ADERHOLT SPECIALTY COMPANY
4250 KAREN AVENUE, LAS VEGAS, NV 89121 · NAICS 238310 Drywall and Insulation Contractors
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 4, 2002#305701070Oct 4, 2002Programmed Related (I) · Complete scope, Health#305701070$01 viol.1 violation$0 in penalties
Inspection #305701070
Dates
- Opened
- Oct 4, 2002
- Closing Conference Date
- Oct 24, 2002
- Closed
- Nov 19, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 48
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2650 Las Vegas Blvd., South, Las Vegas, NV 89109
- Industry
- 562910 Remediation Services
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 K06 | Other | 1 | 6 | $0 | $0 | Nov 1, 2002 | - | - |
Oct 4, 2002#305700825Oct 4, 2002Programmed Related (I) · Complete scope, Safety#305700825$00 viol.0 violations$0 in penalties
Inspection #305700825
Dates
- Opened
- Oct 4, 2002
- Closing Conference Date
- Oct 21, 2002
- Closed
- Oct 21, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 48
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2650 Las Vegas Blvd., South, Las Vegas, NV 89109
- Industry
- 562910 Remediation Services
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Jun 19, 2002#305458440Jun 19, 2002Planned (H) · Complete scope, Safety#305458440$00 viol.0 violations$0 in penalties
Inspection #305458440
Dates
- Opened
- Jun 19, 2002
- Closing Conference Date
- Jun 28, 2002
- Closed
- Jun 28, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 14
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4851 East Lake Mead, Las Vegas, NV 89115
- Industry
- 238310 Drywall and Insulation Contractors
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.
May 2, 2002#305451734May 2, 2002Planned (H) · Complete scope, Safety#305451734$01 viol.1 violation$0 in penalties
Inspection #305451734
Dates
- Opened
- May 2, 2002
- Closing Conference Date
- May 14, 2002
- Closed
- May 20, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8th/9th Street, Las Vegas, NV 89101
- Industry
- 238310 Drywall and Insulation Contractors
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 | 1926.302 Power-Operated Hand Tools OSHA citation code: 19260302 E01 | Other | 1 | 2 | $0 | $0 | May 17, 2002 | - | - |
Nov 1, 2001#304650716Nov 1, 2001Planned (H) · Complete scope, Health#304650716$00 viol.0 violations$0 in penalties
Inspection #304650716
Dates
- Opened
- Nov 1, 2001
- Closing Conference Date
- Nov 26, 2001
- Closed
- Nov 26, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 30
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8th/9th Street, Las Vegas, NV 89101
- Industry
- 238310 Drywall and Insulation Contractors
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 1, 2001#304650351Nov 1, 2001Planned (H) · Complete scope, Safety#304650351$02 viol.2 violations$0 in penalties
Inspection #304650351
Dates
- Opened
- Nov 1, 2001
- Closing Conference Date
- Nov 26, 2001
- Closed
- Dec 4, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 16
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 8th/9th Street, Las Vegas, NV 89101
- Industry
- 238310 Drywall and Insulation Contractors
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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.150 Fire Protection (Construction) OSHA citation code: 19260150 C01 VIII | Other | 3 | 3 | $0 | $0 | Nov 30, 2001 | - | - |
| 01002 | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 G01 VII | Other | 1 | 1 | $0 | $0 | Dec 1, 2001 | - | - |
May 8, 2000#303222533May 8, 2000Planned (H) · Complete scope, Safety#303222533$05 viol.5 violations$0 in penalties
Inspection #303222533
Dates
- Opened
- May 8, 2000
- Closing Conference Date
- Sep 12, 2000
- Closed
- Sep 12, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 54
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4886 Frank Sinatra Drive, Las Vegas, NV 89109
- Industry
- 238310 Drywall and Insulation Contractors
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 | 1926.25 Housekeeping OSHA citation code: 19260025 A | Other | 3 | 3 | $0 | $0 | Sep 15, 2000 | - | - |
| 01002 | 1926.51 Sanitation (Construction) OSHA citation code: 19260051 C01 | Other | 4 | 4 | $0 | $0 | Sep 15, 2000 | - | - |
| 01003 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 A02 IIE | Other | 2 | 1 | $0 | $0 | Sep 15, 2000 | - | - |
| 01004 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 G02 III | Other | 1 | 1 | $0 | $0 | Sep 15, 2000 | - | - |
| 01005 | 1926.416 Electrical - Safety Requirements (Construction) OSHA citation code: 19260416 E01 | Other | 2 | 2 | $0 | $0 | Sep 15, 2000 | - | - |
Oct 12, 1998#302524277Oct 12, 1998Planned (H) · Complete scope, Safety#302524277$01 viol.1 violation$0 in penalties
Inspection #302524277
Dates
- Opened
- Oct 12, 1998
- Closing Conference Date
- Jan 11, 1999
- Closed
- Jun 1, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 97
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $525
- Penalties on Record
- $0
- Site Address
- 4851 East Lake Mead, Las Vegas, NV 89115
- Industry
- 238310 Drywall and Insulation Contractors
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 | 1926.416 Electrical - Safety Requirements (Construction) OSHA citation code: 19260416 A03 | Serious | 1 | 1 | $525 | $0 | Mar 4, 1999 | - | - |
Jan 6, 1998#300773603Jan 6, 1998Planned (H) · Complete scope, Safety#300773603$01 viol.1 violation$0 in penalties
Inspection #300773603
Dates
- Opened
- Jan 6, 1998
- Closing Conference Date
- Apr 14, 1998
- Closed
- Aug 13, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 45
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4851 East Lake Mead, Las Vegas, NV 89115
- Industry
- 238310 Drywall and Insulation Contractors
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 | 1926.250 General Requirements for Storage OSHA citation code: 19260250 B01 | Other | 4 | 1 | $0 | $0 | May 22, 1998 | - | - |
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.
39 inspections, 1998 to 2011. 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
Specialty Trade Contractors, 559,279 employers with OSHA inspections. Arithmetic from DOL records.