
About us
Locally Owned Dumpster Rental in Kelim Since 2013
One truck, one phone number and a promise to quote honestly. Here is how HJP Dumpster Rental grew into Larimer County’s go-to roll-off company — and why Hal Prentice still answers the phone.
Our story
It started with a borrowed truck and a house full of somebody else’s junk
Hal Prentice grew up out here, in a ranch house on the plains with a full basement under it, and went to work for a local remodeling crew straight out of school. He spent most of his twenties in Larimer and Weld basements and garages — pulling cabinets, stripping hail-struck shingle in August, breaking out old footings and retaining walls, and clearing basements that had not been properly emptied in decades — watching the same problems repeat themselves. The container never came when it was supposed to. When it did, the invoice had grown. Nobody ever warns a homeowner that broken block, brick and mortar will hit lawful transport weight in a box that still looks half empty, or that a tear-off is counted in squares and layers rather than in roof area, so the can that sounded generous on the phone is at payload while it is half full, and then it sits in the driveway too heavy to move.
In 2013 he bought a used roll-off truck and four cans, parked them on 832 Kelim Frontage Rd, and started answering the phone himself. Hal still takes most of the calls and still runs the dispatch board. The first job was a hail tear-off on a house a few minutes up the frontage road, for an owner whose previous hauler had canceled twice while the crew stood on the roof waiting. She still calls us, and she still tells the story.
Word moved the way it does here — through contractors, through neighbors, through the man at the supply counter who mentions that the dumpster people actually showed up. Then three things settled it. Hail, which in a corridor NOAA calls the most hail-prone in the country puts a fortnight of roofing on the books over a single weekend, seven to nine days a year. Growth: Johnstown went from 17,303 people in the 2020 census to 22,433 by the July 2025 estimate and issued 528 single-family permits in 2025 alone, so there is new-construction cleanup in every week of the year. And the late spring, because the average last frost here is 12 May and every landscaping, fence and outdoor demolition job in the market bunches into the six weeks behind it. We added trucks as the calls came in rather than borrowing against volume we did not have yet. 13 years on we run a small fleet, we still dispatch from 832 Kelim Frontage Rd, and the phone still rings at a desk with somebody local behind it.
Why we care about getting the quote right
The dumpster industry has an image problem and it is largely self-inflicted. Low teaser rates, a tonnage allowance buried in the fine print, then a bill with an overage charge nobody explained. We priced against that from day one. When you call, we ask what you are throwing away, what it weighs, how long you need it and where it is going. Then we give you a number that includes delivery, pickup, the rental window and disposal. If we think you are about to order the wrong size, we say so — even when the wrong size is the more expensive one.
What being local actually buys you
It is not a slogan. It means our dispatcher knows which frontage-road and county-road approaches will take a 40 and which want a 20 set close to the basement walkout; which older streets in the Parish Avenue core are too tight to put anything on the pavement at all; and, above everything else here, which side of the Larimer–Weld line your address is on. Kelim is in Larimer County. Johnstown sits in both counties, with the historic core on the Weld side and the whole I-25 corridor on the Larimer side. Windsor, Berthoud, Erie and Longmont straddle lines of their own. That decides the building department, the road department and the right-of-way desk, and it decides who answers a placement question — because Weld County enforces no fire code at all and leaves that to the local fire district. It also means knowing that Johnstown’s ordinances are Johnstown’s and do not travel to Milliken or Berthoud, and roughly what a house with a 30-inch frost line under it, a full basement and twenty years of storage produces when it finally gets cleared out. It means that when a hailstorm crosses the corridor and half the county wants a container in the same week, our trucks are already here.


At a glance
- Founded2013
- OwnerHal Prentice
- Base832 Kelim Frontage Rd
- Container sizes10, 15, 20, 30, 40 yd³
- Service radius~35 miles
- InsuranceFull commercial cover
Our values
Six things we do not negotiate on
We quote it, we honor it
The number on the phone is the number on the invoice. If we get the size wrong, that is our mistake to wear, not yours.
We turn up
A delivery window means a delivery window. If something goes sideways — and occasionally it does — you get a phone call, not silence.
We treat the property like ours
Boards under the rails, a walk of the drop, and a driver who will move the can rather than argue about where it landed.
We sort before we bury
Metal, clean wood, cardboard and clean green waste get separated and recovered where we can, and we will tell you to pull salvage first. It is cheaper for you, everything that goes over the scale is charged by the ton, and electronics have to come out of every load in any case, because Colorado bans them from landfills outright.
We tell you the awkward thing
If your job needs two hauls instead of one, or a call to the county right-of-way desk you did not know about, you hear it before we load the truck.
We answer to neighbors
We live here. Our kids go to school here. There is no head office to hide behind when something goes wrong.
