
In Portland, renting a diesel pump for stormwater retention systems in 2025 typically costs between $150–$300 per day, $600–$1,200 per week, and $2,000–$4,000 per month. These rates vary based on pump capacity and duration of hire. Leading vendors in the area provide a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $250 | $750 | 8 | Visit |
| Sunbelt Rentals | $300 | $900 | 8 | Visit |
| Xylem Equipment Rentals | $275 | $825 | 7 | Visit |
| CMW Equipment Rentals | $250 | $750 | 7 | Visit |
Several factors affect the rental costs of diesel pumps in Portland. These include the pump's capacity, the rental duration, and any additional services such as delivery and setup. Seasonal demand can also impact pricing, with higher costs during peak construction periods.
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 in budgeting accurately for your project.

The diesel pump rental market in Portland is expected to remain robust in 2025, driven by ongoing infrastructure projects and environmental initiatives. Rental companies are increasingly offering flexible terms and advanced equipment to meet the evolving needs of contractors.
Ensure compliance with local regulations when using diesel pumps, particularly regarding emissions and noise levels. Portland has specific guidelines to minimize environmental impact, and adherence is crucial to avoid fines and project delays.