Data Analysis5 min

Fleet Size and Mover Performance: Data Across 251 Companies

Fleet size is one of the least discussed signals in moving research. Across 251 profiled companies, it turns out to be one of the most predictive.

|Trunk Research
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Fleet size is one of the least discussed but most predictive signals you can look at when evaluating a mover. It is public information in many states, derivable from DOT filings, and almost never mentioned in the review ecosystem. Yet it correlates meaningfully with ratings, complaint rates, and fraud risk. We analyzed 251 profiled movers with confirmed fleet data to see what the numbers actually show.

The Data by Fleet Tier

251 movers in our database have confirmed fleet size data. We grouped them into four tiers: single-truck operators (1 vehicle), small fleets (2 to 5 trucks), mid-size fleets (6 to 20 trucks), and large operations (20+ trucks).

The distribution is uneven. 75 movers operate a single truck. 94 run small fleets of 2 to 5. 52 are mid-size. 30 are large operations. The ratings and complaint patterns across these tiers tell a clear story.

What the Numbers Show

Single-truck operators average 4.56 stars on Google, carry an average of 21.7 NCCDB complaints, and 68% are flagged to avoid. That flagged percentage is the highest of any tier and warrants a closer look at why.

Small fleets (2 to 5 trucks) average 4.78 stars, the highest rating of any group. Their average complaint count drops to 13.2 and only 38% are flagged. This is the cleanest tier by every measure.

Mid-size fleets (6 to 20 trucks) average 4.72 stars but complaints jump to 27.4. The flagged percentage rises again to 56%. Growth appears to introduce operational and accountability problems that the 2 to 5 range avoids.

Large operations (20+ trucks) average 4.67 stars, carry the highest complaint load at 38.7, and 53% are flagged. Scale does not translate to quality.

Single-Truck Operators: High Risk, Some Upside

The 68% flagged rate for single-truck operators demands explanation. Many of these movers are legitimate owner-operators running honest small businesses. But the single-truck tier is also where fraud is cheapest to execute. A single truck, a DOT number, and a phone number is the minimum viable setup for a rogue operation.

Complaint data reinforces this. Single-truck movers average 21.7 NCCDB complaints, nearly double the rate of the 2 to 5 tier. The complaints that do land tend to reflect the specific failures of undercapitalized operations: no backup vehicle when the truck breaks down, no crew substitute when someone calls out, no buffer when a prior job runs long.

The upside: single-truck operators that are legitimate tend to be owner-driven and personally accountable. If you vet one carefully and it clears, you may get a highly attentive crew. But the vetting burden is higher than for any other tier.

The Sweet Spot: 2 to 5 Trucks

The 2 to 5 truck tier is the best-performing group across every metric we measured. 4.78 average Google rating. 13.2 average complaints. 38% flagged rate. These are not marginal improvements; the complaint rate is roughly half that of single-truck and large operations.

The structural explanation is straightforward. A mover with 2 to 5 trucks has enough scale to handle backup scenarios (a second truck if one breaks, a spare crew if someone is out) without so much scale that management becomes distant from operations. The owner or a senior manager is still close to every job. Quality control is personal rather than procedural.

This tier also tends to be old enough to have survived the early years where most bad movers fail. A 5-truck operation that has been running for 8 years has demonstrated some baseline sustainability that a 1-truck startup has not.

Mid-Size and Large: Where Complaints Climb

The mid-size tier (6 to 20 trucks) sees complaints spike to 27.4, higher even than single-truck operators. At this scale, companies are large enough to generate significant complaint volume but still small enough that systems are inconsistent. Crew quality becomes harder to maintain across multiple simultaneous jobs. A manager who could personally oversee 3 trucks cannot personally oversee 12.

Large operations (20+ trucks) carry the heaviest complaint load at 38.7 per company on average. Some of the most complained-about movers in the country are large regional or national operators. Their scale enables volume, and volume creates more opportunities for things to go wrong. Consumer complaint systems like NCCDB capture this.

High Google ratings across all tiers (4.56 to 4.78) reflect a known bias: companies actively solicit positive reviews, and dissatisfied customers who did not submit a formal complaint rarely bother writing one. NCCDB data captures the more serious failures that make it into the formal complaint system.

What Fleet Size Means for Your Move Practically

Fleet size has direct operational implications beyond the data averages. A single-truck mover has no backup if the vehicle breaks down the morning of your move. A 2 to 5 truck operation almost certainly does. A large operation has equipment but may also have a dispatch system that treats you as one of 20 simultaneous jobs.

Insurance exposure scales with fleet size in most states, which means larger fleets are generally carrying more coverage, though this says nothing about claims handling quality.

Availability is another practical factor. A single-truck operator may not have your preferred date open. A 10-truck operation can usually accommodate more scheduling flexibility. But that same flexibility means your move may be staffed by whichever crew is available rather than the senior team.

For most residential moves, the 2 to 5 truck tier offers the best combination of backup capacity, crew accountability, and complaint history. For complex or high-value moves, vet any operator regardless of fleet size against their DOT complaint record, not just their Google reviews.

Flagged-to-Avoid Rate by Fleet Size

Percentage of movers in each fleet tier flagged as high risk

1 truck (75 movers)
68%68% flagged
2 to 5 trucks (94 movers)
38%38% flagged — best tier
6 to 20 trucks (52 movers)
56%56% flagged
20+ trucks (30 movers)
53%53% flagged

Source: Trunk Research Database

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Average NCCDB Complaints by Fleet Size

Mean complaint count per company within each fleet tier

1 truck
21.721.7 avg
2 to 5 trucks
13.213.2 avg — lowest
6 to 20 trucks
27.427.4 avg
20+ trucks
38.738.7 avg — highest

Source: NCCDB, Trunk Research

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Fleet Size Dataset

251movers with confirmed fleet data

2 to 5 trucks

Best-performing tier

13.2 complaints

Lowest complaint average

68% (1-truck tier)

Highest flagged rate

Source: Trunk Research

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Data

Fleet Size vs. Performance: 251 Movers

Fleet SizeCountAvg Google RatingAvg NCCDB ComplaintsFlagged to Avoid
1 truck754.5621.768%
2 to 5 trucks944.7813.238%
6 to 20 trucks524.7227.456%
20+ trucks304.6738.753%

Source: Trunk Research Database, NCCDB, Google Reviews, August 2026

Sources: NCCDB complaint database, Google Reviews, DOT fleet registrations, Trunk Research Database, August 2026.

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