Establishment profile
DIAMOND PLASTICS CORPORATION
1086 N THORNTON RD, CASA GRANDE, AZ, 85122
326122 — Plastics Pipe and Pipe Fitting Manufacturing
Summary
DIAMOND PLASTICS CORPORATION has accumulated 8 OSHA violations across 1 inspection over 4 years of recorded history, with $2,531 in total assessed penalties.
The establishment sits in the 62nd percentile for violations within its industry-state peer group of 146 employers. The most recent enforcement activity was recorded 4 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
DIAMOND PLASTICS CORPORATION appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 8 distinct standards shown · 8 citations in this view · $2,531 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0215 A04 | 1 | 1 | $844 | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0335 A01 II | 1 | 1 | $844 | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0022 A01 | 1 | 1 | $844 | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0219 F03 | 1 | 1 | — | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0303 B01 | 1 | 1 | — | Jan 2022 | Jan 2022 |
| 29 CFR 1910.1200 G08 | 1 | 1 | — | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0212 A05 | 1 | 1 | — | Jan 2022 | Jan 2022 |
| 29 CFR 1910.0215 B09 | 1 | 1 | — | Jan 2022 | Jan 2022 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Above average violations in NAICS 3261 within AZ. Peer group: 146 employers. This establishment has 8 OSHA violations; peer median is 5.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for DIAMOND PLASTICS CORPORATION. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for DIAMOND PLASTICS CORPORATION. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 4+ years. Most recent activity: 4 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for DIAMOND PLASTICS CORPORATION. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for DIAMOND PLASTICS CORPORATION. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for DIAMOND PLASTICS CORPORATION. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for DIAMOND PLASTICS CORPORATION. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for DIAMOND PLASTICS CORPORATION. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DIAMOND PLASTICS CORPORATION. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2021-10-28 | Planned | 8 | 3 | $2,531 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in plastics pipe and pipe fitting manufacturing within AZ, ordered by federal enforcement volume:
- VINYLTECH CORPORATIONPHOENIX — 3 federal enforcement records
- DIAMOND PLASTICS CORPORATIONCASA GRANDE — 1 federal enforcement record
- ATCO RUBBER PRODUCTS, INC.GLENDALE — 1 federal enforcement record
- TUCSON INDUSTRIAL PLASTICS, L.P.TUCSON — 1 federal enforcement record
- NORTH AMERICAN PIPE CORPORATIONYUCCA — 1 federal enforcement record
- J-M MANUFACTURING COMPANY, INC.KINGMAN — 1 federal enforcement record
Related searches
- Plastics Pipe and Pipe Fitting ManufacturingAll employers in this industry
- Employers in AZState-wide enforcement data
- Plastics Pipe and in AZIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on DIAMOND PLASTICS CORPORATION from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is DIAMOND PLASTICS CORPORATION's OSHA violation history?
- DIAMOND PLASTICS CORPORATION has 1 OSHA inspection on record with 8 violations and $2,531.25 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.