WILKERSON CORP
1201 WEST MANSFIELD AVENUE, Englewood, CO 80110
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 23, 2001#303621411Mar 23, 2001Planned (H) · Complete scope, Health#303621411$9003 viol.3 violations$900 in penalties
Inspection #303621411
Dates
- Opened
- Mar 23, 2001
- Closing Conference Date
- Jun 20, 2001
- Closed
- Aug 1, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 310
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $1,875
- Penalties on Record
- $900
- Site Address
- 1201 West Mansfield Avenue, Englewood, CO 80110
- 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.
Chemical Exposure Sampling13 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Antimony and Compounds (as Sb) | 4 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 4 | 0 | mg/m³ |
| Cadmium | 4 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 4 | 0 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 4 | 0 | mg/m³ |
| Copper Fume (as Cu) | 4 | 0 - 0.0006232 | mg/m³ |
| Iron Oxide Fume | 4 | 0 - 0.0077439 | mg/m³ |
| Lead, Inorganic (as Pb) | 4 | 0 | mg/m³ |
| Manganese Fume (as Mn) | 4 | 0 - 0.0060727 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 4 | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 4 | 0 | mg/m³ |
| Vanadium fume (as V2O5) | 4 | 0 | mg/m³ |
| Zinc Oxide Fume | 4 | 0.0198334 - 0.3086418 | mg/m³ |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 C01 | Serious | 1 | 1 | $1,875 | $900 | Jul 17, 2001 | - | - |
| 01001B | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 C02 | Serious | 1 | 1 | $0 | $0 | Jul 17, 2001 | - | - |
| 01001C | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 C03 | Serious | 1 | 1 | $0 | $0 | Jul 17, 2001 | - | - |
Mar 23, 2001#303621403Mar 23, 2001Planned (H) · Complete scope, Safety#303621403$4,0007 viol.7 violations$4,000 in penalties
Inspection #303621403
Dates
- Opened
- Mar 23, 2001
- Closing Conference Date
- Mar 24, 2001
- Closed
- Aug 1, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 310
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 6 serious, 1 other-than-serious
- Initial Penalties
- $7,300
- Penalties on Record
- $4,000
- Site Address
- 1201 West Mansfield Avenue, Englewood, CO 80110
- Industry
- 331522
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 7 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 | 1 | $1,875 | $1,000 | Jun 23, 2001 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 13 | 5 | $1,300 | $750 | Jul 31, 2001 | - | - |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 1 | 1 | $1,875 | $1,000 | Aug 16, 2001 | - | - |
| 01004A | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A02 | Serious | 1 | 1 | $1,125 | $750 | Jul 31, 2001 | - | - |
| 01004B | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A04 | Serious | 1 | 1 | $0 | $0 | Jul 31, 2001 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 7 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jan 4, 1999#302307988Jan 4, 1999Complaint (B) · Partial scope, Health#302307988$00 viol.0 violations$0 in penalties
Inspection #302307988
Dates
- Opened
- Jan 4, 1999
- Closing Conference Date
- Jan 6, 1999
- Closed
- Feb 3, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1201 W. Mansfield Ave., Englewood, CO 80110
- 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.
May 26, 1998#301302444May 26, 1998Complaint (B) · Partial scope, Safety#301302444$00 viol.0 violations$0 in penalties
Inspection #301302444
Dates
- Opened
- May 26, 1998
- Closing Conference Date
- May 26, 1998
- Closed
- May 26, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 450
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1201 W. Mansfield Ave., Englewood, CO 80110
- 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.
