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ZYGO CORPORATION is a all other plastics product manufacturing employer in MIDDLEFIELD, CT. Federal records show 2 OSHA inspections with 1 violation and $0 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.

ZYGO CORPORATION

21 LAUREL BROOK ROAD, MIDDLEFIELD, CT, 06455

Parent: AMETEK INC/ (113 locations)

326199 Top companies in All Other Plastics Product Manufacturing

295 employees

Federal Enforcement
2
OSHA inspections
1 violation
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
2.8
Industry Avg DART
1.8
Self-Reported DART
1.7
Self-Reported TRIR
2.0
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
2
OSHA Violations
1
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
20 years
Last Activity
7yr ago
Inspection Rate
0.1/yr
Violation Rate
0.1/yr
Active Agencies:
OSHAEPA
TRIR vs Industry Avg
-0.8
Below industry average
DART vs Industry Avg
-0.1
Below industry average

Federal Contracts (5-year)

Total Obligated
$159,972
Contracts
4
Top Agency
Department of Defense
$149,589
Top Agencies by Obligation
Department of Defense$149,589
National Aeronautics and Space Administration$10,383
Primary NAICS: 333242 - SEMICONDUCTOR MACHINERY MANUFACTURING
Last Action: 2025-02-12
Source: USAspending.gov prime contract awards. Net obligations (awards minus deobligations) over the last five fiscal years.

Inspection Breakdown

Complaint
2
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 50% of inspections

Peer Comparison

49%
Below average violations
vs 176 employers in same industry & state
Fewer violationsMore violations
Inspection Frequency Percentile
50%

Environmental Compliance (EPA)

EPA Inspections
3
Quarters Non-Compliant
11
Status: Violation Identified
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

ZYGO CORPORATION is one of 113 establishments in our dataset that roll up under the parent organization AMETEK INC/. AMETEK INC/ is a SEC public reporter (AME), with most recent reported revenue of $7.4B.

Federal enforcement records on ZYGO CORPORATION represent activity at this specific establishment. The full enforcement footprint of AMETEK INC/ across all 113 of its tracked locations is viewable on the parent profile.

Other establishments operated by AMETEK INC/

Other employers in All Other Plastics Product Manufacturing within CT

Industry context

Within the all other plastics product manufacturing industry in CT, ZYGO CORPORATION ranks in the 49th percentile of OSHA violation frequency across 176 comparable establishments.

Inspection frequency ranks in the 50th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.8 for the all other plastics product manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.8. ZYGO CORPORATION's self-reported DART rate is 1.7, which is below the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 7 years.

Frequently Asked Questions

What is ZYGO CORPORATION's OSHA violation history?
ZYGO CORPORATION has 2 OSHA inspections on record with 1 violation and $0 in total penalties.
How does ZYGO CORPORATION's safety record compare to its industry?
ZYGO CORPORATION operates in the all other plastics product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.8. ZYGO CORPORATION's self-reported DART rate is 1.7 compared to an industry average of 1.8.

About this data

This profile aggregates federal enforcement records on ZYGO CORPORATION of MIDDLEFIELD, CT from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, USAspending federal contract awards, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. ZYGO CORPORATION resolves to the parent rollup AMETEK INC/, which operates 113 establishments in our dataset.

This profile may be incomplete if ZYGO CORPORATIONoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.