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DIAMOND PLASTICS CORPORATION is a plastics pipe and pipe fitting manufacturing employer in LUBBOCK, TX. Federal records show 7 OSHA inspections with 2 violations and $8,872 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.

DIAMOND PLASTICS CORPORATION

2323 MARSHALL STREET, LUBBOCK, TX, 79415

Parent: Diamond Plastics Corporation (9 locations)

326122 Top companies in Plastics Pipe and Pipe Fitting Manufacturing

EIN: 840892683

72 employees

Federal Enforcement
7
OSHA inspections
2 violations
$8,872 in penalties
1 fatalities1 hospitalizations2 National Emphasis Program inspections3 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR
2.4
Industry Avg DART
1.9
Self-Reported DART
0.0
Self-Reported TRIR
0.0
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
7
OSHA Violations
2
Total Penalties
$8,872
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
25 years
Last Activity
1yr ago
Inspection Rate
0.3/yr
Violation Rate
0.1/yr
Violation Severity Mix
100% serious$4,436 avg per violation$1,267 avg per inspection
Active Agencies:
OSHA$8,872 total across all agencies
TRIR vs Industry Avg
-2.4
Below industry average
DART vs Industry Avg
-1.9
Below industry average

Inspection Breakdown

Complaint
1
Accident
1
Referral
2
Follow-up
3
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 14% of inspections

Peer Comparison

58%
Above average violations
vs 647 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
75%
Inspection Frequency Percentile
98%

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

DIAMOND PLASTICS CORPORATION is one of 9 establishments in our dataset that roll up under the parent organization Diamond Plastics Corporation.

Federal enforcement records on DIAMOND PLASTICS CORPORATION represent activity at this specific establishment. The full enforcement footprint of Diamond Plastics Corporation across all 9 of its tracked locations is viewable on the parent profile.

Other establishments operated by Diamond Plastics Corporation

Other employers in Plastics Pipe and Pipe Fitting Manufacturing within TX

Industry context

Within the plastics pipe and pipe fitting manufacturing industry in TX, DIAMOND PLASTICS CORPORATION ranks in the 58th percentile of OSHA violation frequency across 647 comparable establishments.

OSHA penalty totals rank in the 75th percentile of the same peer group. Inspection frequency ranks in the 98th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.4 for the plastics pipe and pipe fitting manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.9. DIAMOND PLASTICS CORPORATION's self-reported DART rate is 0, which is below the industry average.

Activity timeline

Frequently Asked Questions

What is DIAMOND PLASTICS CORPORATION's OSHA violation history?
DIAMOND PLASTICS CORPORATION has 7 OSHA inspections on record with 2 violations and $8,872 in total penalties.
How does DIAMOND PLASTICS CORPORATION's safety record compare to its industry?
DIAMOND PLASTICS CORPORATION operates in the plastics pipe and pipe fitting manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4. DIAMOND PLASTICS CORPORATION's self-reported DART rate is 0 compared to an industry average of 1.9.
Has DIAMOND PLASTICS CORPORATION had any workplace fatalities?
Yes. Federal records show 1 fatality investigation involving DIAMOND PLASTICS CORPORATION.

About this data

This profile aggregates federal enforcement records on DIAMOND PLASTICS CORPORATION of LUBBOCK, TX from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. DIAMOND PLASTICS CORPORATION resolves to the parent rollup Diamond Plastics Corporation, which operates 9 establishments in our dataset. OSHA accident records on file for DIAMOND PLASTICS CORPORATION include 1 fatality investigation and 1 hospitalization.

This profile may be incomplete if DIAMOND PLASTICS CORPORATIONoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.