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SIC Code 8734-23 - Hydrostatic Testing
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
10
Contact Emails:
30
Company Websites:
6
Phone Numbers:
9
Business Addresses:
10
Companies with Email:
5
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Last Updated: 04/30/2025
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Looking for more companies? See SIC 8734 - Testing Laboratories - 4,280 companies, 44,704 emails.
SIC Code 8734-23 Description (6-Digit)
Hydrostatic testing is a process used to test the strength and integrity of pressure vessels, pipelines, and other equipment that are designed to contain liquids or gases under pressure. This testing method involves filling the equipment with water or another liquid and pressurizing it to a level that exceeds its normal operating pressure. The equipment is then monitored for leaks, deformation, or other signs of failure. Hydrostatic testing is commonly used in industries such as oil and gas, chemical processing, and manufacturing to ensure that equipment is safe and reliable.
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 8734 page
Tools
- Pressure gauges
- Pumps
- Valves
- Hoses
- Fittings
- Flanges
- Clamps
- Test plugs
- Pressure relief devices
- Flow meters
- Data loggers
- Calibration equipment
- Hydrostatic test pumps
- Pressure testing software
- Ultrasonic thickness gauges
- Magnetic particle inspection equipment
- Dye penetrant inspection equipment
- Radiographic inspection equipment
- Visual inspection equipment
Industry Examples of Hydrostatic Testing
- Oil and gas pipelines
- Pressure vessels
- Boilers
- Heat exchangers
- Storage tanks
- Fire extinguishers
- Gas cylinders
- Valves and fittings
- Hydraulic hoses
- Water treatment equipment