Inspection #155267
ClosedThis 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.
The Occupational Safety and Health Administration (OSHA) conducted a accident inspection of HADCO CORPORATION at Rte 28, Derry, NH 03038 on Feb 27, 1984. The inspection scope was partial. The case was closed on May 22, 1985.
OSHA documented 18 violations (9 serious, 9 other-than-serious) with total penalties on record of $2,400. 1 incident investigation summary is associated with this inspection. This inspection is linked to 1 complaint, 1 accident report in OSHA records.
OSHA collected 135 air monitoring samples covering 13 substances during this inspection, including 1-Methoxy-2-propanol, 2-Ethoxyethyl Acetate, 4,4'-Methylenedianiline, Dimethylformamide, Hexamethylene Diisocyanate, and 8 more.
This employer has 4 other OSHA inspections on record at this establishment.
Inspection Details
- Inspection Number
- 155267
- Type
- Accident (A)
- Scope
- Partial
- Opened
- Feb 27, 1984
- Closed
- May 22, 1985
- Total Violations
- 18
- Penalties on Record
- $2,400
- Initial Penalties
- $2,400
- Related Activity
- 1 complaint, 1 accident
Establishment
- Address
- Rte 28, Derry, NH 03038
- Industry
- Not classified in OSHA's inspection record.
Other Inspections of This Employer4 on record
| Inspection | Opened | Type | Violations | Penalties |
|---|---|---|---|---|
| #300439791 | Sep 5, 1996 | Referral (C) | No violations | |
| #300439676 | Aug 13, 1996 | Planned (H) | No violations | |
| #944520 | Mar 14, 1985 | Accident (A) | 1 violation | $200 |
| #1823582 | Dec 3, 1984 | Planned (H) | 2 violations | $800 |
Other OSHA inspections of the same establishment. Linked via establishment ID (exact government key).
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 appears immediately below.
Chemical asphyxiation/lack of oxygen during tank cleaning
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).
Enforcement Outcome
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.
Inspection closed May 22, 1985.
9 serious, 9 other-than-serious.
Citation amounts as first recorded in OSHA's penalty fields.
Current and initial penalty totals are the same on record.
Chemical Exposure Sampling13 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| 1-Methoxy-2-propanol | 5 | 0 - 1 | |
| 2-Ethoxyethyl Acetate | 7 | 0 - 9 | |
| 4,4'-Methylenedianiline | 8 | 0 | |
| Dimethylformamide | 11 | 1 - 5 | ppm |
| Hexamethylene Diisocyanate | 9 | 0 | |
| Isophorone Diisocyanate | 9 | 0 | |
| Methylene bisphenyl isocyanate | 9 | 0 | |
| Methylene Chloride | 37 | 0 - 533 | |
| Naphtha (Coal Tar) | 5 | 0 - 23 | |
| Styrene | 15 | 100 | ppm |
| Toluene-2,4-Diisocyanate (TDI) | 9 | 0 | |
| Toluene-2,6-Diisocyanate | 9 | 0 | |
| Xylene | 2 | 0 - 25 |
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).
Violations
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.
| Citation | Standard | Type | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|
| 01001 | 1910.94 Ventilation OSHA citation code: 19100094 D09 I | Serious | $560 | $560 | Jun 28, 1984 | - | - |
| 01002A | 1910.94 Ventilation OSHA citation code: 19100094 D11 III | Serious | $560 | $560 | Jun 28, 1984 | - | - |
| 01002B | 1910.134 Respiratory Protection OSHA citation code: 19100134 B08 | Serious | $0 | $0 | Jun 28, 1984 | - | - |
| 01003A | 1910.94 Ventilation OSHA citation code: 19100094 D11 V | Serious | $560 | $560 | Jun 28, 1984 | - | - |
| 01003B | 1910.134 Respiratory Protection OSHA citation code: 19100134 E03 I | Serious | $0 | $0 | Jun 28, 1984 | - | - |
| 01004A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | $640 | $640 | Jun 28, 1984 | - | - |
| 01004B | 1910.134 Respiratory Protection OSHA citation code: 19100134 E03 | Serious | $0 | $0 | Jul 9, 1984 | - | - |
| 01004C | 1910.134 Respiratory Protection OSHA citation code: 19100134 E04 | Serious | $0 | $0 | Jun 28, 1984 | - | - |
| 01004D | 1910.134 Respiratory Protection OSHA citation code: 19100134 E05 | Serious | $0 | $0 | Aug 20, 1984 | - | - |
| 02001 | 1903.2 Posting of Notices; Availability of the Act, Regulations and Applicable Standards OSHA citation code: 19030002 A01 | Other | $80 | $80 | Jun 28, 1984 | - | - |
| 02002 | 1910.20 Access to Employee Exposure and Medical Records OSHA citation code: 19100020 G01 II | Other | $0 | $0 | Jul 30, 1984 | - | - |
| 02003 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Other | $0 | $0 | Aug 6, 1984 | - | - |
| 02004 | 1910.133 Eye and Face Protection OSHA citation code: 19100133 A01 | Other | $0 | $0 | Jun 28, 1984 | - | - |
| 02005 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B05 | Other | $0 | $0 | Jun 28, 1984 | - | - |
| 02006 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B10 | Other | $0 | $0 | Sep 3, 1984 | - | - |
| 02007 | 1910.134 Respiratory Protection OSHA citation code: 19100134 E02 | Other | $0 | $0 | Jun 28, 1984 | - | - |
| 02008 | 1910.134 Respiratory Protection OSHA citation code: 19100134 F02 II | Other | $0 | $0 | Jun 28, 1984 | - | - |
| 02009 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | $0 | $0 | Jun 28, 1984 | - | - |
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.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. On inspection pages, the status display follows the DOL inspection record first. If the DOL inspection feed includes a close date, we show the inspection as closed. If the inspection feed has no close date but all citation records tied to that inspection show a final order date, we label the page "Final Order Recorded" and disclose the citation dates instead of inferring a close date. Chemical exposure sampling data and OSHA Permissible Exposure Limits (PELs) are sourced from the OSHA Occupational Chemical Database, matched via IMIS analyte codes. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.