Fleet typeIdentity
Lessor pool
30 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2838524 · MC-950228
MANN BROS LLC
30 power unitsavg 6.1 yrRegional · 6 statesYUBA CITY, CA
CARRIER ACTIVEMC-950228 ACTIVE
Observed fleet · trailing 24 mo daily
30Power units
30 observed · MCS-150
31Trailers seen
Decoded · vPIC
6.1Avg age (yr)
2012–2024 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-07-25
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on file
Watch · 0
Nothing flagged.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 11 yearsOperating authority has been on file since 2016.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 153 inspections.
Operating authority1010 yr active
since 2016Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo15.115.1 %
▼ 22.26% nat'lCrashes · fatal11
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
6.1 yr
Model years 2012–2024 · peer benchmark computing.
Identity stabilityStable
10 yr unchanged
Same registration since 2016 — no chameleon / reincarnation signal.
AI readFull read
Is MANN BROS LLC safe to work with?
Is MANN BROS LLC safe to load? MANN BROS LLC (USDOT 2838524, MC-950228) is an active leasing/lessor-pool motor carrier based in YUBA CITY, CA, operating 30 power units and 30 drivers. Operating authority has been active 10 years (past the 24-month broker-confidence threshold). Across 153 roadside inspections, its vehicle out-of-service rate is 15.1% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-07-25.
FMCSA fields + Vektor analysis · updated 2026-07-25
MBMANN BROS LLC 100
01
Safety
153 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 15.1% (24-mo)106 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 2.4% (24-mo)123 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
16.1% now▲ Worsening
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.0 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
- Registered power units
- 30
- Inspections · 24 mo
- 123
- Annualized
- ≈62 / yr
- Coverage
- ≈2.0 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance15 · 8 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving15
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance13 · 12 OOS
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance12 · 2 OOS
- 393.47 Brake actuators / linings / componentsVehicle Maintenance10
- 396.17 Periodic (annual) inspectionVehicle Maintenance7
- 393.9 Inoperative required lampsVehicle Maintenance6 · 1 OOS
- 395.22 ELD — provider/registration/malfunctionHOS Compliance6
- 396.5 Oil and/or grease leakVehicle Maintenance5 · 1 OOS
- 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance5
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 4 insurers · 0 lapsesInsurer churn
+2 earlier
Zurich American · 16–18
American Sentinel · 18–20
Protective · 20–22
20162023
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
5 insurer eras · collapsed from 9 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| PROTECTIVE INSURANCE CO. | Jun 2023 → Jun 2023 | $750k | 2 |
| SAGAMORE INSURANCE COMPANY | Jun 2022 → Jun 2023 | $750k | 1 |
| PROTECTIVE INSURANCE COMPANY | Jun 2020 → Jun 2022 | $750k | 1 |
| AMERICAN SENTINEL INSURANCE COMPANY | Jun 2018 → Jun 2020 | $750k | 2 |
| ZURICH AMERICAN INSURANCE COMPANY | Jan 2016 → Jun 2018 | $750k | 3 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 30
- Observed power (24 mo)
- 30
- Trailers (towed)
- 31
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2024
Newest model yr
2012
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 6 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed66
US statesInspections · 24 mo123123
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
YUBA CITY, CA
Top corridor
CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 15 trucks also ran under 11 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2744715USDOT 4247150USDOT 3691849USDOT 2780515USDOT 2478476USDOT 3675292USDOT 2572555USDOT 4017866Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (39 trucks · 40 carriers)
Across all inspections on record: USDOT 2577162USDOT 2982914USDOT 3354533USDOT 2744715USDOT 4117585USDOT 4247150USDOT 3098750USDOT 4152928
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)3030
Observed (24 mo)3030
Shared w/ other carriers3939
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1880 FRANKLIN RD, YUBA CITY, CA, 95993
- Mailing address
- PO BOX 3471, YUBA CITY, CA, 95992
- Operation
- Interstate
Contact
- Phone
- (530) 675-5003
Registration
- Officers
- Tarsem Mann · Gurmukh Mann
- USDOT / docket
- 2838524 · MC-950228
- First registered
- 01/13/2016
- Last MCS-150
- 07/23/2026 · 1,423,211 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate MANN BROS LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is MANN BROS LLC's USDOT number?
MANN BROS LLC's USDOT number is 2838524, and its motor carrier number is MC-950228.
Is MANN BROS LLC authorized to operate?
As of 2026-07-25, MANN BROS LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MANN BROS LLC's safety record?
MANN BROS LLC has a 15.1% vehicle out-of-service rate (national average 22.26%) across 153 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is MANN BROS LLC's fleet?
MANN BROS LLC operates 30 power units and 30 drivers per its most recent MCS-150 filing.
Where is MANN BROS LLC based?
MANN BROS LLC is based in YUBA CITY, CA, with roadside inspections recorded across 6 states.