KEYSTONE RESOURCES
RD 1 EVANS CITY RD, MARS, PA 16046 · NAICS 331423
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 29, 1992#116042912Apr 29, 1992Complaint (B) · Partial scope, Health#116042912$1,2253 viol.3 violations$1,225 in penalties
Inspection #116042912
Dates
- Opened
- Apr 29, 1992
- Closing Conference Date
- Apr 30, 1992
- Closed
- Feb 5, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 40
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $2,450
- Penalties on Record
- $1,225
- Site Address
- P.o. Box 807, Myoma Road, Mars, PA 16046
- Industry
- 331423
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Serious | 1 | 25 | $1,225 | $600 | Aug 12, 1992 | - | - |
| 01002 | 1910.1200 Hazard Communication OSHA citation code: 19101200 H | Serious | 1 | 25 | $1,225 | $625 | Aug 12, 1992 | - | - |
| 02001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 1 | 40 | $0 | $0 | May 29, 1992 | - | - |
Failure to Abate Penalties2 citations, $2,800 in FTA penalties on record
OSHA's enforcement record shows Failure to Abate (FTA) activity recorded against 2 citations issued in this inspection. An FTA penalty is assessed during a follow-up inspection when OSHA's records indicate a previously cited hazard was not corrected by the abatement date. Each row below shows the FTA fields published on the original citation record: the follow-up inspection number, the FTA issuance date, the FTA penalty amount, and any FTA contest or final order date on record.
| Citation | FTA Inspection | FTA Issuance | FTA Penalty | FTA Contest | FTA Final Order |
|---|---|---|---|---|---|
| 01001 | #116038308 | Dec 4, 1992 | $1,400 | - | - |
| 01002 | #116038308 | Dec 4, 1992 | $1,400 | - | - |
Apr 5, 1990#107380693Apr 5, 1990Planned (H) · Complete scope, Health#107380693$3202 viol.2 violations$320 in penalties
Inspection #107380693
Dates
- Opened
- Apr 5, 1990
- Closing Conference Date
- Apr 5, 1990
- Closed
- Aug 29, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 30
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $640
- Penalties on Record
- $320
- Site Address
- P.o. Box 807, Myoma Road, Mars, PA 16046
- Industry
- 331423
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 Sampling2 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Lead, Inorganic (as Pb) | 2 | 0.013 - 0.046 | mg/m³ |
| Tin, inorganic compounds (except oxides) (as Sn) | 1 | 0 |
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 | 2 | $360 | $180 | Jun 25, 1990 | - | - |
| 01002 | 1910.133 Eye and Face Protection OSHA citation code: 19100133 A01 | Serious | 1 | 3 | $280 | $140 | May 14, 1990 | - | - |
Nov 3, 1988#749259Nov 3, 1988Planned (H) · Complete scope, Safety#749259$9804 viol.4 violations$980 in penalties
Inspection #749259
Dates
- Opened
- Nov 3, 1988
- Closing Conference Date
- Nov 3, 1988
- Closed
- Jan 19, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 40
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $980
- Penalties on Record
- $980
- Site Address
- P.o. Box 807, Myoma Road, Mars, PA 16046
- Industry
- 331423
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 | 1910.110 Storage and Handling of Liquefied Petroleum Gases OSHA citation code: 19100110 B06 VI | Serious | 1 | 40 | $210 | $210 | Dec 7, 1988 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 2 | $350 | $350 | Dec 12, 1988 | - | - |
| 01003 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G02 I | Serious | 1 | 2 | $420 | $420 | Nov 29, 1988 | - | - |
| 02001 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 F | Other | 3 | 2 | $0 | $0 | Dec 5, 1988 | - | - |
Jul 10, 1986#100417799Jul 10, 1986Follow-Up (F) · Complete scope, Safety#100417799$01 viol.1 violation$0 in penalties
Inspection #100417799
Dates
- Opened
- Jul 10, 1986
- Closing Conference Date
- Jul 15, 1986
- Closed
- Oct 29, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 44
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Mars-Evans City Road, Mars, PA 16046
- Industry
- 331423
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 44 | $0 | $0 | Aug 4, 1986 | - | - |
Jan 22, 1986#17603119Jan 22, 1986Planned (H) · Complete scope, Safety#17603119$9606 viol.6 violations$960 in penalties
Inspection #17603119
Dates
- Opened
- Jan 22, 1986
- Closing Conference Date
- Jan 22, 1986
- Closed
- Jul 21, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 44
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 4 serious, 2 other-than-serious
- Initial Penalties
- $960
- Penalties on Record
- $960
- Site Address
- Mars-Evans City Road, Mars, PA 16046
- Industry
- 331423
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 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 4 | $360 | $360 | May 20, 1986 | - | - |
| 01002 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Serious | 1 | 1 | $300 | $300 | Mar 4, 1986 | - | - |
| 01003 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 1 | 7 | $180 | $180 | Mar 4, 1986 | - | - |
