Water purification equipment manufacturing · Massachusetts

Mar Cor Purification - Needham Heights

Name: Mar Cor Purification - Needham Heights Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Needham Heights, MA · ~40 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Mar Cor Purification - Needham Heights runs at 78% of its industry's injury rate - safer than the typical Water purification equipment manufacturing workplace, earning a grade B.

Mar Cor Purification - Needham Heights: 2.6 TCR = 78% of Water purification equipment manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Mar Cor Purification - Needham Heights safety composite

Mar Cor Purification - Needham Heights scores strongest on dart rate (safer than 79% 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).

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.56 per 100 workers

Safer than 52% of industry peers
DART rate: B 0 per 100 workers

Safer than 79% 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

−5.1

2019→2020

Mar Cor Purification - Needham Heights injury rate improved

Mar Cor Purification - Needham Heights's TCR fell 5.1 from 5.1 in 2019 to 0.0 in 2020. Peak filing year was 2019 at 5.1 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2019=5.1 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 333318 · Needham Heights, MA AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 78% of ind

DART 0.0 DART
RANK #4/5
PHOTO RP Visuals/ASG - Ana…
BOOK 2y book
INJ 2 inj
SIZE ~40 FTE

Nearest TCR peer: RP Visuals/ASG - Anaheim (0.0 TCR gap)

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

This site

2.6
RP Visuals/ASG

2.6
Ash Grove Driv

2.6
Mar Cor Purifi

2.6
Geerpres Inc

2.5

What this shows Mar Cor Purification - Needham Heights averages 2.6 TCR (78% of the Water purification equipment manufacturing BLS benchmark).

Mar Cor Purification - Needham Heights TCR series: 2019=5.1 · 2020=0 · BLS 3.3

Where Mar Cor Purification - Needham Heights falls in its industry

361 Water purification equipment m establishments

Safer than 52% of graded establishments in this industry, whose median TCR is 2.7.

Grade B

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 5 Water purification equipment m employers in Massachusetts.

Mar Cor Purification - Needham Heights (40 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 77 employees and a TCR of 2.7

Mar Cor Purification - Needham Heights has fewer employees than the Water purification equipment manufacturi median and a lower injury rate than the industry's median TCR of 2.7. 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
2020	0.0	0.0	0	0	0
2019	5.1	5.1	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333318 · MA · Needham Heights

361 Water purification equipment manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 3 employers in Needham Heights, 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	RP Visuals/ASG - Anaheim	ANAHEIM, CA	2.6 TCR
NAICS-TCR	Geerpres Inc	MUSKEGON, MI	2.5 TCR
NAICS-TCR	Ash Grove Drive	SPRINGFIELD, IL	2.6 TCR
NAICS-TCR	Mar Cor Purification - Skippack, PA	SKIPPACK, PA	2.6 TCR
STATE-SIZE	Eversource - Hyde Park Gas	HYDE PARK	40 FTE
STATE-SIZE	Springfield, MA	AGAWAM	40 FTE
STATE-SIZE	Dacon Corporation	NATICK	40 FTE
STATE-SIZE	Herzog Contracting Corp. - GLX Constructors	SOMERVILLE	40 FTE
CITY-NEAR	The Cheviot Corporation	Needham Heights	164 FTE
CITY-NEAR	Steelco Chain Link Fence Erecting Co., Inc.	Needham Heights	37 FTE
NAT-TCR	ON Semiconductor Lindon	Lindon, UT	2.6 TCR
NAT-TCR	Legrand Wiremold West Hartford	West Hartford, CT	2.6 TCR
NAT-TCR	S04248 - Southern Maryland	White Plains, MD	2.6 TCR
NAT-TCR	Waste Industries Tidewater	Chesapeake, VA	2.6 TCR
NAT-SIZE	Iowa Home Care Angels In The Home	West Des Moines, IA	40 FTE
NAT-SIZE	Pio Decimo Center	Tucson, AZ	40 FTE
NAT-SIZE	Environmental Pest Service Holdings, LLC	Tampa, FL	40 FTE
NAT-SIZE	Crosstex - Cuba, NY	Cuba, NY	40 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: 2020, 2019. 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.