Fleet typeIdentity
Asset-based
12 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2448309 · MC-1477985
HYDROLINE LLC
12 power unitsavg 8.6 yrRegional · 3 statesBOSSIER CITY, LA
CARRIER ACTIVEMC-1477985 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
12Power units
11 observed · MCS-150
10Trailers seen
Decoded · vPIC
8.6Avg age (yr)
2005–2024 · 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 fileVehicle out-of-service rate above average
Watch · 2
Operating authority1212 yr active
since 2013Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo28.628.6 %
▲ 22.26% nat'lCrashes · fatal11
3 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
8.6 yr
Model years 2005–2024 · peer benchmark computing.
Identity stabilityStable
12 yr unchanged
Same registration since 2013 — no chameleon / reincarnation signal.
AI readFull read
Is HYDROLINE LLC safe to work with?
Is HYDROLINE LLC safe to load? HYDROLINE LLC (USDOT 2448309, MC-1477985) is an active asset-based motor carrier based in BOSSIER CITY, LA, operating 12 power units and 25 drivers. Operating authority has been active 12 years (past the 24-month broker-confidence threshold). Across 23 roadside inspections, its vehicle out-of-service rate is 28.6% (above the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (81/100), 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
HLHYDROLINE LLC 81
01
Safety
23 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 28.6% (24-mo)14 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)16 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
22.2% 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
≈0.7 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 12-unit fleet — enough signal to read the safety record, though not a heavy sample.
- Registered power units
- 12
- Inspections · 24 mo
- 16
- Annualized
- ≈8 / yr
- Coverage
- ≈0.7 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 Maintenance9 · 2 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 3 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance4 · 1 OOS
- 393.11 Required lamps/reflectors missingVehicle Maintenance2
- 396.17 Periodic (annual) inspectionVehicle Maintenance2
- 393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
- 393.60 Windshield / glazingVehicle Maintenance1
- 393.83 Exhaust systemVehicle Maintenance1
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance1
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 · 1 insurer · 0 lapsesContinuous
Zurich American · 22–22
20222022
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.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 12
- Observed power (24 mo)
- 11
- Trailers (towed)
- 10
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
2005
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 3 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed33
US statesInspections · 24 mo1616
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
BOSSIER CITY, LA
Top corridor
TX ⇄ LA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 2 trucks also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3159323Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (4 trucks · 1 carriers)
Across all inspections on record: USDOT 3159323
Shares a company officer with other carriers
matthew adkins — 2 carriers: USDOT 4523563
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1212
Observed (24 mo)1111
Shared w/ other carriers44
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 4713 HAZEL JONES RD, BOSSIER CITY, LA, 71111
- Operation
- Interstate· Hazmat
Contact
- Phone
- (318) 584-7050
- Cell
- (318) 422-5426
- Fax
- (318) 584-7052
- Web domain
- hydrolinellc.com
Registration
- Officers
- Matthew Adkins · Matthew Oneal
- USDOT / docket
- 2448309 · MC-1477985
- First registered
- 10/23/2013
- Last MCS-150
- 04/28/2026 · 482,904 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 HYDROLINE 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 HYDROLINE LLC's USDOT number?
HYDROLINE LLC's USDOT number is 2448309, and its motor carrier number is MC-1477985.
Is HYDROLINE LLC authorized to operate?
As of 2026-06-13, HYDROLINE LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is HYDROLINE LLC's safety record?
HYDROLINE LLC has a 28.6% vehicle out-of-service rate (national average 22.26%) across 23 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).
How big is HYDROLINE LLC's fleet?
HYDROLINE LLC operates 12 power units and 25 drivers per its most recent MCS-150 filing.
Where is HYDROLINE LLC based?
HYDROLINE LLC is based in BOSSIER CITY, LA, with roadside inspections recorded across 3 states.