Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 837044 · MC-370060
MARIO R GRIJALVA
DBA GRIJALVA'S TRUCK
3 power unitsavg 13.8 yrLocal · 2 statesDOUGLAS, AZ
CARRIER ACTIVEMC-370060 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
3Power units
4 observed · MCS-150
61Trailers seen
Decoded · vPIC
13.8Avg age (yr)
1997–2025 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on fileVehicle out-of-service rate above average
Operating authority2626 yr active
since 1999Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo27.727.7 %
▲ 22.26% nat'lCrashes · fatal00
1 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
13.8 yr
Model years 1997–2025 · peer benchmark computing.
Identity stabilityStable
26 yr unchanged
Same registration since 1999 — no chameleon / reincarnation signal.
AI readFull read
Is MARIO R GRIJALVA safe to work with?
Is MARIO R GRIJALVA safe to load? MARIO R GRIJALVA (USDOT 837044, MC-370060) is an active owner-operator motor carrier based in DOUGLAS, AZ, operating 3 power units and 3 drivers. Operating authority has been active 26 years (past the 24-month broker-confidence threshold). Across 248 roadside inspections, its vehicle out-of-service rate is 27.7% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (93/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MRMARIO R GRIJALVA 93
01
Safety
248 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 27.7% (24-mo)166 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 1.6% (24-mo)188 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
32.2% now▼ Improving
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
≈31.3 / 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
- 3
- Inspections · 24 mo
- 188
- Annualized
- ≈94 / yr
- Coverage
- ≈31.3 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.
- 393.9 Inoperative required lampsVehicle Maintenance203 · 17 OOS
- 396.5 Oil and/or grease leakVehicle Maintenance155 · 1 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance121
- 393.45 Brake tubing / hose defectsVehicle Maintenance118 · 2 OOS
- 396.9 Inspection of motor vehicles in operationVehicle Maintenance105
- 396.17 Periodic (annual) inspectionVehicle Maintenance91
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance79 · 28 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance67 · 22 OOS
- 393.78 Windshield wipersVehicle Maintenance64
- 393.11 Required lamps/reflectors missingVehicle Maintenance61 · 2 OOS
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 · 7 insurers · 5 lapsesCoverage lapse
+7 earlier
Monterey · 10–12
Accident · 12–14
Qualitas · 14–16
Watford · 19–21
Qualitas · 21–23
20072025
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.
12 insurer eras · collapsed from 34 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| HUDSON INSURANCE COMPANY | Nov 2024 → Nov 2025 | $750k | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Sep 2024 → Dec 2024 | $750k | 2 |
| QUALITAS INSURANCE COMPANY | Sep 2021 → Sep 2023 | $750k | 4 |
| WATFORD INSURANCE COMPANY | Sep 2019 → Sep 2021 | $750k | 2 |
| INCLINE CASUALTY COMPANY | Sep 2018 → Oct 2019 | $750k | 2 |
| QUALITAS INSURANCE COMPANY | Sep 2017 → Sep 2018 | $750k | 1 |
| QUALITAS INSURANCE COMPANY | Sep 2014 → Sep 2016 | $750k | 5 |
| ACCIDENT INSURANCE COMPANY, INC. | Sep 2012 → Sep 2014 | $750k | 2 |
| MONTEREY INSURANCE COMPANY | Sep 2010 → Sep 2012 | $750k | 2 |
| MONTEREY INSURANCE COMPANY | Sep 2009 → Feb 2010 | $750k | 5 |
| MONTEREY INSURANCE COMPANY | Sep 2008 → Sep 2008 | $750k | 5 |
| MONTEREY INSURANCE COMPANY | Sep 2007 → Sep 2007 | $750k | 3 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 3
- Observed power (24 mo)
- 4
- Trailers (towed)
- 61
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
2025
Newest model yr
1997
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 2 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusLocal
revealedStates observed11
US statesInspections · 24 mo55
AZ busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
DOUGLAS, AZ
Top corridor
AZ
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 21 trucks also ran under 5 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3591501USDOT 3747934USDOT 3831655USDOT 4157058USDOT 4078829Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (61 trucks · 25 carriers)
Across all inspections on record: USDOT 2591475USDOT 3591501USDOT 3831655USDOT 4157058USDOT 2642851USDOT 4201477USDOT 713145USDOT 1487475
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)44
Shared w/ other carriers6161
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1347 8TH STREET, DOUGLAS, AZ, 85608
- Operation
- Interstate
Contact
- Phone
- (520) 678-7175
- Cell
- (520) 678-7219
Registration
- Officers
- Mario Grijalva · Rosa Grijalva
- USDOT / docket
- 837044 · MC-370060
- First registered
- 11/02/1999
- Last MCS-150
- 04/15/2026 · 70,000 mi (2025)
- FMCSA safety rating
- Satisfactory · 06/05/2006
- 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 MARIO R GRIJALVA. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is MARIO R GRIJALVA's USDOT number?
MARIO R GRIJALVA's USDOT number is 837044, and its motor carrier number is MC-370060.
Is MARIO R GRIJALVA authorized to operate?
As of 2026-06-13, MARIO R GRIJALVA is active in the FMCSA register with common, contract, broker operating authority on file.
What is MARIO R GRIJALVA's safety record?
MARIO R GRIJALVA has a 27.7% vehicle out-of-service rate (national average 22.26%) across 248 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 93/100 (tier: clear).
How big is MARIO R GRIJALVA's fleet?
MARIO R GRIJALVA operates 3 power units and 3 drivers per its most recent MCS-150 filing.
Where is MARIO R GRIJALVA based?
MARIO R GRIJALVA is based in DOUGLAS, AZ, with roadside inspections recorded across 2 states.