Heating, ventilation and air-conditioning (HVAC) contractors · New Hampshire

Manchester, NH/Portland, ME HVAC

Name: Manchester, NH/Portland, ME HVAC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Manchester, NH · ~40 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.4
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Manchester, NH/Portland, ME HVAC runs at 13% of its industry's injury rate - far safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade A.

Manchester, NH/Portland, ME HVAC: 0.4 TCR = 13% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 6y Form 300A (see methodology below)

Manchester, NH/Portland, ME HVAC safety composite

Manchester, NH/Portland, ME HVAC scores strongest on total case rate (tcr) (safer than 98% 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).

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.36 per 100 workers

Safer than 98% 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%).

Manchester, NH/Portland, ME HVAC held a steady TCR band

Manchester, NH/Portland, ME HVAC's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2021. Peak filing year was 2019 at 2.1 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.0 · 2018=0.0 · 2019=2.1 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Manchester, NH AT/BELOW-IND · SMALL

Grade A · TCR 0.4 · 13% of ind

DART 0.0 DART
RANK #1/31
PHOTO Westview Avenue
BOOK 6y book
INJ 1 inj
SIZE ~40 FTE

Nearest TCR peer: Westview Avenue (0.0 TCR gap)

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0.4
Westview Avenu

0.4
US115: Boston

0.4
Riley Power Gr

0.4
The Payne Comp

0.4

What this shows Manchester, NH/Portland, ME HVAC averages 0.4 TCR (13% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

Manchester, NH/Portland, ME HVAC TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=2.1 · 2020=0 · 2021=0 · BLS 2.8

Where Manchester, NH/Portland, ME HVAC falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 31 Heating, ventilation and air-c employers in New Hampshire.

Manchester, NH/Portland, ME HVAC (40 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Manchester, NH/Portland, ME HVAC has fewer employees than the Heating, ventilation and air-conditionin 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
2021	0.0	0.0	0
2020	0.0	0.0	0
2019	2.1	2.1	1
2018	0.0	0.0	0
2017	0.0	0.0	0
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NH · Manchester

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 253 employers in Manchester, NH · 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	Westview Avenue	MARIETTA, OH	0.4 TCR
NAICS-TCR	US115: Boston 108 - SG	CANTON, MA	0.4 TCR
NAICS-TCR	Riley Power Group, LLC	PINEHURST, NC	0.4 TCR
NAICS-TCR	The Payne Company	SHREVEPORT, LA	0.4 TCR
STATE-SIZE	Jewett Construction Co., LLC	RAYMOND	40 FTE
STATE-SIZE	NEC Group - Plaistow	PLAISTOW	40 FTE
STATE-SIZE	Monadnock Mountain Spring Water	WILTON	40 FTE
STATE-SIZE	Stoneface Brewing Company LLC	NEWTINGTON	40 FTE
CITY-NEAR	Point32Health Manchester	Manchester	4,440 FTE
CITY-NEAR	Elliot Hospital	Manchester	2,745 FTE
CITY-NEAR	Catholic Medical Center	Manchester	2,086 FTE
CITY-NEAR	15966	Manchester	1,154 FTE
NAT-TCR	US115: Boston 108 - SG	Canton, MA	0.4 TCR
NAT-TCR	Zimmer Biomet North Campus	Warsaw, IN	0.4 TCR
NAT-TCR	Grane Supply, Inc	Pittsburgh, PA	0.4 TCR
NAT-TCR	Corporate	Madison, WI	0.4 TCR
NAT-SIZE	Edencrest Green Meadows	Johnston, IA	40 FTE
NAT-SIZE	Albany, GA HVAC	Albany, GA	40 FTE
NAT-SIZE	Ramsey Woods	Cudahy, WI	40 FTE
NAT-SIZE	Ormond Service Center	Ormond Beach, FL	40 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: 2021, 2020, 2019, 2018, 2017, 2016. 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.