According to FMCSA records, Osterkamp Trucking INC (DOT# 56427) in Pomona, California has 576 inspections on record with 423 violations and a 14.9% vehicle out-of-service rate and 9 crashes. Safety grade: A (excellent safety record). Active common authority.
576Inspections
14.9%Vehicle OOS Rate
9Crashes
312Power Units
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Vehicle OOS Rate14.9%
Carrier: 14.9% (86 of 576)National: 23.2%
Driver OOS Rate1.7%
Carrier: 1.7% (10 of 576)National: 6.4%
49%OOS rate better than 49% of carriers in California
19%crash rate better than 19% of carriers in California
Violation Categories · 423 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
423total violations across 576 inspections
96violations resulted in out-of-service orders (23%)
Vehicle Maintenance
232
Unsafe Driving
146
Hours of Service
34
Driver Fitness
8
Other
3
Inspection History · 100 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
Inspected across 7 states: AZ, CA, ID, NM, NV, US, UT
1 of 5recent inspections had vehicle out-of-service violations
Date
State
Level
Veh OOS
Drv OOS
03/24/2026
CA
1
0
0
03/24/2026
CA
2
1
0
03/24/2026
CA
1
0
0
03/19/2026
CA
1
0
0
03/18/2026
AZ
3
0
0
03/17/2026
CA
1
1
0
03/16/2026
AZ
3
0
0
03/13/2026
CA
1
0
0
03/12/2026
CA
2
1
0
03/12/2026
CA
1
0
0
03/11/2026
CA
2
0
0
03/06/2026
CA
2
0
0
03/04/2026
CA
1
0
0
03/04/2026
CA
2
1
0
03/03/2026
CA
1
0
0
02/25/2026
CA
2
0
0
02/24/2026
CA
1
1
0
02/20/2026
CA
2
0
0
02/17/2026
CA
1
0
0
02/10/2026
CA
1
0
0
02/06/2026
CA
1
0
0
01/31/2026
CA
2
0
0
01/28/2026
CA
2
0
0
01/27/2026
CA
1
2
0
01/21/2026
CA
1
1
0
01/14/2026
CA
1
0
0
01/08/2026
CA
1
0
0
01/06/2026
CA
1
0
0
01/05/2026
CA
3
0
0
01/05/2026
AZ
2
1
0
01/05/2026
CA
2
1
0
01/05/2026
CA
2
0
0
01/01/2026
CA
1
0
0
12/31/2025
CA
2
0
0
12/31/2025
NV
2
0
0
12/30/2025
CA
3
0
0
12/29/2025
CA
1
1
0
12/29/2025
CA
1
0
0
12/23/2025
CA
1
0
0
12/18/2025
CA
2
0
0
12/17/2025
CA
1
0
0
12/17/2025
CA
3
0
0
12/16/2025
CA
2
1
1
12/14/2025
CA
1
0
0
12/12/2025
AZ
3
0
1
12/12/2025
CA
3
0
0
12/11/2025
CA
1
0
0
12/10/2025
CA
1
0
0
12/10/2025
AZ
2
2
0
12/09/2025
AZ
2
1
0
12/03/2025
CA
2
0
0
12/03/2025
CA
2
0
0
12/01/2025
CA
1
0
0
12/01/2025
CA
1
0
0
11/30/2025
CA
2
0
0
11/26/2025
AZ
2
2
0
11/25/2025
CA
1
0
0
11/19/2025
CA
1
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/17/2025
CA
5
0
0
11/06/2025
CA
1
0
0
11/04/2025
CA
3
0
0
11/03/2025
CA
1
0
0
10/28/2025
CA
3
0
0
10/28/2025
CA
1
0
0
10/24/2025
CA
1
0
0
10/20/2025
CA
1
3
1
10/16/2025
CA
3
0
0
10/16/2025
CA
2
0
0
10/13/2025
CA
3
0
0
10/13/2025
CA
1
0
0
10/07/2025
CA
1
1
0
10/07/2025
CA
1
0
0
10/07/2025
CA
1
0
0
10/06/2025
US
2
0
0
10/03/2025
CA
1
0
0
10/03/2025
CA
3
0
0
10/02/2025
CA
2
0
0
10/02/2025
CA
2
1
0
09/30/2025
CA
2
1
0
09/29/2025
CA
2
1
0
09/23/2025
CA
3
0
0
09/19/2025
CA
1
0
0
09/17/2025
CA
1
0
0
09/16/2025
CA
3
0
0
09/15/2025
CA
2
0
0
09/12/2025
CA
2
1
0
09/11/2025
AZ
2
1
0
09/09/2025
CA
1
0
0
09/08/2025
AZ
1
0
0
09/05/2025
CA
1
0
0
Crash History · 9 records
4injury crashes
23-MAR-24most recent crash on record
Date
State
Fatalities
Injuries
Tow-Aways
23-MAR-24
CA
0
1
0
21-OCT-24
CA
0
1
0
19-FEB-25
CA
0
0
0
15-APR-24
CA
0
0
0
14-OCT-24
AZ
0
1
0
14-MAR-25
CA
0
1
0
13-FEB-25
CA
0
0
0
08-AUG-24
CA
0
0
0
02-SEP-25
CA
0
0
0
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
MC/MX NumberMC138732
Common AuthorityActive
Contract AuthorityActive
Broker AuthorityActive
BIPD InsuranceNot On File
Cargo InsuranceNot On File
Surety BondOn File
Type
Insurer
Coverage
Effective
BIPD/Primary
United States Fire Insurance Co.
$750
05/01/2024
SURETY
American Contractors Indemnity Company
N/A
12/07/2017
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.