Company Description
Graham Corporation designs and manufactures fluid, power, heat transfer, and vacuum technologies for chemical and petrochemical processing, defense, space, petroleum refining, cryogenic, and energy industries.
The company offers power plant systems, including ejectors and surface condensers, as well as torpedo ejection, propulsion, and power systems comprising turbines, alternators, regulators, pumps, and blowers for the defense industry.
It also provides heat transfer and vacuum systems that include ejectors, process and surface condensers, liquid ring pumps, and heat exchangers, as well as nozzles and power generation systems, such as turbines, generators, compressors, and pumps for the energy and process industry.
In addition, the company offers rocket propulsion systems, including turbopumps, fuel, cryogenic, and nuclear propellant pumps; cooling systems comprising pumps, compressors, fans, and blowers; and life support systems that consist of fans, pumps, and blowers for the space industry.
Further, it provides thermal management systems, such as pumps, blowers, and electronics for the defense and energy sector; advanced mixing systems, including bladeless centrifugal mixers, accessories, services, and consumables; and spare parts for its equipment.
It serves customers in the United States, Asia, Canada, the Middle East, South America, and internationally.
Graham Corporation was founded in 1936 and is headquartered in Batavia, New York.
| Country | United States |
| Founded | 1936 |
| Industry | Specialty Industrial Machinery |
| Sector | Industrials |
| Employees | 732 |
| CEO | Matthew Malone |
Contact Details
Address: 20 Florence Avenue Batavia, New York 14020 United States | |
| Phone | 585 343 2216 |
| Website | grahamcorp.com |
Stock Details
| Ticker Symbol | GHM |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | April - March |
| Reporting Currency | USD |
| CIK Code | 0000716314 |
| CUSIP Number | 384556106 |
| ISIN Number | US3845561063 |
| Employer ID | 16-1194720 |
| SIC Code | 3560 |
Key Executives
| Name | Position |
|---|---|
| Daniel J. Thoren | Executive Chairman |
| Christopher J. Thome CPA | Chief Accounting Officer, Vice President of Finance, Chief Financial Officer and Corporate Secretary |
| Keith Oufnac | Chief Information Officer |
| Rachel Jaakkola | Chief Human Resources Officer |
| Christina McLeod | Corporate Controller |
| Michael E. Dixon | Vice President and GM of Barber-Nichols |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jun 18, 2026 | 11-K | Annual report of employee stock purchase, savings and similar plans |
| Jun 18, 2026 | 8-K | Current Report |
| Jun 17, 2026 | 8-K | Current Report |
| Jun 8, 2026 | 10-K | Annual Report |
| Jun 8, 2026 | 8-K | Current Report |
| Jun 5, 2026 | 8-K | Current Report |
| May 11, 2026 | EFFECT | Notice of Effectiveness |
| May 11, 2026 | 424B3 | Prospectus |
| May 6, 2026 | UPLOAD | Filing |
| Apr 30, 2026 | S-3 | Registration statement under Securities Act of 1933 |