HACO ENGINEERING
4TH & JACKSON HILTON HOTEL, Sioux City, IA 51105
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 14, 1984#464990Feb 14, 1984Planned (H) · Complete scope, Safety#464990$1202 viol.2 violations$120 in penalties
Inspection #464990
Dates
- Opened
- Feb 14, 1984
- Closing Conference Date
- Feb 14, 1984
- Closed
- Mar 6, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 repeat, 1 other-than-serious
- Initial Penalties
- $120
- Penalties on Record
- $120
- Site Address
- 10th & Jones St, Sioux City, IA 51102
- Industry
- Not classified in OSHA's inspection record.
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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.50 Medical Services and First Aid (Construction) OSHA citation code: 19260050 D01 | Repeat | 1 | - | $120 | $120 | Mar 4, 1984 | - | - |
| 02001 | 1926.401 OSHA citation code: 19260401 C | Other | 1 | - | $0 | $0 | Mar 2, 1984 | - | - |
Jul 23, 1981#17176314Jul 23, 1981Planned (H) · Complete scope, Safety#17176314$01 viol.1 violation$0 in penalties
Inspection #17176314
Dates
- Opened
- Jul 23, 1981
- Closing Conference Date
- Jul 23, 1981
- Closed
- Aug 19, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 501 Pierce St, Sioux City, IA 51102
- Industry
- Not classified in OSHA's inspection record.
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 | 1926.50 Medical Services and First Aid (Construction) OSHA citation code: 19260050 D01 | Other | 1 | - | $0 | $0 | Aug 18, 1981 | - | - |
Apr 26, 1973#17267261Apr 26, 1973Planned (H) · Partial scope, Safety#17267261$00 viol.0 violations$0 in penalties
Inspection #17267261
Dates
- Opened
- Apr 26, 1973
- Closing Conference Date
- Apr 26, 1973
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 11
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4th & Jackson Hilton Hotel, Sioux City, IA 51105
- Industry
- Not classified in OSHA's inspection record.
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 26, 1973#17267147Apr 26, 1973Planned (H) · Partial scope, Safety#17267147$2754 viol.4 violations$275 in penalties
Inspection #17267147
Dates
- Opened
- Apr 26, 1973
- Closing Conference Date
- Apr 26, 1973
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 11
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $275
- Penalties on Record
- $275
- Site Address
- 4th & Jackson Hilton Hotel, Sioux City, IA 51105
- Industry
- Not classified in OSHA's inspection record.
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A04 | Other | 1 | - | $35 | $35 | May 11, 1973 | - | - |
| 01002 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 V | Other | 1 | - | $90 | $90 | May 21, 1973 | - | - |
| 01003 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 M13 | Other | 1 | - | $75 | $75 | May 11, 1973 | - | - |
| 01004 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Other | 1 | - | $75 | $75 | May 28, 1973 | - | - |
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.
4 inspections, 1973 to 1984. 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.