Fleet typeIdentity
Small fleet
7 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 658171
MASTER FIBERS INC
7 power unitsavg 9.7 yrLocal · 2 statesEL PASO, TX
CARRIER ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
7Power units
8 observed · MCS-150
7Trailers seen
Decoded · vPIC
9.7Avg age (yr)
1998–2025 · 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.
Established 30 yearsVehicle out-of-service rate above average
Operating authority2929 yr active
since 1996Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo26.326.3 %
▲ 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 peersTypical
9.7 yr
Model years 1998–2025 · peer benchmark computing.
Identity stabilityStable
29 yr unchanged
Same registration since 1996 — no chameleon / reincarnation signal.
AI readFull read
Is MASTER FIBERS INC safe to work with?
Is MASTER FIBERS INC safe to load? MASTER FIBERS INC (USDOT 658171) is an active small-fleet motor carrier based in EL PASO, TX, operating 7 power units and 6 drivers. Operating authority has been active 29 years (past the 24-month broker-confidence threshold). Across 36 roadside inspections, its vehicle out-of-service rate is 26.3% (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 (87/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MFMASTER FIBERS INC 87
01
Safety
36 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 26.3% (24-mo)19 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)26 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
20.0% 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
≈1.9 / 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
- 7
- Inspections · 24 mo
- 26
- Annualized
- ≈13 / yr
- Coverage
- ≈1.9 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.
- 393.45 Brake tubing / hose defectsVehicle Maintenance12
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance9 · 4 OOS
- 393.47 Brake actuators / linings / componentsVehicle Maintenance8
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving5
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 4 OOS
- 396.17 Periodic (annual) inspectionVehicle Maintenance2
- 393.207 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
- 390.403 Federal Motor Carrier Safety Regs (general)Unsafe Driving1
- 393.9 Inoperative required lampsVehicle Maintenance1
- 395.22 ELD — provider/registration/malfunctionHOS Compliance1
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 7
- Observed power (24 mo)
- 8
- Trailers (towed)
- 7
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
1998
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 observed22
US statesInspections · 24 mo2626
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
EL PASO, TX
Top corridor
TX
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 1 truck 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 1699067Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (7 trucks · 7 carriers)
Across all inspections on record: USDOT 2725211USDOT 725226USDOT 1699067USDOT 3239105USDOT 786840USDOT 4034932USDOT 874288
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)77
Observed (24 mo)88
Shared w/ other carriers77
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1710 E PAISANO, EL PASO, TX, 79901
- Mailing address
- 1710 E PAISANO DR, EL PASO, TX, 79901
- Operation
- Interstate
Contact
- Phone
- (915) 544-2299
- Cell
- (915) 727-2611
- Web domain
- masterfibers.com
Registration
- Officers
- Marisela Portillo · Alonso Gonzalez
- USDOT / docket
- 658171
- First registered
- 09/09/1996
- Last MCS-150
- 02/13/2026 · 307,107 mi (2025)
- FMCSA safety rating
- Satisfactory · 01/06/2010
- 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 MASTER FIBERS INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is MASTER FIBERS INC's USDOT number?
MASTER FIBERS INC's USDOT number is 658171.
Is MASTER FIBERS INC authorized to operate?
As of 2026-06-13, MASTER FIBERS INC is active in the FMCSA register.
What is MASTER FIBERS INC's safety record?
MASTER FIBERS INC has a 26.3% vehicle out-of-service rate (national average 22.26%) across 36 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 87/100 (tier: clear).
How big is MASTER FIBERS INC's fleet?
MASTER FIBERS INC operates 7 power units and 6 drivers per its most recent MCS-150 filing.
Where is MASTER FIBERS INC based?
MASTER FIBERS INC is based in EL PASO, TX, with roadside inspections recorded across 2 states.