Plumbing and heating contractors · Connecticut

Rocky Hill CT

Rocky Hill, CT · ~210 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Rocky Hill CT runs at 43% of its industry's injury rate - far safer than the typical Plumbing and heating contractors workplace, earning a grade A.

Rocky Hill CT: 1.2 TCR = 43% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Rocky Hill CT safety composite

Rocky Hill CT scores strongest on total case rate (tcr) (safer than 83% 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).

C

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.19 per 100 workers

Safer than 83% of industry peers

DART rate
C 0.47 per 100 workers

Safer than 59% 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%).

Rising injury rate

Rocky Hill CT: 1.0 → 1.4 TCR

Peak year 2023 @ 1.4 TCR · DART/TCR 0.39× in 2023

Rocky Hill CT's TCR rose 0.4 from 1.0 in 2022 to 1.4 in 2023. In 2023, DART was 0.39× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Rocky Hill, CT AT/BELOW-IND · MID

Grade A · TCR 1.2 · 43% of ind

  • DART 0.5 DART
  • RANK #4/54
  • PHOTO W D Manor Mechanical…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~210 FTE

Nearest TCR peer: W D Manor Mechanical Contractors Inc (0.0 TCR gap)

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

Rocky Hill CT in the TCR neighbourhood

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

TCR

What this shows Rocky Hill CT averages 1.2 TCR (43% 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

Rocky Hill CT TCR series: 2022=1 · 2023=1.4 · BLS 2.8

Where Rocky Hill CT falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 54 Plumbing and heating contracto employers in Connecticut.

Rocky Hill CT (210 employees, TCR 1.2) 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 Rocky Hill CT
Rocky Hill CT (210 employees, TCR 1.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Rocky Hill CT 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 1.4 0.5 3 0 0
2022 1.0 1.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CT · Rocky Hill

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 87 employers in Rocky Hill, CT · 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 W D Manor Mechanical Contractors Inc 1.2 TCR
NAICS-TCR Poole & Kent Main Office 1.2 TCR
NAICS-TCR Midwest Mechanical Group 1.2 TCR
NAICS-TCR CFP NC HICKORY 1.2 TCR
STATE-SIZE Eversource Prospect Street 210 FTE
STATE-SIZE Lockheed Martin Corporation US CT Trumbull (5227) 210 FTE
STATE-SIZE Orange Markets LLC 210 FTE
STATE-SIZE WCD9709 210 FTE
CITY-NEAR Point32Health Rocky Hill 4,440 FTE
CITY-NEAR Henkel Way 549 FTE
CITY-NEAR Sysco Foods CT 323 FTE
CITY-NEAR SecureCare Options dba 60 West 317 FTE
NAT-TCR Plastic Printers 1.2 TCR
NAT-TCR Lincoln Terminal-NON DOT 1.2 TCR
NAT-TCR Micro Commercial Components 1.2 TCR
NAT-TCR Big Lots Store #4643 Blaine, MN 1.2 TCR
NAT-SIZE Kuehne + Nagel Inc. (DES-6448) 210 FTE
NAT-SIZE HealthStar - Circle of Life Home Care--Gallup 210 FTE
NAT-SIZE Brunswick #003 210 FTE
NAT-SIZE Mike Albert Fleet Solutions 210 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.