Docking and undocking marine vessel services · Puerto Rico

Negociado Maritimo - Muelle Navy Frontier

Name: Negociado Maritimo - Muelle Navy Frontier Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

San Juan, PR · ~93 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.6
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Negociado Maritimo - Muelle Navy Frontier runs at 13% of its industry's injury rate - far safer than the typical Docking and undocking marine vessel services workplace, earning a grade A.

Negociado Maritimo - Muelle Navy Frontier: 0.6 TCR = 13% of Docking and undocking marine vessel services BLS 4.5 · 3y Form 300A (see methodology below)

Negociado Maritimo - Muelle Navy Frontier safety composite

Negociado Maritimo - Muelle Navy Frontier scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.6 per 100 workers

Safer than 91% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% of industry peers
Fatalities: D 0

Safer than 53% 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

−81.5

2021→2023

Negociado Maritimo - Muelle Navy Frontier injury rate improved

Negociado Maritimo - Muelle Navy Frontier's TCR fell 81.5 from 81.5 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 81.5 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=81.5 · 2022=1.2 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 488330 · San Juan, PR AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 13% of ind

DART 0.0 DART
RANK P91
PHOTO Foss Maritime Compan…
BOOK 3y book
INJ 3 inj
SIZE ~93 FTE

Nearest TCR peer: Foss Maritime Company LLC - PNW Fleet and Harbor (0.0 TCR gap)

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

Crosby Tugs, L

0.7
This site

0.6
Foss Maritime

0.6
Portland Tugbo

0.6
SIGNET MARITIM

0.5

What this shows Negociado Maritimo - Muelle Navy Frontier averages 0.6 TCR (13% of the Docking and undocking marine vessel services BLS benchmark).

Negociado Maritimo - Muelle Navy Frontier TCR series: 2021=81.5 · 2022=1.2 · 2023=0 · BLS 4.5

Where Negociado Maritimo - Muelle Navy Frontier falls in its industry

69 Docking and undocking marine v establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 1.9.

Grade A

More dangerous than peersSafer than peers

Negociado Maritimo - Muelle Navy Frontier (93 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 1.9

Negociado Maritimo - Muelle Navy Frontier has more employees than the Docking and undocking marine vessel serv 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
2023	0.0	0.0	0
2022	1.2	1.2	1
2021	81.5	81.5	2

OSHA ITA peer cross-reference

Establishment peer ledger

488330 · PR · San Juan

69 Docking and undocking marine vessel services employers nationwide with a credible TCR · 1,632 rated employers in Puerto Rico with headcount on file · 262 employers in San Juan, 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	Foss Maritime Company LLC - PNW Fleet and Harbor	SEATTLE, WA	0.6 TCR
NAICS-TCR	Portland Tugboat, LLC	PORTLAND, ME	0.6 TCR
NAICS-TCR	Crosby Tugs, LLC	GALLIANO, LA	0.7 TCR
NAICS-TCR	SIGNET MARITIME CORPORATION	HOUSTON, TX	0.5 TCR
STATE-SIZE	ETHICON, LLC	GUAYNABO	93 FTE
STATE-SIZE	3671	CAPARRA	93 FTE
STATE-SIZE	771 PONCE, PR	PONCE	93 FTE
STATE-SIZE	Negociado Maritimo - Capitania Guayanilla	GUAYANILLA	93 FTE
CITY-NEAR	Policia de Puerto Rico	San Juan	13,672 FTE
CITY-NEAR	Autoridad de Energia Electrica	San Juan	5,784 FTE
CITY-NEAR	Tribunal de Justicia	San Juan	5,096 FTE
CITY-NEAR	Autoridad de Acueductos y Alcantarillados de Puerto Rico	San Juan	4,195 FTE
NAT-TCR	LaValley Industries	Bemidji, MN	0.6 TCR
NAT-TCR	LG Electronics USA, INC	Buffalo Grove, IL	0.6 TCR
NAT-TCR	R.G. Anderson Company.Com	Nashville, TN	0.6 TCR
NAT-TCR	DSQ	Chandler, AZ	0.6 TCR
NAT-SIZE	Flanders Industries, Inc	Menominee, MI	93 FTE
NAT-SIZE	Aliso Air, Inc.	Rancho Santa Margarita, CA	93 FTE
NAT-SIZE	Watts Electric Company	Waverly, NE	93 FTE
NAT-SIZE	Groendyke Transport - Wichita	Wichita, KS	93 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: 2023, 2022, 2021. 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.