Mail and Parcel Delivery · Puerto Rico

425940-Mayaguez Po

Name: 425940-Mayaguez Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Mayaguez, PR · ~27 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.9
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

425940-Mayaguez Po runs at 86% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

425940-Mayaguez Po: 3.9 TCR = 86% of Mail and Parcel Delivery BLS 4.5 · 4y Form 300A (see methodology below)

425940-Mayaguez Po safety composite

425940-Mayaguez Po scores strongest on dart rate (safer than 93% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 3.86 per 100 workers

Safer than 83% of industry peers
DART rate: A 0 per 100 workers

Safer than 93% of industry peers
Fatalities: D 0

Safer than 51% 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

−5.3

2018→2022

425940-Mayaguez Po injury rate improved

425940-Mayaguez Po's TCR fell 5.3 from 5.3 in 2018 to 0.0 in 2022. Peak filing year was 2021 at 5.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=5.3 · 2019=4.6 · 2021=5.6 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 491110 · Mayaguez, PR AT/BELOW-IND · SMALL

Grade C · TCR 3.9 · 86% of ind

DART 0.0 DART
RANK #9/57
PHOTO BROKEN ARROW_1355972
BOOK 4y book
INJ 3 inj
SIZE ~27 FTE

Nearest TCR peer: BROKEN ARROW_1355972 (0.0 TCR gap)

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

This site

3.9
BROKEN ARROW_1

3.9
LA CA ISC IRF

3.9
MARQUETTE_1371

3.9
HAUGHTON_13664

3.9

What this shows 425940-Mayaguez Po averages 3.9 TCR (86% of the Mail and Parcel Delivery BLS benchmark).

425940-Mayaguez Po TCR series: 2018=5.3 · 2019=4.6 · 2021=5.6 · 2022=0 · BLS 4.5

Where 425940-Mayaguez Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 6.8.

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 #9 safest of 57 Mail and Parcel Delivery employers in Puerto Rico.

425940-Mayaguez Po (27 employees, TCR 3.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

425940-Mayaguez Po has fewer employees than the Mail and Parcel Delivery median and a lower injury rate than the industry's median TCR of 6.8. 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
2022	0.0	0.0	0
2021	5.6	0.0	1
2019	4.6	4.6	1
2018	5.3	5.3	1

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · PR · Mayaguez

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 1,632 rated employers in Puerto Rico with headcount on file · 46 employers in Mayaguez, 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	BROKEN ARROW_1355972	BROKEN ARROW, OK	3.9 TCR
NAICS-TCR	LA CA ISC IRF MPA_1569775	LOS ANGELES, CA	3.9 TCR
NAICS-TCR	MARQUETTE_1371940	MARQUETTE, MI	3.9 TCR
NAICS-TCR	HAUGHTON_1366479	HAUGHTON, LA	3.9 TCR
STATE-SIZE	Simbra Finca Ciclon LLC	VEGA BAJA	27 FTE
STATE-SIZE	33-ARISTIDES CHAVIER	SAN JUAN	27 FTE
STATE-SIZE	ALPROEM Engineering Contractors, Corp. / BMS Manati	MANATI	27 FTE
STATE-SIZE	DDS Caribbean Corp.	GUAYNABO	27 FTE
CITY-NEAR	UPR - Mayaguez Campus	Mayaguez	1,817 FTE
CITY-NEAR	Bella Vista Hospital	Mayaguez	633 FTE
CITY-NEAR	WM 2067	Mayaguez	599 FTE
CITY-NEAR	Health	Mayaguez	545 FTE
NAT-TCR	Bonneville Builders	Sandy, UT	3.9 TCR
NAT-TCR	124962-Law-Crogan Street Sta	Lawrenceville, GA	3.9 TCR
NAT-TCR	114815-Lake City Po	Lake City, FL	3.9 TCR
NAT-TCR	118970-Tavares Po	Tavares, FL	3.9 TCR
NAT-SIZE	New Wilmington	New Wilmington, PA	27 FTE
NAT-SIZE	241029-Burlington Po	Burlington, MA	27 FTE
NAT-SIZE	245168-Abington Po	Abington, MA	27 FTE
NAT-SIZE	246511-Rockland Po	Rockland, MA	27 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: 2022, 2021, 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.