ARNOLD DEFENSE AND ELECTRONICS
3000 ARNOLD TENBROOK ROAD, ARNOLD, MO 63010 · NAICS 331111
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 21, 2026#349062752Jul 21, 2026Complaint (B) · Partial scope, Health#349062752$00 viol.0 violations$0 in penalties
Inspection #349062752
Dates
- Opened
- Jul 21, 2026
- Closing Conference Date
- Jul 21, 2026
- Closed
- Oct 30, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 43
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3000 Arnold Tenbrook Road, Arnold, MO 63010
- Industry
- 336414 Guided Missile and Space Vehicle 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.
Feb 26, 2013#338919384Feb 26, 2013Planned (H) · Complete scope, Safety#338919384$4,4366 viol.6 violations$4,436 in penalties
Inspection #338919384
Dates
- Opened
- Feb 26, 2013
- Closing Conference Date
- Feb 26, 2013
- Final Order
- Apr 17, 2013
- Closed
- Apr 3, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 33
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 4 serious, 2 other-than-serious
- Initial Penalties
- $6,336
- Penalties on Record
- $4,436
- Site Address
- 3000 Arnold Tenbrook Road, Arnold, MO 63010
- Industry
- 331111
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 (6 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C01 | Serious | 1 | 16 | $1,785 | $1,250 | Jun 21, 2013 | - | Apr 17, 2013 |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 2 | 16 | $1,517 | $1,062 | - | Apr 17, 2013 | |
| 01003 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 G05 | Serious | 2 | 33 | $1,517 | $1,062 | - | Apr 17, 2013 | |
| 01004 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 I | Serious | 2 | 16 | $1,517 | $1,062 | - | Apr 17, 2013 | |
| 02001 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 B02 | Other | 1 | 16 | $0 | $0 | - | Apr 17, 2013 | |
| 02002 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 | Other | 7 | 16 | $0 | $0 | - | Apr 17, 2013 |
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, 2013 to 2026. 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
Primary Metal Manufacturing, 8,693 employers with OSHA inspections. Arithmetic from DOL records.