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Establishment profile

SIMPSON STRONG-TIE COMPANY INC.

5151 S. AIRPORT WAY, STOCKTON, CA, 95206
Operated by Simpson Strong-Tie · 1 of 7 establishments
332312Fabricated Structural Metal Manufacturing
EIN 942863686

OSHA inspections
7
over 10 years
Violations
13
$30,320 in penalties
Penalties
$30,320
$2,332 avg
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 hospitalizations · 1 OSHA follow-up

Summary

SIMPSON STRONG-TIE COMPANY INC. has accumulated 13 OSHA violations across 7 inspections over 10 years of recorded history, with $30,320 in total assessed penalties.

The establishment sits in the 91st percentile for violations within its industry-state peer group of 1,361 employers. Inspection frequency runs at the 99th percentile. The most recent enforcement activity was recorded 1 year ago.

Federal records were found in 2 of 16 sources. Sources without matching records returned empty for this establishment.

OSHA workplace safety

Inspections
7
0.7 / yr · last 10 yrs
Violations
13
1.3 / yr
Penalties
$30,320
$2,332 avg / violation
Trend
STABLE
HIGH confidence
38% serious62% other
Inspection trigger · complaint
3 of 7
Inspection trigger · accident
3 of 7

71% of inspections at this establishment produced violations, with 3 inspections producing serious-or-greater violations.

Peer comparison

91st

Worse on violations than most other employers in NAICS 3323 within CA. Peer group: 1,361 employers.

Fewer violationsMore violations
Penalty percentile
97th
Inspection frequency
99th

Industry benchmark

Industry avg TRIR
3.4
BLS SOII 2024
Industry avg DART
1.8
BLS SOII 2024
Self-reported TRIR
2.5
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

Complaint
3
Accident
3
Follow-up
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

Activity timeline

Most recent federal enforcement activity recorded 1 year ago.

Labor relations (NLRB)

Total cases
8
Unfair labor practice
8

National Labor Relations Board — unfair labor practice charges and union representation cases.

Inspection history

DateTriggerViolationsSeriousPenalty
2025-01-22Accident2$635
2023-06-01Follow-up0$0
2022-02-08Complaint32$8,775
2019-10-03Complaint21$4,250
2018-05-16Accident42$14,360
2017-03-06Complaint0$0
2016-02-29Accident2$2,300

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

In the news

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Part of a larger organization

SIMPSON STRONG-TIE COMPANY INC. is one of 7 establishments rolled up under the parent organization Simpson Strong-Tie.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Simpson Strong-Tie across all 7 of its tracked locations is viewable on the parent profile.

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About this data

This profile aggregates federal enforcement records on SIMPSON STRONG-TIE COMPANY INC. from 16 federal data sources 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, USAspending federal contracts, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup Simpson Strong-Tie, which operates 7 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.

Frequently asked

What is SIMPSON STRONG-TIE COMPANY INC.'s OSHA violation history?
SIMPSON STRONG-TIE COMPANY INC. has 7 OSHA inspections on record with 13 violations and $30,320 in total penalties.
How does SIMPSON STRONG-TIE COMPANY INC.'s safety record compare to its industry?
SIMPSON STRONG-TIE COMPANY INC. operates in the fabricated structural metal manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3.4. SIMPSON STRONG-TIE COMPANY INC.'s self-reported DART rate is 2.47 compared to an industry average of 1.8.