SUPERIOR MECHANICAL INSULATION, INC.
17000 CA-120 RD, RIPON, CA 95366
NAICS 238290: Other Building Equipment Contractors - Records current through Dec 16, 2025
SUPERIOR MECHANICAL INSULATION, INC. has had 1 OSHA inspection since Dec 16, 2025, resulting in 1 violation and $435 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- Public records show the most recent OSHA inspection at this establishment began on December 16, 2025. That inspection has since been closed.
- No violations at this establishment have been classified as willful.
- No repeat violations appear in the inspection history for this establishment.
- All violations recorded here were classified below the Serious level.
- No open inspections remain on record at this establishment.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
| Standard | Citations | Penalties |
|---|---|---|
| 341(C)(2)(A) | 1 | $435 |
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #348646076 | Dec 16, 2025 | Unprogrammed Related | Partial | 1 | $435 |
About This Industry
NAICS 238290: Building Equipment Contractors / Construction
This industry comprises specialty trade contractors installing or servicing equipment that forms part of a building's mechanical systems, including electrical, plumbing, HVAC, and elevator systems.
Common workplace hazards include electrocution from working with live electrical systems, falls from ladders and lifts, and burns from soldering and welding. Workers may also face risks from confined spaces, exposure to refrigerants and insulation materials, and arc flash incidents.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.