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SIC Code 3441-03 - Expansion Joints (Manufacturing)
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
23
Contact Emails:
258
Company Websites:
13
Phone Numbers:
22
Business Addresses:
23
Companies with Email:
21
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Last Updated: 04/30/2025
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Looking for more companies? See SIC 3441 - Fabricated Structural Metal - 3,131 companies, 27,098 emails.
SIC Code 3441-03 Description (6-Digit)
Expansion Joints Manufacturing is a specialized industry that produces flexible connectors used to absorb thermal expansion and contraction in piping systems, as well as to isolate vibration and noise. These joints are designed to allow for movement in multiple directions while maintaining a seal, making them essential components in a variety of industries, including HVAC, power generation, chemical processing, and more. The manufacturing process involves the use of specialized machinery and skilled labor to produce high-quality joints that meet industry standards and customer specifications.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 3441 page
Tools
- Hydraulic presses
- Roll forming machines
- Welding equipment (MIG, TIG, etc.)
- Cutting machines (laser, plasma, waterjet)
- Bending machines
- Punching machines
- Grinding machines
- Shearing machines
- Riveting machines
- Inspection equipment (Xray, ultrasonic, etc.)
Industry Examples of Expansion Joints (Manufacturing)
- HVAC systems
- Power generation plants
- Chemical processing facilities
- Oil and gas refineries
- Water treatment plants
- Pulp and paper mills
- Pharmaceutical manufacturing
- Food and beverage processing
- Marine and offshore applications
- Mining and mineral processing