NIBBI BROS
149 MASON ST, SAN FRANCISCO, CA 94102 · NAICS 236220 Commercial and Institutional Building Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 31, 2016#341742435Aug 31, 2016Complaint (B) · No Inspection scope, Safety#341742435$00 viol.0 violations$0 in penalties
Inspection #341742435
Dates
- Opened
- Aug 31, 2016
- Closing Conference Date
- Aug 31, 2016
- Closed
- Aug 31, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 0 reported
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1398 Fourth Street, San Francisco, CA 94158
- Industry
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
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.
Apr 26, 2016#341434207Apr 26, 2016Planned (H) · No Inspection scope, Safety#341434207$00 viol.0 violations$0 in penalties
Inspection #341434207
Dates
- Opened
- Apr 26, 2016
- Closing Conference Date
- Apr 26, 2016
- Closed
- Apr 26, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 626 Mission Bay Blvd. N, San Francisco, CA
- Industry
- 236210 Industrial Building Construction
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 23, 2014#317177855Jul 23, 2014Accident (A) · Partial scope, Safety#317177855$3751 viol.1 violation$375 in penalties
Inspection #317177855
Dates
- Opened
- Jul 23, 2014
- Closing Conference Date
- Sep 1, 2014
- Closed
- Oct 27, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $375
- Penalties on Record
- $375
- Site Address
- 121 Golden Gate Avenue, San Francisco, CA 94102
- Industry
- 236220 Commercial and Institutional Building Construction
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1632 Floor, Roof, and Wall Openings to Be Guarded OSHA citation code: 1632 B | Other | 1 | 1 | $375 | $375 | Oct 17, 2014 | - | - |
Nov 12, 2008#125481127Nov 12, 2008Planned (H) · Partial scope, Safety#125481127$00 viol.0 violations$0 in penalties
Inspection #125481127
Dates
- Opened
- Nov 12, 2008
- Closing Conference Date
- Nov 12, 2008
- Closed
- Nov 12, 2008
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 149 Mason St, San Francisco, CA 94102
- Industry
- 236220 Commercial and Institutional Building Construction
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.
4 inspections, 2008 to 2016. 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
Construction of Buildings, 202,614 employers with OSHA inspections. Arithmetic from DOL records.