Exchange
—
Entity type
operating
Fiscal year end
Apr 24
Headquarters
MA
Company overview
High Voltage Engineering Corp. specializes in high-power electrical systems, supplying custom fault-analysis equipment, surge-hardened control modules, and consultancy around demand-response architectures for utilities, industrial integrators, and renewable energy developers navigating the transition from legacy analog infrastructure to digitalized grids; the company’s work straddles the venerable SIC 3621 heavy electrical equipment category even as it pushes into modern asset-management platforms, giving it a foothold with customers seeking both rugged hardware and software for transmission and substation reliability. With little publicly disclosed about current finances or filings, investors must watch for regulatory scrutiny tied to safety certifications, cross-border export controls, and Federal Energy Regulatory Commission standards that govern testing, installation, and cybersecurity of grid-critical gear, along with any debt-laden project delivery risks. CIK 47395 anchors the firm’s identity, and since no ticker is listed there is a tighter focus on compliance narratives. View live SEC filings on Earnings Feed.
Source: Earnings Feed research · last updated 11/24/2025
Recent filings
HIGH VOLTAGE ENGINEERING CORP 10-Q
HIGH VOLTAGE ENGINEERING CORP 8-K
HIGH VOLTAGE ENGINEERING CORP 10-Q
- HIGH VOLTAGE ENGINEERING CORP182.6 KB
HIGH VOLTAGE ENGINEERING CORP 8-K
- HIGH VOLTAGE ENGINEERING CORP155.9 KB
HIGH VOLTAGE ENGINEERING CORP 8-K
HIGH VOLTAGE ENGINEERING CORP 10-Q
HIGH VOLTAGE ENGINEERING CORP 10-Q
HIGH VOLTAGE ENGINEERING CORP 10-Q
- HIGH VOLTAGE ENGINEERING CORP316.6 KB
HIGH VOLTAGE ENGINEERING CORP 10-K