PATTERSON SUPPLY CO
TENTH STREET AND RAILROAD STRE, Monongahela, PA 15063 · NAICS 327320 Ready-Mix Concrete Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 28, 2005#308010735Feb 28, 2005Planned (H) · Partial scope, Health#308010735$90013 viol.13 violations$900 in penalties
Inspection #308010735
Dates
- Opened
- Feb 28, 2005
- Closing Conference Date
- Feb 28, 2005
- Contested
- Jun 3, 2005
- Final Order
- Jul 29, 2005
- Closed
- Aug 24, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 13 serious
- Initial Penalties
- $1,800
- Penalties on Record
- $900
- Site Address
- 1101 Railroad Street, Monongahela, PA 15063
- Industry
- 327320 Ready-Mix Concrete 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.
Chemical Exposure Sampling1 substance sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Gravimetric DeterminationQC | 1 | 3.5587 | mg/m³ |
| Sample WeightQC | 1 | 0.557 | mg |
| Silica, Crystalline Quartz (Respirable Fraction) | 1 | 20 | % |
Violations
Violation list (10 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 C01 | Serious | 1 | 1 | $525 | $300 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01001B | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 D01 | Serious | 1 | 1 | $0 | $0 | May 25, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01001C | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G01 | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01001D | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 K01 | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01001E | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 L01 | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01002A | 1910.1000 Air Contaminants OSHA citation code: 19101000 C | Serious | 1 | 1 | $525 | $250 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01002B | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01003A | 1910.134 Respiratory Protection OSHA citation code: 19100134 C01 | Serious | 1 | 1 | $525 | $250 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01003B | 1910.134 Respiratory Protection OSHA citation code: 19100134 E01 | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
| 01003C | 1910.134 Respiratory Protection OSHA citation code: 19100134 F02 | Serious | 1 | 1 | $0 | $0 | Sep 15, 2005 | Jun 3, 2005 | Jul 29, 2005 |
Showing the 10 violations listed first by citation identifier. This inspection has 13 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Mar 12, 1984#19519404Mar 12, 1984Accident (A) · Complete scope, Safety#19519404$1751 viol.1 violation$175 in penalties
Inspection #19519404
Dates
- Opened
- Mar 12, 1984
- Closing Conference Date
- Mar 15, 1984
- Closed
- Jun 11, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 10
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $350
- Penalties on Record
- $175
- Site Address
- 302 Maple St, Monongahela, PA 15025
- Industry
- 327320 Ready-Mix Concrete Manufacturing
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.180 Crawler Locomotive and Truck Cranes OSHA citation code: 19100180 J01 I | Serious | 1 | - | $350 | $175 | May 30, 1984 | - | - |
Feb 17, 1984#190488Feb 17, 1984Planned (H) · Records Only scope, Safety#190488$00 viol.0 violations$0 in penalties
Inspection #190488
Dates
- Opened
- Feb 17, 1984
- Closing Conference Date
- Feb 17, 1984
- Closed
- Mar 9, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11th And Railroad St, Monongahela, PA 15063
- Industry
- 327320 Ready-Mix Concrete 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.
Jun 26, 1975#12921649Jun 26, 1975Follow-Up (F) · Complete scope, Safety#12921649$1504 viol.4 violations$150 in penalties
Inspection #12921649
Dates
- Opened
- Jun 26, 1975
- Closing Conference Date
- Jun 26, 1975
- Closed
- Nov 12, 1975
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- Tenth Street And Railroad Stre, Monongahela, PA 15063
- Industry
- 327320 Ready-Mix Concrete Manufacturing
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.
Violations
Violation list (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1918.23 Jacob's Ladders OSHA citation code: 19180023 B | Other | 1 | - | $40 | $40 | Aug 13, 1975 | - | - |
| 01002 | 1918.106 Payment for Protective Equipment OSHA citation code: 19180106 C | Other | 1 | - | $40 | $40 | Jul 15, 1975 | - | - |
| 01003 | 1910.23 Ladders OSHA citation code: 19100023 C03 | Other | 1 | - | $40 | $40 | Aug 13, 1975 | - | - |
| 01004 | 1910.181 Derricks OSHA citation code: 19100181 I03 V | Other | 1 | - | $30 | $30 | Jul 15, 1975 | - | - |
Jun 10, 1975#12921532Jun 10, 1975Planned (H) · Partial scope, Safety#12921532$88016 viol.16 violations$880 in penalties
Inspection #12921532
Dates
- Opened
- Jun 10, 1975
- Closing Conference Date
- Jun 10, 1975
- Closed
- Nov 12, 1975
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 45
Violations and Penalties
- Total Violations
- 16
- Violation Types
- 1 serious, 15 other-than-serious
- Initial Penalties
- $880
- Penalties on Record
- $880
- Site Address
- Tenth Street And Railroad Stre, Monongahela, PA 15063
- Industry
- 327320 Ready-Mix Concrete 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 (10 of 16 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A03 | Other | 1 | - | $30 | $30 | Jun 25, 1975 | - | - |
| 01002 | 1910.23 Ladders OSHA citation code: 19100023 C02 | Other | 1 | - | $40 | $40 | Jun 25, 1975 | - | - |
| 01003 | 1910.27 Scaffolds and Rope Descent Systems OSHA citation code: 19100027 B01 II | Other | 1 | - | $0 | $0 | Jul 10, 1975 | - | - |
| 01004 | 1910.27 Scaffolds and Rope Descent Systems OSHA citation code: 19100027 D01 III | Other | 1 | - | $40 | $40 | Jul 10, 1975 | - | - |
| 01005 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G02 I | Other | 2 | - | $40 | $40 | Jul 10, 1975 | - | - |
| 01006 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G03 I | Other | 1 | - | $30 | $30 | Jul 10, 1975 | - | - |
| 01007 | 1910.213 Woodworking Machinery Requirements OSHA citation code: 19100213 C02 | Other | 1 | - | $0 | $0 | Jul 10, 1975 | - | - |
| 01008 | 1910.213 Woodworking Machinery Requirements OSHA citation code: 19100213 C03 | Other | 1 | - | $30 | $30 | Jul 10, 1975 | - | - |
| 01009 | 1910.217 Mechanical Power Presses OSHA citation code: 19100217 B04 I | Other | 1 | - | $30 | $30 | Jun 25, 1975 | - | - |
| 01010 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 B04 VII | Other | 1 | - | $0 | $0 | Jun 25, 1975 | - | - |
Showing the 10 violations listed first by citation identifier. This inspection has 16 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.
Source: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
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.
5 inspections, 1975 to 2005. 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
Chemical exposure sampling
Industry comparison
Nonmetallic Mineral Product Manufacturing, 17,265 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: ready-mix concrete manufacturing reported 2.5 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 11.0%; NAICS 32732 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source