HERLEY MICROWAVE SYSTEMS, INCORPORATED
10 INDUSTRIAL DRIVE, LANCASTER, PA 17603 · NAICS 334310 Audio and Video Equipment Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
May 2, 1989#102870284May 2, 1989Complaint (B) · Partial scope, Health#102870284$1,68013 viol.13 violations$1,680 in penalties
Inspection #102870284
Dates
- Opened
- May 2, 1989
- Closing Conference Date
- May 16, 1989
- Closed
- Jul 26, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 131
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 9 serious, 4 other-than-serious
- Initial Penalties
- $1,680
- Penalties on Record
- $1,680
- Site Address
- 10 Industrial Drive, Lancaster, PA 17603
- Industry
- 334310 Audio and Video Equipment 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.
Chemical Exposure Sampling2 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Toluene-2,4-Diisocyanate (TDI) | 1 | 0 | mg/m³ |
| Toluene-2,6-Diisocyanate | 1 | 0 | mg/m³ |
Violations
Violation list (13 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.94 Ventilation OSHA citation code: 19100094 A03 ID | Serious | 1 | 2 | $160 | $160 | Jun 23, 1989 | - | - |
| 01002 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Serious | 1 | 1 | $400 | $400 | Jun 10, 1989 | - | - |
| 01003A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 1 | 2 | $320 | $320 | Jun 23, 1989 | - | - |
| 01003B | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Serious | 1 | 2 | $0 | $0 | Jun 23, 1989 | - | - |
| 01004 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 I | Serious | 1 | 6 | $400 | $400 | Jun 23, 1989 | - | - |
| 01005A | 1910.1200 Hazard Communication OSHA citation code: 19101200 H01 | Serious | 1 | 6 | $400 | $400 | Jun 23, 1989 | - | - |
| 01005B | 1910.1200 Hazard Communication OSHA citation code: 19101200 H02 I | Serious | 1 | 6 | $0 | $0 | Jun 23, 1989 | - | - |
| 01005C | 1910.1200 Hazard Communication OSHA citation code: 19101200 H02 II | Serious | 1 | 6 | $0 | $0 | Jun 23, 1989 | - | - |
| 01005D | 1910.1200 Hazard Communication OSHA citation code: 19101200 H02 III | Serious | 1 | 6 | $0 | $0 | Jun 23, 1989 | - | - |
| 02001 | 1910.20 Access to Employee Exposure and Medical Records OSHA citation code: 19100020 G02 | Other | 1 | 6 | $0 | $0 | Jun 23, 1989 | - | - |
| 02002 | 1910.1025 Lead OSHA citation code: 19101025 D02 | Other | 1 | 4 | $0 | $0 | Jul 7, 1989 | - | - |
| 02003A | 1910.1025 Lead OSHA citation code: 19101025 L01 I | Other | 1 | 4 | $0 | $0 | Jun 23, 1989 | - | - |
| 02003B | 1910.1025 Lead OSHA citation code: 19101025 L02 I | Other | 1 | 4 | $0 | $0 | Jun 23, 1989 | - | - |
Nov 18, 1988#100931567Nov 18, 1988Complaint (B) · Partial scope, Health#100931567$00 viol.0 violations$0 in penalties
Inspection #100931567
Dates
- Opened
- Nov 18, 1988
- Closing Conference Date
- Nov 18, 1988
- Closed
- Nov 29, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 140
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 10 Industrial Drive, Lancaster, PA 17603
- Industry
- 334310 Audio and Video Equipment 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.
Nov 6, 1987#100387471Nov 6, 1987Complaint (B) · Partial scope, Health#100387471$01 viol.1 violation$0 in penalties
Inspection #100387471
Dates
- Opened
- Nov 6, 1987
- Closing Conference Date
- Nov 6, 1987
- Closed
- Nov 27, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 160
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 10 Industrial Drive, Lancaster, PA 17603
- Industry
- 334310 Audio and Video Equipment 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.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 96 | $0 | $0 | Dec 16, 1987 | - | - |
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: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
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.
3 inspections, 1987 to 1989. 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
Chemical exposure sampling
Industry comparison
Computer and Electronic Product Manufacturing, 5,598 employers with OSHA inspections. Arithmetic from DOL records.