Industry · SIC 3640
Electric Lighting & Wiring Equipment
76 tracked issuers filing with the SEC under this industry classification.
Issuers
76
Recent filings
40
SIC code
3640
Industry overview
Electric Lighting & Wiring Equipment
The Electric Lighting & Wiring Equipment industry under SIC 3640 supplies LED fixtures, lamps, ballasts, drivers, switches, receptacles, cable assemblies, and control systems that power residential, commercial, industrial, and infrastructure projects; key customers include homebuilders, commercial property owners, utilities, OEMs, and public agencies focused on energy efficiency. Producers face volatile metals pricing, global supply chain disruptions, and strict compliance with UL, OSHA, FCC, and evolving DOE efficiency standards, while tariffs and recycling rules add cost pressure. In 2024-2025, demand is shifting toward smart, networked lighting with IoT sensors, PoE architectures, and cloud-based building management integrations, alongside continued retrofit activity driven by stricter building codes and ESG mandates. Wiring gear makers are also aligning with electrification trends in EV charging and resilient grid upgrades, emphasizing fire safety and cybersecurity in connected devices. For investors tracking performance, competitive positioning, and regulatory disclosures, view SEC filings on Earnings Feed to see how SIC 3640 manufacturers are navigating these dynamics.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 6-KPCLAPicoCELA Inc.24.5 KBSEC(opens sec.gov)
- 8-KSKYXSKYX Platforms Corp.198.8 KBSEC(opens sec.gov)
- 8-KAYIACUITY INC. (DE)679.7 KBSEC(opens sec.gov)
- 8-KAYIACUITY INC. (DE)202.7 KBSEC(opens sec.gov)
- 6-KPCLAPicoCELA Inc.6.2 MBSEC(opens sec.gov)
- 8-KOESXORION ENERGY SYSTEMS, INC.222.3 KBSEC(opens sec.gov)
- 8-KSKYXSKYX Platforms Corp.1.8 MBSEC(opens sec.gov)
- 10-KLYTSLSI INDUSTRIES INC19.2 MBSEC(opens sec.gov)
- 6-KCCTGSEC(opens sec.gov)
- 144AYIACUITY INC. (DE)6.5 KBSEC(opens sec.gov)
- 8-KLYTSLSI INDUSTRIES INC219.4 KBSEC(opens sec.gov)
- 8-KLYTSLSI INDUSTRIES INC2.3 MBSEC(opens sec.gov)
- 8-KLYTSLSI INDUSTRIES INC208.2 KBSEC(opens sec.gov)
- SCHEDULE 13G/ASKYXSKYX Platforms Corp.10.6 KBSEC(opens sec.gov)
- SCHEDULE 13G/ALYTSLSI INDUSTRIES INC7.0 KBSEC(opens sec.gov)
- 6-KCCTGSEC(opens sec.gov)
- 10-QCAPCCAPSTONE COMPANIES, INC.3.1 MBSEC(opens sec.gov)
- 10-QSKYXSKYX Platforms Corp.6.6 MBSEC(opens sec.gov)
- 8-KSKYXSKYX Platforms Corp.443.0 KBSEC(opens sec.gov)
- 10-QEFOIENERGY FOCUS, INC/DE6.8 MBSEC(opens sec.gov)
- 8-KEFOIENERGY FOCUS, INC/DE453.4 KBSEC(opens sec.gov)
- 8-KOESXORION ENERGY SYSTEMS, INC.236.3 KBSEC(opens sec.gov)
- 8-KCAPCCAPSTONE COMPANIES, INC.193.5 KBSEC(opens sec.gov)
- 10-QOESXORION ENERGY SYSTEMS, INC.11.2 MBSEC(opens sec.gov)
- 8-KOESXORION ENERGY SYSTEMS, INC.781.8 KBSEC(opens sec.gov)
- SCHEDULE 13G/ALYTSLSI INDUSTRIES INC11.1 KBSEC(opens sec.gov)
- SCHEDULE 13DPCLAPicoCELA Inc.21.3 KBSEC(opens sec.gov)
- 6-KPCLAPicoCELA Inc.186.7 KBSEC(opens sec.gov)
- SCHEDULE 13GLYTSLSI INDUSTRIES INC10.4 KBSEC(opens sec.gov)
- 6-KPCLAPicoCELA Inc.255.5 KBSEC(opens sec.gov)
- 6-KPCLAPicoCELA Inc.18.8 KBSEC(opens sec.gov)
- 8-KSKYXSKYX Platforms Corp.213.2 KBSEC(opens sec.gov)
- 8-K/ACAPCCAPSTONE COMPANIES, INC.223.9 KBSEC(opens sec.gov)
- 8-KAYIACUITY INC. (DE)671.8 KBSEC(opens sec.gov)
- 10-QAYIACUITY INC. (DE)8.2 MBSEC(opens sec.gov)
- 8-KEFOIENERGY FOCUS, INC/DE163.5 KBSEC(opens sec.gov)
- 8-K/ALYTSLSI INDUSTRIES INC1.7 MBSEC(opens sec.gov)
- 10-KOESXORION ENERGY SYSTEMS, INC.18.8 MBSEC(opens sec.gov)
- 8-KOESXORION ENERGY SYSTEMS, INC.763.4 KBSEC(opens sec.gov)
- 8-KEFOIENERGY FOCUS, INC/DE249.3 KBSEC(opens sec.gov)
Featured issuers
- ACUITY INC. (DE)CIK 0001144215AYI
- ADPADS INCCIK 0001100362
- ADVANCED LIGHTING TECHNOLOGIES INCCIK 0001002125
- APC Group, IncCIK 0001354003
- Applied UV, Inc.CIK 0001811109
- BILBROUGH THOMAS TRACYCIK 0001114832
- BILEK GEORGE JCIK 0001113237
- Bionovate Technologies Corp.CIK 0001575420
- CAPSTONE COMPANIES, INC.CIK 0000814926CAPC
- CATALINA LIGHTING INCCIK 0000822665
- CCSC Technology International Holdings LtdCIK 0001931717CCTG
- CHASE CORPCIK 0000830524
Classification
- SIC code
- 3640
- Total issuers
- 76
- Recent filings
- 40