FOUR SQUARE CONSTRUCTION
2727 S. RAINBOW BLVD., LAS VEGAS, NV 89102
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
May 30, 1990#111164687May 30, 1990Planned (H) · Complete scope, Safety#111164687$05 viol.5 violations$0 in penalties
Inspection #111164687
Dates
- Opened
- May 30, 1990
- Closing Conference Date
- May 30, 1990
- Closed
- Jul 30, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2727 S. Rainbow Blvd., Las Vegas, NV 89102
- 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 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.59 Hazard Communication OSHA citation code: 19260059 E01 | Other | 1 | 6 | $0 | $0 | Jul 30, 1990 | - | - |
| 01002 | 1926.59 Hazard Communication OSHA citation code: 19260059 F05 | Other | 1 | 6 | $0 | $0 | Jul 30, 1990 | - | - |
| 01003 | 1926.59 Hazard Communication OSHA citation code: 19260059 G08 | Other | 1 | 6 | $0 | $0 | Jul 30, 1990 | - | - |
| 01004 | 1926.59 Hazard Communication OSHA citation code: 19260059 H | Other | 1 | 6 | $0 | $0 | Jul 30, 1990 | - | - |
| 01005 | 1926.450 Scaffolding - Scope, Application, and Definitions OSHA citation code: 19260450 A02 | Other | 1 | 6 | $0 | $0 | May 31, 1990 | - | - |
Jun 29, 1988#104643309Jun 29, 1988Planned (H) · Complete scope, Safety#104643309$01 viol.1 violation$0 in penalties
Inspection #104643309
Dates
- Opened
- Jun 29, 1988
- Closing Conference Date
- Jun 30, 1988
- Closed
- Jun 30, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6300 Barkstone Ave, Las Vegas, NV 89108
- 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 | 1926.450 Scaffolding - Scope, Application, and Definitions OSHA citation code: 19260450 A10 | Other | 1 | 2 | $0 | $0 | Jul 3, 1988 | - | - |
Sep 28, 1987#104612411Sep 28, 1987Planned (H) · Complete scope, Safety#104612411$02 viol.2 violations$0 in penalties
Inspection #104612411
Dates
- Opened
- Sep 28, 1987
- Closing Conference Date
- Sep 28, 1987
- Closed
- Oct 6, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 9
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3734 Las Vegas Blvd So, 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.450 Scaffolding - Scope, Application, and Definitions OSHA citation code: 19260450 A10 | Other | 1 | 4 | $0 | $0 | Sep 29, 1987 | - | - |
| 01002 | 1926.150 Fire Protection (Construction) OSHA citation code: 19260150 C01 VI | Other | 2 | 9 | $0 | $0 | Sep 29, 1987 | - | - |
Feb 18, 1987#104630876Feb 18, 1987Planned (H) · Complete scope, Safety#104630876$01 viol.1 violation$0 in penalties
Inspection #104630876
Dates
- Opened
- Feb 18, 1987
- Closing Conference Date
- Feb 19, 1987
- Closed
- Feb 19, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3590 E. Tropicana, Las Vegas, NV 89121
- 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 | 1926.100 Head Protection (Construction) OSHA citation code: 19260100 A | Other | 1 | 1 | $0 | $0 | Feb 19, 1987 | - | - |
Nov 24, 1986#104631130Nov 24, 1986Planned (H) · Complete scope, Safety#104631130$01 viol.1 violation$0 in penalties
Inspection #104631130
Dates
- Opened
- Nov 24, 1986
- Closing Conference Date
- Nov 25, 1986
- Closed
- Dec 1, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3300 W Sahara Ave, Las Vegas, NV 89102
- 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 | 1926.152 Flammable Liquids OSHA citation code: 19260152 A01 | Other | 1 | 1 | $0 | $0 | Nov 26, 1986 | - | - |
Nov 14, 1986#104623608Nov 14, 1986Planned (H) · Complete scope, Safety#104623608$06 viol.6 violations$0 in penalties
Inspection #104623608
Dates
- Opened
- Nov 14, 1986
- Closing Conference Date
- Nov 14, 1986
- Closed
- Dec 9, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2440 Maryland Pkwy, Las Vegas, NV 90104
- 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 (6 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 H02 II | Other | 1 | 1 | $0 | $0 | Nov 14, 1986 | - | - |
| 01002 | 1926.404 Electrical - Wiring Design and Protection (Construction) OSHA citation code: 19260404 F06 | Other | 1 | 1 | $0 | $0 | Nov 14, 1986 | - | - |
| 01003 | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 B01 III | Other | 1 | 1 | $0 | $0 | Nov 17, 1986 | - | - |
| 01004 | 1926.450 Scaffolding - Scope, Application, and Definitions OSHA citation code: 19260450 A02 | Other | 1 | 1 | $0 | $0 | Nov 17, 1986 | - | - |
| 01005 | 1926.102 Eye and Face Protection (Construction) OSHA citation code: 19260102 A01 | Other | 1 | 1 | $0 | $0 | Nov 20, 1986 | - | - |
| 01006 | 1926.302 Power-Operated Hand Tools OSHA citation code: 19260302 E01 | Other | 1 | 1 | $0 | $0 | Nov 21, 1986 | - | - |
Aug 12, 1986#104627617Aug 12, 1986Planned (H) · Complete scope, Safety#104627617$00 viol.0 violations$0 in penalties
Inspection #104627617
Dates
- Opened
- Aug 12, 1986
- Closing Conference Date
- Aug 15, 1986
- Closed
- Aug 15, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3300 W Sahara Ave, Las Vegas, NV 89102
- 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.
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, 1986 to 1990. 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.