Medical office of physicians · New Hampshire

NHOH - Londonderry

Londonderry, NH · ~30 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.5
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

NHOH - Londonderry runs at 66% of its industry's injury rate - safer than the typical Medical office of physicians workplace, earning a grade B.

NHOH - Londonderry: 2.5 TCR = 66% of Medical office of physicians BLS 3.8 · 2y Form 300A (see methodology below)

NHOH - Londonderry safety composite

NHOH - Londonderry scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on fatalities (safer than 50%), 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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.52 per 100 workers

Safer than 62% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

Rising injury rate

NHOH - Londonderry: 0.0 → 5.0 TCR

Peak year 2024 @ 5.0 TCR · DART/TCR 0× in 2024

NHOH - Londonderry's TCR rose 5.0 from 0.0 in 2023 to 5.0 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 621111 · Londonderry, NH AT/BELOW-IND · SMALL

Grade B · TCR 2.5 · 66% of ind

  • DART 0.0 DART
  • RANK #2/7
  • PHOTO Meridian Medical Ser…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~30 FTE

Nearest TCR peer: Meridian Medical Services (0.0 TCR gap)

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

NHOH - Londonderry in the TCR neighbourhood

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

TCR

What this shows NHOH - Londonderry averages 2.5 TCR (66% of the Medical office of physicians BLS benchmark).

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

NHOH - Londonderry TCR series: 2023=0 · 2024=5 · BLS 3.8

Where NHOH - Londonderry falls in its industry

2,836 Medical office of physicians establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 7 Medical office of physicians employers in New Hampshire.

NHOH - Londonderry (30 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1 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 0200400600800 0246810 Average employees Total Case Rate NHOH - Londonderry
NHOH - Londonderry (30 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

NHOH - Londonderry has fewer employees than the Medical office of physicians median and a lower injury rate than the industry's median TCR of 3.1. 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 5.0 0.0 1 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621111 · NH · Londonderry

2,836 Medical office of physicians employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 105 employers in Londonderry, 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 Meridian Medical Services 2.5 TCR
NAICS-TCR Piedmont Medical Care Corporation 2.5 TCR
NAICS-TCR Montgomery County Jail 2.5 TCR
NAICS-TCR Maple Grove PN Clinic 2.5 TCR
STATE-SIZE NEH Greenhouse LLC 30 FTE
STATE-SIZE Accurate Tree Service LLC 30 FTE
STATE-SIZE Eckman Contruction Inc 30 FTE
STATE-SIZE NH Trucking 30 FTE
CITY-NEAR L3Harris 893 FTE
CITY-NEAR L3 Technologies, Insight Division 857 FTE
CITY-NEAR HARVEY BUILDING PRODUCTS, LONDONDERRY NH 532 FTE
CITY-NEAR Market Basket #42 524 FTE
NAT-TCR Our House, Inc. 2.5 TCR
NAT-TCR Paul J Rach Inc. 2.5 TCR
NAT-TCR ASN Constructors 2.5 TCR
NAT-TCR Mahr Inc. 2.5 TCR
NAT-SIZE Timberlake Supportive Living 30 FTE
NAT-SIZE Blach Distributing Co. 30 FTE
NAT-SIZE Golden Boy Pies Inc 30 FTE
NAT-SIZE KP Squared LLC 30 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. 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.