Pipe, fabricated metal plate, manufacturing · Idaho

Western Waterworks Supply

Nampa, ID · ~23 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Western Waterworks Supply runs at 40% of its industry's injury rate - far safer than the typical Pipe, fabricated metal plate, manufacturing workplace, earning a grade A.

Western Waterworks Supply: 1.3 TCR = 40% of Pipe, fabricated metal plate, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Western Waterworks Supply safety composite

Western Waterworks Supply scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on fatalities (safer than 51%), 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

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.33 per 100 workers

Safer than 88% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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%).

Western Waterworks Supply held a steady TCR band

Western Waterworks Supply's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2021 at 4.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2021=4.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 332313 · Nampa, ID AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 40% of ind

  • DART 0.0 DART
  • RANK #1/8
  • PHOTO CarWil
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~23 FTE

Nearest TCR peer: CarWil (0.0 TCR gap)

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

Western Waterworks Supply in the TCR neighbourhood

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

TCR

What this shows Western Waterworks Supply averages 1.3 TCR (40% of the Pipe, fabricated metal plate, manufacturing BLS benchmark).

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

Western Waterworks Supply TCR series: 2019=0 · 2021=4 · 2024=0 · BLS 3.3

Where Western Waterworks Supply falls in its industry

449 Pipe, fabricated metal plate, establishments

Safer than 88% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Idaho alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 8 Pipe, fabricated metal plate, employers in Idaho.

Western Waterworks Supply (23 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.5 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 0100200300400 0510152025 Average employees Total Case Rate Western Waterworks Supply
Western Waterworks Supply (23 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.5

Western Waterworks Supply has fewer employees than the Pipe, fabricated metal plate, manufactur median and a lower injury rate than the industry's median TCR of 4.5. 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
2021 4.0 0.0 1 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332313 · ID · Nampa

449 Pipe, fabricated metal plate, manufacturing employers nationwide with a credible TCR · 2,774 rated employers in Idaho with headcount on file · 228 employers in Nampa, 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 CarWil 1.3 TCR
NAICS-TCR Nucor 1.3 TCR
NAICS-TCR BWX Technologies, LLC 1.3 TCR
NAICS-TCR Earnest Products, Inc. 1.3 TCR
STATE-SIZE ANF-Nampa 23 FTE
STATE-SIZE Clear Springs Foods Box Canyon Farm 23 FTE
STATE-SIZE Evaqua Farms Magic Springs 23 FTE
STATE-SIZE J.I. MORGAN, INC. 23 FTE
CITY-NEAR Amazon.com Services LLC - BOI2 2,940 FTE
CITY-NEAR Saint Alphonsus Medical Center, Nampa (Garrity)-SAHS-ID/OR 1,047 FTE
CITY-NEAR Saint Alphonsus Medical Center Nampa 922 FTE
CITY-NEAR Lactalis Nampa 863 FTE
NAT-TCR Nourison Industries Inc. 1.3 TCR
NAT-TCR Dierks Lumber 1.3 TCR
NAT-TCR Endress+Hauser Wetzer USA, Inc. 1.3 TCR
NAT-TCR T.B. Penick and Son's, Inc. 1.3 TCR
NAT-SIZE Alliant Communications 23 FTE
NAT-SIZE MH Mason City 23 FTE
NAT-SIZE MH Muncie 23 FTE
NAT-SIZE JH Larson Electrical - Sioux Falls 23 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, 2021, 2019. 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.