Stump Grinder Rental Rates in Portland (Daily/Weekly) — 2026 Costs

Stump Grinder Rental Rates Portland 2026

For Portland-area land clearing in 2026, stump grinder equipment hire budgets should be built around three common machine classes (plus a “big iron” outlier). Published Portland metro rate cards show a small walk-behind stump grinder at about $75 per 4 hours, $100 per day, and $400 per week, which is typically used for tight-access removals and lighter production expectations. For higher output and wet/uneven ground common in the Portland region, compact tracked units around 26 HP are frequently priced around $157 per 4 hours, $200–$212 per day, $800–$846 per week, and about $2,540 per month depending on the supplier. At the heavy end (for large diameter stumps, production grinding, or contractor fleets), a Portland-area listing for a 165 HP track stump grinder advertises $850/day, $2,950/week, and $7,950/month—useful as a planning benchmark when you truly need a dedicated high-horsepower machine rather than multiple days on a compact grinder. (g In Portland you can usually source these through a mix of local tool-rental houses (often best for walk-behind and compact tracked models) and national suppliers (useful for fleet availability, jobsite delivery, and insurance documentation), but the “true” job cost is driven as much by delivery, teeth wear, meter limits, and off-rent rules as it is by the published day rate.

What Drives Stump Grinder Equipment Hire Costs for Portland Land Clearing?

Stump grinder hire pricing in Portland (and the surrounding metro—Gresham, Milwaukie, Happy Valley, Tigard, Tualatin) typically swings on five estimating variables: (1) access width and slope, (2) horsepower/torque required, (3) mobility package (walk-behind vs tracked), (4) cutting system condition (teeth/cutter wheel wear and the supplier’s chargeback policy), and (5) whether the rental is time-based only or includes a meter-hours allowance.

• Access width and surface conditions: In older Portland neighborhoods, narrow gates, soft lawns, and tight parking often push you toward compact tracked grinders. Tracked machines can reduce rutting risk in wet months, but they also cost more to mobilize and frequently have stricter “return clean” expectations.
• Horsepower class: Walk-behind grinders can be cost-effective for a handful of small stumps, but they can become a false economy on land clearing packages with multiple medium/large stumps where production time dominates.
• Rental duration and utilization: If you only need a partial day, some Portland-area suppliers publish 4-hour rates (e.g., $75 for a small walk-behind and $157–$165 for compact tracked units). On multi-day clears, weekly pricing usually wins unless your crew can off-rent early and the supplier credits unused days (many do not).
• Meter limits and overages: A Portland-area tracked 26 HP listing notes a 10-hour limit per daily rental, with overages billed if exceeded—this is a common “gotcha” when your crew runs long shifts to avoid an extra day charge.
• Local taxes and recoveries: Some Oregon suppliers note that Oregon Heavy Equipment Rental Tax (OR-HERT) and Oregon Corporate Activity Tax (OR-CAT) recovery may be added at final quote, meaning the posted rate is not the invoice total.

Walk-Behind Vs. Compact Tracked: Choosing the Right Grinder Class in Portland

For land clearing scope, stump grinder selection is usually a production decision disguised as a rate decision. If you are clearing a lot for regrade/utility work, the cost of an extra day (plus delivery, protection plan, and crew standby) often exceeds the delta between a walk-behind and a tracked unit.

Walk-behind stump grinder hire (tight access, lighter production): Portland-area published pricing shows a walk-behind unit at $100/day and $400/week. This class is often appropriate when your access is constrained (e.g., 36-inch gates) and you have a limited number of smaller stumps where mobilization simplicity matters more than raw throughput.

Compact tracked stump grinder hire (higher output, wet/uneven ground): Two Portland-metro examples show compact tracked 26 HP grinders at around $200/day and $800/week in Portland, and $212/day, $846/week, and $2,540/month in the nearby region—useful for budgeting when your land clearing schedule depends on predictable production.

High-horsepower track grinders (production grinding): If you’re doing volume stump removal as part of a larger clearing package, a Portland-area listing for a 165 HP tracked grinder at $850/day can be a better value than multiple compact-grinder days—especially when you add the cost of cutter-teeth consumption and the risk of exceeding meter allowances. (g

Hidden-Fee Breakdown for Stump Grinder Equipment Hire

Below are planning allowances that rental coordinators commonly carry for stump grinder hire costs in the Portland market. Confirm each line item at quote time because fee schedules vary by supplier, credit profile, and delivery zone.

