DUQUESNE SLAG PRODUCTS CO
BUTTERMILK HOLLOW ROAD, West Mifflin, PA 15207
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 28, 1983#12942769Oct 28, 1983Planned (H) · Complete scope, Health#12942769$1004 viol.4 violations$100 in penalties
Inspection #12942769
Dates
- Opened
- Oct 28, 1983
- Closing Conference Date
- Dec 15, 1983
- Closed
- Mar 28, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 52
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 1 serious, 3 other-than-serious
- Initial Penalties
- $180
- Penalties on Record
- $100
- Site Address
- 4810 Buttermilk Hollow Rd, West Mifflin, PA 15122
- 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 | 1910.101 Compressed Gases (General Requirements) OSHA citation code: 19100101 B | Serious | 1 | - | $180 | $100 | Jan 13, 1984 | - | - |
| 02001A | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 E01 | Other | 1 | - | $0 | $0 | Jan 23, 1984 | - | - |
| 02001B | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 K05 II | Other | 1 | - | $0 | $0 | Jan 27, 1984 | - | - |
| 02001C | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 L01 | Other | 1 | - | $0 | $0 | Jan 27, 1984 | - | - |
Feb 8, 1983#12838827Feb 8, 1983Planned (H) · Complete scope, Safety#12838827$1801 viol.1 violation$180 in penalties
Inspection #12838827
Dates
- Opened
- Feb 8, 1983
- Closing Conference Date
- Feb 9, 1983
- Closed
- Mar 11, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 33
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $180
- Penalties on Record
- $180
- Site Address
- Buttermilk Hollow Rd, West Mifflin, PA 15122
- 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 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Serious | 1 | - | $180 | $180 | Mar 8, 1983 | - | - |
Jul 24, 1981#12837902Jul 24, 1981Planned (H) · Complete scope, Safety#12837902$2102 viol.2 violations$210 in penalties
Inspection #12837902
Dates
- Opened
- Jul 24, 1981
- Closing Conference Date
- Jul 27, 1981
- Closed
- Sep 15, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 106
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $210
- Penalties on Record
- $210
- Site Address
- Buttermick Hollow Rd, West Mifflin, PA 15122
- 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 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | - | $210 | $210 | Jul 27, 1981 | - | - |
| 02001 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Other | 1 | - | $0 | $0 | Aug 20, 1981 | - | - |
Aug 29, 1977#12810115Aug 29, 1977Complaint (B) · Complete scope, Safety#12810115$2,6304 viol.4 violations$2,630 in penalties
Inspection #12810115
Dates
- Opened
- Aug 29, 1977
- Closing Conference Date
- Aug 29, 1977
- Closed
- Oct 26, 1977
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 75
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 2 serious, 2 willful
- Initial Penalties
- $2,630
- Penalties on Record
- $2,630
- Site Address
- 4810 Buttermilk Hollow Road, West Mifflin, PA 15122
- Industry
- Not classified in OSHA's inspection record.
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 5A0001 General Duty Clause, Section 5(a)(1) | Willful | 2 | - | $2,000 | $2,000 | Oct 3, 1977 | - | - |
| 01001B | 5A0001 General Duty Clause, Section 5(a)(1) | Willful | 1 | - | $0 | $0 | Oct 3, 1977 | - | - |
| 02001 | 1910.176 Handling Materials - General OSHA citation code: 19100176 G | Serious | 1 | - | $360 | $360 | Oct 3, 1977 | - | - |
| 02002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | - | $270 | $270 | Oct 5, 1977 | - | - |
Jan 27, 1977#12778015Jan 27, 1977Complaint (B) · Partial scope, Health#12778015$02 viol.2 violations$0 in penalties
Inspection #12778015
Dates
- Opened
- Jan 27, 1977
- Closing Conference Date
- Jan 27, 1977
- Closed
- Feb 16, 1977
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 76
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Buttermilk Hollow Road, West Mifflin, PA 15122
- Industry
- Not classified in OSHA's inspection record.
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 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Other | 1 | - | $0 | $0 | Feb 16, 1977 | - | - |
| 01002 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 E02 III | Other | 1 | - | $0 | $0 | Feb 9, 1977 | - | - |
Aug 31, 1976#12827465Aug 31, 1976Follow-Up (F) · Complete scope, Safety#12827465$00 viol.0 violations$0 in penalties
Inspection #12827465
Dates
- Opened
- Aug 31, 1976
- Closing Conference Date
- Aug 31, 1976
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 161
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Butter Milk Hollow Plant, West Mifflin, PA 15207
- Industry
- Not classified in OSHA's inspection record.
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Mar 14, 1975#12821187Mar 14, 1975Complaint (B) · Partial scope, Safety#12821187$6001 viol.1 violation$600 in penalties
Inspection #12821187
Dates
- Opened
- Mar 14, 1975
- Closing Conference Date
- Mar 14, 1975
- Closed
- Mar 24, 1975
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 168
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $600
- Penalties on Record
- $600
- Site Address
- Buttermilk Hollow Hollow Plant, West Mifflin, PA 15207
- Industry
- Not classified in OSHA's inspection record.
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 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | - | $600 | $600 | Mar 20, 1975 | - | - |
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.
7 inspections, 1975 to 1983. 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.