SIERRA ELECTRONIC OPERATION
3885 BOHANNON DRIVE, Menlo Park, CA 94025
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 28, 1973#218267912Mar 28, 1973Complaint (B) · Complete scope, Safety#218267912$24046 viol.46 violations$240 in penalties
Inspection #218267912
Dates
- Opened
- Mar 28, 1973
- Closing Conference Date
- Mar 28, 1973
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 383
Violations and Penalties
- Total Violations
- 46
- Violation Types
- 46 other-than-serious
- Initial Penalties
- $240
- Penalties on Record
- $240
- Site Address
- 3885 Bohannon Drive, Menlo Park, CA 94025
- Industry
- Not classified in OSHA's inspection record.
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 (46 of 46 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 D | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01002 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01003 | 1910.24 Step Bolts and Manhole Steps OSHA citation code: 19100024 H | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01004 | 1910.25 Stairways OSHA citation code: 19100025 D01 V | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01005 | 1910.26 Dockboards OSHA citation code: 19100026 C02 II | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01006 | 1910.36 Design and Construction Requirements for Exit Routes OSHA citation code: 19100036 B04 | Other | 1 | - | $0 | $0 | May 2, 1973 | - | - |
| 01007 | 1910.36 Design and Construction Requirements for Exit Routes OSHA citation code: 19100036 D01 | Other | 1 | - | $40 | $40 | May 2, 1973 | - | - |
| 01008 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 F02 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01009 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 F05 | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01010 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 F06 | Other | 1 | - | $0 | $0 | May 2, 1973 | - | - |
| 01011 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 Q01 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01012 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 Q06 | Other | 1 | - | $0 | $0 | Jul 31, 1973 | - | - |
| 01013 | 1910.94 Ventilation OSHA citation code: 19100094 D09 IV | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01014 | 1910.94 Ventilation OSHA citation code: 19100094 E06 I | Other | 1 | - | $0 | $0 | Nov 29, 1973 | - | - |
| 01015 | 1910.101 Compressed Gases (General Requirements) OSHA citation code: 19100101 B | Other | 1 | - | $40 | $40 | May 9, 1973 | - | - |
| 01016 | 1910.101 Compressed Gases (General Requirements) OSHA citation code: 19100101 B | Other | 1 | - | $40 | $40 | Jun 14, 1973 | - | - |
| 01017 | 1910.103 Hydrogen OSHA citation code: 19100103 B02 IID1 | Other | 1 | - | $0 | $0 | Nov 2, 1973 | - | - |
| 01018 | 1910.103 Hydrogen OSHA citation code: 19100103 B02 IID3 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01019 | 1910.106 Flammable Liquids OSHA citation code: 19100106 D04 V | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01020 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E02 IIB1 | Other | 1 | - | $40 | $40 | Jun 14, 1973 | - | - |
| 01021 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E02 IVD0 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01022 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E06 II | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01023 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E06 I | Other | 1 | - | $40 | $40 | Jun 14, 1973 | - | - |
| 01024 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E09 III | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01025 | 1910.108 Dip Tanks (Reserved) OSHA citation code: 19100108 E02 | Other | 1 | - | $40 | $40 | May 2, 1973 | - | - |
| 01026 | 1910.141 Sanitation OSHA citation code: 19100141 D02 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01027 | 1910.144 Safety Color Code for Marking Physical Hazards OSHA citation code: 19100144 A03 | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01028 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 1 | - | $0 | $0 | Jun 8, 1973 | - | - |
| 01029 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 A02 | Other | 1 | - | $0 | $0 | May 2, 1973 | - | - |
| 01030 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 A05 | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01031 | 1910.176 Handling Materials - General OSHA citation code: 19100176 B | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01032 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Other | 1 | - | $0 | $0 | Nov 2, 1973 | - | - |
| 01033 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01034 | 1910.213 Woodworking Machinery Requirements OSHA citation code: 19100213 H01 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01035 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A04 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01036 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 C02 I | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01037 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 C04 I | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01038 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01039 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01040 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01041 | 1910.309 OSHA citation code: 19100309 A 011016 | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01042 | 1910.309 OSHA citation code: 19100309 A 011016 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01043 | 1910.309 OSHA citation code: 19100309 A 011022 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01044 | 1910.309 OSHA citation code: 19100309 A 025045 | Other | 1 | - | $0 | $0 | Jun 14, 1973 | - | - |
| 01045 | 1910.309 OSHA citation code: 19100309 A 025051 | Other | 1 | - | $0 | $0 | May 9, 1973 | - | - |
| 01046 | 1910.309 OSHA citation code: 19100309 A 005016 | Other | 1 | - | $0 | $0 | Nov 2, 1973 | - | - |
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.