Mechanical contractors · Guam

Guam

Name: Guam Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sinajana, GU · ~37 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Guam runs at 42% of its industry's injury rate - far safer than the typical Mechanical contractors workplace, earning a grade A.

Guam: 1.2 TCR = 42% of Mechanical contractors BLS 2.8 · 3y Form 300A (see methodology below)

Guam safety composite

Guam scores strongest on total case rate (tcr) (safer than 84% 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).

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.17 per 100 workers

Safer than 84% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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

−3.5

2022→2024

Guam injury rate improved

Guam's TCR fell 3.5 from 3.5 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 3.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=3.5 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Sinajana, GU AT/BELOW-IND · SMALL

Grade A · TCR 1.2 · 42% of ind

DART 0.0 DART
RANK P84
PHOTO Alpha Mechanical Ser…
BOOK 3y book
INJ 1 inj
SIZE ~37 FTE

Nearest TCR peer: Alpha Mechanical Service, Inc. (0.0 TCR gap)

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

This site

1.2
Alpha Mechanic

1.2
0F63 - ORLANDO

1.2
5922_12919

1.2
RK Mechanical,

1.2

What this shows Guam averages 1.2 TCR (42% of the Mechanical contractors BLS benchmark).

Guam TCR series: 2022=3.5 · 2023=0 · 2024=0 · BLS 2.8

Where Guam falls in its industry

5,793 Mechanical contractors establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Guam (37 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Guam has fewer employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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	Injuries
2024	0.0	0
2023	0.0	0
2022	3.5	1

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · GU · Sinajana

5,793 Mechanical contractors employers nationwide with a credible TCR · 84 rated employers in Guam with headcount on file · 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	Alpha Mechanical Service, Inc.	LOUISVILLE, KY	1.2 TCR
NAICS-TCR	0F63 - ORLANDO FIRE	ROCKLEDGE, FL	1.2 TCR
NAICS-TCR	5922_12919	BARGERSVILLE, IN	1.2 TCR
NAICS-TCR	RK Mechanical, LLC	DENVER, CO	1.2 TCR
STATE-SIZE	Mid Pac Far East	DEDEDO	37 FTE
STATE-SIZE	Fleet Services	BARRIGADA	38 FTE
STATE-SIZE	Signode - Douglasville, GA	DOUGLASVILLE	35 FTE
STATE-SIZE	Wise Owl Animal Hospital	TAMUNING	40 FTE
NAT-TCR	Aleut Information Technology, LLC - Summary	Colorado Springs, CO	1.2 TCR
NAT-TCR	New York City	New York, NY	1.2 TCR
NAT-TCR	LECO Corporation -- Consumables	Saint Joseph, MI	1.2 TCR
NAT-TCR	Hoffman Building Technologies, Inc - Raleigh	Raleigh, NC	1.2 TCR
NAT-SIZE	Reddy Ice - Diplomacy (306)	Dallas, TX	37 FTE
NAT-SIZE	Gold's Gym DC Metro Fairfax Station	Fairfax, VA	37 FTE
NAT-SIZE	Hayward Health Services	Hayward, WI	37 FTE
NAT-SIZE	109 Cook Road	Prospect, CT	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: 2024, 2023, 2022. 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.