• Delivery and pickup: Allow $125–$250 each way inside a typical metro radius, or a mileage model of $3.50–$6.00 per loaded mile if the supplier uses a base + mileage structure. If your site requires a scheduled delivery window (e.g., 7:00–9:00 AM only), carry a $75–$150 “time-window” adder.
• Minimum charges: Budget a minimum invoice of $95–$150 even if you pick up late in the day, especially on short rentals where administrative and prep costs dominate.
• Damage waiver / rental protection: Commonly 10%–15% of base rent per period. This is not the same as liability coverage; it’s typically a physical damage waiver with exclusions.
• Environmental / administrative recoveries: Allow 3%–7% of rent as a blended “recovery” line if the supplier’s invoice commonly includes energy, environmental, or admin fees (in addition to Oregon-specific tax/recovery lines where applicable).
• Fuel or refuel surcharge: If returned below the supplier’s required level (often “full” for gas), carry $6–$9 per gallon plus a $25 minimum service charge.
• Cleaning fees: Stump grinding creates fine chips and mud slurry; carry $95–$275 if the unit returns with packed debris, especially around belts/guards (for belt-driven machines) or undercarriage (tracked units).
• Cutter teeth wear and replacement: Many suppliers charge teeth as a consumable. Carry $9–$18 per tooth; a 16-tooth wheel can turn into $144–$288 in wear on abrasive soils or if you hit rock/rebar. Add an “unknown obstruction” contingency of $150–$400 for worst-case damage.
• Overtime / extra shift usage: Some national suppliers state that usage beyond one shift is billed at fractions of the base rate (e.g., 1/8 of the daily charge per hour on a daily rental). Treat this as a real risk if your crew runs 10–12 hour days to avoid a calendar-day extension.
• Late return / after-hours return: Carry $50–$150 for after-hours handling if the supplier requires check-in during business hours for condition verification.
• Weekend and holiday billing: If you take delivery Friday and cannot off-rent until Monday, assume 1–2 additional billed days unless your agreement explicitly uses “weekday-only” billing. Also watch off-rent cutoffs (commonly around 9:00–10:00 AM) that can trigger an extra day.

Example: Portland Land Clearing Package With Meter Limits and Mobilization

Scenario: A land clearing subcontract includes grinding 18 stumps (mix of 10–24 inch diameter) on a 0.6-acre infill site in outer SE Portland. Access is a 42-inch gate and the ground is damp; you select a compact tracked 26 HP stump grinder to control rutting and keep the schedule predictable.

• Base hire: Carry 2 days at $200–$212/day (planning range based on Portland-metro published rates).
• Meter allowance risk: The published 26 HP tracked listing includes a 10-hour/day limit; you plan on 8 hours/day to stay inside the allowance and avoid overage fees.
• Mobilization: Add delivery/pickup allowance of $175 each way because the site has limited street staging and you need a narrow delivery window.
• Protection plan: Add 12% of base rent (damage waiver).
• Teeth wear contingency: Add $180 (e.g., 12 teeth at $15 each) because the lot has gravelly fill near grade.
• Cleaning: Add $125 because wet chip slurry can pack into the tracked undercarriage and guards.

Why this matters: On paper, the difference between $100/day walk-behind hire and $200/day tracked hire looks significant. In practice, if the walk-behind forces a third day (or a weekend hold) plus added crew hours, the compact tracked option often produces a lower total equipment-and-labor exposure for Portland land clearing schedules.

Budget Worksheet (Stump Grinder Equipment Hire – Portland, 2026 Planning)

• Stump grinder hire (select class): $100/day walk-behind baseline or $200–$212/day compact tracked baseline (carry 2–5 days depending on stump count).
• Delivery/pickup allowance: $250–$500 round trip (or mileage model if quoted that way).
• Damage waiver / rental protection: 10%–15% of rental charges.
• Teeth wear allowance: $150–$350 (increase if known rocky soils or demolition debris is present).
• Cleaning allowance: $95–$275 (especially for tracked units returned muddy).
• Fuel/refuel allowance: $25–$90 depending on run time and return policy.
• Surface protection: track mats $18–$35 each/day (assume 6–10 mats if crossing sidewalks or finished landscape).
• Traffic control / parking control allowance: $50–$200/day if the grinder must be staged curbside in constrained streets.
• Contingency for overage hours / extra shift: $100–$300 if production is uncertain or the crew plans extended shifts.

