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Establishment profile

PORTER CORP.

4240 136TH AVE, HOLLAND, MI, 49424
332311Prefabricated Metal Building and Component Manufacturing
EIN 381751629

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OSHA inspections
2
over 7 years
Violations
11
$7,750 in penalties
Penalties
$7,750
$705 avg

Summary

PORTER CORP. has accumulated 11 OSHA violations across 2 inspections over 7 years of recorded history, with $7,750 in total assessed penalties.

The establishment sits in the 50th percentile for violations within its industry-state peer group of 689 employers. Inspection frequency runs at the 38th percentile. 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

PORTER CORP. appears in OSHA workplace safety, OFLC visa and labor certification (historical), and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
2
0.3 / yr · last 7 yrs
Violations
11
1.6 / yr
Penalties
$7,750
$705 avg / violation
64% serious36% other
Inspection trigger · referral
1 of 2
Inspection trigger · planned
1 of 2

100% of inspections at this establishment produced violations, with 2 inspections producing serious-or-greater 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. 11 distinct standards shown · 11 citations in this view · $7,750 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
408.13865(3)11$3,500May 2022May 2022
408.10034(5)11$1,250Jun 2019Jun 2019
408.11115(4)11$1,000Jun 2019Jun 2019
408.15815(1)11$1,000Jun 2019Jun 2019
408.12732(1)11$1,000Jun 2019Jun 2019
408.13865(4)11May 2022May 2022
408.15815(2)11Jun 2019Jun 2019
29 CFR 1910.0147 C06 I11Jun 2019Jun 2019
408.11854(1)11Jun 2019Jun 2019
408.14965(1)11Jun 2019Jun 2019
29 CFR 1910.0023 C1111Jun 2019Jun 2019

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

50th

Above average violations in NAICS 3323 within MI. Peer group: 689 employers. This establishment has 11 OSHA violations; peer median is 11.

Fewer violationsMore violations
Penalty percentile
85th
peer median: $1,400
Inspection frequency
38th
peer median: 2

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
1.9
vs industry
−0.1
TRIR
2.6
vs industry
−0.8

Reported for 141 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
3.4
BLS SOII 2024
Industry avg DART
2.0
BLS SOII 2024
Self-reported TRIR
2.6
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
Referral
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 PORTER CORP.. Verify directly with Occupational Safety and Health Administration

OSHA accident events

Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.

DateEventInjuriesHospitalizedFatalities
Nov 2, 2021Eye,Impaled,Installing,Insulation,Nail,Nail gun,Panel,Projectile,Shot,Struck By1

Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.

Activity timeline

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

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 PORTER CORP.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for PORTER 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 PORTER CORP.. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

Total applications
1
Certified
1
Avg wage ratio
1.14x
H-1B

Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage. Historical data only: DOL ended OFLC Performance Data Disclosure publication in 2026, so the figures above reflect filings through the last ingested cycle and are not being refreshed. Treat as a historical snapshot, not a current signal.

Environmental compliance (EPA)

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

Motor carrier safety (FMCSA)

DOT number
240693
Operation
C

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Federal contracts

This location

Obligated (5-yr)
$0
Obligated (all-time)
$441K
Awards
16
Top agency
Department of Defense
$226K
Top agencies by obligation (this location)
Department of Defense$226K
Department of the Interior$98K
Department of Homeland Security$88K
Department of Veterans Affairs$17K
Department of Agriculture$13K

Federal contract dollars to this establishment. Primary NAICS: 115310 - SUPPORT ACTIVITIES FOR FORESTRY. Last action: 2021-09-08. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2022-04-20Referral22$3,500
2019-04-15Planned95$4,250

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 prefabricated metal building and component manufacturing within MI, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on PORTER CORP. from every major federal compliance and enforcement source. 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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Frequently asked

What is PORTER CORP.'s OSHA violation history?
PORTER CORP. has 2 OSHA inspections on record with 11 violations and $7,750 in total penalties.
How does PORTER CORP.'s safety record compare to its industry?
PORTER CORP. operates in the prefabricated metal building and component manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3.4. PORTER CORP.'s self-reported DART rate is 1.92 compared to an industry average of 2.