MACKLANBURG DUNCAN CO
4041 N SANTA FE, Oklahoma City, OK 73118
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 7, 1987#103643045Jan 7, 1987Planned (H) · Complete scope, Health#103643045$011 viol.11 violations$0 in penalties
Inspection #103643045
Dates
- Opened
- Jan 7, 1987
- Closing Conference Date
- Jan 7, 1987
- Closed
- Jan 6, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 800
Violations and Penalties
- Total Violations
- 11
- Violation Types
- 11 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4041 N. Santa Fe, Oklahoma City, OK 73118
- 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 Sampling5 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Barium, Soluble Compounds (as Ba) | 2 | 0 - 0.013 | |
| Cadmium Dust (as Cd) | 1 | 0.025 | mg/m³ |
| Particulates not otherwise regulated (Respirable Fraction) | 7 | 0.275 - 0.663 | mg/m³ |
| Silica, Crystalline Cristobalite, Respirable Dust | 4 | 0 | |
| Silica, Crystalline Quartz (Respirable Fraction) | 4 | 0 |
Violations
Violation list (7 of 11 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01002 | 1910.20 OSHA citation code: 19100020 G01 I | Other | 2 | 200 | $0 | $0 | Apr 20, 1987 | - | - |
| 01004 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B05 | Other | 1 | 1 | $0 | $0 | Mar 30, 1987 | - | - |
| 01005 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B07 | Other | 1 | 1 | $0 | $0 | Mar 30, 1987 | - | - |
| 01006 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 1 | 5 | $0 | $0 | May 18, 1987 | - | - |
| 01007 | 1910.1200 Hazard Communication OSHA citation code: 19101200 D06 | Other | 1 | 500 | $0 | $0 | Mar 30, 1987 | - | - |
| 01008 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 30 | $0 | $0 | Apr 20, 1987 | - | - |
| 01009 | 1910.1200 Hazard Communication OSHA citation code: 19101200 F04 I | Other | 4 | 500 | $0 | $0 | Jul 6, 1987 | - | - |
Showing the 7 violations listed first by citation identifier. This inspection has 11 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Dec 11, 1985#2448355Dec 11, 1985Planned (H) · Complete scope, Safety#2448355$42012 viol.12 violations$420 in penalties
Inspection #2448355
Dates
- Opened
- Dec 11, 1985
- Closing Conference Date
- Dec 11, 1985
- Closed
- Jan 30, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 916
Violations and Penalties
- Total Violations
- 12
- Violation Types
- 4 serious, 8 other-than-serious
- Initial Penalties
- $420
- Penalties on Record
- $420
- Site Address
- 4041 N Santa Fe, Oklahoma City, OK 73118
- 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 (7 of 12 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 IV | Serious | 2 | 4 | $60 | $60 | Jan 10, 1986 | - | - |
| 01002 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 V | Serious | 2 | 4 | $60 | $60 | Jan 1, 1986 | - | - |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 1 | 5 | $180 | $180 | Jan 5, 1986 | - | - |
| 01004 | 1910.303 OSHA citation code: 19100303 B01 | Serious | 1 | 2 | $120 | $120 | Jan 5, 1986 | - | - |
| 02001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 B | Other | 7 | 10 | $0 | $0 | Jan 27, 1986 | - | - |
| 02002 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A02 | Other | 1 | 5 | $0 | $0 | Jan 15, 1986 | - | - |
| 02003 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A04 | Other | 1 | 2 | $0 | $0 | Jan 17, 1986 | - | - |
Showing the 7 violations listed first by citation identifier. This inspection has 12 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jan 25, 1983#16887960Jan 25, 1983Planned (H) · Records Only scope, Safety#16887960$00 viol.0 violations$0 in penalties
Inspection #16887960
Dates
- Opened
- Jan 25, 1983
- Closing Conference Date
- Jan 25, 1983
- Closed
- Feb 1, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 860
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4041 N Santa Fe, Oklahoma City, OK 73118
- 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.
Nov 4, 1982#16883456Nov 4, 1982Planned (H) · Complete scope, Health#16883456$00 viol.0 violations$0 in penalties
Inspection #16883456
Dates
- Opened
- Nov 4, 1982
- Closing Conference Date
- Nov 16, 1982
- Closed
- Jan 13, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 700
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4041 North Santa Fe, Oklahoma City, OK 73118
- 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.
Sep 16, 1980#16908733Sep 16, 1980Planned (H) · Partial scope, Health#16908733$02 viol.2 violations$0 in penalties
Inspection #16908733
Dates
- Opened
- Sep 16, 1980
- Closing Conference Date
- Sep 16, 1980
- Closed
- Jan 30, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 880
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4411 N Santa Fe, Oklahoma City, OK 73125
- 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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 B01 | Other | 2 | - | $0 | $0 | Jan 21, 1981 | - | - |
| 01001B | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 B03 | Other | 2 | - | $0 | $0 | Jan 21, 1981 | - | - |
Oct 4, 1974#17027046Oct 4, 1974Planned (H) · Partial scope, Health#17027046$01 viol.1 violation$0 in penalties
Inspection #17027046
Dates
- Opened
- Oct 4, 1974
- Closing Conference Date
- Oct 4, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 775
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4041 N Santa Fe, Oklahoma City, OK 73125
- 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 | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Other | 1 | - | $0 | $0 | Feb 18, 1975 | - | - |
Jul 10, 1974#17026725Jul 10, 1974Planned (H) · Partial scope, Health#17026725$00 viol.0 violations$0 in penalties
Inspection #17026725
Dates
- Opened
- Jul 10, 1974
- Closing Conference Date
- Jul 10, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 775
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4041 N Santa Fe, Oklahoma City, OK 73125
- 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.
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.
7 inspections, 1974 to 1987. 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.