Junction boxes, electrical wiring, manufacturing · Michigan

AG Manufacturing Inc.

Harbor Beach, MI · ~53 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

AG Manufacturing Inc. runs at 22% of its industry's injury rate - far safer than the typical Junction boxes, electrical wiring, manufacturing workplace, earning a grade A.

AG Manufacturing Inc.: 0.7 TCR = 22% of Junction boxes, electrical wiring, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

AG Manufacturing Inc. safety composite

AG Manufacturing Inc. scores strongest on total case rate (tcr) (safer than 92% 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.72 per 100 workers

Safer than 92% of industry peers

DART rate
B 0 per 100 workers

Safer than 85% 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%).

AG Manufacturing Inc. held a steady TCR band

AG Manufacturing Inc.'s TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2020 at 436.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=436.6 · 2021=1.7 · 2022=1.9 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 335932 · Harbor Beach, MI AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 22% of ind

  • DART 0.0 DART
  • RANK P92
  • PHOTO Preformed Line Produ…
  • BOOK 6y book
  • INJ 2 inj
  • SIZE ~53 FTE

Nearest TCR peer: Preformed Line Products (0.1 TCR gap)

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

AG Manufacturing Inc. in the TCR neighbourhood

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

TCR

What this shows AG Manufacturing Inc. averages 0.7 TCR (22% of the Junction boxes, electrical wiring, manufacturing BLS benchmark).

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

AG Manufacturing Inc. TCR series: 2019=0 · 2020=436.6 · 2021=1.7 · 2022=1.9 · 2023=0 · 2024=0 · BLS 3.3

Where AG Manufacturing Inc. falls in its industry

71 Junction boxes, electrical wir establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers
AG Manufacturing Inc. (53 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 2.6 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 02004006008001,000 0246810 Average employees Total Case Rate AG Manufacturing Inc.
AG Manufacturing Inc. (53 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 110 employees and a TCR of 2.6

AG Manufacturing Inc. has fewer employees than the Junction boxes, electrical wiring, manuf median and a lower injury rate than the industry's median TCR of 2.6. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 1.9 1.9 1 0 0
2021 1.7 1.7 1 0 0
2020 436.6 436.6 0 7 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335932 · MI · Harbor Beach

71 Junction boxes, electrical wiring, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 6 employers in Harbor Beach, MI · 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 Preformed Line Products 0.8 TCR
NAICS-TCR Appleton Grp, LLC 0.6 TCR
NAICS-TCR American Fittings Corp. 0.6 TCR
NAICS-TCR GA 0.9 TCR
STATE-SIZE EDL- Lansing Office 53 FTE
STATE-SIZE Great Lakes Energy - Newaygo 53 FTE
STATE-SIZE Gas Construction Livonia 53 FTE
STATE-SIZE Commercial Contractors, Inc. 53 FTE
CITY-NEAR Corteva Agriscience LLC Harbor Beach Site 146 FTE
CITY-NEAR Dow AgroSciences Harbor Beach Site 119 FTE
CITY-NEAR Sensient Flavors, LLC 109 FTE
CITY-NEAR Sensient Flavors Harbor Beach 101 FTE
NAT-TCR Tradepoint Atlantic, LLC 0.7 TCR
NAT-TCR Rogers Group Inc. - ETN 0.7 TCR
NAT-TCR PCT Ebeam and Integration 0.7 TCR
NAT-TCR Rosen Aviation 0.7 TCR
NAT-SIZE 5089 - FL Sarasota County 53 FTE
NAT-SIZE Black Roofing & Waterproofing 53 FTE
NAT-SIZE Korber Pharma Inc - Apex 53 FTE
NAT-SIZE S05917 - WI Beloit 53 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, 2022, 2021, 2020, 2019. 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.