THERMAL DYNAMICS
4850 EAST AIRPORT DRIVE, ONTARIO, CA 91761
THERMAL DYNAMICS has had 3 OSHA inspections since Feb 21, 1996, resulting in 7 violations and $9,675 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 3 separate OSHA inspections at this establishment.
- Public records show the most recent OSHA inspection at this establishment began on March 9, 1999. That inspection has since been closed.
- Inspection records at this location cover 3 years of OSHA enforcement activity, from 1996 through 1999.
- Out of 7 violations documented at this establishment, 2 were classified as Serious, or 29% of all citations.
- This location's OSHA record does not include any willful violation citations.
- No repeat citations have been documented at this establishment.
- All documented inspections at this establishment are listed as closed in OSHA's system.
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.
Most Cited Standards7 standards
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 2340.22 | 1 | $185 |
| 3203Injury and Illness Prevention Program | 1 | $185 |
| 3384Hand Protection | 1 | $3,750 |
| 3577Protection Devices | 1 | $185 |
| 4214 | 1 | $5,000 |
| 4650Storage, Handling, and Use of Cylinders | 1 | $185 |
| 6151Portable Fire Extinguishers | 1 | $185 |
Enforcement Timeline3 inspections, 1996-1999
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
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.
Inspection Records1996 - 1999
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #120126776 | Mar 9, 1999 | Accident | Partial | 0 | $0 |
| #126000421 | Jul 25, 1996 | Accident | Partial | 6 | $4,675 |
| #119902237 | Feb 21, 1996 | Accident | Complete | 1 | $5,000 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
Finger Amputated While Operating A Wood Working Machine
Employee's fingers amputated in drill press
Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
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.