Carrier profile · USDOT 1981128 · Updated Jun 13, 2026

U S LIME COMPANY TRANSPORTATION

23 power unitsavg 6.9 yrLocal · 2 statesDALLAS, TX94/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

23Power units

8 observed · MCS-150

6Trailers seen

Decoded · vPIC

6.9Avg age (yr)

2001–2026 · vPIC

Call dispatch(972) 392-8433 Email dispatchDENNISJOHNSON@USLM.COM

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Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 17 yearsOut-of-service rates below national averageMultiple injury crashes

Watch · 1

Multiple injury crashes5 crashes involving injuries are on record.

In good standing · 2

Established 17 yearsOperating authority has been on file since 2010.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 16 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

23 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.9 yr

Model years 2001–2026 · peer benchmark unavailable.

Identity stabilityStable

16 yr unchanged

Same registration since 2010 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 20.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 10 vehicle and 10 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

12.5% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 34.7 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

10 inspections in the charted months · busiest month Oct '25 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 23-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 23
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈0.2 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 Driving8 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 3 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance5 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance4 · 2 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance2 · 0 OOS
393.78 Windshield wipersVehicle Maintenance2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving2 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 23
Observed power (24 mo): 8
Trailers (towed): 6

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

6.9 yr

Average age

2026

Newest model yr

2001

Oldest model yr

7.1%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

DALLAS, TX

5429 LBJ FREEWAY SUITE 230

Top corridor

TX 9 · CO 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

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 (3 trucks · 2 carriers)

Across all inspections on record: USDOT 1303468 USDOT 266865

Shares a registration email domain with other carriers

@uslm.com — 3 carriers: USDOT 1303468 USDOT 3447596

Shares a company officer with other carriers

timothy byrne — 3 carriers: USDOT 1303468 USDOT 1316554

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 5429 LBJ FREEWAY SUITE 230, DALLAS, TX, 75240
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (972) 392-8433
Cell: (972) 658-0385
Fax: (972) 385-1340
Email: dennisjohnson@uslm.com
Web domain: uslm.com

Registration

Officers: Timothy Byrne · Michael Wiedemer
USDOT / docket: 1981128
First registered: Jan 6, 2010
Last MCS-150: Aug 26, 2024 · 316,775 mi (2023)
FMCSA safety rating: Not rated
Recordable crash rate: 13.33
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

316,775

Annual mileage

Open the full identity & federal record

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for U S LIME COMPANY TRANSPORTATION.

U S LIME COMPANY TRANSPORTATION (USDOT 1981128) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 20.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 10 roadside inspections in the last 24 months — 10 vehicle-level and 10 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 23 power units and 11 drivers in its most recent MCS-150 filing dated Aug 26, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is U S LIME COMPANY TRANSPORTATION's USDOT number?

U S LIME COMPANY TRANSPORTATION's USDOT number is 1981128.

Is U S LIME COMPANY TRANSPORTATION authorized to operate?

As of Jun 13, 2026, U S LIME COMPANY TRANSPORTATION is active in the FMCSA register.

What is U S LIME COMPANY TRANSPORTATION's safety record?

U S LIME COMPANY TRANSPORTATION has a 20.0% vehicle out-of-service rate (national average 22.26%) across 16 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 94/100 (tier: clear).