CITY DIRECTORY · CALIFORNIA
Trucking companies in Diamond Bar, CA
393 FMCSA-registered trucking companies are based in Diamond Bar. The typical fleet runs 1 power unit, and most haul general freight. Diamond Bar's vehicle out-of-service rate sits at 22.8%, above the 22.26% national average.
393
Registered companies
134
Active for-hire authorities
1
Median fleet (power units)
22.8%
Vehicle OOS · nat’l 22.26%
4
New registrations, 30 days
Showing 1–25 of 393 companies
Ctour Charter LLCClear · 100
USDOT 2916987 · MC-983035 · Diamond Bar
Motor VehiclesPassengers
26
Power units
10.4%
Vehicle OOS
10 yr
Registered
E&A Safety Express IncClear · 88
USDOT 3957412 · MC-1474811 · Diamond Bar
General Freight
24
Power units
22.7%
Vehicle OOS
4 yr
Registered
Ctour Express LLCReview · 82
USDOT 2917592 · MC-983331 · Diamond Bar
Passengers
21
Power units
4.2%
Vehicle OOS
10 yr
Registered
Tri-Lines Express IncClear · 88
USDOT 2119348 · MC-738667 · Diamond Bar
General FreightOther
20
Power units
24.0%
Vehicle OOS
15 yr
Registered
Little Fat TruckingHigh risk · 80
USDOT 2793694 · MC-932406 · Diamond Bar
General Freight
13
Power units
—
Vehicle OOS
11 yr
Registered
Uqi Express IncClear · 92Carrier & Broker
USDOT 3137285 · MC-96826 · Diamond Bar
General FreightIntermodal Containers
13
Power units
26.3%
Vehicle OOS
8 yr
Registered
Niagara Bottling LLCClear · 95
USDOT 1278788 · Diamond Bar
General FreightBeveragesWater Well
11
Power units
—
Vehicle OOS
22 yr
Registered
U S Dorcas IncClear · 100
USDOT 1574299 · MC-583034 · Diamond Bar
General FreightMachinery, Large ObjectsPaper Products
9
Power units
14.3%
Vehicle OOS
20 yr
Registered
Grandness Pacific Logistics IncClear · 95
USDOT 2811375 · MC-937192 · Diamond Bar
General Freight
8
Power units
—
Vehicle OOS
11 yr
Registered
Speakers Transports CorpReview · 92
USDOT 4164796 · MC-1600997 · Diamond Bar
General FreightUtilitiesOther
8
Power units
0.0%
Vehicle OOS
2 yr
Registered
Golden Harvest Transportation IncClear · 100
USDOT 3268286 · MC-1031317 · Diamond Bar
General Freight
7
Power units
13.3%
Vehicle OOS
7 yr
Registered
Never Ending International IncReview · 92
USDOT 3938032 · MC-1659404 · Diamond Bar
General FreightIntermodal Containers
7
Power units
0.0%
Vehicle OOS
4 yr
Registered
R & R Logistics Trucking IncClear · 100
USDOT 3341405 · MC-1066564 · Diamond Bar
General FreightFresh ProduceMeat+1
6
Power units
0.0%
Vehicle OOS
7 yr
Registered
Elite Force TransportationHigh risk · 72
USDOT 3802525 · MC-1369221 · Diamond Bar
General Freight
6
Power units
33.3%
Vehicle OOS
4 yr
Registered
Idl Logistics LLCClear · 92
USDOT 1835693 · MC-665471 · Diamond Bar
General FreightChemicalsOther
5
Power units
27.3%
Vehicle OOS
17 yr
Registered
Vision Tree Experts IncReview · 77
USDOT 2767350 · Diamond Bar
Other
5
Power units
—
Vehicle OOS
11 yr
Registered
SPR Logistics IncClear · 95
USDOT 3170427 · Diamond Bar
General FreightBuilding MaterialsConstruction+1
5
Power units
—
Vehicle OOS
8 yr
Registered
Lyu IncClear · 100
USDOT 3850607 · MC-1403422 · Diamond Bar
General Freight
5
Power units
—
Vehicle OOS
4 yr
Registered
Eagle Nest Express IncHigh risk · 60
USDOT 3931942 · MC-1457573 · Diamond Bar
General FreightBuilding MaterialsFresh Produce+5
5
Power units
55.6%
Vehicle OOS
4 yr
Registered
Ansa Logistics IncClear · 100
USDOT 4127224 · MC-1609871 · Diamond Bar
