Chimney, concrete, construction · Pennsylvania

M and B Services LLC

Clarion, PA · ~45 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

M and B Services LLC runs at 237% of its industry's injury rate - far more dangerous than the typical Chimney, concrete, construction workplace, earning a grade F.

M and B Services LLC: 6.6 TCR = 237% of Chimney, concrete, construction BLS 2.8 · 3y Form 300A (see methodology below)

M and B Services LLC safety composite

M and B Services LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.63 per 100 workers

Safer than 25% of industry peers

DART rate
D 2.51 per 100 workers

Safer than 38% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

M and B Services LLC: 4.6 → 7.5 TCR

Peak year 2020 @ 7.7 TCR · DART/TCR 0.38× in 2023

M and B Services LLC's TCR rose 2.9 from 4.6 in 2017 to 7.5 in 2023. Peak filing year was 2020 at 7.7 TCR. In 2023, DART was 0.38× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Clarion, PA ABOVE-IND · SMALL

Grade F · TCR 6.6 · 237% of ind

  • DART 2.5 DART
  • RANK #44/66
  • PHOTO Maryland Sheeting an…
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~45 FTE

Nearest TCR peer: Maryland Sheeting and Shoring (0.0 TCR gap)

Read with this employer → · Industry book → · Pennsylvania employers → · Look up another →

M and B Services LLC in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows M and B Services LLC averages 6.6 TCR (237% of the Chimney, concrete, construction BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

M and B Services LLC TCR series: 2017=4.6 · 2020=7.7 · 2023=7.5 · BLS 2.8

Where M and B Services LLC falls in its industry

1,314 Chimney, concrete, constructio establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #44 safest of 66 Chimney, concrete, constructio employers in Pennsylvania.

M and B Services LLC (45 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300 051015 Average employees Total Case Rate M and B Services LLC
M and B Services LLC (45 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

M and B Services LLC has fewer employees than the Chimney, concrete, construction median and a higher injury rate than the industry's median TCR of 3.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2023 7.5 2.5 3 0 0
2020 7.7 0.0 3 0 0
2017 4.6 2.3 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · PA · Clarion

1,314 Chimney, concrete, construction employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 27 employers in Clarion, PA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Maryland Sheeting and Shoring 6.6 TCR
NAICS-TCR Black Rock Concrete 6.6 TCR
NAICS-TCR Williams Brothers Construction Inc. 6.6 TCR
NAICS-TCR Leo's Concrete Specialties,Inc 6.6 TCR
STATE-SIZE DocHouse 45 FTE
STATE-SIZE Florin Farms Hatchery, Inc. 45 FTE
STATE-SIZE Risser's Poultry, Inc. 45 FTE
STATE-SIZE Valley 45 FTE
CITY-NEAR CLARION HOSPITAL 455 FTE
CITY-NEAR 2477_4623 391 FTE
CITY-NEAR 2540 354 FTE
CITY-NEAR WM 2540 329 FTE
NAT-TCR MTS Lima 6.6 TCR
NAT-TCR New Perspective - Twin Ports (Superior) 6.6 TCR
NAT-TCR Times Supermarket - Waipahu 6.6 TCR
NAT-TCR Nob Hill 621-Martinez 6.6 TCR
NAT-SIZE Four Star Freightliner Montgomery 45 FTE
NAT-SIZE Home Care of North Dakota LLC DBA Home Care Companions 45 FTE
NAT-SIZE Harmony Hospice 45 FTE
NAT-SIZE Spendrup Fan Company 45 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2020, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.