Employer · Massachusetts
529 - Chelmsford
Chelmsford, MA · ~135 workers · 6 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.5
- Avg TCR
- 3.4
- Industry avg
- 0
- Fatalities
The verdict
529 - Chelmsford runs at 133% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.
529 - Chelmsford: 4.5 TCR = 133% of industry BLS 3.4 · 6y Form 300A (see methodology below)
529 - Chelmsford safety composite
529 - Chelmsford scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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).
35/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.51 per 100 workers
Safer than 24% of industry peers
- DART rate
- D 2.25 per 100 workers
Safer than 36% 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%).
TCR Δ
−6.9
2016→2022
529 - Chelmsford injury rate improved
529 - Chelmsford's TCR fell 6.9 from 11.4 in 2016 to 4.5 in 2022. Peak filing year was 2016 at 11.4 TCR. In 2022, DART was 0.5× this establishment's average TCR (severity share of cases).
2016=11.4 · 2017=0.0 · 2018=4.7 · 2019=1.8 · 2020=4.7 · 2022=4.5
OSHA ITA Form 300A scorecard
Establishment book 452210 · Chelmsford, MA ABOVE-IND · MID
Grade D · TCR 4.5 · 133% of ind
- DART 2.3 DART
- RANK #53/67
- PHOTO 711 South Burlington
- BOOK 6y book
- INJ 16 inj
- SIZE ~135 FTE
Nearest TCR peer: 711 South Burlington (0.0 TCR gap)
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529 - Chelmsford in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
529 - Chelmsford
4.5 TCR
- 711 South Burl
711 South Burlington
4.5 TCR
- 1137 - Rochest
1137 - Rochester-NH
4.5 TCR
- 71493
71493
4.5 TCR
- 71213
71213
4.5 TCR
What this shows 529 - Chelmsford averages 4.5 TCR (133% of the industry BLS benchmark).
529 - Chelmsford TCR series: 2016=11.4 · 2017=0 · 2018=4.7 · 2019=1.8 · 2020=4.7 · 2022=4.5 · BLS 3.4
Where 529 - Chelmsford falls in its industry
2,917 industry establishmentsSafer than 24% of graded establishments in this industry, whose median TCR is 3.1.
Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #53 safest of 67 industry employers in Massachusetts.
529 - Chelmsford has more employees than the industry median and a higher 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 |
|---|---|---|---|---|---|
| 2022 | 4.5 | 2.3 | 2 | 0 | 0 |
| 2020 | 4.7 | 2.4 | 2 | 0 | 0 |
| 2019 | 1.8 | 0.0 | 1 | 0 | 0 |
| 2018 | 4.7 | 3.1 | 3 | 0 | 0 |
| 2017 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2016 | 11.4 | 4.3 | 8 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
452210 · MA · Chelmsford
2,917 industry employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 66 employers in Chelmsford, 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 | 711 South Burlington | 4.5 TCR |
| NAICS-TCR | 1137 - Rochester-NH | 4.5 TCR |
| NAICS-TCR | 71493 | 4.5 TCR |
| NAICS-TCR | 71213 | 4.5 TCR |
| STATE-SIZE | Charles Services | 135 FTE |
| STATE-SIZE | P. Gioioso and Sons, Inc. | 135 FTE |
| STATE-SIZE | Kala Pharmaceuticals, Inc. | 135 FTE |
| STATE-SIZE | Rexa Inc. | 135 FTE |
| CITY-NEAR | CHELMSFORD (MACHE) | 1,879 FTE |
| CITY-NEAR | MACHE - CHELMSFORD | 1,867 FTE |
| CITY-NEAR | ZOLL Medical | 1,585 FTE |
| CITY-NEAR | Brooks Automation US, LLC. | 839 FTE |
| NAT-TCR | University Hospital McDuffie | 4.5 TCR |
| NAT-TCR | Oakes Community Hospital | 4.5 TCR |
| NAT-TCR | Winsupply of Shelton | 4.5 TCR |
| NAT-TCR | Auza Farms | 4.5 TCR |
| NAT-SIZE | 583 - Ventura | 135 FTE |
| NAT-SIZE | 772 - Webster | 135 FTE |
| NAT-SIZE | 204 - Beavercreek | 135 FTE |
| NAT-SIZE | 1013 - Cape Coral | 135 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.