Machine shops · Minnesota

CB Machining & Engineering, Inc

Buffalo, MN · ~33 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

CB Machining & Engineering, Inc runs at 69% of its industry's injury rate - safer than the typical Machine shops workplace, earning a grade B.

CB Machining & Engineering, Inc: 2.3 TCR = 69% of Machine shops BLS 3.3 · 3y Form 300A (see methodology below)

CB Machining & Engineering, Inc safety composite

CB Machining & Engineering, Inc scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on fatalities (safer than 50%), 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.29 per 100 workers

Safer than 68% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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

2021→2024

CB Machining & Engineering, Inc injury rate improved

CB Machining & Engineering, Inc's TCR fell 6.9 from 6.9 in 2021 to 0.0 in 2024. Peak filing year was 2021 at 6.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=6.9 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 332710 · Buffalo, MN AT/BELOW-IND · SMALL

Grade B · TCR 2.3 · 69% of ind

  • DART 0.0 DART
  • RANK #23/92
  • PHOTO Liston Manufacturing…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~33 FTE

Nearest TCR peer: Liston Manufacturing Inc. (0.0 TCR gap)

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

CB Machining & Engineering, Inc in the TCR neighbourhood

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

TCR

What this shows CB Machining & Engineering, Inc averages 2.3 TCR (69% of the Machine shops BLS benchmark).

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

CB Machining & Engineering, Inc TCR series: 2021=6.9 · 2023=0 · 2024=0 · BLS 3.3

Where CB Machining & Engineering, Inc falls in its industry

1,821 Machine shops establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 92 Machine shops employers in Minnesota.

CB Machining & Engineering, Inc (33 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate CB Machining & Engineering, Inc
CB Machining & Engineering, Inc (33 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

CB Machining & Engineering, Inc has fewer employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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
2021 6.9 3.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · MN · Buffalo

1,821 Machine shops employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 74 employers in Buffalo, MN · 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 Liston Manufacturing Inc. 2.3 TCR
NAICS-TCR Loc Performance 2.3 TCR
NAICS-TCR Hamill Manufacturing Company 2.3 TCR
NAICS-TCR Rotating Machinery Services / Breaux Machine Works 2.3 TCR
STATE-SIZE Perham Egg LLC 33 FTE
STATE-SIZE Gorans Brothers Inc. 33 FTE
STATE-SIZE Las Vegas Raiders 17150004 33 FTE
STATE-SIZE Loeffler Construction & Consulting 33 FTE
CITY-NEAR Health One Buffalo (Buffalo Hospital) 532 FTE
CITY-NEAR Health One Buffalo 500 FTE
CITY-NEAR WM 1577 404 FTE
CITY-NEAR 1577 320 FTE
NAT-TCR 084 - Lansing Dry Grocery 2.3 TCR
NAT-TCR 164 - Westport Rd Louisville 2.3 TCR
NAT-TCR Crane Worldwide Logistics - Chino 2.3 TCR
NAT-TCR Katmai Health Services, LLC 2.3 TCR
NAT-SIZE nexAir Birmingham 33 FTE
NAT-SIZE Preiser Scientific Inc. 33 FTE
NAT-SIZE M.A. Silva Corks USA LLC 33 FTE
NAT-SIZE Valley Sanitary District 33 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, 2021. 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.