M.J. DEAN CONSTRUCTION, INC.
3667 LAS VEGAS BLVD., SOUTH, LAS VEGAS, NV 89109
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 8, 1992#114570138Jun 8, 1992Follow-Up (F) · Partial scope, Safety#114570138$00 viol.0 violations$0 in penalties
Inspection #114570138
Dates
- Opened
- Jun 8, 1992
- Closing Conference Date
- Jun 8, 1992
- Closed
- Jun 8, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,450
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3667 Las Vegas Blvd., South, Las Vegas, NV 89109
- Industry
- Not classified in OSHA's inspection record.
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.
Mar 9, 1992#114584584Mar 9, 1992Planned (H) · Complete scope, Safety#114584584$1,35027 viol.27 violations$1,350 in penalties
Inspection #114584584
Dates
- Opened
- Mar 9, 1992
- Closing Conference Date
- Mar 13, 1992
- Closed
- Jun 8, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,524
Violations and Penalties
- Total Violations
- 27
- Violation Types
- 3 serious, 24 other-than-serious
- Initial Penalties
- $13,500
- Penalties on Record
- $1,350
- Site Address
- 3667 Las Vegas Blvd., South, Las Vegas, NV 89109
- 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 (12 of 27 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.253 Oxygen-Fuel Gas Welding and Cutting OSHA citation code: 19100253 B04 III | Serious | 1 | 1 | $4,500 | $450 | Apr 13, 1992 | - | - |
| 01002 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Serious | 11 | 5 | $4,500 | $450 | Apr 13, 1992 | - | - |
| 01003 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 D | Serious | 4 | 5 | $4,500 | $450 | Apr 13, 1992 | - | - |
| 02001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Other | 1 | 10 | $0 | $0 | Mar 27, 1992 | - | - |
| 02002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B03 | Other | 1 | 4 | $0 | $0 | Mar 27, 1992 | - | - |
| 02003 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B05 | Other | 1 | 4 | $0 | $0 | Mar 18, 1992 | - | - |
| 02004 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B06 | Other | 1 | 4 | $0 | $0 | Mar 20, 1992 | - | - |
| 02005 | 1910.134 Respiratory Protection OSHA citation code: 19100134 E05 I | Other | 1 | 4 | $0 | $0 | Mar 27, 1992 | - | - |
| 02006 | 1910.101 Compressed Gases (General Requirements) OSHA citation code: 19100101 B | Other | 1 | 5 | $0 | $0 | Mar 18, 1992 | - | - |
| 02007 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 1 | 3 | $0 | $0 | Mar 25, 1992 | - | - |
| 02008 | 1910.213 Woodworking Machinery Requirements OSHA citation code: 19100213 H04 | Other | 1 | 2 | $0 | $0 | Mar 18, 1992 | - | - |
| 02009 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Other | 3 | 5 | $0 | $0 | Mar 18, 1992 | - | - |
Showing the 12 violations listed first by citation identifier. This inspection has 27 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jan 24, 1990#111186714Jan 24, 1990Planned (H) · Complete scope, Safety#111186714$14024 viol.24 violations$140 in penalties
Inspection #111186714
Dates
- Opened
- Jan 24, 1990
- Closing Conference Date
- Jan 26, 1990
- Closed
- Feb 28, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,700
Violations and Penalties
- Total Violations
- 24
- Violation Types
- 24 other-than-serious
- Initial Penalties
- $140
- Penalties on Record
- $140
- Site Address
- 3667 Las Vegas Blvd., South, Las Vegas, NV 89109
- 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 (12 of 24 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 618057401 | Other | 2 | 999 | $140 | $140 | Feb 17, 1990 | - | - |
| 02001 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 E02 | Other | 1 | 999 | $0 | $0 | Mar 14, 1990 | - | - |
| 02002 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Other | 22 | 800 | $0 | $0 | Mar 14, 1990 | - | - |
| 02003 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B01 III | Other | 6 | 100 | $0 | $0 | Mar 14, 1990 | - | - |
| 02004 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B02 | Other | 50 | 999 | $0 | $0 | Mar 14, 1990 | - | - |
| 02005 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 F04 | Other | 1 | 3 | $0 | $0 | Mar 14, 1990 | - | - |
| 02006 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 | Other | 8 | 75 | $0 | $0 | Mar 14, 1990 | - | - |
| 02007 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 F | Other | 3 | 100 | $0 | $0 | Mar 14, 1990 | - | - |
| 02008 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G01 | Other | 2 | 100 | $0 | $0 | Mar 14, 1990 | - | - |
| 02009 | 1910.36 Design and Construction Requirements for Exit Routes OSHA citation code: 19100036 D01 | Other | 2 | 200 | $0 | $0 | Mar 14, 1990 | - | - |
| 02010 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G01 IIIB | Other | 4 | 100 | $0 | $0 | Mar 14, 1990 | - | - |
| 02011 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 C01 | Other | 20 | 300 | $0 | $0 | Mar 14, 1990 | - | - |
Showing the 12 violations listed first by citation identifier. This inspection has 24 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, 1989#104678529Jul 6, 1989Referral (C) · Partial scope, Safety#104678529$00 viol.0 violations$0 in penalties
Inspection #104678529
Dates
- Opened
- Jul 6, 1989
- Closing Conference Date
- Jul 10, 1989
- Closed
- Jul 10, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,800
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3667 Las Vegas Blvd., South, Las Vegas, NV 89109
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
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.
50 inspections, 2002 to 2022. 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.
The timeline shows the 50 most recent of 84 inspections with a recorded opening date.