PVC pipe manufacturing · Texas

Diamond Plastics Corp - Lubbock

Lubbock, TX · ~72 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.4
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

Diamond Plastics Corp - Lubbock runs at 315% of its industry's injury rate - far more dangerous than the typical PVC pipe manufacturing workplace, earning a grade F.

Diamond Plastics Corp - Lubbock: 10.4 TCR = 315% of PVC pipe manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Diamond Plastics Corp - Lubbock safety composite

Diamond Plastics Corp - Lubbock scores strongest on dart rate (safer than 20% of same-industry peers) and weakest on fatalities (safer than 1%), 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

10/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.4 per 100 workers

Safer than 6% of industry peers

DART rate
F 4.68 per 100 workers

Safer than 20% of industry peers

Fatalities
F 1

Safer than 1% 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

−10.3

2016→2021

Diamond Plastics Corp - Lubbock injury rate improved

Diamond Plastics Corp - Lubbock's TCR fell 10.3 from 16.6 in 2016 to 6.2 in 2021. Peak filing year was 2016 at 16.6 TCR. In 2021, DART was 0.45× this establishment's average TCR (severity share of cases).

2016=16.6 · 2017=12.3 · 2018=7.5 · 2019=9.6 · 2020=10.1 · 2021=6.2

OSHA ITA Form 300A scorecard

Establishment book 326122 · Lubbock, TX ABOVE-IND · SMALL

Grade F · TCR 10.4 · 315% of ind

  • DART 4.7 DART
  • RANK #43/45
  • PHOTO Haviland Plastics Pr…
  • BOOK 6y book
  • INJ 47 inj
  • SIZE ~72 FTE

Nearest TCR peer: Haviland Plastics Products (0.1 TCR gap)

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Diamond Plastics Corp - Lubbock in the TCR neighbourhood

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

TCR

What this shows Diamond Plastics Corp - Lubbock averages 10.4 TCR (315% of the PVC pipe manufacturing BLS benchmark).

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

Diamond Plastics Corp - Lubbock TCR series: 2016=16.6 · 2017=12.3 · 2018=7.5 · 2019=9.6 · 2020=10.1 · 2021=6.2 · BLS 3.3

Where Diamond Plastics Corp - Lubbock falls in its industry

332 PVC pipe manufacturing establishments

Safer than 6% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #43 safest of 45 PVC pipe manufacturing employers in Texas.

Diamond Plastics Corp - Lubbock (72 employees, TCR 10.4) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.7 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 0100200300400500 05101520 Average employees Total Case Rate Diamond Plastics Corp - Lubbock
Diamond Plastics Corp - Lubbock (72 employees, TCR 10.4) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.7

Diamond Plastics Corp - Lubbock has more employees than the PVC pipe manufacturing median and a higher injury rate than the industry's median TCR of 3.7. 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
2021 6.2 4.7 4 0 0
2020 10.1 7.2 7 0 0
2019 9.6 6.9 7 0 0
2018 7.5 6.3 6 0 0
2017 12.3 9.9 9 1 0
2016 16.6 14.2 14 0 1

OSHA ITA peer cross-reference

Establishment peer ledger

326122 · TX · Lubbock

332 PVC pipe manufacturing employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 482 employers in Lubbock, TX · 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 Haviland Plastics Products 10.5 TCR
NAICS-TCR Creek Plastics 10.7 TCR
NAICS-TCR Hawk Plastics 9.9 TCR
NAICS-TCR Bealeton 9.7 TCR
STATE-SIZE Soli Organic Inc. - Rice 72 FTE
STATE-SIZE Holmes Foods Inc / Hatchery 72 FTE
STATE-SIZE Main 72 FTE
STATE-SIZE NGL WATER SOLUTIONS, LLC-MIDLAND 72 FTE
CITY-NEAR A01 Covenant Medical Center 3,178 FTE
CITY-NEAR 2004-20049000 2,269 FTE
CITY-NEAR FALCON HEALTHCARE INC DBA INTERIM HEALTHCARE 2,046 FTE
CITY-NEAR Covenant Health System 1,761 FTE
NAT-TCR Gardengate Health Care Facility 10.4 TCR
NAT-TCR Duck 10.4 TCR
NAT-TCR Brickl Bros., Inc. 10.4 TCR
NAT-TCR Fresh Ideas Management- McPherson College 10.4 TCR
NAT-SIZE Diamond Plastics Corp - GI 72 FTE
NAT-SIZE Sabel Steel 72 FTE
NAT-SIZE Desert Proving Ground 72 FTE
NAT-SIZE S03737 - WM of IL - North (Antioch) 72 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: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.