Experience
What 13 years around Johnstown containers teaches you
We have seen the mistakes so you do not have to
The four that cost people the most money, in order: sizing by volume when the debris is dense, because concrete, block, brick and mortar all hit payload while the box still looks half empty; putting a hail tear-off in too big a box, because shingle is counted in squares and layers and reaches lawful weight long before it fills a 30; forgetting that these houses have a downstairs, so a clear-out that reads like a 15 on the main floor is really a 20 once the basement and the garage are counted; and assuming somebody else will absorb the overflow, when the Town of Johnstown’s collection is a contracted household service that does not reach multifamily buildings of three or more units or commercial customers and neither Weld nor Larimer County collects residential waste at all. Every one of those is avoidable with one honest conversation before delivery.
We have cleared basements and garages out of houses that had not been emptied since they were built, rental turnovers where a unit changes hands and thirty years goes out in a fortnight, hail weeks where a whole street re-roofs at once, wind damage where the fence line, the shed and half the soffit came down together, flood and storm cleanouts where the drywall came out to four feet and the insulation with it, deck and outbuilding tear-offs where the footings came out with the frame, kitchen and bath gut-outs, driveway aprons, foundation repairs and retaining walls broken out into 10 yard cans, footing spoil out of 30-inch trenches that weighed a great deal more than the customer expected, new-construction cleanup on the subdivisions going up along the corridor, storefront and restaurant fit-outs out on the 2534 and Ledge Rock ground, and estate cleanouts where a family had a fortnight to empty a house. Every one of those loads behaves differently at the scale house, and knowing that in advance is most of the job.
Insurance, cover and how we handle a load
- Full commercial general liability and auto cover — certificates available on request for GCs and property managers, with additional insured endorsements where a contract calls for one
- Workers’ compensation cover for every driver on the road
- Material taken only to permitted disposal facilities — in Colorado a landfill operates on a Certificate of Designation issued by the county under C.R.S. § 30-20-102, with CDPHE review, and what each facility will accept is set in its own approved operating plan rather than by a statewide list
- Clean corrugated cardboard and scrap metal pulled out of loads and routed for recycling, and electronics pulled out because C.R.S. § 25-17-303 has banned them from Colorado landfills since 1 July 2013 — both keep weight off a bill charged by the ton at the gate
- Liquids, tires and asbestos kept out of every container, loads tarped and secured before they leave the site — Front Range Landfill charges double for an uncovered load, and a market with a 115 mph design wind is no place for a heaped one — and clean concrete, brick and rock kept separate from mixed loads
Contractors and property managers: ask for our COI when you set up an account. We can usually have it emailed the same day.




Community
We are part of Kelim, not just parked in it
We donate container time to local school and church cleanup projects, we discount storm work for older residents on fixed incomes when a tree comes down, and we sponsor a couple of youth teams that mostly involve us hauling nets around at weekends. None of that makes us special — it is what a business in a community this size is supposed to do.
Johnstown is an old farm town in the fastest-growing corner of Colorado, and both halves of that shape the work. It was founded in 1902 by Harvey Parish, who had homesteaded ground between the Big Thompson and the Little Thompson rivers, and incorporated in 1907. It grew on sugar beets and dairy: the Great Western Sugar Company’s “barium sugar plant, the only one of its kind in the world,” in Weld County’s own official history, and the Mohawk and later Carnation condensed milk works. Every June the town still runs BBQ Day, which began as Dairy Day in 1912. Kelim itself is a much smaller thing and we will not overclaim it: an unincorporated community named for an early settler, Lee J. Kelim, with a post office that ran from 1915 to 1925, no government of its own, and not a great deal else on the record. What is on the record is the growth. Johnstown went from 17,303 people at the 2020 census to 22,433 by the July 2025 estimate, up 29.5 percent, which the Census Bureau ranked the tenth-fastest growth of any town of 20,000 or more in the country for 2024–25, and the town issued 528 single-family permits in 2025. Around it, Weld County went from 328,981 people to an estimated 378,426 over the same five years; its seat is Greeley, it ranks first in Colorado and eleventh in the United States for agricultural sales at $2.38 billion with 545,480 cattle on the 2022 Census of Agriculture, and it produces more than 80 percent of Colorado’s oil and gas. Larimer County, the county Kelim is actually in, has its seat at Fort Collins on (970) 498-7000. The housing tells the newer story: the median Johnstown home was built in 2007, 71.8 percent of the stock dates from 2000 or later, and only about one house in ten predates 1980 — so pre-1978 lead paint and pre-1989 asbestos are concentrated in the Parish Avenue core rather than general across the market, and the ordinary job out on the newer