Precision turned product manufacturing · Massachusetts

Alpha Grainger Mfg., Inc.

Franklin, MA · ~142 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Alpha Grainger Mfg., Inc. runs at 135% of its industry's injury rate - more dangerous than the typical Precision turned product manufacturing workplace, earning a grade D.

Alpha Grainger Mfg., Inc.: 4.4 TCR = 135% of Precision turned product manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Alpha Grainger Mfg., Inc. safety composite

Alpha Grainger Mfg., Inc. scores strongest on dart rate (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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).

D

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.44 per 100 workers

Safer than 40% of industry peers

DART rate
D 0.63 per 100 workers

Safer than 52% 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

−1.3

2023→2024

Alpha Grainger Mfg., Inc. injury rate improved

Alpha Grainger Mfg., Inc.'s TCR fell 1.3 from 5.1 in 2023 to 3.8 in 2024. Peak filing year was 2023 at 5.1 TCR. In 2024, DART was 0.14× this establishment's average TCR (severity share of cases).

2023=5.1 · 2024=3.8

OSHA ITA Form 300A scorecard

Establishment book 332721 · Franklin, MA ABOVE-IND · MID

Grade D · TCR 4.4 · 135% of ind

  • DART 0.6 DART
  • RANK #7/11
  • PHOTO Penn Engineering, Wi…
  • BOOK 2y book
  • INJ 8 inj
  • SIZE ~142 FTE

Nearest TCR peer: Penn Engineering, Winston-Salem Division (0.0 TCR gap)

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

Alpha Grainger Mfg., Inc. in the TCR neighbourhood

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

TCR

What this shows Alpha Grainger Mfg., Inc. averages 4.4 TCR (135% of the Precision turned product manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Alpha Grainger Mfg., Inc. TCR series: 2023=5.1 · 2024=3.8 · BLS 3.3

Where Alpha Grainger Mfg., Inc. falls in its industry

464 Precision turned product manuf establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.6.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 11 Precision turned product manuf employers in Massachusetts.

Alpha Grainger Mfg., Inc. (142 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6 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 0100200300400 051015 Average employees Total Case Rate Alpha Grainger Mfg., Inc.
Alpha Grainger Mfg., Inc. (142 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6

Alpha Grainger Mfg., Inc. has more employees than the Precision turned product manufacturing median and a higher injury rate than the industry's median TCR of 3.6. 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 3.8 0.6 4 2 0
2023 5.1 0.0 4 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

332721 · MA · Franklin

464 Precision turned product manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 85 employers in Franklin, 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 Penn Engineering, Winston-Salem Division 4.4 TCR
NAICS-TCR Champion Fasteners 4.5 TCR
NAICS-TCR BPM WW 4.4 TCR
NAICS-TCR Reich LLC 4.4 TCR
STATE-SIZE NEL Corp Middleton 142 FTE
STATE-SIZE Fort Point 142 FTE
STATE-SIZE 99 Degrees Custom 142 FTE
STATE-SIZE NORTHAMPTON, MA 142 FTE
CITY-NEAR Taunton 1,691 FTE
CITY-NEAR Franklin 55 675 FTE
CITY-NEAR Franklin 50 670 FTE
CITY-NEAR Horace Mann Educational Associates 633 FTE
NAT-TCR HCA Florida Trinity Hospital 4.4 TCR
NAT-TCR Sawnee Electric Membership Corporation 4.4 TCR
NAT-TCR Richfield 4.4 TCR
NAT-TCR Brown Stove Works Inc 4.4 TCR
NAT-SIZE G & S Metal Products 142 FTE
NAT-SIZE Solta Medical 142 FTE
NAT-SIZE GCP Laboratories Inc. 142 FTE
NAT-SIZE NHC HealthCare Columbia 142 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: 2024, 2023. 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.