U.S. POSTAL SERVICE
214 JACKSON ST., SIOUX CITY, IA 51101 · NAICS 491110
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 27, 2025#348470212Aug 27, 2025Complaint (B) · Partial scope, Health#348470212$00 viol.0 violations$0 in penalties
Inspection #348470212
Dates
- Opened
- Aug 27, 2025
- Closing Conference Date
- Aug 28, 2025
- Closed
- Jan 23, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 55
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson Street, Sioux City, IA 51101
- Industry
- 491110
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 31, 2024#347246597Jan 31, 2024Complaint (B) · Partial scope, Health#347246597$00 viol.0 violations$0 in penalties
Inspection #347246597
Dates
- Opened
- Jan 31, 2024
- Closing Conference Date
- Jan 31, 2024
- Closed
- Jun 21, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 50
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson Street, Sioux City, IA 51101
- Industry
- 491110
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.
Jul 27, 2023#346864648Jul 27, 2023Complaint (B) · Partial scope, Health#346864648$00 viol.0 violations$0 in penalties
Inspection #346864648
Dates
- Opened
- Jul 27, 2023
- Closing Conference Date
- Aug 31, 2023
- Closed
- Sep 18, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 128
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson Street, Sioux City, IA 51101
- Industry
- 491110
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.
Jun 29, 2023#346802317Jun 29, 2023Complaint (B) · Records Only scope, Health#346802317$00 viol.0 violations$0 in penalties
Inspection #346802317
Dates
- Opened
- Jun 29, 2023
- Closing Conference Date
- Aug 31, 2023
- Closed
- Sep 5, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Federal
- Union Status
- Yes
- Number of Employees
- 100
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson Street, Sioux City, IA 51101
- Industry
- 491110
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.
Oct 10, 2012#336735998Oct 10, 2012Complaint (B) · Partial scope, Health#336735998$00 viol.0 violations$0 in penalties
Inspection #336735998
Dates
- Opened
- Oct 10, 2012
- Closing Conference Date
- Not recorded
- Closed
- Oct 31, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 143
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson St., Sioux City, IA 51101
- Industry
- 491110
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.
Jun 26, 2012#335015988Jun 26, 2012Planned (H) · No Inspection scope, Safety#335015988$00 viol.0 violations$0 in penalties
Inspection #335015988
Dates
- Opened
- Jun 26, 2012
- Closing Conference Date
- Jun 26, 2012
- Closed
- Jul 5, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 0 reported
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2901 Murphy Dr., Sioux City, IA 51111
- Industry
- 491110
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.
Apr 5, 2000#301548947Apr 5, 2000Complaint (B) · Partial scope, Safety#301548947$1,0002 viol.2 violations$1,000 in penalties
Inspection #301548947
Dates
- Opened
- Apr 5, 2000
- Closing Conference Date
- Apr 12, 2000
- Closed
- Jun 3, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 110
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $1,000
- Penalties on Record
- $1,000
- Site Address
- 2901 Murphy Dr., Sioux City, IA 51111
- Industry
- 491110
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 (2 of 2 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 | 15 | $1,000 | $1,000 | Apr 19, 2000 | - | - |
| 02001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 11 | 110 | $0 | $0 | May 9, 2000 | - | - |
May 23, 1994#109326439May 23, 1994Planned (H) · Complete scope, Health#109326439$06 viol.6 violations$0 in penalties
Inspection #109326439
Dates
- Opened
- May 23, 1994
- Closing Conference Date
- May 25, 1994
- Closed
- Oct 4, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson St., Sioux City, IA 51101
- Industry
- 491110
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 | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q01 | Serious | 1 | 3 | $0 | $0 | Aug 19, 1994 | - | - |
| 01002 | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q06 | Serious | 1 | 3 | $0 | $0 | Aug 19, 1994 | - | - |
| 01003A | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 | Serious | 1 | 4 | $0 | $0 | Aug 19, 1994 | - | - |
| 01003B | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 II | Serious | 2 | 4 | $0 | $0 | Aug 19, 1994 | - | - |
| 01004 | 1910.1200 Hazard Communication OSHA citation code: 19101200 G08 | Serious | 1 | 2 | $0 | $0 | Aug 19, 1994 | - | - |
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.
May 23, 1994#101383552May 23, 1994Programmed Other (K) · Complete scope, Safety#101383552$020 viol.20 violations$0 in penalties
Inspection #101383552
Dates
- Opened
- May 23, 1994
- Closing Conference Date
- May 25, 1994
- Closed
- Oct 4, 1994
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 20
- Violation Types
- 17 serious, 3 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson St., Sioux City, IA 51101
- Industry
- 491110
Programmed Other Inspection: This inspection record is categorized as a programmed other inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (5 of 20 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 Q01 | Serious | 1 | 1 | $0 | $0 | Jul 22, 1994 | - | - |
| 01002 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 Q02 | Serious | 1 | 5 | $0 | $0 | Jul 29, 1994 | - | - |
| 01003 | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A02 | Serious | 1 | 150 | $0 | $0 | Aug 12, 1994 | - | - |
| 01004 | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A04 | Serious | 1 | 150 | $0 | $0 | Aug 12, 1994 | - | - |
| 01005 | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A05 II | Serious | 1 | 150 | $0 | $0 | Aug 19, 1994 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 20 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 11, 1989#100917343Jul 11, 1989Planned (H) · Complete scope, Safety#100917343$011 viol.11 violations$0 in penalties
Inspection #100917343
Dates
- Opened
- Jul 11, 1989
- Closing Conference Date
- Jul 11, 1989
- Closed
- Dec 28, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 314
Violations and Penalties
- Total Violations
- 11
- Violation Types
- 5 serious, 6 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 214 Jackson St., Sioux City, IA 51101
- Industry
- 491110
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 11 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 10201 OSHA citation code: 10201 A | Serious | 1 | 400 | $0 | $0 | Nov 20, 1989 | - | - |
| 01002 | 10201 OSHA citation code: 10201 A | Serious | 2 | 314 | $0 | $0 | Aug 18, 1989 | - | - |
| 01003 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G01 III | Serious | 2 | 6 | $0 | $0 | Aug 18, 1989 | - | - |
| 01004 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 F05 V | Serious | 1 | 3 | $0 | $0 | Aug 18, 1989 | - | - |
| 01005 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G02 II | Serious | 3 | 4 | $0 | $0 | Aug 18, 1989 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 11 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
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.
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.
13 inspections, 1987 to 2025. 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
NAICS 491, 2,234 employers with OSHA inspections. Arithmetic from DOL records.