Switchgear and Switchboard Apparatus Manufacturing · Puerto Rico

IS - MFG US - Humacao, PR

Name: IS - MFG US - Humacao, PR Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Humacao, PR · ~60 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

IS - MFG US - Humacao, PR runs at 0% of its industry's injury rate - about level with the typical Switchgear and Switchboard Apparatus Manufacturing workplace, earning a grade C.

IS - MFG US - Humacao, PR: 0.0 TCR = 0% of Switchgear and Switchboard Apparatus Manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

IS - MFG US - Humacao, PR safety composite

IS - MFG US - Humacao, PR scores strongest on total case rate (tcr) (safer than 100% 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).

82/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

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

Safer than 85% 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%).

IS - MFG US - Humacao, PR held a steady TCR band

IS - MFG US - Humacao, PR's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2019. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 335313 · Humacao, PR AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/13
PHOTO Lake Shore Electric …
BOOK 2y book
INJ 0 inj
SIZE ~60 FTE

Nearest TCR peer: Lake Shore Electric Corp (0.0 TCR gap)

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

Kasa Companies

0.2
Powell Electri

0.1
S&C Electric C

0.1
This site

0
Lake Shore Ele

0

What this shows IS - MFG US - Humacao, PR averages 0.0 TCR (0% of the Switchgear and Switchboard Apparatus Manufacturing BLS benchmark).

IS - MFG US - Humacao, PR TCR series: 2018=0 · 2019=0 · BLS 3.3

Where IS - MFG US - Humacao, PR falls in its industry

226 Switchgear and Switchboard App establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Puerto Rico alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 13 Switchgear and Switchboard App employers in Puerto Rico.

IS - MFG US - Humacao, PR (60 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 115 employees and a TCR of 1.9

IS - MFG US - Humacao, PR has fewer employees than the Switchgear and Switchboard Apparatus Man median and a lower injury rate than the industry's median TCR of 1.9. 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
2019	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

335313 · PR · Humacao

226 Switchgear and Switchboard Apparatus Manufacturing employers nationwide with a credible TCR · 1,632 rated employers in Puerto Rico with headcount on file · 38 employers in Humacao, PR · 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	Lake Shore Electric Corp	BEDFORD, OH	0.0 TCR
NAICS-TCR	Powell Electrical Systems Inc.	HOUSTON, TX	0.1 TCR
NAICS-TCR	S&C Electric Company Alameda	ALAMEDA, CA	0.1 TCR
NAICS-TCR	Kasa Companies, Inc.	SALINA, KS	0.2 TCR
STATE-SIZE	PAN AMERICAN PROPERTIES-VEGA ALTA	VEGA ALTA	60 FTE
STATE-SIZE	MEDICAL CARIBBEAN	GUYANABO	60 FTE
STATE-SIZE	Puerto Rico Warehouse	GUAYNABO	60 FTE
STATE-SIZE	031 Mayaguez Terrace	MAYAGUEZ	60 FTE
CITY-NEAR	MPROC Humacao	Humacao	794 FTE
CITY-NEAR	WM 2240	Humacao	706 FTE
CITY-NEAR	2240	Humacao	537 FTE
CITY-NEAR	BRISTOL-MYERS SQUIBB MANUFACTURING COMPANY	Humacao	379 FTE
NAT-TCR	Portsmouth NNSY Commissary	Portsmouth, VA	0.0 TCR
NAT-TCR	Columbus Health and Rehab	Columbus, WI	0.0 TCR
NAT-TCR	Meijer	Sturgis, MI	0.0 TCR
NAT-TCR	GeoCare, Inc. DBA Home Instead Senior Care	North Olmsted, OH	0.0 TCR
NAT-SIZE	US Ecology Boston	Wrentham, MA	60 FTE
NAT-SIZE	Main Office and Day Habilitation	Providence, RI	60 FTE
NAT-SIZE	Sodexo at Ctm University Texas Medical B	Galveston, TX	60 FTE
NAT-SIZE	Spincraft	Billerica, MA	60 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. 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.