General FreightIntermodal Containers
5
Power units
—
Vehicle OOS
3 yr
Registered
Xscape Xpress IncHigh risk · 60
USDOT 2857673 · MC-956813 · Diamond Bar
General FreightPassengers
4
Power units
50.0%
Vehicle OOS
10 yr
Registered
Starside Security & Investigation IncClear · 95
USDOT 3132555 · MC-123433 · Diamond Bar
Passengers
4
Power units
—
Vehicle OOS
8 yr
Registered
Chow Wind Speed IncClear · 100
USDOT 3485610 · MC-1145478 · Diamond Bar
General Freight
4
Power units
0.0%
Vehicle OOS
6 yr
Registered
Speedy X Group IncReview · 74
USDOT 3723571 · MC-1311609 · Diamond Bar
General Freight
4
Power units
28.1%
Vehicle OOS
5 yr
Registered
Forward Cargo IncClear · 100
USDOT 3891901 · MC-1431108 · Diamond Bar
General Freight
4
Power units
0.0%
Vehicle OOS
4 yr
Registered
Other cities in California
- Los Angeles18,461
- Fresno9,161
- Bakersfield8,741
- Sacramento7,136
- San Diego7,023
- San Jose5,232
- Fontana4,529
- Riverside4,451
- Stockton4,167
- Long Beach3,343
Show all 60 cities
- Ontario3,295
- Anaheim3,275
- Oakland3,166
- Hayward2,807
- Manteca2,439
- San Francisco2,354
- Modesto2,318
- Santa Ana2,316
- San Bernardino2,292
- Moreno Valley2,059
- Corona2,041
- Compton1,986
- Yuba City1,839
- Van Nuys1,793
- Pomona1,771
- Gardena1,738
- Tracy1,727
- Glendale1,718
- Oxnard1,696
- Victorville1,675
- Perris1,664
- Santa Rosa1,658
- Chino1,629
- Hesperia1,588
- Palmdale1,588
- Salinas1,588
- Fremont1,586
- Madera1,581
- Chula Vista1,580
- Whittier1,529
- Rancho Cucamonga1,500
- El Cajon1,446
- Lancaster1,442
- Downey1,426
- Santa Maria1,396
- North Hollywood1,393
- Rialto1,374
- Elk Grove1,357
- La Puente1,319
- Orange1,313
- Visalia1,305
- Escondido1,304
- Inglewood1,294
- South Gate1,291
- San Leandro1,289
- El Monte1,284
- Torrance1,277
- Sylmar1,267
- Clovis1,175
- Turlock1,175
Carriers by cargo
- Refrigerated trucking companies in California
- Flatbed trucking companies in California
- Hazmat carriers in California
- Car haulers and auto transport companies in California
- Household goods moving companies in California
- Tanker trucking companies in California
- Intermodal and drayage companies in California
- Dry bulk trucking companies in California
- Livestock haulers in California
- Heavy haul trucking companies in California
- Construction and dump truck companies in California
- General freight trucking companies in California
Nearby
Top lists
Diamond Bar trucking FAQ
How many trucking companies are in Diamond Bar?
393 active motor carriers and freight brokers list a Diamond Bar physical address in the FMCSA census, of which 134 hold active operating authority.
Which Diamond Bar trucking companies have the largest fleets?
The directory is ranked by power units reported on each company's latest MCS-150 filing. Use the "Largest fleets" view to see companies running 50 or more trucks.
How do I check if a Diamond Bar carrier is safe to load?
Open any profile for its operating authority status, insurance on file, 24-month out-of-service rates against the national average, crash history and identity checks, summarized as a load-decision score.
What is the out-of-service rate for Diamond Bar carriers?
Over the last 24 months, 22.8% of vehicle inspections on Diamond Bar-based carriers resulted in an out-of-service order, compared with 22.26% nationally.