Manufacturing · Massachusetts
Acorn Manufacturing
Mansfield, MA · ~25 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.9
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Acorn Manufacturing runs at 150% of its industry's injury rate - more dangerous than the typical Manufacturing workplace, earning a grade D.
Acorn Manufacturing: 4.9 TCR = 150% of Manufacturing BLS 3.3 · 2y Form 300A (see methodology below)
Acorn Manufacturing safety composite
Acorn Manufacturing scores strongest on dart rate (safer than 84% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).
52/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.94 per 100 workers
Safer than 26% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 84% 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
Acorn Manufacturing: 4.7 → 5.2 TCR
Peak year 2024 @ 5.2 TCR · DART/TCR 0× in 2024
Acorn Manufacturing's TCR rose 0.5 from 4.7 in 2022 to 5.2 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 332510 · Mansfield, MA ABOVE-IND · SMALL
Grade D · TCR 4.9 · 150% of ind
- DART 0.0 DART
- RANK #3/7
- PHOTO Craft, Inc.
- BOOK 2y book
- INJ 2 inj
- SIZE ~25 FTE
Nearest TCR peer: Craft, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Massachusetts employers → · Look up another →
Acorn Manufacturing in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- National Produ
National Products, Inc.- Die Cast
5.2 TCR
- This site
Acorn Manufacturing
4.9 TCR
- Craft, Inc.
Craft, Inc.
4.9 TCR
- Honda Lock Sel
Honda Lock Selma AL
4.9 TCR
- Rockford Proce
Rockford Process Control
4.9 TCR
What this shows Acorn Manufacturing averages 4.9 TCR (150% of the Manufacturing BLS benchmark).
Acorn Manufacturing TCR series: 2022=4.7 · 2024=5.2 · BLS 3.3
Where Acorn Manufacturing falls in its industry
189 Manufacturing establishmentsSafer than 26% of graded establishments in this industry, whose median TCR is 3.4.
Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 7 Manufacturing employers in Massachusetts.
Acorn Manufacturing has fewer employees than the Manufacturing median and a higher injury rate than the industry's median TCR of 3.4. 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 | 5.2 | 0.0 | 1 | 0 | 0 |
| 2022 | 4.7 | 4.7 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
332510 · MA · Mansfield
189 Manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 68 employers in Mansfield, 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 | Craft, Inc. | 4.9 TCR |
| NAICS-TCR | Honda Lock Selma AL | 4.9 TCR |
| NAICS-TCR | Rockford Process Control | 4.9 TCR |
| NAICS-TCR | National Products, Inc.- Die Cast | 5.2 TCR |
| STATE-SIZE | GREAT BARRINGTON-MA11 | 25 FTE |
| STATE-SIZE | HANOVER-MA12 | 25 FTE |
| STATE-SIZE | Eversource - Marshfield | 25 FTE |
| STATE-SIZE | Knollmeyer Building Corp. - 01 | 25 FTE |
| CITY-NEAR | Mansfield Sales/Admin. | 866 FTE |
| CITY-NEAR | Lacerta Group, LLC - 360 Forbes Blvd. | 689 FTE |
| CITY-NEAR | Lacerta Group, LLC - 50 Suffolk Rd. | 689 FTE |
| CITY-NEAR | Lacerta Group, LLC - 11 Norfolk Rd. | 689 FTE |
| NAT-TCR | Poured Brick Walls, Inc. | 4.9 TCR |
| NAT-TCR | Giant Martins 6524 | 4.9 TCR |
| NAT-TCR | Giant Food Stores 6504 | 4.9 TCR |
| NAT-TCR | Sundaram Clayton USA, LLC | 4.9 TCR |
| NAT-SIZE | Barbour Plastics, Inc | 25 FTE |
| NAT-SIZE | Hyatt House San Ramon | 25 FTE |
| NAT-SIZE | Sydor Technologies | 25 FTE |
| NAT-SIZE | Springhill Suites Somerset | 25 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.