ISOSTATIC INDUSTRIES
4153 NORTH KOSTNER AVE, Chicago, IL 60641
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 7, 1983#15946379Apr 7, 1983Planned (H) · Complete scope, Safety#15946379$24010 viol.10 violations$240 in penalties
Inspection #15946379
Dates
- Opened
- Apr 7, 1983
- Closing Conference Date
- Apr 7, 1983
- Closed
- Jun 20, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 22
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 4 serious, 6 other-than-serious
- Initial Penalties
- $240
- Penalties on Record
- $240
- Site Address
- 4153 North Kostner Ave, Chicago, IL 60641
- Industry
- Not classified in OSHA's inspection record.
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 (10 of 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.23 Ladders OSHA citation code: 19100023 A02 | Serious | 1 | - | $120 | $120 | Jun 20, 1983 | - | - |
| 01002A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 3 | - | $120 | $120 | Jun 30, 1983 | - | - |
| 01002B | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Serious | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 01002C | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Serious | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 02001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 1 | - | $0 | $0 | Jun 10, 1983 | - | - |
| 02002 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Other | 3 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 02003 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 IV | Other | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 02004 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 F05 V | Other | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 02005 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 | Other | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
| 02006 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Other | 1 | - | $0 | $0 | Jun 30, 1983 | - | - |
Oct 8, 1981#15884919Oct 8, 1981Planned (H) · Complete scope, Health#15884919$07 viol.7 violations$0 in penalties
Inspection #15884919
Dates
- Opened
- Oct 8, 1981
- Closing Conference Date
- Oct 8, 1981
- Closed
- Nov 16, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 26
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 7 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4153 North Kostner Ave, Chicago, IL 60641
- Industry
- Not classified in OSHA's inspection record.
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 (7 of 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 1 | - | $0 | $0 | Oct 30, 1981 | - | - |
| 01002 | 1903.2 Posting of Notices; Availability of the Act, Regulations and Applicable Standards OSHA citation code: 19030002 A01 | Other | 1 | - | $0 | $0 | Oct 30, 1981 | - | - |
| 01003A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Other | 1 | - | $0 | $0 | Nov 20, 1981 | - | - |
| 01003B | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Other | 1 | - | $0 | $0 | Nov 20, 1981 | - | - |
| 01003C | 1910.134 Respiratory Protection OSHA citation code: 19100134 B05 | Other | 1 | - | $0 | $0 | Nov 20, 1981 | - | - |
| 01003D | 1910.134 Respiratory Protection OSHA citation code: 19100134 B06 | Other | 1 | - | $0 | $0 | Nov 20, 1981 | - | - |
| 01003E | 1910.134 Respiratory Protection OSHA citation code: 19100134 B07 | Other | 1 | - | $0 | $0 | Nov 20, 1981 | - | - |
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.
2 inspections, 1981 to 1983. 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.