.
See also the national loading dock repair overview.
Questions about dock equipment repair in Denver
Can a bent dock plate be straightened or welded?
Do not assume so. A portable plate or board is rated equipment, and heat, welding, and prior damage all bear on whether it can safely carry load again. That is a manufacturer-guidance and qualified-assessment question. In a lot of cases replacement is the honest answer, and a provider who says so is doing you a favor.
Does aluminum mean it is only for hand trucks?
No. Manufacturers build aluminum boards rated for powered equipment, and there are light steel plates that are not. The device's own capacity marking is what matters, not the metal.
Seals or shelters — which should I have?
It depends on your trailer mix, your dock height range, and how much of the opening you need clear. Seals compress against the trailer and seal tightly on consistent trailers. Shelters wrap the trailer and handle more variation, but seal less tightly. Ask the provider to explain the trade-off for your actual dock, not in general.
The bumpers are gone. Is that urgent?
It is worth handling promptly. Bumpers are the cheap parts that stop trailers from hitting the expensive ones — the dock face, the seal frame, the leveler lip, and the door. Say how many positions are missing them.
Call about the damaged dock equipment
Give us the facility location and which dock position it is.
Independent service-request website. Calls may be shared with an independent commercial dock-and-door repair company. That provider confirms availability, scope, pricing, and service terms.
Denver dock and door repair · All Denver services · Service area · Contact · Change service area
Sources
- 29 CFR 1910.26 — Dockboards — load capacity, securing against movement, run-off prevention for powered equipment. Checked September 18, 2026.
- Denver Community Planning and Development — Contractor Licensing — Class D specialty categories. Checked September 18, 2026.