Public Data Reference · Source: US Department of Labor — OSHA Enforcement Data (v4 API)
ELECTRO SIGNAL LAB INC
MA
ELECTRO SIGNAL LAB INC is a notable inspection in the MA category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare ELECTRO SIGNAL LAB INC against similar inspections and make data-driven decisions.
Live DataLast updated: ·Source: US Department of Labor — OSHA Enforcement Data (v4 API)
This OSHA inspection of ELECTRO SIGNAL LAB INC in MA opened on Oct 24, 1975 and closed after 4 months. The review was triggered by a complaint and focused on occupational health exposures. Scope of the walk-around was complete. At the time of inspection, the establishment reported 170 employees on site.
Inspection Type
Complaint
Scope
Complete
Focus
Health
Owner Type
—
Union Status
Non-union
Employees on Site
170
Opened
Oct 24, 1975
Closed
Mar 2, 1976
Inspection Location
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 3669. Addresses reflect the establishment's location at the time of inspection.
ELECTRO SIGNAL LAB INC
1022 HINGHAM ST
Rockland, MA, 02370
SIC 3669
State Context — MA
In total, 2,482 OSHA inspections in MA appear in this dataset. During 1975 alone, 76 inspections were recorded in the state — this inspection at ELECTRO SIGNAL LAB INC is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
MA total (all years)
2,482
MA, 1975
76
💡 Why it matters: ELECTRO SIGNAL LAB INC
This data helps you understand how ELECTRO SIGNAL LAB INC compares to others in the MA category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
Key Takeaways
ELECTRO SIGNAL LAB INC has a activity nr of 10,135,507.
ELECTRO SIGNAL LAB INC has a nr in estab of 170.
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The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
✓ Sourced from US Department of Labor — OSHA Enforcement Data (v4 API)✓ Quarterly review✓ No paid placements
ELECTRO SIGNAL LAB INC is a inspection in the MA category tracked in our database with detailed statistics and comparisons. Data is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026).
Where does the data for ELECTRO SIGNAL LAB INC come from?
All data for ELECTRO SIGNAL LAB INC is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026). We verify and cross-reference data to ensure accuracy. Our methodology page explains how we process and validate the data.
What is the activity nr of ELECTRO SIGNAL LAB INC?
ELECTRO SIGNAL LAB INC has a activity nr of 10,135,507. This metric is one of the key data points tracked for inspections in our database. Use our comparison tool to see how this compares to similar inspections.
How does the nr in estab of ELECTRO SIGNAL LAB INC compare to average?
ELECTRO SIGNAL LAB INC has a nr in estab of 170. To see how this compares, visit our rankings page or use the comparison tool to compare ELECTRO SIGNAL LAB INC against similar inspections.
How does ELECTRO SIGNAL LAB INC compare to other inspections?
You can compare ELECTRO SIGNAL LAB INC with similar inspections using our side-by-side comparison tool. Check the "Similar inspections" section on this page for the closest matches based on data values, or visit the compare page for a full analysis.
What other inspections are in the MA category?
There are multiple inspections in the MA category. See the "Related inspections" section below for others in the same category, or use the search to browse all MA inspections.
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