| 01004 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 B04 IXC | Serious | 1 | 7 | $120 | $120 | Mar 4, 1986 | - | - |
| 02001 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 G02 | Other | 1 | 1 | $0 | $0 | Mar 14, 1986 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 6 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
May 19, 1983#12915575May 19, 1983Follow-Up (F) · Partial scope, Safety#12915575$3003 viol.3 violations$300 in penalties
Inspection #12915575
Dates
- Opened
- May 19, 1983
- Closing Conference Date
- Jun 3, 1983
- Closed
- Dec 21, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 55
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $600
- Penalties on Record
- $300
- Site Address
- Rd 1 Evans City Rd, Mars, PA 16046
- Industry
- 331423
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 (3 of 3 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 A03 II | Serious | 2 | - | $100 | $50 | Oct 28, 1983 | - | - |
| 01002 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Serious | 2 | - | $500 | $250 | Jul 5, 1983 | - | - |
| 02001 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 | Other | 1 | - | $0 | $0 | Jun 28, 1983 | - | - |
Mar 17, 1983#12906913Mar 17, 1983Planned (H) · Complete scope, Health#12906913$1003 viol.3 violations$100 in penalties
Inspection #12906913
Dates
- Opened
- Mar 17, 1983
- Closing Conference Date
- Sep 19, 1983
- Closed
- Dec 15, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 42
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $180
- Penalties on Record
- $100
- Site Address
- Rd 1 Evans City Rd, Mars, PA 16046
- Industry
- 331423
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.1025 Lead OSHA citation code: 19101025 C01 | Serious | 3 | - | $180 | $100 | Nov 21, 1983 | - | - |
| 01001B | 1910.1025 Lead OSHA citation code: 19101025 F01 | Serious | 3 | - | $0 | $0 | Nov 21, 1983 | - | - |
| 02001 | 1910.1025 Lead OSHA citation code: 19101025 E03 I | Other | 1 | - | $0 | $0 | Nov 21, 1983 | - | - |
Feb 18, 1982#12517264Feb 18, 1982Accident (A) · Complete scope, Safety#12517264$5,00032 viol.32 violations$5,000 in penalties
Inspection #12517264
Dates
- Opened
- Feb 18, 1982
- Closing Conference Date
- Mar 19, 1982
- Closed
- Jul 11, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 55
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 32
- Violation Types
- 19 serious, 2 willful, 11 other-than-serious
- Initial Penalties
- $17,700
- Penalties on Record
- $5,000
- Site Address
- Rd 1 Evans City Rd, Mars, PA 16046
- Industry
- 331423
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 (5 of 32 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 2 | - | $1,000 | $200 | May 6, 1982 | - | - |
| 01002 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 6 | - | $400 | $200 | Apr 23, 1982 | - | - |
| 01003 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | - | $900 | $200 | May 6, 1982 | - | - |
| 01004 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Serious | 2 | - | $600 | $200 | Jun 1, 1982 | - | - |
| 01005 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A02 | Serious | 2 | - | $1,000 | $200 | Jun 1, 1982 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 32 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Feb 23, 1977#12982419Feb 23, 1977Follow-Up (F) · Partial scope, Safety#12982419$00 viol.0 violations$0 in penalties
Inspection #12982419
Dates
- Opened
- Feb 23, 1977
- Closing Conference Date
- Mar 18, 1977
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 51
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Myoma, Mars, PA 16046
- Industry
- 331423
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.
Nov 4, 1976#12982286Nov 4, 1976Follow-Up (F) · Complete scope, Safety#12982286$00 viol.0 violations$0 in penalties
Inspection #12982286
Dates
- Opened
- Nov 4, 1976
- Closing Conference Date
- Nov 4, 1976
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 60
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- No Street Address, Mars, PA 16046
- Industry
- 331423
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.
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).
Source: U.S. Department of Labor OSHA enforcement data, violations table fields fta_insp_nr, fta_issuance_date, fta_penalty, fta_contest_date, fta_final_order_date. The FTA follow-up inspection is linked via fta_insp_nr to the inspection activity number (exact government key). When the follow-up inspection is not currently on record in SafetyRecord, the inspection number is shown without a link.
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.
11 inspections, 1976 to 1992. 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.
Standards cited
Chemical exposure sampling
Industry comparison
Primary Metal Manufacturing, 9,284 employers with OSHA inspections. Arithmetic from DOL records.