Air system balancing and testing · Florida

W. W. Gay Mechanical Contractor, Inc.

Name: W. W. Gay Mechanical Contractor, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Jacksonville, FL · ~1,136 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

W. W. Gay Mechanical Contractor, Inc. runs at 23% of its industry's injury rate - far safer than the typical Air system balancing and testing workplace, earning a grade A.

W. W. Gay Mechanical Contractor, Inc.: 0.6 TCR = 23% of Air system balancing and testing BLS 2.8 · 3y Form 300A (see methodology below)

W. W. Gay Mechanical Contractor, Inc. safety composite

W. W. Gay Mechanical Contractor, Inc. scores strongest on total case rate (tcr) (safer than 94% 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).

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.63 per 100 workers

Safer than 94% of industry peers
DART rate: C 0.28 per 100 workers

Safer than 60% 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

−0.7

2019→2023

W. W. Gay Mechanical Contractor, Inc. injury rate improved

W. W. Gay Mechanical Contractor, Inc.'s TCR fell 0.7 from 1.1 in 2019 to 0.4 in 2023. Peak filing year was 2019 at 1.1 TCR. In 2023, DART was 0.44× this establishment's average TCR (severity share of cases).

2019=1.1 · 2022=0.4 · 2023=0.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Jacksonville, FL AT/BELOW-IND · LARGE

Grade A · TCR 0.6 · 23% of ind

DART 0.3 DART
RANK #10/425
PHOTO DW Mechanical inc.
BOOK 3y book
INJ 22 inj
SIZE ~1,136 FTE

Nearest TCR peer: DW Mechanical inc. (0.0 TCR gap)

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

This site

0.6
DW Mechanical

0.6
Mesa - Ventura

0.6
All Temperatur

0.6
Carrier Commer

0.6

What this shows W. W. Gay Mechanical Contractor, Inc. averages 0.6 TCR (23% of the Air system balancing and testing BLS benchmark).

W. W. Gay Mechanical Contractor, Inc. TCR series: 2019=1.1 · 2022=0.4 · 2023=0.4 · BLS 2.8

Where W. W. Gay Mechanical Contractor, Inc. falls in its industry

5,793 Air system balancing and testi establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 425 Air system balancing and testi employers in Florida.

W. W. Gay Mechanical Contractor, Inc. (1,136 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

W. W. Gay Mechanical Contractor, Inc. has more employees than the Air system balancing and testing 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	DART	Injuries
2023	0.4	0.3	4
2022	0.4	0.3	5
2019	1.1	0.1	13

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · FL · Jacksonville

5,793 Air system balancing and testing employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,776 employers in Jacksonville, FL · 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	DW Mechanical inc.	HOFFMAN ESTATES, IL	0.6 TCR
NAICS-TCR	Mesa - Ventura	NEWBURY PARK, CA	0.6 TCR
NAICS-TCR	All Temperature Service Air Conditioning Inc.	SAN JOSE, CA	0.6 TCR
NAICS-TCR	Carrier Commercial Services (Ashburn)	ASHBURN, VA	0.6 TCR
STATE-SIZE	NuCO2, LLC	STUART	1,136 FTE
STATE-SIZE	Corporate	DORAL	1,138 FTE
STATE-SIZE	47650 METROWEST CORPORATE - HGV OFFICE	ORLANDO	1,128 FTE
STATE-SIZE	Vacation Villas Resort and Spa	KISSIMMEE	1,144 FTE
CITY-NEAR	UF HEALTH JACKSONVILLE	Jacksonville	4,948 FTE
CITY-NEAR	Mayo Clinic Jacksonville (Clinic)	Jacksonville	4,567 FTE
CITY-NEAR	Baptist Health System Jacksonville Baptist Medical Center	Jacksonville	4,199 FTE
CITY-NEAR	FLJAC - JACKSONVILLE	Jacksonville	4,193 FTE
NAT-TCR	DJZ5	Newark, NJ	0.6 TCR
NAT-TCR	Billerica	North Billerica, MA	0.6 TCR
NAT-TCR	Modern Metals Recycling, LLC	Baton Rouge, LA	0.6 TCR
NAT-TCR	Marc Glassman Inc 27WT	Canton, OH	0.6 TCR
NAT-SIZE	Casa Colina Hospital and Centers for Healthcare	Pomona, CA	1,136 FTE
NAT-SIZE	Fantasy Springs Resort Casino	Indio, CA	1,136 FTE
NAT-SIZE	Jackson, MS (WC TT JJAT)	Richland, MS	1,136 FTE
NAT-SIZE	Cherry Hospital	Goldsboro, NC	1,136 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, 2019. 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.