
In 2026, renting a diesel pump in San Diego for stormwater retention systems typically costs between $150 and $300 per day, $600 to $1,200 per week, and $1,800 to $3,600 per month. These rates vary based on pump capacity and duration of hire. Leading vendors in San Diego provide a range of diesel pumps suitable for various project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Sunbelt Rentals | $400 | $1,600 | 8 | Visit |
| Clairemont Equipment | $350 | $1,400 | 7 | Visit |
| EquipmentShare | $375 | $1,500 | 8 | Visit |
Several factors affect the rental costs of diesel pumps, including the pump's capacity, the rental duration, and any additional services such as delivery and setup. It's crucial to consider these elements when planning your budget.
When renting diesel pumps, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat rates or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for equipment returned in poor condition are also common. Understanding these fees can help avoid unexpected expenses.

The diesel pump rental market in San Diego is expected to grow in 2026, driven by increased infrastructure projects and environmental regulations. Rental companies are expanding their fleets to meet demand, offering more competitive pricing and flexible rental terms.
Ensure compliance with local regulations when using diesel pumps for stormwater management. This includes obtaining necessary permits and adhering to environmental guidelines to prevent contamination and ensure safe operation.