CERTAINTEED CORPORATION
17775 AVENUE 23 1/2, CHOWCHILLA, CA 93610
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Dec 11, 2025#348638206Dec 11, 2025Accident (A) · Partial scope, Safety#348638206$00 viol.0 violations$0 in penalties
Inspection #348638206
Dates
- Opened
- Dec 11, 2025
- Closing Conference Date
- Feb 27, 2026
- Closed
- Mar 5, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 6
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- 327993 Mineral Wool Manufacturing
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.
Apr 24, 2024#347437899Apr 24, 2024Follow-Up (F) · Partial scope, Safety#347437899$00 viol.0 violations$0 in penalties
Inspection #347437899
Dates
- Opened
- Apr 24, 2024
- Closing Conference Date
- Apr 26, 2024
- Closed
- Apr 26, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 288
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- 327993 Mineral Wool Manufacturing
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Apr 10, 2023#346622038Apr 10, 2023Complaint (B) · Partial scope, Health#346622038$00 viol.0 violations$0 in penalties
Inspection #346622038
Dates
- Opened
- Apr 10, 2023
- Closing Conference Date
- Apr 24, 2023
- Closed
- Apr 27, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 180
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- 327993 Mineral Wool Manufacturing
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.
Dec 9, 2022#346386576Dec 9, 2022Accident (A) · Partial scope, Safety#346386576$2,7001 viol.1 violation$2,700 in penalties
Inspection #346386576
Dates
- Opened
- Dec 9, 2022
- Closing Conference Date
- Feb 10, 2023
- Final Order
- Mar 14, 2023
- Closed
- Mar 21, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 184
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $2,700
- Penalties on Record
- $2,700
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- 327993 Mineral Wool Manufacturing
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 | 4070(A) Guarding | Serious | 1 | 1 | $2,700 | $2,700 | - | Mar 14, 2023 |
Sep 24, 2015#340945716Sep 24, 2015Accident (A) · Partial scope, Safety#340945716$18,0001 viol.1 violation$18,000 in penalties
Inspection #340945716
Dates
- Opened
- Sep 24, 2015
- Closing Conference Date
- Nov 20, 2015
- Contested
- Dec 23, 2015
- Final Order
- Mar 11, 2016
- Closed
- May 12, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 172
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $18,000
- Penalties on Record
- $18,000
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- 327993 Mineral Wool Manufacturing
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 |
|---|---|---|---|---|---|---|---|---|---|
| 02001 | 4002(A) Moving Parts of Machinery or Equipment | Serious | 1 | 1 | $18,000 | $18,000 | Dec 23, 2015 | Mar 11, 2016 |
Mar 14, 1996#120214945Mar 14, 1996Accident (A) · Partial scope, Safety#120214945$00 viol.0 violations$0 in penalties
Inspection #120214945
Dates
- Opened
- Mar 14, 1996
- Closing Conference Date
- Mar 14, 1996
- Closed
- Mar 14, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 274
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 17775 Avenue 23 1/2, Chowchilla, CA 93610
- Industry
- Not classified in OSHA's inspection record.
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.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee's leg broken in fall from ladder
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.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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.
6 inspections, 1996 to 2025. 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
BLS 2024 survey: mineral wool manufacturing reported 1.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 14.9%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source