Rental Order Checklist (Portland Stump Grinder Hire)

• PO and cost code confirmed for stump grinder equipment hire (include delivery line items and consumables).
• Delivery address verified with access constraints: gate width (e.g., 36–48 inches), slope, and turning radius for truck/trailer.
• Delivery window and cutoff times confirmed (avoid missed-window redelivery charges).
• Off-rent procedure confirmed in writing: who can call off-rent, what time cutoff applies (often 9:00–10:00 AM), and whether weekends/holidays bill automatically.
• Meter allowance confirmed (e.g., any 10-hour/day cap) and overage rate requested before dispatch.
• Return condition requirements documented: “returned clean,” fuel level, and any photo documentation required at pickup/return.
• Insurance documents on file (COI), or damage waiver selected; exclusions understood (rocks, rebar, underground utilities, and impact damage).
• Consumables policy confirmed: cutter teeth chargeback, missing guards, belt damage, and any “rock strike” inspection fee.

Portland-Specific Cost Considerations for Land Clearing

Portland scheduling and site conditions can push real stump grinder hire costs upward in ways that are easy to miss during estimating. First, wet-season work and soft yards can require tracked machines or ground protection to avoid rutting (carry mats and cleaning allowances). Second, tight residential streets and limited staging can increase delivery complexity—adding time-window fees or requiring a smaller delivery vehicle. Third, disposal and site housekeeping can add indirect cost: if chips cannot be spread on-site due to finish-grade requirements, you may need additional handling and hauling (even though that is not a “rental fee,” it is a direct cost driven by the grinding method).

How Rental Duration, Off-Rent Rules, and Shift Definitions Change Total Hire Cost

When you’re coordinating stump grinder equipment hire for Portland land clearing, the billing structure matters as much as the posted rates. Many suppliers price day/week/month but apply operational rules that can convert an “efficient” plan into an overrun if the crew and dispatcher are not aligned.

• Off-rent cutoffs: If your crew finishes at 11:30 AM but the supplier’s off-rent cutoff is 10:00 AM, you may incur an extra day. In high-utilization periods, dispatch may not pick up same-day even if you off-rent in time—so plan return timing conservatively.
• Weekend holds: A common Portland reality is that site work pauses for inspections or utility locates. If you can’t release the grinder before a weekend, carry 1–2 additional billed days unless your agreement explicitly uses a “weekday-only” rate structure.
• Extra shift / overtime usage: If you intend to run long shifts to compress the schedule, get the supplier’s overtime rule in writing. For example, Herc publishes a policy where usage beyond one shift is payable at fractions of the base rate (including 1/8 of the daily charge per hour on a daily rental). Even if you rent from a different supplier, this illustrates why a long day can cost more than you expect.

Estimator takeaway: If the plan requires 10–12 hour days, it can be cheaper to book a weekly rate (and accept “idle time”) than to risk overage hours plus teeth wear plus an extra calendar day caused by off-rent cutoffs.

When a Compact Tracked Stump Grinder Beats a Walk-Behind on Total Cost

Portland published hire rates show a clear step-up from walk-behind to compact tracked pricing—about $100/day for a small walk-behind versus $200–$212/day for compact tracked 26 HP units. The decision point is usually not “Can the walk-behind do it?” but “How many production hours will the walk-behind consume, and what does that do to schedule risk?”

Use this quick planning logic for land clearing packages:

• If you have 1–5 small stumps and access is tight, the walk-behind class is usually the correct hire choice (especially if you can use a 4-hour rate).
• If you have 6–20 mixed stumps and your critical path includes rough grading, utility trenching, or foundation work, the compact tracked class often reduces the risk of carrying the grinder into a second week.
• If you have 20+ stumps or multiple large-diameter stumps, consider whether a higher-horsepower tracked grinder (even at $850/day) reduces total days enough to be cheaper overall once you include delivery, consumables, and crew costs. (g

Stump Grinder Attachment Hire: When It’s Cost-Effective (And When It Isn’t)

For Portland land clearing scopes where you already have a mini skid steer or compact track loader (CTL) mobilized, a stump grinder attachment can be a valid alternative to a dedicated grinder—especially for intermittent grinding between other tasks. Published attachment examples outside the Portland market show day and week pricing in the same ballpark as many tools, and a published mini-skid stump grinder attachment example shows $125/day and $500 for 7 days.

