Roofing, sheet metal (except stampings), manufacturing · New York

Mercury Aircraft Inc

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

Hammondsport, NY · ~156 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Mercury Aircraft Inc runs at 218% of its industry's injury rate - far more dangerous than the typical Roofing, sheet metal (except stampings), manufacturing workplace, earning a grade F.

Mercury Aircraft Inc: 7.2 TCR = 218% of Roofing, sheet metal (except stampings), manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Mercury Aircraft Inc safety composite

Mercury Aircraft Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.19 per 100 workers

Safer than 26% of industry peers
DART rate: D 1.99 per 100 workers

Safer than 48% 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%).

Rising injury rate

Mercury Aircraft Inc: 9.9 → 11.3 TCR

Peak year 2023 @ 11.3 TCR · DART/TCR 0.28× in 2023

Mercury Aircraft Inc's TCR rose 1.4 from 9.9 in 2017 to 11.3 in 2023. In 2023, DART was 0.28× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332322 · Hammondsport, NY ABOVE-IND · MID

Grade F · TCR 7.2 · 218% of ind

DART 2.0 DART
RANK #46/58
PHOTO DBG
BOOK 6y book
INJ 34 inj
SIZE ~156 FTE

Nearest TCR peer: DBG (0.0 TCR gap)

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

This site

7.2
DBG

7.2
Unifab LLC

7.2
NIC - Steam Pl

7.2
Barrington Aut

7.2

What this shows Mercury Aircraft Inc averages 7.2 TCR (218% of the Roofing, sheet metal (except stampings), manufacturing BLS benchmark).

Mercury Aircraft Inc TCR series: 2017=9.9 · 2019=4.2 · 2020=6.8 · 2021=5.2 · 2022=5.9 · 2023=11.3 · BLS 3.3

Where Mercury Aircraft Inc falls in its industry

1,158 Roofing, sheet metal (except s establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 4.5.

Grade F

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #46 safest of 58 Roofing, sheet metal (except s employers in New York.

Mercury Aircraft Inc (156 employees, TCR 7.2) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.5

Mercury Aircraft Inc has more employees than the Roofing, sheet metal (except stampings), median and a higher injury rate than the industry's median TCR of 4.5. 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
2023	11.3	2.0	10	7
2022	5.9	5.2	8	0
2021	5.2	0.0	6	0
2020	6.8	1.4	3	2
2019	4.2	0.0	2	5
2017	9.9	4.9	5	7

OSHA ITA peer cross-reference

Establishment peer ledger

332322 · NY · Hammondsport

1,158 Roofing, sheet metal (except stampings), manufacturing employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 6 employers in Hammondsport, NY · 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	DBG	CONWAY, AR	7.2 TCR
NAICS-TCR	Unifab LLC	HONOLULU, HI	7.2 TCR
NAICS-TCR	NIC - Steam Plant	GALLATIN, TN	7.2 TCR
NAICS-TCR	Barrington Automation	LAKE IN THE HILLS, IL	7.2 TCR
STATE-SIZE	TCCo-NYN	ALBANY	156 FTE
STATE-SIZE	New York - Clune Construction Company	NEW YORK	156 FTE
STATE-SIZE	CITNALTA CONSTRUCTION CORP.	BOHEMIA	156 FTE
STATE-SIZE	Glenco Contracting Group Inc	MT. VERNON	156 FTE
CITY-NEAR	Dr. Konstantin Frank Winery	Hammondsport	42 FTE
CITY-NEAR	Dr. Frank Wine Cellars	Hammondsport	41 FTE
CITY-NEAR	Doyle Vineyard Management, LLC	Hammondsport	33 FTE
CITY-NEAR	Weis Vineyards	Hammondsport	31 FTE
NAT-TCR	Montville Plastics & Rubber, LLC	Parkman, OH	7.2 TCR
NAT-TCR	Bootz Warehousing BDC	Evansville, IN	7.2 TCR
NAT-TCR	Southern States Frederick Coop	Frederick, MD	7.2 TCR
NAT-TCR	GEOTEX Construction Services	Columbus, OH	7.2 TCR
NAT-SIZE	Direct Connect Logistix	Indianapolis, IN	156 FTE
NAT-SIZE	Westlake Compounds, LLC	Hazlehurst, MS	156 FTE
NAT-SIZE	Union Supply Group, Inc. - OH DC	Groveport, OH	156 FTE
NAT-SIZE	National Water Main Cleaning Company (NJ Division)	Kearny, NJ	156 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, 2020, 2019, 2017. 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.