Apr 10, 1996#109568774Apr 10, 1996Complaint (B) · Partial scope, Safety#109568774$1,0003 viol.3 violations$1,000 in penalties
Inspection #109568774
Dates
- Opened
- Apr 10, 1996
- Closing Conference Date
- Apr 22, 1996
- Closed
- Oct 3, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 300
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $4,500
- Penalties on Record
- $1,000
- Site Address
- 1201 W. Mansfield Ave., Englewood, CO 80110
- 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 (3 of 3 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 A03 II | Serious | 1 | 2 | $4,500 | $1,000 | Sep 14, 1996 | - | - |
| 01001B | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A04 | Serious | 1 | 2 | $0 | $0 | Sep 14, 1996 | - | - |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Other | 1 | 1 | $0 | $0 | Sep 14, 1996 | - | - |
Feb 19, 1987#100677368Feb 19, 1987Complaint (B) · Complete scope, Safety#100677368$4208 viol.8 violations$420 in penalties
Inspection #100677368
Dates
- Opened
- Feb 19, 1987
- Closing Conference Date
- Feb 24, 1987
- Closed
- Dec 7, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 256
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 8
- Violation Types
- 1 serious, 7 other-than-serious
- Initial Penalties
- $420
- Penalties on Record
- $420
- Site Address
- 1201 W. Mansfield Avenue, Englewood, CO 80150
- 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 (5 of 8 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 | 3 | 4 | $420 | $420 | Apr 30, 1987 | - | - |
| 02001 | 1910.106 Flammable Liquids OSHA citation code: 19100106 D03 II | Other | 1 | 5 | $0 | $0 | Apr 3, 1987 | - | - |
| 02002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Other | 1 | 2 | $0 | $0 | Jun 1, 1987 | - | - |
| 02003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Other | 1 | 7 | $0 | $0 | Apr 14, 1987 | - | - |
| 02004 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Other | 4 | 10 | $0 | $0 | Apr 20, 1987 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 8 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Dec 2, 1985#101592285Dec 2, 1985Complaint (B) · Partial scope, Safety#101592285$01 viol.1 violation$0 in penalties
Inspection #101592285
Dates
- Opened
- Dec 2, 1985
- Closing Conference Date
- Dec 2, 1985
- Closed
- Jan 22, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 258
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1201 W. Mansfield Ave., Englewood, CO 80110
- 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 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A02 | Other | 1 | 3 | $0 | $0 | Dec 18, 1985 | - | - |
May 22, 1985#650622May 22, 1985Planned (H) · Complete scope, Safety#650622$3007 viol.7 violations$300 in penalties
Inspection #650622
Dates
- Opened
- May 22, 1985
- Closing Conference Date
- May 22, 1985
- Closed
- Jul 31, 1985
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 280
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 2 serious, 5 other-than-serious
- Initial Penalties
- $360
- Penalties on Record
- $300
- Site Address
- 1201 W. Mansfield Ave., Englewood, CO 80110
- 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 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.213 Woodworking Machinery Requirements OSHA citation code: 19100213 D01 | Serious | 1 | 1 | $180 | $120 | Aug 2, 1985 | - | - |
| 01002 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 F03 | Serious | 1 | 1 | $180 | $180 | Aug 2, 1985 | - | - |
| 02001 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 D01 | Other | 1 | 4 | $0 | $0 | Aug 2, 1985 | - | - |
| 02002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Other | 1 | 1 | $0 | $0 | Aug 2, 1985 | - | - |
| 02003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Other | 1 | 1 | $0 | $0 | Aug 2, 1985 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 7 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 6, 1981#217874692Jul 6, 1981Complaint (B) · Partial scope, Health#217874692$00 viol.0 violations$0 in penalties
Inspection #217874692
Dates
- Opened
- Jul 6, 1981
- Closing Conference Date
- Aug 31, 1981
- Closed
- Sep 10, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 300
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1201 W Mansfield Avenue, Englewood, CO 80110
- 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.
Mar 25, 1981#217848589Mar 25, 1981Planned (H) · Complete scope, Safety#217848589$010 viol.10 violations$0 in penalties
Inspection #217848589
Dates
- Opened
- Mar 25, 1981
- Closing Conference Date
- Apr 2, 1981
- Contested
- May 15, 1981
- Closed
- Oct 20, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 300
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 10 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1201 West Mansfield Avenue, Englewood, CO 80110
- 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 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 E09 | Other | 1 | - | $0 | $0 | May 1, 1981 | May 15, 1981 | - |
| 01002 | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 G02 | Other | 1 | - | $0 | $0 | May 1, 1981 | May 15, 1981 | - |
| 01003 | 1910.110 Storage and Handling of Liquefied Petroleum Gases OSHA citation code: 19100110 F02 I | Other | 1 | - | $0 | $0 | May 1, 1981 | May 15, 1981 | - |
| 01004 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 C | Other | 1 | - | $0 | $0 | May 1, 1981 | May 15, 1981 | - |
| 01005 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 1 | - | $0 | $0 | May 1, 1981 | May 15, 1981 | - |
Showing the 5 violations listed first by citation identifier. This inspection has 10 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.
11 inspections, 1973 to 2001. 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.