Plumbing and heating contractors · New Hampshire

Northern Peabody LLC

Manchester, NH · ~56 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Northern Peabody LLC runs at 160% of its industry's injury rate - more dangerous than the typical Plumbing and heating contractors workplace, earning a grade D.

Northern Peabody LLC: 4.5 TCR = 160% of Plumbing and heating contractors BLS 2.8 · 5y Form 300A (see methodology below)

Northern Peabody LLC safety composite

Northern Peabody LLC scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.48 per 100 workers

Safer than 38% 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%).

TCR Δ

−5.0

2018→2024

Northern Peabody LLC injury rate improved

Northern Peabody LLC's TCR fell 5.0 from 7.3 in 2018 to 2.2 in 2024. Peak filing year was 2018 at 7.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=7.3 · 2021=5.0 · 2022=2.1 · 2023=5.8 · 2024=2.2

OSHA ITA Form 300A scorecard

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

Grade D · TCR 4.5 · 160% of ind

  • DART 0.0 DART
  • RANK #14/31
  • PHOTO Kimil Co
  • BOOK 5y book
  • INJ 10 inj
  • SIZE ~56 FTE

Nearest TCR peer: Kimil Co (0.0 TCR gap)

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

Northern Peabody LLC in the TCR neighbourhood

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

TCR

What this shows Northern Peabody LLC averages 4.5 TCR (160% of the Plumbing and heating contractors BLS benchmark).

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

Northern Peabody LLC TCR series: 2018=7.3 · 2021=5 · 2022=2.1 · 2023=5.8 · 2024=2.2 · BLS 2.8

Where Northern Peabody LLC falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 31 Plumbing and heating contracto employers in New Hampshire.

Northern Peabody LLC (56 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Northern Peabody LLC
Northern Peabody LLC (56 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Northern Peabody LLC has fewer employees than the Plumbing and heating contractors 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
2024 2.2 0.0 1 0 0
2023 5.8 3.8 3 0 0
2022 2.1 0.0 1 0 0
2021 5.0 2.5 2 0 0
2018 7.3 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NH · Manchester

5,793 Plumbing and heating 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 Metric
NAICS-TCR Kimil Co 4.5 TCR
NAICS-TCR Twin City Mechanical 4.5 TCR
NAICS-TCR Holt Plumbing 4.5 TCR
NAICS-TCR Charlotte Based Operations 4.5 TCR
STATE-SIZE Jewett Construction Co. 56 FTE
STATE-SIZE North Branch Construction 56 FTE
STATE-SIZE Trumbull-Nelson Construction Co. 56 FTE
STATE-SIZE ENE SECURITY LLC 56 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 Charles F. Tigard Elementary 4.5 TCR
NAT-TCR Berry Enterprises, Inc. 4.5 TCR
NAT-TCR Roanoke, TX 4.5 TCR
NAT-TCR Ridgewood Healthcare LLC 4.5 TCR
NAT-SIZE Woodward Elementary 56 FTE
NAT-SIZE Bruderer Machinery Inc 56 FTE
NAT-SIZE Continental Marble, Inc. 56 FTE
NAT-SIZE MAC Plant 56 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, 2021, 2018. 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.