However, attachment hire can increase total cost if you must also hire the carrier. If you need to rent both:

• Carry a carrier (mini skid/CTL) at $175–$400/day depending on class, plus the attachment.
• Add mobilization for two pieces (or a larger trailer/truck), often increasing delivery cost by 25%–60%.
• Plan for higher “jobsite friction”: swapping attachments can burn 0.5–1.5 hours/day of productive time if you’re moving frequently or working in tight staging.

Practical rule: If grinding is your main activity for the day, a dedicated stump grinder is often the cleaner equipment hire solution. If grinding is intermittent (a few stumps while doing other land clearing tasks), an attachment may reduce idle rental exposure.

Insurance, Damage Waiver, and Return Documentation That Protects Your Budget

Stump grinder losses tend to be high-severity: cutter wheel damage, bearing failures from impact, bent guards, track damage, and hydraulic hose failures from brush/limbs. Whether you use a damage waiver or your own insurance, you can reduce cost disputes with jobsite documentation.

• Pre-rental condition photos: Take photos of the cutter wheel, guard integrity, hour meter, and undercarriage (for tracked units) at delivery and at return.
• Consumables agreement: Confirm whether teeth are “included” or billed by wear. Carry $150–$350 as a teeth allowance on land clearing jobs unless the supplier states otherwise in writing.
• Damage waiver budgeting: If the waiver is 10%–15% of rent, it can be cheaper than risking an uninsured damage invoice—especially when the crew is working around rock, demolition debris, or unknown buried material.
• Return cleanliness: Avoid the avoidable: budget 30–45 minutes at the end of shift for blow-off/scrape-down to reduce the chance of a $95–$275 cleaning charge.

2026 Planning Notes: Availability, Booking Windows, and Why Portland Timing Matters

Compact tracked stump grinders are high-demand specialty units during peak clearing seasons. For better rate outcomes and fewer schedule impacts:

• Reserve early: Carry a 3–7 day lead time for compact tracked grinders during peak landscape/clearing periods, especially if you require delivery inside a strict window.
• Avoid “dead day” rentals: If locates/permits might slip, consider aligning delivery for the morning after your last major dependency clears, even if that means paying a slightly higher delivery window fee (often cheaper than a full idle day).
• Plan for weather impacts: Rain can reduce production and increase cleanup time; in Portland’s wetter periods, add 10%–20% schedule contingency for grinding productivity and a higher cleaning allowance for tracked units.

Budget Worksheet Adders (Commonly Missed on Stump Grinder Equipment Hire)

• Jobsite protection and dust control: poly/plywood/mats $100–$350 total (or per-day mat rentals if sourced from the rental house).
• Locates and marking support: allowance $0.10–$0.25/sq ft of work area if you’re subcontracting additional marking beyond standard utility locates.
• Chip handling: if chips must be removed, carry $40–$120/ton for handling/disposal logistics (site-dependent; verify disposal route and contamination rules).
• Standby/idle risk: carry 1 extra day of rent when inspections, locates, or access approvals can delay grinding completion.

Rental Order Checklist Adders (Delivery, Return, and Closeout)

• Confirm whether the quoted rate includes a 4-hour option and what the cutoff is for “same day” billing.
• Confirm included hours per day (e.g., 10 hours/day listed on a Portland-area tracked grinder) and the overage billing method.
• Confirm who is authorized to sign at delivery and return; require a signed condition report if the supplier provides one.
• Document refuel requirement (full-to-full vs “return as received”) and the supplier’s per-gallon service rate.
• Ensure off-rent notice is sent by email/text to create a timestamp (helps when pickup delays trigger disputes).

Portland Stump Grinder Hire Cost Summary (Estimator View)

For Portland land clearing, published local pricing supports budgeting a walk-behind stump grinder around $100/day and $400/week, while compact tracked grinders commonly land around $200–$212/day and $800–$846/week, with a published monthly example at $2,540. From there, the real cost is usually set by mobilization, damage waiver, teeth wear, cleaning, and the supplier’s shift/meter rules—so the most accurate estimates treat “day rate” as only the starting point for stump grinder equipment hire costs in Portland.