Carrier profile · USDOT 2433676 · MC-1772315 · Updated Jun 13, 2026

CONSTRUCTION MASTERS SERVICES LLC

131 power unitsLocal · 2 statesSINKING SPRING, PA76/100
NO OPERATING AUTHORITYMC-1772315 NO AUTHORITY
Verified linksconstructionmastersservices.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

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

Vehicle OOS 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 4.8%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 21 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

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

Roadside inspection history· 24-mo monthly · vehicle / driver level · any-OOS overlay

19 inspections · 24 mo · busiest month Jul '26 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 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 131-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
131
Inspections · 24 mo
21
Annualized
≈11 / yr
Coverage
≈0.1 inspections / unit · yr

BASIC categories· CSA SMS · 2026-07-01

3%
Unsafe Driving
Vektor peer est.
18%
Hours-of-Service
Vektor peer est.
6%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
1%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

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 Driving12 · 0 OOS
  • 392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
  • 395.11 Supporting documentsHOS Compliance1 · 0 OOS
  • 391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 391.41 No / expired medical certificateDriver Fitness1 · 0 OOS

ELD & hours-of-service

1 hours-of-service / ELD violation on record · most recent Nov 18, 2024. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

0ELD device issues
0No log / no ELD
0False logs
0Drove over hours

Crash history· 6 total · 2 in 24 mo

6
Total crashes
2
In last 24 mo
0
Fatal
4
Injury
YearCrashesFatalInjuryTow
20251011
20241011
20231001
20203023
DateStateFatalitiesInjuriesTow-away
Aug 21, 2025PA01Yes
Nov 13, 2024PA01Yes
Dec 7, 2023PA00Yes
Oct 28, 2020PA00Yes
Jan 13, 2020PA02Yes
Jan 13, 2020PA02Yes