Aluminum door and window, residential-type, installation · California

Montgomery Hardware Co

Rancho Cucamonga, CA · ~58 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Montgomery Hardware Co runs at 30% of its industry's injury rate - far safer than the typical Aluminum door and window, residential-type, installation workplace, earning a grade A.

Montgomery Hardware Co: 0.8 TCR = 30% of Aluminum door and window, residential-type, installation BLS 2.8 · 2y Form 300A (see methodology below)

Montgomery Hardware Co safety composite

Montgomery Hardware Co scores strongest on total case rate (tcr) (safer than 95% 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.85 per 100 workers

Safer than 95% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−1.7

2023→2024

Montgomery Hardware Co injury rate improved

Montgomery Hardware Co's TCR fell 1.7 from 1.7 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 1.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=1.7 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238350 · Rancho Cucamonga, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 30% of ind

  • DART 0.0 DART
  • RANK #2/66
  • PHOTO JLJI Enterprises INC
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~58 FTE

Nearest TCR peer: JLJI Enterprises INC (0.0 TCR gap)

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

Montgomery Hardware Co in the TCR neighbourhood

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

TCR

What this shows Montgomery Hardware Co averages 0.8 TCR (30% of the Aluminum door and window, residential-type, installation BLS benchmark).

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

Montgomery Hardware Co TCR series: 2023=1.7 · 2024=0 · BLS 2.8

Where Montgomery Hardware Co falls in its industry

367 Aluminum door and window, resi establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 66 Aluminum door and window, resi employers in California.

Montgomery Hardware Co (58 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7 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 0100200300 05101520 Average employees Total Case Rate Montgomery Hardware Co
Montgomery Hardware Co (58 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7

Montgomery Hardware Co has more employees than the Aluminum door and window, residential-ty median and a lower injury rate than the industry's median TCR of 4.7. 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 1.7 1.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238350 · CA · Rancho Cucamonga

367 Aluminum door and window, residential-type, installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 229 employers in Rancho Cucamonga, CA · 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 JLJI Enterprises INC 0.8 TCR
NAICS-TCR Max Grigsby Co., Inc. d.b.a. MGC, Inc. 0.8 TCR
NAICS-TCR Starline Windows USA LLC 0.8 TCR
NAICS-TCR Kitchen World 0.9 TCR
STATE-SIZE S & R Farm Labor Contractor 58 FTE
STATE-SIZE RANCHO DEL MAR, INC. 58 FTE
STATE-SIZE Laurel Labor Services 58 FTE
STATE-SIZE Juan Briones 58 FTE
CITY-NEAR California Department of Transportation Facility 304 1,529 FTE
CITY-NEAR Davis Development Company, Inc. 1,214 FTE
CITY-NEAR CUCAMONGA 809 FTE
CITY-NEAR VIP,INC. Rancho Cucamonga 751 FTE
NAT-TCR Mouldagraph Corporation 0.8 TCR
NAT-TCR Closure Systems International Americas, Inc. 0.8 TCR
NAT-TCR Walnut Ridge Service Center 0.8 TCR
NAT-TCR Tailor Welded Blanks Monroe 0.8 TCR
NAT-SIZE Cherryvale 58 FTE
NAT-SIZE Burton Construction 58 FTE
NAT-SIZE Henry Poor Lumber 58 FTE
NAT-SIZE New Providence Women's Shelter 58 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.