Should a Contractor Buy Their Own Concrete Pump for Skatepark Builds?
By PumpX Team ·
Skatepark builders are a special case. Bowls, transitions and flowing shapes often use shotcrete or very stiff, carefully batched mixes, and hiring a pump for a long build can add up. So the question is a fair one: should you own the pump? We have not seen the original thread's details, so this is general guidance rather than advice on a specific plan.
Start with utilisation, not enthusiasm
The core maths of owning any pump is simple: does it work enough days a year to cover its cost? You pay for finance or capital, insurance, registration if it is road-going, servicing, wear parts, storage, and an operator's time. Hiring costs nothing on the days you do not need it.
A rough way to test the decision:
- Count how many pump days you realistically need per year, including the years when work is slow.
- Get hire quotes for those days.
- Estimate the full annual ownership cost.
- Compare the two, and then add risk: breakdown downtime, learning curve and resale.
Our guide for small businesses considering buying and what to expect when owning a pump go deeper on this.
Which pump suits skatepark work?
Skatepark construction is not like pouring a house slab. The material and placing method matter.
| Approach | Typical machine | Suits | Watch out for |
|---|---|---|---|
| Wet-mix shotcrete | Piston or rotor-style shotcrete pump with air at the nozzle | Bowls, curved shapes, steep faces | Needs trained nozzle operator and the right mix design |
| Conventional placing | Line pump or boom | Flat areas, footings, bases | Stiff mixes can be hard to pump and form-work must hold |
| Dry-mix shotcrete | Dedicated dry-mix equipment | Some repair and specialty work | Different skills and dust control |
Many skatepark crews use line pumps and shotcrete equipment, not boom trucks, because access is tight and placement is by hose. Check what is a line pump and our trailer pump pros and cons article. Be careful matching the machine to the mix: pumping needs a mix designed for it, and shotcrete requires its own mix design. See what makes concrete pumpable.
Costs to budget for
We will not quote a single price, because machine prices vary hugely by type, age and country. Plan for:
- Purchase price (new vs used, with used needing a pre-purchase inspection)
- Hoses, pipes, couplings, reducers and cleanout gear
- Wear parts such as pistons, wear plates and cutting rings, which are consumables on piston pumps
- Compressor or air supply if you are doing shotcrete
- Transport: a towable pump needs a suitable tow vehicle and licence
- Insurance, training and storage
- Time you spend maintaining instead of building
Use the rate calculator to compare what you would be paying for hire against ownership costs. Browse used machines at /browse and spec sheets at /machines.
Skills you need in-house
A pump is only as good as its operator. Blockages, pressure and cleanout can be dangerous, and a blocked line under pressure is a hazard. Training matters. Read unsafe pump operation hazards before anyone touches the controls, and follow the manufacturer's manual and local safety rules.
Shotcrete also takes real skill: nozzle technique, rebound control and finishing. Consider paying an experienced nozzleman for your first jobs rather than learning on a client's build.
Used vs new, and where to look
Used pumps can be great value, but only if inspected. Our buying guide lists what to check, including pump hours, wear on the pumping unit, hydraulic condition, and parts availability. Ask for service history and ideally have a mechanic look at it.
When hiring is still the better answer
- Your work is seasonal or lumpy.
- You do not yet have a reliable operator.
- Parts or servicing are hard to get where you are.
- You want to test shotcrete before committing capital.
- You can hire the pump with an operator and pay only for the days used.
A middle path
Before buying, try hiring the same pump and operator for several of your upcoming builds, and ask the pump company how they would set up shotcrete or stiff-mix work. You will learn the real hourly rate you are paying, what goes wrong in practice and whether a partnership or standing arrangement is enough. If you do buy later, you will do it with real numbers and a clear idea of the machine you need, rather than the first affordable unit that turns up.
Key takeaways
- Decide on utilisation and full ownership cost, not on convenience alone.
- Skatepark and shotcrete work often suits a specialist pump and a mix designed for it, not a boom truck.
- Budget for wear parts, air supply, transport, insurance and training.
- Get a used machine properly inspected before you buy.
- If work is patchy, keep hiring until it is not.
Pricing up the options? Compare used pumps at /browse or find hire companies at /services on PumpX.
Original question on Reddit: r/Concrete: About to get our own concrete pump to help with skatepark builds