Plumbing and heating contractors · Massachusetts

Lynnfield MA Branch

Lynnfield, MA · ~115 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Lynnfield MA Branch runs at 18% of its industry's injury rate - far safer than the typical Plumbing and heating contractors workplace, earning a grade A.

Lynnfield MA Branch: 0.5 TCR = 18% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Lynnfield MA Branch safety composite

Lynnfield MA Branch scores strongest on total case rate (tcr) (safer than 96% 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.49 per 100 workers

Safer than 96% 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

−1.0

2022→2023

Lynnfield MA Branch injury rate improved

Lynnfield MA Branch's TCR fell 1.0 from 1.0 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 1.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=1.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Lynnfield, MA AT/BELOW-IND · MID

Grade A · TCR 0.5 · 18% of ind

  • DART 0.0 DART
  • RANK #6/140
  • PHOTO Comfort Systems USA …
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~115 FTE

Nearest TCR peer: Comfort Systems USA Southeast. Mobile DIV 42 (0.0 TCR gap)

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

Lynnfield MA Branch in the TCR neighbourhood

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

TCR

What this shows Lynnfield MA Branch averages 0.5 TCR (18% 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

Lynnfield MA Branch TCR series: 2022=1 · 2023=0 · BLS 2.8

Where Lynnfield MA Branch falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 140 Plumbing and heating contracto employers in Massachusetts.

Lynnfield MA Branch (115 employees, TCR 0.5) 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 Lynnfield MA Branch
Lynnfield MA Branch (115 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Lynnfield MA Branch has more employees than the Plumbing and heating contractors 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 Illnesses Fatalities
2023 0.0 0.0 0 0 0
2022 1.0 1.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MA · Lynnfield

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 20 employers in Lynnfield, MA · 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 Comfort Systems USA Southeast. Mobile DIV 42 0.5 TCR
NAICS-TCR FitzGerald and Sons Plumbing Company 0.5 TCR
NAICS-TCR MIINC, L.P. 0.5 TCR
NAICS-TCR Starcon @ Invista Victoria 0.5 TCR
STATE-SIZE Salem Glass Company 115 FTE
STATE-SIZE Lakeside Book Company - North Chelmsford 115 FTE
STATE-SIZE Pace Industries - Cambridge Division 115 FTE
STATE-SIZE G F Precision Molding Inc 115 FTE
CITY-NEAR MALYN - LYNNFIELD 424 FTE
CITY-NEAR LYNNFIELD (MALYN) 406 FTE
CITY-NEAR 10452 Lynnfield 255 FTE
CITY-NEAR Company Headquarters 250 FTE
NAT-TCR Dept. of Law (2) 0.5 TCR
NAT-TCR Kansas City (KS) Feed Plant 0.5 TCR
NAT-TCR Stoneledge Furniture LLC- Sacramento 0.5 TCR
NAT-TCR Teichert Pipelines South 0.5 TCR
NAT-SIZE VRS San Diego, CA 115 FTE
NAT-SIZE IL013 115 FTE
NAT-SIZE LH - 26 Schooner Cove's 115 FTE
NAT-SIZE Kuehne + Nagel Inc. (LJV2-6405) 115 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: 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.