Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel · Missouri

Permalok a Northwest Pipe Company

St. Louis, MO · ~30 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Permalok a Northwest Pipe Company runs at 190% of its industry's injury rate - more dangerous than the typical Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel workplace, earning a grade D.

Permalok a Northwest Pipe Company: 6.3 TCR = 190% of Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel BLS 3.3 · 3y Form 300A (see methodology below)

Permalok a Northwest Pipe Company safety composite

Permalok a Northwest Pipe Company scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 23%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.28 per 100 workers

Safer than 33% of industry peers

DART rate
F 4.08 per 100 workers

Safer than 23% 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

−4.4

2020→2022

Permalok a Northwest Pipe Company injury rate improved

Permalok a Northwest Pipe Company's TCR fell 4.4 from 8.5 in 2020 to 4.1 in 2022. Peak filing year was 2020 at 8.5 TCR. In 2022, DART was 0.65× this establishment's average TCR (severity share of cases).

2020=8.5 · 2021=6.3 · 2022=4.1

OSHA ITA Form 300A scorecard

Establishment book 331210 · St. Louis, MO ABOVE-IND · SMALL

Grade D · TCR 6.3 · 190% of ind

  • DART 4.1 DART
  • RANK #3/7
  • PHOTO Arcelormittal Marion…
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~30 FTE

Nearest TCR peer: Arcelormittal Marion Tubular Products (0.1 TCR gap)

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

Permalok a Northwest Pipe Company in the TCR neighbourhood

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

TCR

What this shows Permalok a Northwest Pipe Company averages 6.3 TCR (190% of the Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel BLS benchmark).

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

Permalok a Northwest Pipe Company TCR series: 2020=8.5 · 2021=6.3 · 2022=4.1 · BLS 3.3

Where Permalok a Northwest Pipe Company falls in its industry

329 Pipe (e.g., heavy riveted, loc establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 7 Pipe (e.g., heavy riveted, loc employers in Missouri.

Permalok a Northwest Pipe Company (30 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.3 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 Permalok a Northwest Pipe Company
Permalok a Northwest Pipe Company (30 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.3

Permalok a Northwest Pipe Company has fewer employees than the Pipe (e.g., heavy riveted, lock joint, s median and a higher injury rate than the industry's median TCR of 4.3. 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
2022 4.1 4.1 1 0 0
2021 6.3 6.3 2 0 0
2020 8.5 5.7 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

331210 · MO · St. Louis

329 Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 686 employers in St. Louis, MO · 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 Arcelormittal Marion Tubular Products 6.2 TCR
NAICS-TCR Tejas Tubular Products- Stephenville 6.4 TCR
NAICS-TCR Bull Moose Tube 6.4 TCR
NAICS-TCR True Temper Sports 6.2 TCR
STATE-SIZE Reliance Pork, LLC 30 FTE
STATE-SIZE Monett Hatchery #1 30 FTE
STATE-SIZE J P ROSS COTTON CO 30 FTE
STATE-SIZE Farmers Ag & Grain Supply, Inc 30 FTE
CITY-NEAR Monsanto - St. Louis 6,028 FTE
CITY-NEAR St. Anthony's Medical Center 3,706 FTE
CITY-NEAR ABI Corporation 2,720 FTE
CITY-NEAR Saint Louis University Hospital 2,084 FTE
NAT-TCR Tops #700 6.3 TCR
NAT-TCR Heyburn Facility 6.3 TCR
NAT-TCR University Hospital Main Campus 6.3 TCR
NAT-TCR Walsh Southern 6.3 TCR
NAT-SIZE Louisiana Scrap Metal Recycling-Lafayette 30 FTE
NAT-SIZE Bodycote Thermal Processing, Inc. - Columbus 30 FTE
NAT-SIZE Ryerson - Memphis 30 FTE
NAT-SIZE Imperial Plastics Inc 30 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: 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.