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Establishment profile

DAYTON SUPERIOR CORP

10780 MULBERRY AVE, FONTANA, CA, 92337
Operated by Dayton Superior Corporation · 1 of 12 establishments
326199All Other Plastics Product Manufacturing
EIN 310676346

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OSHA inspections
1
over 19 years
Violations
14
$13,985 in penalties
Penalties
$13,985
$999 avg

Summary

DAYTON SUPERIOR CORP has accumulated 14 OSHA violations across 1 inspection over 19 years of recorded history, with $13,985 in total assessed penalties.

The establishment sits in the 89th percentile for violations within its industry-state peer group of 697 employers. The most recent enforcement activity was recorded 19 years ago.

Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

DAYTON SUPERIOR CORP 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

Inspections
1
0.1 / yr · last 19 yrs
Violations
14
0.7 / yr
Penalties
$13,985
$999 avg / violation
29% serious71% other
Inspection trigger · planned
1 of 1

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. 14 distinct standards shown · 14 citations in this view · $13,985 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
3999 B11$3,375Jan 2007Jan 2007
3209 A11$2,700Jan 2007Jan 2007
29 CFR 2530.0043 B11$2,700Jan 2007Jan 2007
4310 A0111$2,700Jan 2007Jan 2007
3664 A11$375Jan 2007Jan 2007
3241 A11$300Jan 2007Jan 2007
4650 D11$300Jan 2007Jan 2007
3660 A11$300Jan 2007Jan 2007
29 CFR 2340.0016 A11$280Jan 2007Jan 2007
29 CFR 2340.002311$280Jan 2007Jan 2007
3328 D11$225Jan 2007Jan 2007
3314 G11$150Jan 2007Jan 2007
3203 A11$150Jan 2007Jan 2007
5144 C0211$150Jan 2007Jan 2007

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

89th

Worse on violations than most other employers in NAICS 3261 within CA. Peer group: 697 employers. This establishment has 14 OSHA violations; peer median is 4.

Fewer violationsMore violations
Penalty percentile
75th
peer median: $4,120
Inspection frequency
0th
peer median: 1

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
0.0
vs industry
−1.8
TRIR
0.0
vs industry
−2.8

Reported for 19 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
2.8
BLS SOII 2024
Industry avg DART
1.8
BLS SOII 2024
Self-reported TRIR
0.0
OSHA ITA Form 300A (employer self-reported)

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

Planned
1

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 DAYTON SUPERIOR CORP. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
19 years ago

No federal enforcement activity has been recorded against this establishment in 19+ years. Most recent activity: 19 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 DAYTON SUPERIOR CORP. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for DAYTON SUPERIOR CORP. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for DAYTON SUPERIOR CORP. 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 DAYTON SUPERIOR CORP. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for DAYTON SUPERIOR CORP. Verify directly with Environmental Protection Agency

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DAYTON SUPERIOR CORP. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2006-09-28Planned144$13,985

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Part of a larger organization

DAYTON SUPERIOR CORP is one of 12 establishments rolled up under the parent organization Dayton Superior Corporation.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Dayton Superior Corporation across all 12 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in all other plastics product manufacturing within CA, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by Dayton Superior Corporation, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on DAYTON SUPERIOR CORP 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. This establishment resolves to the parent rollup Dayton Superior Corporation, which operates 12 establishments in our dataset.

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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Frequently asked

What is DAYTON SUPERIOR CORP's OSHA violation history?
DAYTON SUPERIOR CORP has 1 OSHA inspection on record with 14 violations and $13,985 in total penalties.
How does DAYTON SUPERIOR CORP's safety record compare to its industry?
DAYTON SUPERIOR CORP operates in the all other plastics product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.8. DAYTON SUPERIOR CORP's self-reported DART rate is 0 compared to an industry average of 1.8.