Fleet typeIdentity
Asset-based
87 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 89614 · MC-834878
STUART C IRBY COMPANY LLC
87 power unitsavg 5.6 yrNational · 32 statesJACKSON, MS
CARRIER ACTIVEMC-834878 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
87Power units
91 observed · MCS-150
60Trailers seen
Decoded · vPIC
5.6Avg age (yr)
1997–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileFatal crash on record
Watch · 2
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 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 235 inspections.
Operating authority5252 yr active
since 1974Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo15.615.6 %
▼ 22.26% nat'lCrashes · fatal11
2 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
5.6 yr
Model years 1997–2026 · peer benchmark computing.
Identity stabilityFlagged
52 yr unchanged
Linked to a previously revoked authority — verify before tendering.
AI readFull read
Is STUART C IRBY COMPANY LLC safe to work with?
Is STUART C IRBY COMPANY LLC safe to load? STUART C IRBY COMPANY LLC (USDOT 89614, MC-834878) is an active asset-based motor carrier based in JACKSON, MS, operating 87 power units and 93 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 235 roadside inspections, its vehicle out-of-service rate is 15.6% (below the 22.26% national average), with 2 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it review before loading (73/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
SCSTUART C IRBY COMPANY LLC 73
01
Safety
235 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 15.6% (24-mo)109 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.6% (24-mo)157 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
10.5% 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
≈0.9 / unit·yr
thin signalabundant signal
Within the expected band for a 87-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
- Registered power units
- 87
- Inspections · 24 mo
- 157
- Annualized
- ≈79 / yr
- Coverage
- ≈0.9 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.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving48 · 1 OOS
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance17
- 390.21 USDOT number marking on vehicleUnsafe Driving15
- 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance14
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance13 · 10 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance12 · 3 OOS
- 393.9 Inoperative required lampsVehicle Maintenance10 · 2 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance10
- 395.22 ELD — provider/registration/malfunctionHOS Compliance8
- 395.24 ELD — record edits / dataHOS Compliance7
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 2 insurers · 0 lapsesContinuous
National Union · 13–18
Hartford Fire · 18–24
20132024
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.
2 insurer eras · collapsed from 5 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| HARTFORD FIRE INSURANCE COMPANY | Jan 2018 → Oct 2024 | $750k | 2 |
| NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | Jan 2013 → Jan 2018 | $750k | 3 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 87
- Observed power (24 mo)
- 91
- Trailers (towed)
- 60
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
2026
Newest model yr
1997
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 32 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusNational
revealedStates observed3131
US statesInspections · 24 mo156156
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
JACKSON, MS
Top corridor
CA ⇄ MS
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Reincarnated carrier — prior authority was revoked
FMCSA links this carrier to a previously revoked authority: USDOT 89614. Reincarnation is a primary chameleon-carrier pattern.
Named as the prior authority of newer carriers
1 carrier list this USDOT as their revoked predecessor: USDOT 89614.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (26 trucks · 29 carriers)
Across all inspections on record: USDOT 327574USDOT 1151961USDOT 3501090USDOT 271514USDOT 1391571USDOT 257209USDOT 318756USDOT 2530898
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)8787
Observed (24 mo)9191
Shared w/ other carriers2626
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 815 IRBY DRIVE, JACKSON, MS, 39201-5999
- Mailing address
- P O BOX 1819, JACKSON, MS, 39215-1819
- Operation
- Interstate
Contact
- Phone
- (601) 969-1811
- Fax
- (601) 960-7380
- —
Registration
- Officers
- Nicole Dear · Joe Lenoir
- USDOT / docket
- 89614 · MC-834878
- First registered
- 06/01/1974
- Last MCS-150
- 08/05/2024 · 1,277,896 mi (2022)
- FMCSA safety rating
- Satisfactory · 10/02/2006
- 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
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Be the first broker or shipper to rate STUART C IRBY COMPANY 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 STUART C IRBY COMPANY LLC's USDOT number?
STUART C IRBY COMPANY LLC's USDOT number is 89614, and its motor carrier number is MC-834878.
Is STUART C IRBY COMPANY LLC authorized to operate?
As of 2026-06-13, STUART C IRBY COMPANY LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is STUART C IRBY COMPANY LLC's safety record?
STUART C IRBY COMPANY LLC has a 15.6% vehicle out-of-service rate (national average 22.26%) across 235 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 73/100 (tier: review).
How big is STUART C IRBY COMPANY LLC's fleet?
STUART C IRBY COMPANY LLC operates 87 power units and 93 drivers per its most recent MCS-150 filing.
Where is STUART C IRBY COMPANY LLC based?
STUART C IRBY COMPANY LLC is based in JACKSON, MS, with roadside inspections recorded across 32 states.