Site remediation services · Pennsylvania

BWSR, LLC - Bettis Laboratory

West Mifflin, PA · ~105 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.6
Industry avg
0
Fatalities
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The verdict

BWSR, LLC - Bettis Laboratory runs at 20% of its industry's injury rate - far safer than the typical Site remediation services workplace, earning a grade A.

BWSR, LLC - Bettis Laboratory: 0.5 TCR = 20% of Site remediation services BLS 2.6 · 4y Form 300A (see methodology below)

BWSR, LLC - Bettis Laboratory safety composite

BWSR, LLC - Bettis Laboratory scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.51 per 100 workers

Safer than 89% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% of industry peers

Fatalities
D 0

Safer than 50% 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%).

BWSR, LLC - Bettis Laboratory held a steady TCR band

BWSR, LLC - Bettis Laboratory's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2019. Peak filing year was 2017 at 1.0 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=1.0 · 2018=1.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 562910 · West Mifflin, PA AT/BELOW-IND · MID

Grade A · TCR 0.5 · 20% of ind

  • DART 0.0 DART
  • RANK #3/34
  • PHOTO Portage Luckey Project
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~105 FTE

Nearest TCR peer: Portage Luckey Project (0.0 TCR gap)

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

BWSR, LLC - Bettis Laboratory in the TCR neighbourhood

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

TCR

What this shows BWSR, LLC - Bettis Laboratory averages 0.5 TCR (20% of the Site remediation services BLS benchmark).

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

BWSR, LLC - Bettis Laboratory TCR series: 2016=0 · 2017=1 · 2018=1 · 2019=0 · BLS 2.6

Where BWSR, LLC - Bettis Laboratory falls in its industry

672 Site remediation services establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 34 Site remediation services employers in Pennsylvania.

BWSR, LLC - Bettis Laboratory (105 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8 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 02004006008001,000 05101520 Average employees Total Case Rate BWSR, LLC - Bettis Laboratory
BWSR, LLC - Bettis Laboratory (105 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8

BWSR, LLC - Bettis Laboratory has more employees than the Site remediation services median and a lower injury rate than the industry's median TCR of 1.8. 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
2019 0.0 0.0 0 0 0
2018 1.0 1.0 1 0 0
2017 1.0 0.0 0 1 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

562910 · PA · West Mifflin

672 Site remediation services employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 42 employers in West Mifflin, 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 Portage Luckey Project 0.5 TCR
NAICS-TCR NRC Gulf Environmental Services, Inc. - Tampa 0.5 TCR
NAICS-TCR Clean Harbors Industrial Services Inc 812H 0.5 TCR
NAICS-TCR Clean Venture Inc. - Transportation 0.5 TCR
STATE-SIZE Allied Power Services - Exelon, Limerick Station 105 FTE
STATE-SIZE Lehigh Valley Site Contractors 105 FTE
STATE-SIZE DDP Roofing Services Inc. 105 FTE
STATE-SIZE G.R. Noto Electrical Construction, Inc. 105 FTE
CITY-NEAR Irvin Plant 928 FTE
CITY-NEAR Kennywood Park 841 FTE
CITY-NEAR 2281 504 FTE
CITY-NEAR WM 2281 493 FTE
NAT-TCR APS Streetsboro Corp Machinery 0.5 TCR
NAT-TCR Easter Seals Hawaii - Green Street 0.5 TCR
NAT-TCR Northwest Hardwoods, Inc. Prairie 0.5 TCR
NAT-TCR Husqvarna Forestry Products N.A. Inc. 0.5 TCR
NAT-SIZE Dorchester Cluster 105 FTE
NAT-SIZE Duro Bag - Brownsville 105 FTE
NAT-SIZE City of Lockport Police Department 105 FTE
NAT-SIZE Rose Senior Living - Clinton Twp, MI 105 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: 2019, 2018, 2017, 2016. 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.