Carrier profile · USDOT 387211 · Updated Jun 13, 2026

Maryland Portable Concrete Inc

86 power unitsavg 8.7 yrRegional · 3 statesHAVRE DE GRACE, MD88/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

86Power units

18 observed · MCS-150

5Trailers seen

Decoded · vPIC

8.7Avg age (yr)

2000–2025 · vPIC

Call dispatch(410) 272-1940 Email dispatchswilliams@MARYLANDPORTABLE.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Fatal crash on record3 crash(es) involving a fatality are on this carrier's record.

In good standing · 2

Established 36 yearsOperating authority has been on file since 1990.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 57 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo14.3%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo14.3%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

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

Fleet typeIdentity

Asset-based

86 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

8.7 yr

Model years 2000–2025 · peer benchmark unavailable.

Identity stabilityStable

36 yr unchanged

Same registration since 1990 — no chameleon / reincarnation signal.

Safety

23 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 14.3%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 — 21 vehicle and 23 driver inspections over 24 months.

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

18.2% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 13.0 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

20 inspections in the charted months · busiest month Dec '25 · 3

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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 86-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: 86
Inspections · 24 mo: 23
Annualized: ≈12 / yr
Coverage: ≈0.1 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
393.9 Inoperative required lampsVehicle Maintenance3 · 1 OOS
393.100 Cargo securement (general)Vehicle Maintenance2 · 2 OOS
393.134 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 1 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 86
Observed power (24 mo): 18
Trailers (towed): 5

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

Fleet age· model years · decoded VINs

8.7 yr

Average age

2025

Newest model yr

2000

Oldest model yr

30.4%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MD busiest

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

Home base

HAVRE DE GRACE, MD

111 SOUTHWAY

Top corridor

MD 21 · PA 1 · DE 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 (2 trucks · 2 carriers)

Across all inspections on record: USDOT 3258606 USDOT 866210

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 111 SOUTHWAY, HAVRE DE GRACE, MD, 21078
Operation: Interstate

Contact

Phone: (410) 272-1940
Fax: (410) 939-1225
Email: swilliams@marylandportable.com
Web domain: marylandportable.com

Registration

Officers: Gregory H. White · Patricia A. Blakely
USDOT / docket: 387211
First registered: Mar 28, 1990
Last MCS-150: Dec 27, 2024 · 1,459,222 mi (2024)
FMCSA safety rating: Satisfactory · May 22, 1992
D-U-N-S: 5527411

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,459,222

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

No verified reviews yet

Be the first broker or shipper to rate MARYLAND PORTABLE CONCRETE INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for MARYLAND PORTABLE CONCRETE INC.

MARYLAND PORTABLE CONCRETE INC (USDOT 387211) has a Vektor safety score of 88/100 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 14.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 23 roadside inspections in the last 24 months — 21 vehicle-level and 23 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 3 reportable crashes in the last 24 months and 3 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 86 power units and 65 drivers in its most recent MCS-150 filing dated Dec 27, 2024.

It has an FMCSA safety rating of Satisfactory assigned May 22, 1992 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is MARYLAND PORTABLE CONCRETE INC's USDOT number?

MARYLAND PORTABLE CONCRETE INC's USDOT number is 387211.

Is MARYLAND PORTABLE CONCRETE INC authorized to operate?

As of Jun 13, 2026, MARYLAND PORTABLE CONCRETE INC is active in the FMCSA register.

What is MARYLAND PORTABLE CONCRETE INC's safety record?

MARYLAND PORTABLE CONCRETE INC has a 14.3% vehicle out-of-service rate (national average 22.26%) across 57 roadside inspections, with 3 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).

How big is MARYLAND PORTABLE CONCRETE INC's fleet?

MARYLAND PORTABLE CONCRETE INC operates 86 power units and 65 drivers per its most recent MCS-150 filing.

Where is MARYLAND PORTABLE CONCRETE INC based?

MARYLAND PORTABLE CONCRETE INC is based in HAVRE DE GRACE, MD, with roadside inspections recorded across 3 states.

Similar carriers in Maryland

Comparable carriers operating in Maryland

Cornett Transportation Co Inc Clear · 100Havre De Grace, MD · 24 power units

Fleet Transitinc Clear · 88Baltimore, MD · 85 power units

David a Bramble Inc Clear · 88Chestertown, MD · 83 power units

Quest Transport LLC Clear · 88Baltimore, MD · 90 power units

MTS Transport LLC Clear · 88Baltimore, MD · 75 power units

Solutions Transport LLC Clear · 88Baltimore, MD · 100 power units

Digging and Rigging Inc Clear · 90Mount Airy, MD · 69 power units

CFC Trucking Company LLC Clear · 88Jessup, MD · 67 power units

More in Maryland →Top safety in Maryland →Veteran carriers in Maryland →

More Maryland carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Fadjril AsikinBethesda · 1 power unit James L PaughSwanton · 1 power unit Simpson Towing IncClearSalisbury · 21 power units Allen Gordon KyleClearFlintstone · 3 power units The H J Poist Gas Company IncClearLaurel · 10 power units Paul Federline & Sons LLCClearElkridge · 8 power units