Verified Nov 2026
Thermal & Fluid Systems
·
Mansfield, Ohio
·
Since 1933
The Gorman-Rupp Company manufactures pumps and pump systems for liquid-handling applications, including self-priming centrifugal, submersible, rotary gear, and diaphragm pumps, along with pump and motor controls. The company is headquartered in Mansfield, Ohio, was founded in 1933, and has an estimated 1,000 to 5,000 employees. It serves the water, wastewater, construction, industrial, petroleum, agriculture, fire suppression, and military sectors. Its products include pump models offered as pump and gear product lines.
The Gorman Rupp Company at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1933
Headquarters
Mansfield, Ohio
Certifications
ISO 9001
Import activity
150
Industries
Automotive
Construction
Military & Defense
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
150
Named foreign suppliers
25
Top origins
China · Taiwan · Germany · South Korea
Shared foreign counterparties do not establish that these companies buy from The Gorman Rupp Company.
What this tells a buyer
The company reported its third quarter 2026 financial results on October 23, 2026, and on October 30, 2026 appointed David J. Daniels Jr. as chief administrative officer.
The company holds ISO 9001 certification and offers self-priming centrifugal, submersible, rotary gear, and diaphragm pumps, with pump controls for applications ranging from small-capacity units to large flood-control systems.
The company is privately held, with an estimated annual revenue band of $500 million to $1 billion, and it expanded its territory in Quebec in September 2026 through a sales representative appointment reported by World Pumps.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
93 years in operation (founded 1933).
Holds ISO 9001 certification(s) per public sources.
Overview
The Gorman-Rupp Company manufactures pumps and pump systems for liquid-handling applications, including self-priming centrifugal, submersible, rotary gear, and diaphragm pumps, along with pump and motor controls. The company is headquartered in Mansfield, Ohio, was founded in 1933, and has an estimated 1,000 to 5,000 employees. It serves the water, wastewater, construction, industrial, petroleum, agriculture, fire suppression, and military sectors. Its products include pump models offered as pump and gear product lines.
At a glance
Attribute | Detail |
|---|---|
Founded | 1933 |
Headquarters | Mansfield, Ohio |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Thermal & Fluid Systems |
Certifications | ISO 9001 |
What The Gorman Rupp Company makes
The company holds ISO 9001 certification and offers self-priming centrifugal, submersible, rotary gear, and diaphragm pumps, with pump controls for applications ranging from small-capacity units to large flood-control systems.
Products and capabilities described on the company's own site include Pump, Gear (source: gormanrupp.com).
Certifications
The Gorman Rupp Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — grpumps.com
Trade and customs footprint
The company reported its third quarter 2026 financial results on October 23, 2026, and on October 30, 2026 appointed David J. Daniels Jr. as chief administrative officer. US customs bill-of-lading records list 150 inbound shipments across 25 foreign suppliers, with top origins including China · Taiwan · Germany · South Korea.
Latest developments
2026-10-30 — Gorman-Rupp wins award for working caregiver support (mansfieldnewsjournal.com)
2026-10-30 — Gorman-Rupp appoints David J. Daniels Jr. as chief administrative officer By Investing.com (investing.com)
2026-10-23 — 10/23/2026: Gorman-Rupp Reports Third Quarter 2026 Financial Results (gormanrupp.com)
2026-10-23 — NEWS Releases (gormanrupp.com)
2026-09-11 — World Pumps - John Brooks expands Gorman-Rupp territory in Quebec - World Pumps (worldpumps.com)
2026-08-26 — The Gorman-Rupp Company (GRC) FY 2026 Earnings Call Transcript & Audio (stockanalysis.com)
Company details
The company is privately held, with an estimated annual revenue band of $500 million to $1 billion, and it expanded its territory in Quebec in September 2026 through a sales representative appointment reported by World Pumps. The Gorman Rupp Company was founded in 1933, has an estimated 1,000-5,000 employees, and is headquartered in Mansfield, Ohio. On the LightSource stability read it is rated "Established & active": 93 years in operation (founded 1933). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does The Gorman Rupp Company make?
The Gorman-Rupp Company manufactures pumps and pump systems for liquid-handling applications, including self-priming centrifugal, submersible, rotary gear, and diaphragm pumps, along with pump and motor controls. The company is headquartered in Mansfield, Ohio, was founded in 1933, and has an estimated 1,000 to 5,000 employees. It serves the water, wastewater, construction, industrial, petroleum, agriculture, fire suppression, and military sectors. Its products include pump models offered as pump and gear product lines.
Where is The Gorman Rupp Company headquartered?
The Gorman Rupp Company is headquartered in Mansfield, Ohio (600 South Airport Road, Mansfield, Ohio, 44903).
When was The Gorman Rupp Company founded?
The Gorman Rupp Company was founded in 1933.
How big is The Gorman Rupp Company?
The Gorman Rupp Company has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does The Gorman Rupp Company hold?
The Gorman Rupp Company lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does The Gorman Rupp Company import from overseas suppliers?
US customs bill-of-lading records show 150 inbound shipments for The Gorman Rupp Company, with top origins including China · Taiwan · Germany · South Korea.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.