Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing · Connecticut

Mercury Excelum, Inc.

Name: Mercury Excelum, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

East Windsor, CT · ~37 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 17.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Mercury Excelum, Inc. runs at 535% of its industry's injury rate - far more dangerous than the typical Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing workplace, earning a grade F.

Mercury Excelum, Inc.: 17.7 TCR = 535% of Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Mercury Excelum, Inc. safety composite

Mercury Excelum, Inc. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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).

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 17.66 per 100 workers

Safer than 1% of industry peers
DART rate: F 11.43 per 100 workers

Safer than 2% 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

Mercury Excelum, Inc.: 12.0 → 30.5 TCR

Peak year 2019 @ 30.5 TCR · DART/TCR 0.65× in 2019

Mercury Excelum, Inc.'s TCR rose 18.5 from 12.0 in 2016 to 30.5 in 2019. In 2019, DART was 0.65× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326199 · East Windsor, CT ABOVE-IND · SMALL

Grade F · TCR 17.7 · 535% of ind

DART 11.4 DART
RANK #33/33
PHOTO DICA Marketing Company
BOOK 4y book
INJ 17 inj
SIZE ~37 FTE

Nearest TCR peer: DICA Marketing Company (0.0 TCR gap)

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

This site

17.7
DICA Marketing

17.6
Redline Plasti

17.6
3765_7157

17.6
Meredith Sprin

17.6

What this shows Mercury Excelum, Inc. averages 17.7 TCR (535% of the Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing BLS benchmark).

Mercury Excelum, Inc. TCR series: 2016=12 · 2017=16 · 2018=12.2 · 2019=30.5 · BLS 3.3

Where Mercury Excelum, Inc. falls in its industry

2,838 Building materials (e.g., fasc establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 3.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 33 Building materials (e.g., fasc employers in Connecticut.

Mercury Excelum, Inc. (37 employees, TCR 17.7) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Mercury Excelum, Inc. has fewer employees than the Building materials (e.g., fascia, panels median and a higher injury rate than the industry's median TCR of 3.5. 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
2019	30.5	11.4	3	5
2018	12.2	12.2	3	1
2017	16.0	13.4	6	0
2016	12.0	7.2	5	0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · CT · East Windsor

2,838 Building materials (e.g., fascia, panels, siding, soffit), plastics, manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 43 employers in East Windsor, CT · 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	DICA Marketing Company	URBANDALE, IA	17.6 TCR
NAICS-TCR	Redline Plastics 2, LLC	HARTWELL, GA	17.6 TCR
NAICS-TCR	3765_7157	PORTERVILLE, CA	17.6 TCR
NAICS-TCR	Meredith Springfield Assocaites, Inc.	LUDLOW, MA	17.6 TCR
STATE-SIZE	Affinity Grow	PORTLAND	37 FTE
STATE-SIZE	Eversource - New Britain	NEW BRITAIN	37 FTE
STATE-SIZE	Eversource - East Windsor	EAST WINDSOR	37 FTE
STATE-SIZE	Loureiro Contractors, Inc.	PLAINVILLE	37 FTE
CITY-NEAR	Aslpundh Tree Expert LLC-46	East Windsor	618 FTE
CITY-NEAR	Asplundh Tree Expert, LLC- 046	East Windsor	512 FTE
CITY-NEAR	2282	East Windsor	393 FTE
CITY-NEAR	WM 2282	East Windsor	369 FTE
NAT-TCR	Sioux Automation Center	Sioux Center, IA	17.7 TCR
NAT-TCR	6458-ZPLA	Plattsburgh, NY	17.7 TCR
NAT-TCR	Uniontown Healthcare and Rehabilitation Center	Uniontown, PA	17.7 TCR
NAT-TCR	Herriman #159	Herriman, UT	17.7 TCR
NAT-SIZE	2720 Baltimore Pike	Gettysburg, PA	37 FTE
NAT-SIZE	Lowry Center Day Services	Brockport, NY	37 FTE
NAT-SIZE	BASF - Bristol/Levittown	Levittown, PA	37 FTE
NAT-SIZE	Bentley Brook - Resort	Hancock, MA	37 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.