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City Statistics

Active Trucking Companies
in Alta Loma, CA

125 active carriers, brokers & freight companies. Located in San Bernardino County.

Alta Loma, CA FMCSA data • updated weekly 0.05% of California
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125
Active Trucking Companies
0.05% of all active carriers in California
2
New FMCSA Registrations (24 Mo.)
Avg 0.1 new companies per month (+0.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
86.2%
Owner-Operator Rate
vs. 77.9% statewide in California
New FMCSA Registrations
011 Aug '18Aug '20Aug '22Aug '24Jul '26
8
Total
0.1
Avg / month
1
Best: Jul 2019
0
Lowest: Aug 2018
Company Size Distribution
65
Reporting
Fleets
1 Power Unit 56 86.2%
2–5 Units 5 7.7%
6–20 Units 4 6.2%
21–100 Units 0 0.0%
101+ Units 0 0.0%

Based on total power units reported to FMCSA. Median: 1 unit(s).

Company Age Distribution
11.1
Avg age
(years)
0–2 Years 2 1.6%
3–5 Years 4 3.2%
6–10 Years 12 9.6%
11–20 Years 103 82.4%
20+ Years 4 3.2%

Based on FMCSA registration date. Average age: 11.1 years.

Company Authority Types
Carrier 123 98.4%
Broker 2 1.6%
Shipper 1 0.8%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 17 13.6%
2 Intermodal Containers 3 2.4%
3 Building Materials 3 2.4%
4 Other 3 2.4%
5 Fresh Produce 2 1.6%
6 Paper Products 2 1.6%
7 Beverages 2 1.6%
8 Construction 2 1.6%
9 Household Goods 1 0.8%
10 Refrigerated Food 1 0.8%
Largest Fleets in Alta Loma
# Company Fleet
1 MARTINEZ TRUCKING & LOGISTICS INC 15
2 ASCENSION CONSTRUCTORS INC 10
3 BARNETT LUNA TRANSPORT INC 8
4 DAVID A HOCKETT 6
5 W & N TRANSPORT INC 3
6 ALLEGIANCE TRANSPORTATION INC 3
7 CONCOURSE III TRANSPORT INC 2
8 DENNIS R ESPERIQUETTE 2
9 FAST RATE INC 2
10 STARS R US LIMOUSINE SERVICE INC 1

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: June 18, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.