Carrier profile · USDOT 363209 · Updated Jun 13, 2026

S&f Concrete Contractors Inc

29 power unitsRegional · 3 statesHUDSON, MA86/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

29Power units

8 observed · MCS-150

—Trailers seen

None observed · 24 mo

7.8Avg age (yr)

2013–2024 · vPIC

Call dispatch(978) 562-3495 Email dispatchaLEX@s-f-concrete.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

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

In good standing · 1

Established 37 yearsOperating authority has been on file since 1989.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo50.0%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Asset-based

29 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

36 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 50.0%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 — 4 vehicle and 10 driver inspections over 24 months.

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

50.0% · 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 16.7 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 Aug '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 29-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: 29
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 Driving7 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving5 · 0 OOS
391.41 No / expired medical certificateDriver Fitness2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
393.110 Cargo securement — number of tiedownsVehicle Maintenance1 · 1 OOS
393.41 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 29
Observed power (24 mo): 8
Trailers (towed): 0

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

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

MA busiest

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

Home base

HUDSON, MA

166 CENTRAL ST

Top corridor

MA 5 · CT 3 · NH 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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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: 166 CENTRAL ST, HUDSON, MA, 01749-0427
Mailing address: P O BOX 427, HUDSON, MA, 01749-0427
Operation: Interstate

Contact

Phone: (978) 562-3495
Fax: (978) 562-9461
Email: alex@s-f-concrete.com
Web domain: s-f-concrete.com

Registration

Officers: Rodney Frias · Tony Frias
USDOT / docket: 363209
First registered: Aug 22, 1989
Last MCS-150: Aug 20, 2024 · 302,231 mi (2023)
FMCSA safety rating: Satisfactory · Oct 24, 1989
D-U-N-S: 67774984

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

302,231

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 S&F CONCRETE CONTRACTORS INC.

S&F CONCRETE CONTRACTORS INC (USDOT 363209) has a Vektor safety score of 86/100 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 50.0% 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 — 4 vehicle-level and 10 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 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 29 power units and 50 drivers in its most recent MCS-150 filing dated Aug 20, 2024.

It has an FMCSA safety rating of Satisfactory assigned Oct 24, 1989 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is S&F CONCRETE CONTRACTORS INC's USDOT number?

S&F CONCRETE CONTRACTORS INC's USDOT number is 363209.

Is S&F CONCRETE CONTRACTORS INC authorized to operate?

As of Jun 13, 2026, S&F CONCRETE CONTRACTORS INC is active in the FMCSA register.

What is S&F CONCRETE CONTRACTORS INC's safety record?

S&F CONCRETE CONTRACTORS INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 13 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 86/100 (tier: clear).

How big is S&F CONCRETE CONTRACTORS INC's fleet?

S&F CONCRETE CONTRACTORS INC operates 29 power units and 50 drivers per its most recent MCS-150 filing.

Where is S&F CONCRETE CONTRACTORS INC based?

S&F CONCRETE CONTRACTORS INC is based in HUDSON, MA, with roadside inspections recorded across 3 states.

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