Jigs and fixtures for use with machine tools manufacturing · Michigan

AIT Holdings LP

Chesterfield Township, MI · ~188 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

AIT Holdings LP runs at 44% of its industry's injury rate - far safer than the typical Jigs and fixtures for use with machine tools manufacturing workplace, earning a grade A.

AIT Holdings LP: 1.4 TCR = 44% of Jigs and fixtures for use with machine tools manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

AIT Holdings LP safety composite

AIT Holdings LP scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on dart rate (safer than 47%), 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).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.44 per 100 workers

Safer than 83% of industry peers

DART rate
D 0.46 per 100 workers

Safer than 47% 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

−2.0

2023→2024

AIT Holdings LP injury rate improved

AIT Holdings LP's TCR fell 2.0 from 2.4 in 2023 to 0.5 in 2024. Peak filing year was 2023 at 2.4 TCR. In 2024, DART was 0.32× this establishment's average TCR (severity share of cases).

2023=2.4 · 2024=0.5

OSHA ITA Form 300A scorecard

Establishment book 333514 · Chesterfield Township, MI AT/BELOW-IND · MID

Grade A · TCR 1.4 · 44% of ind

  • DART 0.5 DART
  • RANK #21/131
  • PHOTO Precision Jig and Fi…
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~188 FTE

Nearest TCR peer: Precision Jig and Fixture Inc (0.0 TCR gap)

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

AIT Holdings LP in the TCR neighbourhood

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

TCR

What this shows AIT Holdings LP averages 1.4 TCR (44% of the Jigs and fixtures for use with machine tools manufacturing BLS benchmark).

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

AIT Holdings LP TCR series: 2023=2.4 · 2024=0.5 · BLS 3.3

Where AIT Holdings LP falls in its industry

387 Jigs and fixtures for use with establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 131 Jigs and fixtures for use with employers in Michigan.

AIT Holdings LP (188 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.4 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 0100200300400500 051015 Average employees Total Case Rate AIT Holdings LP
AIT Holdings LP (188 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.4

AIT Holdings LP has more employees than the Jigs and fixtures for use with machine t median and a lower 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 0.5 0.5 1 0 0
2023 2.4 1.2 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333514 · MI · Chesterfield Township

387 Jigs and fixtures for use with machine tools manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 3 employers in Chesterfield Township, 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 Precision Jig and Fixture Inc 1.4 TCR
NAICS-TCR Patterson Mold & Tool 1.4 TCR
NAICS-TCR Comau Innovation 1.4 TCR
NAICS-TCR Fremar Industries Inc 1.5 TCR
STATE-SIZE Fisher Contracting Co. 188 FTE
STATE-SIZE Twin City Foods, Inc. 188 FTE
STATE-SIZE AGC Automotive Americas Inc 188 FTE
STATE-SIZE Circuit Controls Corporation 188 FTE
CITY-NEAR CHESTERFIELD MI - 3299 164 FTE
CITY-NEAR Knight Carbide 41 FTE
NAT-TCR 1 Hotel Central Park 1.4 TCR
NAT-TCR Kraft Heinz Springfield 1.4 TCR
NAT-TCR Maui Waste Services 1.4 TCR
NAT-TCR Sun Mechanical Contracting, Inc. 1.4 TCR
NAT-SIZE Care One at New Bedford 188 FTE
NAT-SIZE Johnson Electric Saia-Burgess 188 FTE
NAT-SIZE Community Progress Council, Inc. 188 FTE
NAT-SIZE Mystic Seaport Museum 188 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.