MMC CONTRACTORS WEST, INC.
6115 NICCO WAY, Las Vegas, NV 89115 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 10, 2023#346900426Aug 10, 2023Complaint (B) · Complete scope, Safety#346900426$00 viol.0 violations$0 in penalties
Inspection #346900426
Dates
- Opened
- Aug 10, 2023
- Closing Conference Date
- Sep 12, 2023
- Closed
- Oct 5, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 228
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6115 Nicco Way, Las Vegas, NV 89115
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
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 24, 2022#345986038May 24, 2022Planned (H) · Complete scope, Safety#345986038$00 viol.0 violations$0 in penalties
Inspection #345986038
Dates
- Opened
- May 24, 2022
- Closing Conference Date
- Jun 30, 2022
- Closed
- Jun 30, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 20
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6350 South Durango Drive, Las Vegas, NV 89148
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Jun 22, 2020#344804679Jun 22, 2020Referral (C) · Partial scope, Health#344804679$00 viol.0 violations$0 in penalties
Inspection #344804679
Dates
- Opened
- Jun 22, 2020
- Closing Conference Date
- Jul 16, 2020
- Closed
- Sep 8, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 240
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1100 Fort Apache Road, Las Vegas, NV 89117
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
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.
Feb 3, 2020#344619846Feb 3, 2020Planned (H) · Complete scope, Safety#344619846$00 viol.0 violations$0 in penalties
Inspection #344619846
Dates
- Opened
- Feb 3, 2020
- Closing Conference Date
- May 11, 2020
- Closed
- Jul 13, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 76
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 364 Convention Center Drive, Las Vegas, NV 89109
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Dec 5, 2017#342821154Dec 5, 2017Planned (H) · Complete scope, Safety#342821154$00 viol.0 violations$0 in penalties
Inspection #342821154
Dates
- Opened
- Dec 5, 2017
- Closing Conference Date
- Jan 12, 2018
- Closed
- Jan 12, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 9851 Donald Nelson Avenue, Las Vegas, NV 89166
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Feb 7, 2017#342130812Feb 7, 2017Planned (H) · Complete scope, Safety#342130812$01 viol.1 violation$0 in penalties
Inspection #342130812
Dates
- Opened
- Feb 7, 2017
- Closing Conference Date
- Mar 29, 2017
- Final Order
- Jun 23, 2017
- Closed
- Jun 26, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 9638 West Maule Avenue, Las Vegas, NV 89178
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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 |
|---|---|---|---|---|---|---|---|---|---|
| 02001 | 1926.150 Fire Protection (Construction) OSHA citation code: 19260150 C01 VIII | Other | 4 | 3 | $0 | $0 | Apr 25, 2017 | - | Jun 23, 2017 |
Dec 7, 2016#341984490Dec 7, 2016Planned (H) · Complete scope, Safety#341984490$00 viol.0 violations$0 in penalties
Inspection #341984490
Dates
- Opened
- Dec 7, 2016
- Closing Conference Date
- Dec 29, 2016
- Closed
- Nov 22, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 7950 Arville Street, Las Vegas, NV 89139
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Jul 26, 2016#341645281Jul 26, 2016Referral (C) · Partial scope, Safety#341645281$2,7001 viol.1 violation$2,700 in penalties
Inspection #341645281
Dates
- Opened
- Jul 26, 2016
- Closing Conference Date
- Sep 16, 2016
- Final Order
- Oct 26, 2016
- Closed
- Jun 8, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 188
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $3,600
- Penalties on Record
- $2,700
- Site Address
- 7040 Redwood Street, Las Vegas, NV 89118
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
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.
Violations
Violation list (1 of 1 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 A03 II | Serious | 5 | 3 | $3,600 | $2,700 | Oct 5, 2016 | - | Oct 26, 2016 |
Feb 16, 2016#341252500Feb 16, 2016Referral (C) · Partial scope, Health#341252500$00 viol.0 violations$0 in penalties
Inspection #341252500
Dates
- Opened
- Feb 16, 2016
- Closing Conference Date
- Mar 24, 2016
- Closed
- Mar 24, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 151
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3131 South Las Vegas Blvd., Las Vegas, NV 89109
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
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.
Apr 16, 2015#340632272Apr 16, 2015Planned (H) · Partial scope, Safety#340632272$00 viol.0 violations$0 in penalties
Inspection #340632272
Dates
- Opened
- Apr 16, 2015
- Closing Conference Date
- May 15, 2015
- Closed
- May 15, 2015
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 159
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 750 Fremont Street, Las Vegas, NV 89101
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
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.
15 inspections, 2012 to 2023. 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, 552,053 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: plumbing, heating, and air-conditioning contractors reported 3.0 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 5.2%; NAICS 23822 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source