WILSON TRAILER COMPANY
4444 SOUTH LEWIS BLVD, Sioux City, IA 51106 · NAICS 336212 Truck Trailer Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 20, 2019#344250683Aug 20, 2019Planned (H) · Partial scope, Safety#344250683$26,54013 viol.13 violations$26,540 in penalties
Inspection #344250683
Dates
- Opened
- Aug 20, 2019
- Closing Conference Date
- Aug 21, 2019
- Final Order
- Oct 4, 2019
- Closed
- Nov 25, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 251
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 12 serious, 1 other-than-serious
- Initial Penalties
- $53,077
- Penalties on Record
- $26,540
- Site Address
- 4444 S. Lewis Blvd, Sioux City, IA 51106
- Industry
- 333111 Farm Machinery and Equipment Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.28 Duty to Have Fall Protection OSHA citation code: 19100028 B01 I | Serious | 2 | 6 | $8,524 | $4,262 | Nov 21, 2019 | - | Oct 4, 2019 |
| 01002A | 1910.38 Emergency Action Plans OSHA citation code: 19100038 F03 | Serious | 1 | 19 | $5,682 | $2,841 | Oct 17, 2019 | - | Oct 4, 2019 |
| 01002B | 1910.165 Employee Alarm Systems OSHA citation code: 19100165 B02 | Serious | 1 | 19 | $0 | $0 | Oct 24, 2019 | - | Oct 4, 2019 |
| 01003 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 2 | $7,104 | $3,552 | - | Oct 4, 2019 | |
| 01004 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 C01 | Serious | 1 | 2 | $3,409 | $1,705 | - | Oct 4, 2019 |
Showing the 5 violations listed first by citation identifier. This inspection has 13 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Aug 5, 2013#317271468Aug 5, 2013Planned (H) · Complete scope, Safety#317271468$11,7006 viol.6 violations$11,700 in penalties
Inspection #317271468
Dates
- Opened
- Aug 5, 2013
- Closing Conference Date
- Aug 5, 2013
- Closed
- Nov 14, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 332
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 serious
- Initial Penalties
- $23,400
- Penalties on Record
- $11,700
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 4 | $4,500 | $2,250 | Nov 4, 2013 | - | - |
| 01002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 4 | $2,250 | $1,125 | Nov 4, 2013 | - | - |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 4 | $4,500 | $2,250 | Nov 4, 2013 | - | - |
| 01004 | 1910.217 Mechanical Power Presses OSHA citation code: 19100217 C01 I | Serious | 1 | 4 | $4,500 | $2,250 | Nov 4, 2013 | - | - |
| 01005 | 1910.217 Mechanical Power Presses OSHA citation code: 19100217 D09 I | Serious | 1 | 4 | $4,500 | $2,250 | Nov 4, 2013 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 6 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Oct 4, 2012#316802388Oct 4, 2012Planned (H) · Partial scope, Safety#316802388$7501 viol.1 violation$750 in penalties
Inspection #316802388
Dates
- Opened
- Oct 4, 2012
- Closing Conference Date
- Oct 16, 2012
- Closed
- Dec 11, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 310
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,500
- Penalties on Record
- $750
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 1 | $1,500 | $750 | Nov 26, 2012 | - | - |
Jun 2, 2005#308259274Jun 2, 2005Complaint (B) · Partial scope, Safety#308259274$00 viol.0 violations$0 in penalties
Inspection #308259274
Dates
- Opened
- Jun 2, 2005
- Closing Conference Date
- Jun 2, 2005
- Closed
- Jun 6, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 240
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Aug 10, 1999#300374436Aug 10, 1999Planned (H) · Complete scope, Health#300374436$9003 viol.3 violations$900 in penalties
Inspection #300374436
Dates
- Opened
- Aug 10, 1999
- Closing Conference Date
- Sep 2, 1999
- Closed
- Feb 22, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 43
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $900
- Penalties on Record
- $900
- Site Address
- 2400 Leech Avenue, Plant #1, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 II | Serious | 1 | 1 | $900 | $900 | Feb 24, 2000 | - | - |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 1 | $0 | $0 | Feb 24, 2000 | - | - |
| 02001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 F09 | Other | 1 | 1 | $0 | $0 | Feb 24, 2000 | - | - |
May 20, 1997#115083149May 20, 1997Complaint (B) · Partial scope, Health#115083149$00 viol.0 violations$0 in penalties
Inspection #115083149
Dates
- Opened
- May 20, 1997
- Closing Conference Date
- May 20, 1997
- Closed
- May 21, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 249
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Jan 27, 1997#115082950Jan 27, 1997Complaint (B) · Partial scope, Safety#115082950$1,3751 viol.1 violation$1,375 in penalties
Inspection #115082950
Dates
- Opened
- Jan 27, 1997
- Closing Conference Date
- Jan 27, 1997
- Closed
- Feb 17, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 275
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,375
- Penalties on Record
- $1,375
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee's little finger amputated by mechanical press brake
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 1 | 7 | $1,375 | $1,375 | Feb 14, 1997 | - | - |
Aug 19, 1996#115081416Aug 19, 1996Complaint (B) · Partial scope, Safety#115081416$9351 viol.1 violation$935 in penalties
Inspection #115081416
Dates
- Opened
- Aug 19, 1996
- Closing Conference Date
- Aug 19, 1996
- Closed
- Oct 2, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $935
- Penalties on Record
- $935
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 4 | $935 | $935 | Sep 24, 1996 | - | - |
Jun 29, 1995#115074718Jun 29, 1995Complaint (B) · Partial scope, Health#115074718$7501 viol.1 violation$750 in penalties
Inspection #115074718
Dates
- Opened
- Jun 29, 1995
- Closing Conference Date
- Aug 7, 1995
- Closed
- Sep 27, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 240
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $1,388
- Penalties on Record
- $750
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 C06 II | Other | 1 | 1 | $1,388 | $750 | Nov 2, 1995 | - | - |
May 25, 1995#115074015May 25, 1995Complaint (B) · Partial scope, Safety#115074015$00 viol.0 violations$0 in penalties
Inspection #115074015
Dates
- Opened
- May 25, 1995
- Closing Conference Date
- May 25, 1995
- Closed
- May 25, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 400
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4400 S. Lewis Boulevard, Sioux City, IA 51106
- Industry
- 336212 Truck Trailer Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
21 inspections, 1981 to 2019. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
Transportation Equipment Manufacturing, 16,540 employers with OSHA inspections. Arithmetic from DOL records.