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

Eckhardt & Johnson

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

Manchester, NH · ~69 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.8
Avg TCR: 2.8
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Eckhardt & Johnson runs at 244% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.

Eckhardt & Johnson: 6.8 TCR = 244% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 2y Form 300A (see methodology below)

Eckhardt & Johnson safety composite

Eckhardt & Johnson scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 18%), 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).

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.83 per 100 workers

Safer than 22% of industry peers
DART rate: F 4.68 per 100 workers

Safer than 18% 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

−4.3

2016→2017

Eckhardt & Johnson injury rate improved

Eckhardt & Johnson's TCR fell 4.3 from 9.0 in 2016 to 4.7 in 2017. Peak filing year was 2016 at 9.0 TCR. In 2017, DART was 0.69× this establishment's average TCR (severity share of cases).

2016=9.0 · 2017=4.7

OSHA ITA Form 300A scorecard

Establishment book 238220 · Manchester, NH ABOVE-IND · SMALL

Grade F · TCR 6.8 · 244% of ind

DART 4.7 DART
RANK #19/31
PHOTO PRMS, LLC D/B/A 2nd …
BOOK 2y book
INJ 8 inj
SIZE ~69 FTE

Nearest TCR peer: PRMS, LLC D/B/A 2nd Wind Heating and Air (0.0 TCR gap)

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

This site

6.8
PRMS, LLC D/B/

6.8
Rodenhiser Hom

6.8
Price Brothers

6.8
Ariosa & Co. L

6.8

What this shows Eckhardt & Johnson averages 6.8 TCR (244% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

Eckhardt & Johnson TCR series: 2016=9 · 2017=4.7 · BLS 2.8

Where Eckhardt & Johnson falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 3.3.

Grade F

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 31 Heating, ventilation and air-c employers in New Hampshire.

Eckhardt & Johnson (69 employees, TCR 6.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Eckhardt & Johnson has more employees than the Heating, ventilation and air-conditionin median and a higher 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	Illnesses	Fatalities
2017	4.7	4.7	3	0	0
2016	9.0	6.0	5	1	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	PRMS, LLC D/B/A 2nd Wind Heating and Air	COLUMBIA, SC	6.8 TCR
NAICS-TCR	Rodenhiser Home Services	HOLLISTON, MA	6.8 TCR
NAICS-TCR	Price Brothers, Inc. - North	CHARLOTTE, NC	6.8 TCR
NAICS-TCR	Ariosa & Co. LLC	HUNT VALLEY, MD	6.8 TCR
STATE-SIZE	the Melanson company, a Tecta America Company LLC	KEENE	69 FTE
STATE-SIZE	Airadigm Solutions	AUBURN	69 FTE
STATE-SIZE	Kennebec Lumber Company - Wentworth	WENTWORTH	69 FTE
STATE-SIZE	Sparton Technology Corp	HUDSON	69 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	Reading Hospital	Reading, PA	6.8 TCR
NAT-TCR	Legends - Veterans at Virginia Beach	Virginia Beach, VA	6.8 TCR
NAT-TCR	NFOG0 - Ogden UT	Ogden, UT	6.8 TCR
NAT-TCR	Traverse City Center (Mitcy)	Traverse City, MI	6.8 TCR
NAT-SIZE	Comfort 1	Comfort, TX	69 FTE
NAT-SIZE	N and R of Independence LLC	Independence, MO	69 FTE
NAT-SIZE	N and R of St James LLC	St James, MO	69 FTE
NAT-SIZE	N and R of North Columbia LLC	Columbia, MO	69 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: 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.