Underground mining machinery manufacturing · Idaho

Ground Force Mfg

Post Falls, ID · ~120 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ground Force Mfg runs at 268% of its industry's injury rate - far more dangerous than the typical Underground mining machinery manufacturing workplace, earning a grade F.

Ground Force Mfg: 8.8 TCR = 268% of Underground mining machinery manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Ground Force Mfg safety composite

Ground Force Mfg scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.83 per 100 workers

Safer than 10% of industry peers

DART rate
F 3.41 per 100 workers

Safer than 20% 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

−5.0

2018→2024

Ground Force Mfg injury rate improved

Ground Force Mfg's TCR fell 5.0 from 11.1 in 2018 to 6.1 in 2024. Peak filing year was 2023 at 11.9 TCR. In 2024, DART was 0.39× this establishment's average TCR (severity share of cases).

2018=11.1 · 2019=6.1 · 2020=8.1 · 2021=7.6 · 2022=10.9 · 2023=11.9 · 2024=6.1

OSHA ITA Form 300A scorecard

Establishment book 333131 · Post Falls, ID ABOVE-IND · MID

Grade F · TCR 8.8 · 268% of ind

  • DART 3.4 DART
  • RANK P10
  • PHOTO JoyGlobal Undergroun…
  • BOOK 7y book
  • INJ 70 inj
  • SIZE ~120 FTE

Nearest TCR peer: JoyGlobal Underground LLC (0.1 TCR gap)

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

Ground Force Mfg in the TCR neighbourhood

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

TCR

What this shows Ground Force Mfg averages 8.8 TCR (268% of the Underground mining machinery manufacturing BLS benchmark).

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

Ground Force Mfg TCR series: 2018=11.1 · 2019=6.1 · 2020=8.1 · 2021=7.6 · 2022=10.9 · 2023=11.9 · 2024=6.1 · BLS 3.3

Where Ground Force Mfg falls in its industry

105 Underground mining machinery m establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers
Ground Force Mfg (120 employees, TCR 8.8) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.3 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 0200400600800 05101520 Average employees Total Case Rate Ground Force Mfg
Ground Force Mfg (120 employees, TCR 8.8) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.3

Ground Force Mfg has more employees than the Underground mining machinery manufacturi median and a higher injury rate than the industry's median TCR of 3.3. 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 6.1 3.4 9 0 0
2023 11.9 8.7 15 0 0
2022 10.9 6.7 13 0 0
2021 7.6 4.7 6 2 0
2020 8.1 4.5 9 0 0
2019 6.1 3.5 5 2 0
2018 11.1 4.3 13 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333131 · ID · Post Falls

105 Underground mining machinery manufacturing employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 67 employers in Post Falls, ID · 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 JoyGlobal Underground LLC 9.0 TCR
NAICS-TCR Western Rock Resources 8.6 TCR
NAICS-TCR MGL ENGINEERING INC. 8.4 TCR
NAICS-TCR American Equipment and Machine, Inc 8.3 TCR
STATE-SIZE 2581-Monsanto Soda Springs 120 FTE
STATE-SIZE Hermsmeyer Painting Co., Inc. 120 FTE
STATE-SIZE Sunshine Minting Inc- Idaho CdA Plant 120 FTE
STATE-SIZE Lightforce USA, Inc. dba Nightforce Optics - Orofino 120 FTE
CITY-NEAR WM 3472 389 FTE
CITY-NEAR 3472 363 FTE
CITY-NEAR Buck Knives, Inc 324 FTE
CITY-NEAR WM 4395 292 FTE
NAT-TCR Interstate + Lakeland Lumber - Shrub Oak 8.8 TCR
NAT-TCR McPhillips Bros. Roofing Co 8.8 TCR
NAT-TCR Belmont Village Turtle Creek 8.8 TCR
NAT-TCR American Fence - Salt Lake City UT 8.8 TCR
NAT-SIZE Edwards Vacuum North American Customer Center - General Vacuum 120 FTE
NAT-SIZE Rouses Market #70 120 FTE
NAT-SIZE Park Summit 120 FTE
NAT-SIZE Lowes Foods #272 120 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, 2018. 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.