Fire sprinkler system installation · New Hampshire
John L. Carter Sprinkler Co., Inc.
Bow, NH · ~36 workers · 6 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
John L. Carter Sprinkler Co., Inc. runs at 153% of its industry's injury rate - more dangerous than the typical Fire sprinkler system installation workplace, earning a grade D.
John L. Carter Sprinkler Co., Inc.: 4.3 TCR = 153% of Fire sprinkler system installation BLS 2.8 · 6y Form 300A (see methodology below)
John L. Carter Sprinkler Co., Inc. safety composite
John L. Carter Sprinkler Co., Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 30%), 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).
39/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 4.29 per 100 workers
Safer than 40% of industry peers
- DART rate
- F 2.92 per 100 workers
Safer than 30% 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
−5.5
2019→2024
John L. Carter Sprinkler Co., Inc. injury rate improved
John L. Carter Sprinkler Co., Inc.'s TCR fell 5.5 from 8.4 in 2019 to 2.9 in 2024. Peak filing year was 2022 at 9.0 TCR. In 2024, DART was 0.68× this establishment's average TCR (severity share of cases).
2019=8.4 · 2020=2.5 · 2021=0.0 · 2022=9.0 · 2023=3.0 · 2024=2.9
OSHA ITA Form 300A scorecard
Establishment book 238220 · Bow, NH ABOVE-IND · SMALL
Grade D · TCR 4.3 · 153% of ind
- DART 2.9 DART
- RANK #13/31
- PHOTO Frasier's Plumbing &…
- BOOK 6y book
- INJ 9 inj
- SIZE ~36 FTE
Nearest TCR peer: Frasier's Plumbing & Heating, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · New Hampshire employers → · Look up another →
John L. Carter Sprinkler Co., Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
John L. Carter Sprinkler Co., Inc.
4.3 TCR
- Frasier's Plum
Frasier's Plumbing & Heating, Inc.
4.3 TCR
- Van Dyken Mech
Van Dyken Mechanical
4.3 TCR
- Desert Air Con
Desert Air Conditioning
4.3 TCR
- Legend Mechani
Legend Mechanical, LLC
4.3 TCR
What this shows John L. Carter Sprinkler Co., Inc. averages 4.3 TCR (153% of the Fire sprinkler system installation BLS benchmark).
John L. Carter Sprinkler Co., Inc. TCR series: 2019=8.4 · 2020=2.5 · 2021=0 · 2022=9 · 2023=3 · 2024=2.9 · BLS 2.8
Where John L. Carter Sprinkler Co., Inc. falls in its industry
5,793 Fire sprinkler system installa establishmentsSafer than 40% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 31 Fire sprinkler system installa employers in New Hampshire.
John L. Carter Sprinkler Co., Inc. has fewer employees than the Fire sprinkler system installation 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 | 2.9 | 2.9 | 1 | 0 | 0 |
| 2023 | 3.0 | 3.0 | 1 | 0 | 0 |
| 2022 | 9.0 | 6.0 | 3 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 2.5 | 2.5 | 1 | 0 | 0 |
| 2019 | 8.4 | 5.6 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · NH · Bow
5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 40 employers in Bow, 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 | Frasier's Plumbing & Heating, Inc. | 4.3 TCR |
| NAICS-TCR | Van Dyken Mechanical | 4.3 TCR |
| NAICS-TCR | Desert Air Conditioning | 4.3 TCR |
| NAICS-TCR | Legend Mechanical, LLC | 4.3 TCR |
| STATE-SIZE | VAN BERKUM NURSERY | 36 FTE |
| STATE-SIZE | Main Office | 36 FTE |
| STATE-SIZE | Trumbull-Nelson Construction Company | 36 FTE |
| STATE-SIZE | Builders Installed Products Vermont | 36 FTE |
| CITY-NEAR | Amoskeag Beverages, LLC | 274 FTE |
| CITY-NEAR | AmoskeagBeveragesLLC | 256 FTE |
| CITY-NEAR | Coastal Specialty Forest Products | 178 FTE |
| CITY-NEAR | R.S. Audley, Inc. | 126 FTE |
| NAT-TCR | 0837 - Melrose Park | 4.3 TCR |
| NAT-TCR | Wagner College Hawks | 4.3 TCR |
| NAT-TCR | 2106 - Fitchburg | 4.3 TCR |
| NAT-TCR | Cushions to Go Baldwyn | 4.3 TCR |
| NAT-SIZE | South County Hospital | 36 FTE |
| NAT-SIZE | Harvest Sensations LLC Los Angeles | 36 FTE |
| NAT-SIZE | SJSU Catering | 36 FTE |
| NAT-SIZE | Bourns, Inc. - Auburn Hills, MI | 36 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.