Industry · SIC 3430
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
8 tracked issuers filing with the SEC under this industry classification.
Issuers
8
Recent filings
40
SIC code
3430
Industry overview
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
SIC 3430 covers manufacturers and distributors of non-electric heating equipment—such as hydronic boilers, cast-iron radiators, baseboard units, valves, and controls—and plumbing fixtures including faucets, toilets, tubs, and fittings sold into residential, commercial, and industrial projects through HVAC/plumbing contractors, wholesalers, and big-box or specialty retailers. Demand follows construction and renovation cycles, and margins hinge on metal input costs and supply chain reliability. Compliance with EPA and Department of Energy efficiency standards, lead-free and water-conservation rules, evolving refrigerant and decarbonization policies, and local building codes remains a persistent risk alongside warranty liabilities. In 2024-2025, the sector is leaning into high-efficiency condensing boilers, smart controls, leak-detection and water-monitoring add-ons, low-flow and touchless fixtures, and greener materials, while navigating elevated borrowing costs and code-driven retrofits. Competitive differentiation centers on reliability, installation simplicity, and aftermarket parts networks. View SEC filings on Earnings Feed to track how industry players are executing in this environment.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 8-KOFLXOmega Flex, Inc.206.3 KBSEC(opens sec.gov)
- 10-QFGIFGI Industries Ltd.7.7 MBSEC(opens sec.gov)
- SCHEDULE 13G/AOFLXOmega Flex, Inc.7.2 KBSEC(opens sec.gov)
- 10-QOFLXOmega Flex, Inc.4.1 MBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.448.5 KBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.236.1 KBSEC(opens sec.gov)
- SCHEDULE 13GMASMASCO CORP /DE/8.4 KBSEC(opens sec.gov)
- 10-QMASMASCO CORP /DE/8.5 MBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/1.2 MBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.570.5 KBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.217.9 KBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.193.3 KBSEC(opens sec.gov)
- 10-QFGIFGI Industries Ltd.8.1 MBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.416.4 KBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/373.3 KBSEC(opens sec.gov)
- 10-QOFLXOmega Flex, Inc.3.9 MBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.215.3 KBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.192.9 KBSEC(opens sec.gov)
- 10-QMASMASCO CORP /DE/34.9 MBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/1.1 MBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/188.2 KBSEC(opens sec.gov)
- 10-KFGIFGI Industries Ltd.9.0 MBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.456.5 KBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.533.0 KBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/50.4 MBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.206.6 KBSEC(opens sec.gov)
- 10-KOFLXOmega Flex, Inc.6.8 MBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.216.8 KBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/186.7 KBSEC(opens sec.gov)
- 10-KMASMASCO CORP /DE/14.8 MBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/1.5 MBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/188.7 KBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/188.7 KBSEC(opens sec.gov)
- 8-KMASMASCO CORP /DE/198.4 KBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.205.6 KBSEC(opens sec.gov)
- 10-QFGIFGI Industries Ltd.8.6 MBSEC(opens sec.gov)
- 8-KFGIFGI Industries Ltd.446.8 KBSEC(opens sec.gov)
- 10-QOFLXOmega Flex, Inc.4.4 MBSEC(opens sec.gov)
- 8-KOFLXOmega Flex, Inc.220.9 KBSEC(opens sec.gov)
- 10-QMASMASCO CORP /DE/5.0 MBSEC(opens sec.gov)
Featured issuers
Classification
- SIC code
- 3430
- Total issuers
- 8
- Recent filings
- 40