School bus services · New Jersey

STA - Williamstown

Name: STA - Williamstown Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Williamstown, NJ · ~138 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 2.1
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

STA - Williamstown runs at 48% of its industry's injury rate - far safer than the typical School bus services workplace, earning a grade A.

STA - Williamstown: 2.1 TCR = 48% of School bus services BLS 4.5 · 3y Form 300A (see methodology below)

STA - Williamstown safety composite

STA - Williamstown scores strongest on dart rate (safer than 83% 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).

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.15 per 100 workers

Safer than 81% of industry peers
DART rate: B 0 per 100 workers

Safer than 83% 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%).

TCR Δ

−1.8

2020→2023

STA - Williamstown injury rate improved

STA - Williamstown's TCR fell 1.8 from 3.2 in 2020 to 1.4 in 2023. Peak filing year was 2020 at 3.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=3.2 · 2021=1.9 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 485410 · Williamstown, NJ AT/BELOW-IND · MID

Grade A · TCR 2.1 · 48% of ind

DART 0.0 DART
RANK #14/48
PHOTO 11313 - Zachary
BOOK 3y book
INJ 4 inj
SIZE ~138 FTE

Nearest TCR peer: 11313 - Zachary (0.0 TCR gap)

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This site

2.1
11313 - Zachar

2.1
3086 CENTRAL R

2.1
4086 EAST REGI

2.1
25069 Pleasant

2.1

What this shows STA - Williamstown averages 2.1 TCR (48% of the School bus services BLS benchmark).

STA - Williamstown TCR series: 2020=3.2 · 2021=1.9 · 2023=1.4 · BLS 4.5

Where STA - Williamstown falls in its industry

1,574 School bus services establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 4.3.

Grade A

More dangerous than peersSafer than peers

Narrower to New Jersey alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 48 School bus services employers in New Jersey.

STA - Williamstown (138 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

STA - Williamstown has more employees than the School bus services median and a lower injury rate than the industry's median TCR of 4.3. 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	Injuries
2023	1.4	1
2021	1.9	1
2020	3.2	2

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · NJ · Williamstown

1,574 School bus services employers nationwide with a credible TCR · 11,201 rated employers in New Jersey with headcount on file · 18 employers in Williamstown, NJ · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	11313 - Zachary	SLAUGHTER, LA	2.1 TCR
NAICS-TCR	3086 CENTRAL REGION-YORKVILLE	BRISTOL, IL	2.1 TCR
NAICS-TCR	4086 EAST REGION-SCHENECTADY NY	SCHENEDTADY, NY	2.1 TCR
NAICS-TCR	25069 Pleasant Valley	BRODHEADSVILLE, PA	2.1 TCR
STATE-SIZE	Blue Anchor Manufacturing Facility	BLUE ANCHOR	138 FTE
STATE-SIZE	Green Distribution	SECAUCUS	138 FTE
STATE-SIZE	Advanced Biotech	TOTOWA	138 FTE
STATE-SIZE	Acreage CCFNJ dba the botanist	EGG HBR TWP	138 FTE
CITY-NEAR	WM 3774	Williamstown	387 FTE
CITY-NEAR	3774	Williamstown	378 FTE
CITY-NEAR	Meadowview	Williamstown	183 FTE
CITY-NEAR	4722	Williamstown	179 FTE
NAT-TCR	Loves Park Campus	Loves Park, IL	2.1 TCR
NAT-TCR	CTS Transportation, LLC	Wichita, KS	2.1 TCR
NAT-TCR	Bates Utility Company, Inc.	Weldon Spring, MO	2.1 TCR
NAT-TCR	Pennsylvania Corporate	Lenhartsville, PA	2.1 TCR
NAT-SIZE	Roberts Tours and Transportation Inc, Hilo and Kona	Kailua-Kona, HI	138 FTE
NAT-SIZE	Pmg Pa	Philipsburg, PA	138 FTE
NAT-SIZE	Manor at Elfindale	Springfield, MO	138 FTE
NAT-SIZE	RLH Fire Protection	Bakersfield, CA	138 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, 2021, 2020. 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.