Machine shops · Minnesota

Source Machine Inc

Prior Lake, MN · ~69 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Source Machine Inc runs at 50% of its industry's injury rate - far safer than the typical Machine shops workplace, earning a grade A.

Source Machine Inc: 1.6 TCR = 50% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

Source Machine Inc safety composite

Source Machine Inc scores strongest on total case rate (tcr) (safer than 79% 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.65 per 100 workers

Safer than 79% 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%).

Source Machine Inc held a steady TCR band

Source Machine Inc's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2023. Peak filing year was 2021 at 5.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=5.0 · 2022=1.6 · 2023=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.6 · 50% of ind

  • DART 0.0 DART
  • RANK #13/92
  • PHOTO Crowley Fabricating …
  • BOOK 4y book
  • INJ 4 inj
  • SIZE ~69 FTE

Nearest TCR peer: Crowley Fabricating and Machining Co., Inc. (0.0 TCR gap)

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

Source Machine Inc in the TCR neighbourhood

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

TCR

What this shows Source Machine Inc averages 1.6 TCR (50% of the Machine shops BLS benchmark).

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

Source Machine Inc TCR series: 2020=0 · 2021=5 · 2022=1.6 · 2023=0 · BLS 3.3

Where Source Machine Inc falls in its industry

1,821 Machine shops establishments

Safer than 79% 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 #13 safest of 92 Machine shops employers in Minnesota.

Source Machine Inc (69 employees, TCR 1.6) 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 Source Machine Inc
Source Machine Inc (69 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Source Machine Inc has more 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
2023 0.0 0.0 0 0 0
2022 1.6 1.6 1 0 0
2021 5.0 5.0 3 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · MN · Prior Lake

1,821 Machine shops employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 27 employers in Prior Lake, 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 Crowley Fabricating and Machining Co., Inc. 1.6 TCR
NAICS-TCR Dale Engineering & Son Inc 1.7 TCR
NAICS-TCR MPI Golf 1.7 TCR
NAICS-TCR Marion Manufacturing 1.6 TCR
STATE-SIZE WindLogics St. Paul 69 FTE
STATE-SIZE Lake Region Electric Cooperative 69 FTE
STATE-SIZE Restoration Professionals, Inc 69 FTE
STATE-SIZE Field & Shop 69 FTE
CITY-NEAR City of Prior Lake 160 FTE
CITY-NEAR PHS - McKenna Crossing 117 FTE
CITY-NEAR Lunds - Prior Lake 103 FTE
CITY-NEAR Cal-Tex Electric, Inc. 98 FTE
NAT-TCR Morse Manufacturing Co Inc 1.6 TCR
NAT-TCR Hamilton Caster & Mfg. Co. 1.6 TCR
NAT-TCR Woodward Inc. - Lincoln Campus Facility 1.6 TCR
NAT-TCR Centennial Plastics 1.6 TCR
NAT-SIZE Exemplary Foam 69 FTE
NAT-SIZE Phoenix Mecano 69 FTE
NAT-SIZE Premier Paint Roller Co LLC 69 FTE
NAT-SIZE Henry C. Smither Roofing Co., Inc. 69 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: 2023, 2022, 2021, 2020. 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.