subdivisions is a first remodel or a builder’s cleanup. The geography is what outsiders get wrong. Kelim sits at 4,938 feet on flat irrigated high plains beside I-25, between the Colorado 60 and US 34 interchanges, alongside the 2534 and Ledge Rock commercial ground — nearly a mile up, but farm country at the foot of the range rather than mountains, and not one of our routes involves a switchback. The hazards are hail, chinook wind, tornado and cloudburst river flooding. Weld County has recorded more tornadoes than any other county in the United States, most of them short-lived landspouts, and the 2008 Windsor tornado destroyed 78 homes about five and a half miles from here. In September 2013 the Big Thompson, the Little Thompson and the South Platte cut Colorado 60 and, in the Colorado Department of Transportation’s own words, left “the Town of Milliken and portions of Johnstown completely isolated” — the town’s founding story and its flood story are the same two rivers. Our runs go out to Johnstown, Windsor, Berthoud, Erie and Longmont, every one of which straddles a county line; to Milliken, Loveland, Timnath, Severance, Mead, Greeley, Evans, La Salle and Platteville, each of which sits in one county with one permit desk; and onto unincorporated ground at Kelim, Lucerne and Gill, where there is no town permit desk at all. All of that housing generates debris, and we would rather it left less behind than it otherwise would — which is why we pull scrap metal, clean wood, cardboard and clean concrete out of loads instead of tipping the lot, why electronics come out because Colorado will not let them be landfilled, and why we tell customers to pull the salvage first: the solid doors, the hardware, the fixtures worth rehoming.
About HJP Dumpster Rental
Who owns HJP Dumpster Rental?
Hal Prentice, who founded the company in 2013 and still runs it from our yard on 832 Kelim Frontage Rd. We are independently owned — not a national chain outlet, not a broker reselling somebody else’s trucks, and not a call center routing your job to whoever bids lowest that morning.
Are you a broker or do you own your trucks?
We own our trucks and our containers and we employ our drivers. That matters because a broker cannot promise you a delivery window — they are passing your job to a third party and hoping. When we say Tuesday morning, our dispatcher is looking at our own truck.
What areas do you actually serve?
Kelim and roughly a 35 mile radius across Larimer and Weld counties. The useful thing to say out loud is that this is not one jurisdiction, and it is not even one county. Kelim is in Larimer County — not Weld, whatever the mailing address says — and five of the seventeen places we serve straddle county lines: Johnstown, Windsor, Berthoud, Erie and Longmont. Johnstown is a home rule town in both Weld and Larimer, with the historic Parish Avenue core on the Weld side and the whole I-25 corridor, the 2534 ground, the frontage roads and Kelim on the Larimer side. Nine more — Milliken, Loveland, Timnath, Severance, Mead, Greeley, Evans, La Salle and Platteville — are single-county municipalities with one town government and one permit desk each. And three — Kelim, Lucerne and Gill — are unincorporated communities with no town government at all, where the county and the fire district are the only authorities in play. Those three answers are genuinely different. Inside the Town of Johnstown, § 7-35 bars a dumpster from any public property without the Town’s express written authorization and § 11-23 requires a permit for work in the right-of-way; the Town is on 970-587-4664. In the other municipalities each runs its own counter and we have not verified what any of them require, so we hand you the town’s number rather than guess. On unincorporated ground there is no town desk at all: it is Weld County Public Works on (970) 400-4000 or Larimer County Engineering on (970) 498-5709 for the road, and the local fire district for anything about placement against a structure. On unincorporated Weld ground that is because the county enforces no fire code of its own; on Larimer ground, including Kelim, Larimer County’s own position on the fire code we did not establish, and we will not characterize it — the district is the desk to ask either way. That contrast is the whole reason we ask where the address is on the first call. Our full service area is listed here.
Are you insured?
Yes. We carry commercial general liability, commercial auto and workers’ compensation cover. Contractors and property managers can request a certificate of insurance when setting up an account, including an additional insured endorsement where a contract calls for one, and we will usually turn it around the same day. That is a question about insurance, and we can answer it. Questions about what a particular arrangement requires in a particular jurisdiction are for that jurisdiction rather than for us — the Town of Johnstown is on 970-587-4664, Weld County on (970) 400-4000 and Larimer County on (970) 498-7000.
Do you handle commercial accounts?
We do — builders, remodelers, roofers, property management companies, restaurants and retail. Standing accounts get priority scheduling, next-day swap-outs and consolidated monthly invoicing. See commercial dumpster rental or call to set one up.
Talk to a real person
Talk to Hal or one of the team
No call queue, no chat bot, no form that promises a response within one business day. Call the number and a person in Kelim picks up.
Serving Kelim, Larimer County and Northern Colorado · Mon–Fri 6:30am–5pm, Sat 7am–1pm