Insights

Domestic Reliability Granco's 75-year American-made heritage and its unique ball type pump design position it as a durable, low-maintenance option for buyers prioritizing domestic sourcing and long service life. This creates sales opportunities with government and municipal procurement and with OEMs seeking reliable domestic components.

Unique Pump Tech The ball type rotary positive displacement design features a float in housing with no metal to metal contact, enabling smooth operation and tight tolerances at slower speeds. This supports sales into demanding fluid applications and allows for value added services such as extended warranties and spare parts programs.

Application Fit The combination of large cavities and controlled tolerances makes Granco pumps well suited for applications requiring precise flow and durable performance in challenging fluids, suggesting targeted outreach to chemical processing, water treatment, and other heavy industries where pump reliability matters.

Growth Channels As a small team, Granco can scale through an expanded distributor network, OEM partnerships, and digital marketing, creating a more predictable pipeline and faster market reach for both replacements and new installations.

Value Proposition A niche, high-durability American-made option can offer favorable total cost of ownership through longer life and lower maintenance, positioning Granco to compete on lifecycle value against larger rivals in mid-market projects and after-sales service opportunities.

Granco Manufacturing Inc. Tech Stack

Granco Manufacturing Inc. uses 8 technology products and services including RSS, Open Graph, oEmbed, and more. Explore Granco Manufacturing Inc.'s tech stack below.

  • RSS
    Content Management System
  • Open Graph
    Content Management System
  • oEmbed
    Dev Tools
  • Twemoji
    Font Scripts
  • Google Fonts API
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • Priority Hints
    Performance
  • Cloudflare Bot Management
    Security

Media & News

Granco Manufacturing Inc.'s Email Address Formats

Granco Manufacturing Inc. uses at least 1 format(s):
Granco Manufacturing Inc. Email FormatsExamplePercentage
First.Last@grancopump.comJohn.Doe@grancopump.com
50%
FLast@grancopump.comJDoe@grancopump.com
50%

Frequently Asked Questions

Where is Granco Manufacturing Inc.'s headquarters located?

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Granco Manufacturing Inc.'s main headquarters is located at 2010 Crow Canyon Place Suite 100 San Ramon, California 94583 United States. The company has employees across 1 continents, including North America.

What is Granco Manufacturing Inc.'s phone number?

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You can contact Granco Manufacturing Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Granco Manufacturing Inc.'s official website and social media links?

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Granco Manufacturing Inc.'s official website is grancopump.com and has social profiles on LinkedIn.

What is Granco Manufacturing Inc.'s NAICS code?

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Granco Manufacturing Inc.'s NAICS code is 333 - Machinery Manufacturing.

How many employees does Granco Manufacturing Inc. have currently?

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As of May 2026, Granco Manufacturing Inc. has approximately 4 employees across 1 continents, including North America. Key team members include President & Ceo: I. D.. Explore Granco Manufacturing Inc.'s employee directory with LeadIQ.

What industry does Granco Manufacturing Inc. belong to?

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Granco Manufacturing Inc. operates in the Machinery Manufacturing industry.

What technology does Granco Manufacturing Inc. use?

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Granco Manufacturing Inc.'s tech stack includes RSSOpen GraphoEmbedTwemojiGoogle Fonts APIjQuery MigratePriority HintsCloudflare Bot Management.

What is Granco Manufacturing Inc.'s email format?

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Granco Manufacturing Inc.'s email format typically follows the pattern of First.Last@grancopump.com. Find more Granco Manufacturing Inc. email formats with LeadIQ.

When was Granco Manufacturing Inc. founded?

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Granco Manufacturing Inc. was founded in 1938.
Granco Manufacturing Inc. logo

Granco Manufacturing Inc.

Machinery ManufacturingCalifornia, United States2-10 Employees

Granco Manufacturing Inc. is a machinery manufacturer based in San Ramon, California, with a long-standing history spanning over 75 years. The company specializes in producing a full line of rotary positive displacement ball type pumps, a design noted for its durability due to a floating pumping mechanism that minimizes metal-to-metal contact and maintains tight tolerances at slower operating speeds. This approach aims to deliver dependable, long-lasting pumping performance through large rotating cavities that support steady operation. Granco serves customers in industries requiring robust positive-displacement pump technology and focuses on delivering reliable components that perform with limited maintenance under demanding conditions. The firm operates in the machinery manufacturing sector and is positioned as a niche player with a distinctive ball type design, distinguishing its offerings within a competitive pump market.

Section iconCompany Overview

Headquarters
2010 Crow Canyon Place Suite 100 San Ramon, California 94583 United States
Phone number
NAICS Code
333 - Machinery Manufacturing
Founded
1938
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Granco Manufacturing Inc.'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Granco Manufacturing Inc.'s revenue is estimated to be in the range of $1M$10M

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