NATIONAL VALVE & MFG
GRANT AVENUE, Pittsburgh, PA 15223 · NAICS 332996 Fabricated Pipe and Pipe Fitting Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Dec 22, 1982#12991170Dec 22, 1982Planned (H) · Complete scope, Safety#12991170$6004 viol.4 violations$600 in penalties
Inspection #12991170
Dates
- Opened
- Dec 22, 1982
- Closing Conference Date
- Jan 10, 1983
- Closed
- Jan 24, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 70
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 serious
- Initial Penalties
- $600
- Penalties on Record
- $600
- Site Address
- 3101 Liberty Ave, Pittsburgh, PA 15201
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | - | $150 | $150 | Jan 24, 1983 | - | - |
| 01001B | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A02 | Serious | 1 | - | $0 | $0 | Jan 24, 1983 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 2 | - | $200 | $200 | Feb 1, 1983 | - | - |
| 01003 | 1910.303 OSHA citation code: 19100303 G02 I | Serious | 1 | - | $250 | $250 | Jan 24, 1983 | - | - |
Dec 22, 1982#12991162Dec 22, 1982Planned (H) · Complete scope, Safety#12991162$5204 viol.4 violations$520 in penalties
Inspection #12991162
Dates
- Opened
- Dec 22, 1982
- Closing Conference Date
- Jan 10, 1983
- Closed
- Jan 24, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 51
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $520
- Penalties on Record
- $520
- Site Address
- Grant Ave And B&o, Pittsburgh, PA 15223
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 D03 | Serious | 1 | - | $200 | $200 | Jan 31, 1983 | - | - |
| 01002 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G02 I | Serious | 2 | - | $200 | $200 | Jan 24, 1983 | - | - |
| 01003 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A02 | Serious | 2 | - | $120 | $120 | Jan 24, 1983 | - | - |
| 02001 | 1910.304 Wiring design and protection OSHA citation code: 19100304 F05 V | Other | 2 | - | $0 | $0 | Jan 24, 1983 | - | - |
Dec 22, 1982#12991154Dec 22, 1982Planned (H) · Complete scope, Safety#12991154$5405 viol.5 violations$540 in penalties
Inspection #12991154
Dates
- Opened
- Dec 22, 1982
- Closing Conference Date
- Jan 10, 1983
- Closed
- Jan 24, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 111
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 4 serious, 1 other-than-serious
- Initial Penalties
- $540
- Penalties on Record
- $540
- Site Address
- 158 43rd St, Pittsburgh, PA 15201
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 5 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 | - | $180 | $180 | Jan 24, 1983 | - | - |
| 01002A | 1910.303 OSHA citation code: 19100303 G02 I | Serious | 1 | - | $360 | $360 | Jan 24, 1983 | - | - |
| 01002B | 1910.304 Wiring design and protection OSHA citation code: 19100304 E01 I | Serious | 1 | - | $0 | $0 | Jan 24, 1983 | - | - |
| 01002C | 1910.304 Wiring design and protection OSHA citation code: 19100304 F03 I | Serious | 1 | - | $0 | $0 | Jan 24, 1983 | - | - |
| 02001 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 B05 | Other | 2 | - | $0 | $0 | Jan 31, 1983 | - | - |
Jan 21, 1981#12857868Jan 21, 1981Planned (H) · Complete scope, Safety#12857868$00 viol.0 violations$0 in penalties
Inspection #12857868
Dates
- Opened
- Jan 21, 1981
- Closing Conference Date
- Jan 22, 1981
- Closed
- Feb 5, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 120
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Grant Avenue, Pittsburgh, PA 15223
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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.
Sep 20, 1974#12919924Sep 20, 1974Planned (H) · Complete scope, Safety#12919924$1506 viol.6 violations$150 in penalties
Inspection #12919924
Dates
- Opened
- Sep 20, 1974
- Closing Conference Date
- Sep 20, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 100
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 3101 Liberty Avenue, Pittsburgh, PA 15201
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 (6 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.252 General requirements OSHA citation code: 19100252 B04 VIII | Other | 1 | - | $35 | $35 | Oct 30, 1974 | - | - |
| 01002 | 1910.244 Other Portable Tools and Equipment OSHA citation code: 19100244 A | Other | 1 | - | $0 | $0 | Oct 30, 1974 | - | - |
| 01003 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 A | Other | 2 | - | $35 | $35 | Oct 30, 1974 | - | - |
| 01004 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G05 III | Other | 6 | - | $45 | $45 | Oct 21, 1974 | - | - |
| 01005 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E02 | Other | 1 | - | $0 | $0 | Oct 4, 1974 | - | - |
| 01006 | 1910.243 Guarding of Portable Powered Tools OSHA citation code: 19100243 C01 | Other | 1 | - | $35 | $35 | Oct 4, 1974 | - | - |
May 6, 1974#12918975May 6, 1974Planned (H) · Complete scope, Safety#12918975$1255 viol.5 violations$125 in penalties
Inspection #12918975
Dates
- Opened
- May 6, 1974
- Closing Conference Date
- May 6, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 152
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 other-than-serious
- Initial Penalties
- $125
- Penalties on Record
- $125
- Site Address
- 10 Forty Third Street, Pittsburgh, PA 15201
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.23 OSHA citation code: 19100023 C02 | Other | 2 | - | $45 | $45 | Jun 19, 1974 | - | - |
| 01002 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G02 I | Other | 2 | - | $45 | $45 | Jun 4, 1974 | - | - |
| 01003 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 B05 | Other | 1 | - | $0 | $0 | Jun 4, 1974 | - | - |
| 01004 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 C02 | Other | 1 | - | $35 | $35 | Jun 4, 1974 | - | - |
| 01005 | 1910.309 OSHA citation code: 19100309 A 011022 | Other | 25 | - | $0 | $0 | Jun 19, 1974 | - | - |
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.
6 inspections, 1974 to 1982. 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
Fabricated Metal Product Manufacturing, 45,892 employers with OSHA inspections. Arithmetic from DOL records.