Ready-mix concrete manufacturing and distributing · Pennsylvania

John W. Thrower Inc.

Saxonburg, PA · ~59 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

John W. Thrower Inc. runs at 330% of its industry's injury rate - far more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade F.

John W. Thrower Inc.: 10.9 TCR = 330% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 3y Form 300A (see methodology below)

John W. Thrower Inc. safety composite

John W. Thrower Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 8%), 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).

F

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.88 per 100 workers

Safer than 8% of industry peers

DART rate
F 6.41 per 100 workers

Safer than 20% 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%).

TCR Δ

−12.0

2016→2018

John W. Thrower Inc. injury rate improved

John W. Thrower Inc.'s TCR fell 12.0 from 18.4 in 2016 to 6.4 in 2018. Peak filing year was 2016 at 18.4 TCR. In 2018, DART was 0.59× this establishment's average TCR (severity share of cases).

2016=18.4 · 2017=7.8 · 2018=6.4

OSHA ITA Form 300A scorecard

Establishment book 327320 · Saxonburg, PA ABOVE-IND · SMALL

Grade F · TCR 10.9 · 330% of ind

  • DART 6.4 DART
  • RANK #31/35
  • PHOTO 6993-69930005-000001
  • BOOK 3y book
  • INJ 16 inj
  • SIZE ~59 FTE

Nearest TCR peer: 6993-69930005-000001 (0.0 TCR gap)

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

John W. Thrower Inc. in the TCR neighbourhood

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

TCR

What this shows John W. Thrower Inc. averages 10.9 TCR (330% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

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

John W. Thrower Inc. TCR series: 2016=18.4 · 2017=7.8 · 2018=6.4 · BLS 3.3

Where John W. Thrower Inc. falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #31 safest of 35 Ready-mix concrete manufacturi employers in Pennsylvania.

John W. Thrower Inc. (59 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5 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 0100200300400500 051015 Average employees Total Case Rate John W. Thrower Inc.
John W. Thrower Inc. (59 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

John W. Thrower Inc. has more employees than the Ready-mix concrete manufacturing and dis median and a higher injury rate than the industry's median TCR of 4.5. 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
2018 6.4 6.4 4 0 0
2017 7.8 5.8 4 0 0
2016 18.4 6.9 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · PA · Saxonburg

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 28 employers in Saxonburg, 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 6993-69930005-000001 10.9 TCR
NAICS-TCR Riverside Plant #1 10.9 TCR
NAICS-TCR 3-Oct 10.9 TCR
NAICS-TCR 373 - Moncks Corner (373 - Moncks Corner) 10.8 TCR
STATE-SIZE Dan Schantz Greenhouse (Pipersville, PA) 59 FTE
STATE-SIZE North Creek Nurseries, Inc. 59 FTE
STATE-SIZE Eddystone Generating Station 59 FTE
STATE-SIZE S&A Homes, Inc. 59 FTE
CITY-NEAR Coherent Corp. 533 FTE
CITY-NEAR II-VI INC. 474 FTE
CITY-NEAR Brayman Construction Corporation 396 FTE
CITY-NEAR 985 Sxb1000 371 FTE
NAT-TCR The Bridge At Farmington 10.9 TCR
NAT-TCR Heartland Ag - Iowa 10.9 TCR
NAT-TCR 40 Kenwood Circle 10.9 TCR
NAT-TCR Fox Run 10.9 TCR
NAT-SIZE Mill Creek 59 FTE
NAT-SIZE Tops #372 59 FTE
NAT-SIZE Elk Ridge Village Assisted Living 59 FTE
NAT-SIZE Western Distributing CO. 59 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: 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.