Natural Gas Distribution · Massachusetts

WILMINGTON-MA57

Name: WILMINGTON-MA57 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Wilmington, MA · ~45 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 3.5
Avg TCR: 1.2
Industry avg: 0
Fatalities

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The verdict

WILMINGTON-MA57 runs at 289% of its industry's injury rate - far more dangerous than the typical Natural Gas Distribution workplace, earning a grade F.

WILMINGTON-MA57: 3.5 TCR = 289% of Natural Gas Distribution BLS 1.2 · 5y Form 300A (see methodology below)

WILMINGTON-MA57 safety composite

WILMINGTON-MA57 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 35%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.47 per 100 workers

Safer than 35% of industry peers
DART rate: D 2.06 per 100 workers

Safer than 39% 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%).

Rising injury rate

WILMINGTON-MA57: 3.0 → 4.1 TCR

Peak year 2021 @ 5.7 TCR · DART/TCR 0.59× in 2024

WILMINGTON-MA57's TCR rose 1.1 from 3.0 in 2020 to 4.1 in 2024. Peak filing year was 2021 at 5.7 TCR. In 2024, DART was 0.59× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221210 · Wilmington, MA ABOVE-IND · SMALL

Grade F · TCR 3.5 · 289% of ind

DART 2.1 DART
RANK #23/42
PHOTO Joliet
BOOK 5y book
INJ 7 inj
SIZE ~45 FTE

Nearest TCR peer: Joliet (0.0 TCR gap)

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This site

3.5
Joliet

3.5
Gas Division

3.5
ONG ER Tulsa M

3.5
Chattanooga Se

3.5

What this shows WILMINGTON-MA57 averages 3.5 TCR (289% of the Natural Gas Distribution BLS benchmark).

WILMINGTON-MA57 TCR series: 2020=3 · 2021=5.7 · 2022=2.3 · 2023=2.3 · 2024=4.1 · BLS 1.2

Where WILMINGTON-MA57 falls in its industry

1,153 Natural Gas Distribution establishments

Safer than 35% of graded establishments in this industry, whose median TCR is 2.6.

Grade F

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 42 Natural Gas Distribution employers in Massachusetts.

WILMINGTON-MA57 (45 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.6

WILMINGTON-MA57 has fewer employees than the Natural Gas Distribution median and a higher injury rate than the industry's median TCR of 2.6. 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
2024	4.1	2.1	2
2023	2.3	2.3	1
2022	2.3	2.3	1
2021	5.7	5.7	2
2020	3.0	3.0	1

OSHA ITA peer cross-reference

Establishment peer ledger

221210 · MA · Wilmington

1,153 Natural Gas Distribution employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 152 employers in Wilmington, MA · 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	Joliet	ATLANTA, GA	3.5 TCR
NAICS-TCR	Gas Division	INDIANAPOLIS, IN	3.5 TCR
NAICS-TCR	ONG ER Tulsa MET WS SC	TULSA, OK	3.5 TCR
NAICS-TCR	Chattanooga Service Center	CHATTANOOGA, TN	3.5 TCR
STATE-SIZE	Resinate, Inc. - Douglas	DOUGLAS	45 FTE
STATE-SIZE	Canal Generating LLC	SANDWICH	45 FTE
STATE-SIZE	NORTHAMPTON-MA32	NORTHAMPTON	45 FTE
STATE-SIZE	Massachusetts Division Office	WESTBOROUGH	45 FTE
CITY-NEAR	MA-01	Wilmington	4,581 FTE
CITY-NEAR	1 Analog Way	Wilmington	1,993 FTE
CITY-NEAR	804 Woburn St. Wilmington, MA	Wilmington	1,511 FTE
CITY-NEAR	Charles River Laboratories	Wilmington	1,466 FTE
NAT-TCR	SF2	Owings Mills, MD	3.5 TCR
NAT-TCR	Chowchilla Water District	Chowchilla, CA	3.5 TCR
NAT-TCR	Griffith WAVA - Cheverly	Cheverly, MD	3.5 TCR
NAT-TCR	Companion Hospice, LLC	Guthrie, OK	3.5 TCR
NAT-SIZE	TSG Guard, Inc.	North Canton, OH	45 FTE
NAT-SIZE	Farmer City	Farmer City, IL	45 FTE
NAT-SIZE	Charbon Contracting LLC	Madisonville, KY	45 FTE
NAT-SIZE	Grunloh Construction Inc.	Effingham, IL	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: 2024, 2023, 2022, 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.