Central heating equipment, warm-air, merchant wholesalers · New Hampshire

API of NH - Manchester

Manchester, NH · ~66 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.8
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

API of NH - Manchester runs at 172% of its industry's injury rate - more dangerous than the typical Central heating equipment, warm-air, merchant wholesalers workplace, earning a grade D.

API of NH - Manchester: 3.8 TCR = 172% of Central heating equipment, warm-air, merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

API of NH - Manchester safety composite

API of NH - Manchester scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 29%), 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).

D

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.79 per 100 workers

Safer than 30% of industry peers

DART rate
F 3.15 per 100 workers

Safer than 29% of industry peers

Fatalities
D 0

Safer than 50% 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

−3.4

2022→2024

API of NH - Manchester injury rate improved

API of NH - Manchester's TCR fell 3.4 from 6.6 in 2022 to 3.1 in 2024. Peak filing year was 2022 at 6.6 TCR. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).

2022=6.6 · 2023=1.6 · 2024=3.1

OSHA ITA Form 300A scorecard

Establishment book 423730 · Manchester, NH ABOVE-IND · SMALL

Grade D · TCR 3.8 · 172% of ind

  • DART 3.1 DART
  • RANK P30
  • PHOTO Insight Partners - M…
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~66 FTE

Nearest TCR peer: Insight Partners - Mooresville (0.0 TCR gap)

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API of NH - Manchester in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows API of NH - Manchester averages 3.8 TCR (172% of the Central heating equipment, warm-air, merchant wholesalers BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

API of NH - Manchester TCR series: 2022=6.6 · 2023=1.6 · 2024=3.1 · BLS 2.2

Where API of NH - Manchester falls in its industry

290 Central heating equipment, war establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers
API of NH - Manchester (66 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400 0510152025 Average employees Total Case Rate API of NH - Manchester
API of NH - Manchester (66 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

API of NH - Manchester has more employees than the Central heating equipment, warm-air, mer median and a higher injury rate than the industry's median TCR of 2.5. 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 Fatalities
2024 3.1 3.1 2 0 0
2023 1.6 1.6 1 0 0
2022 6.6 0.0 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

423730 · NH · Manchester

290 Central heating equipment, warm-air, merchant wholesalers 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 Metric
NAICS-TCR Insight Partners - Mooresville 3.8 TCR
NAICS-TCR Behler-Young Company 3.8 TCR
NAICS-TCR 4192-00051423-ABQ 3.7 TCR
NAICS-TCR 4192-00051423-CNC 3.9 TCR
STATE-SIZE Pennichuck Water Works, Inc. - Main Office 66 FTE
STATE-SIZE Rochester Shoe Tree Co 66 FTE
STATE-SIZE New Hampshire Plastics, LLC 66 FTE
STATE-SIZE 7015 - Salem 66 FTE
CITY-NEAR Point32Health Manchester 4,440 FTE
CITY-NEAR Elliot Hospital 2,745 FTE
CITY-NEAR Catholic Medical Center 2,086 FTE
CITY-NEAR 15966 1,154 FTE
NAT-TCR Asbury Steel, Inc. 3.8 TCR
NAT-TCR 8454 Kyle 3.8 TCR
NAT-TCR Advanced Center for Nursing and Rehab, LLC 3.8 TCR
NAT-TCR SO Central CT Regional Water Auth 3.8 TCR
NAT-SIZE Region 4- Bend Bldg M 66 FTE
NAT-SIZE Region 4- Bend Bldg B 66 FTE
NAT-SIZE city of Concord Building and Grounds 66 FTE
NAT-SIZE Conveyor Specialties Inc 66 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.