Carrier profile · USDOT 378475 · Updated Jun 13, 2026

INTERLOCK PAVING INC

4 power unitsavg 5 yrLocal · 1 statesTIMONIUM, MD74/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

4Power units

2 observed · MCS-150

2Trailers seen

Decoded · vPIC

5.0Avg age (yr)

2017–2024 · vPIC

Call dispatch(410) 682-4942 Email dispatchACCOUNTING@INTERLOCKPAVING.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 37 yearsVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average100.0% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average50.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

Established 37 yearsOperating authority has been on file since 1990.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo100.0%

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo100.0%

Crashes · fatal

2 in 24 mo

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

Fleet typeIdentity

Small fleet

4 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5 yr

Model years 2017–2024 · peer benchmark unavailable.

Identity stabilityStable

36 yr unchanged

Same registration since 1990 — no chameleon / reincarnation signal.

Safety

2 inspections · 24 mo

Out-of-service rate· 24-mo cumulative

Vehicle OOS 100.0%24-mo cumulative

050%

Driver OOS 50.0%24-mo cumulative

030%

Every inspection in the window pooled — 2 vehicle and 2 driver inspections over 24 months.

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

80.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

No roadside inspections on the FMCSA record in this window

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

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 4-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: 4
Inspections · 24 mo: 2
Annualized: ≈1 / yr
Coverage: ≈0.3 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 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 1 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
393.110 Cargo securement — number of tiedownsVehicle Maintenance1 · 1 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
383.95 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
391.41 No / expired medical certificateDriver Fitness1 · 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): 4
Observed power (24 mo): 2
Trailers (towed): 2

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

Fleet age· model years · decoded VINs

5.0 yr

Average age

2024

Newest model yr

2017

Oldest model yr

25.0%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

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

TIMONIUM, MD

2191 GREENSPRING DRIVE

Top corridor

MD 2

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 (1 truck · 1 carriers)

Across all inspections on record: USDOT 3065721

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: 2191 GREENSPRING DRIVE, TIMONIUM, MD, 21093
Operation: Interstate

Contact

Phone: (410) 682-4942
Fax: (410) 687-2606
Email: accounting@interlockpaving.com
Web domain: interlockpaving.com

Registration

Officer: Paul Christopher Foreman
USDOT / docket: 378475
First registered: Jan 17, 1990
Last MCS-150: May 29, 2025 · 69,280 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: 147768717

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

69,280

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 INTERLOCK PAVING INC.

INTERLOCK PAVING INC (USDOT 378475) has a Vektor safety score of 74/100 and a Review before loading 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 100.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 driver-level — across 1 state, 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 4 power units and 3 drivers in its most recent MCS-150 filing dated May 29, 2025.

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

Frequently asked

What is INTERLOCK PAVING INC's USDOT number?

INTERLOCK PAVING INC's USDOT number is 378475.

Is INTERLOCK PAVING INC authorized to operate?

As of Jun 13, 2026, INTERLOCK PAVING INC is active in the FMCSA register.

What is INTERLOCK PAVING INC's safety record?

INTERLOCK PAVING INC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).