Hyspan

Hyspan designs and manufactures engineered products for piping systems, including expansion joints, flexible metal hose assemblies, bellows, and motion-control products.

Industrial Machinery Manufacturing

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Headquarters: Chula Vista, California, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 201 to 500Source: RevenueBaseRetrieved October 13, 2026
Founded: 1968Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 11 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Hyspan do?

Hyspan products are built to EJMA design standards and ASME code requirements and support applications across energy, petrochemical, defense, aerospace, marine, semiconductor, industrial processing, power generation, and commercial infrastructure. Hyspan's engineering team uses modeling tools and application experience to develop solutions for pressure, temperature, vibration, seismic movement, thermal expansion, and dynamic piping movement.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Hyspan serves EPCs, OEMs, contractors, utilities, shipbuilders, and defense programs worldwide.

What the business offers

Services & capabilities.

Metal expansion joints and bellows

Hyspan designs and manufactures engineered metal expansion joints and bellows for piping systems.

Source: LinkedIn company description · Retrieved October 13, 2026

Flexible metal hose assemblies

Hyspan designs and manufactures engineered flexible metal hose assemblies for piping systems.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Snapshot: October 11, 2026

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Hyspan

#4 Metal bellow manufacturers

Snapshot: September 29, 2026

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<a href="https://revenuebase.ai/companies/metal-bellow-manufacturers/united-states" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/hyspan/recognition-companies-metal-bellow-manufacturers-united-states-20260930-cd09c249a3de17e961278639c2785d3df9a2c7c382d80374685195e2d11787e9.svg" alt="Hyspan listed #4 on Metal bellow manufacturers, September 29, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 29, 2026 and October 11, 2026. How the company lists are built.

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