BLACKSTONE MANUFACTURING CO
4630 W HARRISON, CHICAGO, IL 60644
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 9, 2002#304093677Jan 9, 2002Planned (H) · No Inspection scope, Safety#304093677$00 viol.0 violations$0 in penalties
Inspection #304093677
Dates
- Opened
- Jan 9, 2002
- Closing Conference Date
- Not recorded
- Closed
- Jan 15, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Not recorded
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4630 W. Harrison Street, Chicago, IL 60644
- 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.
Feb 26, 1998#300039112Feb 26, 1998Planned (H) · Partial scope, Safety#300039112$4,8905 viol.5 violations$4,890 in penalties
Inspection #300039112
Dates
- Opened
- Feb 26, 1998
- Closing Conference Date
- Mar 13, 1998
- Closed
- Jul 21, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 330
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 3 serious, 2 other-than-serious
- Initial Penalties
- $8,150
- Penalties on Record
- $4,890
- Site Address
- 4630 W. Harrison Street, Chicago, IL 60644
- 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 (5 of 5 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 | 8 | $2,500 | $1,500 | Apr 27, 1998 | - | - |
| 01002 | 1910.217 Mechanical Power Presses OSHA citation code: 19100217 B07 III | Serious | 1 | 5 | $3,150 | $1,890 | Apr 7, 1998 | - | - |
| 01003 | 1910.217 Mechanical Power Presses OSHA citation code: 19100217 B08 I | Serious | 1 | 11 | $2,500 | $1,500 | Apr 7, 1998 | - | - |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 II | Other | 1 | 8 | $0 | $0 | Apr 27, 1998 | - | - |
| 02002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I | Other | 1 | 11 | $0 | $0 | Apr 27, 1998 | - | - |
Sep 12, 1990#103212429Sep 12, 1990Planned (H) · Complete scope, Safety#103212429$3,20014 viol.14 violations$3,200 in penalties
Inspection #103212429
Dates
- Opened
- Sep 12, 1990
- Closing Conference Date
- Sep 12, 1990
- Closed
- Feb 6, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 254
Violations and Penalties
- Total Violations
- 14
- Violation Types
- 9 serious, 5 other-than-serious
- Initial Penalties
- $4,140
- Penalties on Record
- $3,200
- Site Address
- 4630 W Harrison, Chicago, IL 60644
- 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 (14 of 14 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 | 130 | 7 | $720 | $560 | Dec 4, 1990 | - | - |
| 01002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I | Serious | 130 | 7 | $720 | $560 | Dec 18, 1990 | - | - |
| 01003 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 M05 I | Serious | 1 | 7 | $360 | $270 | Nov 4, 1990 | - | - |
| 01004 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 3 | 3 | $720 | $560 | Feb 4, 1991 | - | - |
| 01005 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 B01 | Serious | 1 | 1 | $450 | $350 | Feb 4, 1991 | - | - |
| 01006A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 1 | 1 | $450 | $350 | Dec 4, 1990 | - | - |
| 01006B | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Serious | 1 | 1 | $0 | $0 | Dec 4, 1990 | - | - |
| 01007 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 | Serious | 1 | 10 | $360 | $280 | Dec 4, 1990 | - | - |
| 01008 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Serious | 1 | 10 | $360 | $270 | Dec 4, 1990 | - | - |
| 02001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 2 | 25 | $0 | $0 | Dec 4, 1990 | - | - |
| 02002 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 V | Other | 1 | 2 | $0 | $0 | Dec 4, 1990 | - | - |
| 02003 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IVC | Other | 1 | 4 | $0 | $0 | Nov 5, 1990 | - | - |
| 02004 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 F | Other | 2 | 10 | $0 | $0 | Dec 4, 1990 | - | - |
| 02005 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 3 | $0 | $0 | Dec 4, 1990 | - | - |
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.
3 inspections, 1990 to 2002. 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.