Electric Hydrogen CO

What they make

• electrolyzers
• subsystems
• s U.S
• stacks
• 1.2 GW
• manufacturing techniques
• automotive

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Electric Hydrogen CO’s own job board on Greenhouse, last checked OCT 20, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• EHS Project Engineer
  Devens, Massachusetts, United States · EHS - Devens · posted JUN 2, 2026
• Senior Supplier Quality Engineer
  Devens, Massachusetts, United States · Quality - Devens · posted JUN 2, 2026
• Senior Network Systems Engineer
  Devens, Massachusetts, United States · IT · posted APR 21, 2026

• Global Supply Manager, Fluid Systems
  San Jose, California, United States · Power Systems Engineering · posted OCT 9, 2026
• Instrumentation and Controls Technician
  San Jose, California, United States · Software Engineering · posted OCT 9, 2026
• Development Engineer
  Houston, Texas, United States · Project Development · posted SEP 23, 2026
• Power Electronics Engineer
  San Jose, California, United States · Power Systems Engineering · posted SEP 4, 2026
• Manager, Development
  Houston, Texas, United States · Project Development · posted SEP 4, 2026
• Embedded Firmware Engineer
  San Jose, California, United States · Power Systems Engineering · posted SEP 4, 2026
• Senior Full Stack Software Engineer
  San Jose, California, United States · Software Engineering · posted AUG 4, 2026
• Fluid Systems Engineer
  San Jose, California, United States · Product Engineering · posted JUL 30, 2026
• Senior Network Systems Engineer
  Remote, United States · IT · posted JUL 22, 2026
• Quality Manager - Europe
  Remote, Europe · Product Engineering · posted JUN 11, 2026

3 more on the company’s board

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Polycarbon Industries INC	Ayer	All Other Basic Organic Chemical Manufacturing 325199	◇ UNVERIFIED	0.2 KM
Polycarbon Industries, INC	Devens	All Other Basic Organic Chemical Manufacturing 325199	● ACTIVE	1.8 KM
SPSplash Products INC	Ayer	All Other Basic Organic Chemical Manufacturing 325199	◇ UNVERIFIED	4.8 KM
Polyorg, INC.	Leominster	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	● ACTIVE	10.3 KM
USUS Synthetics Corporation	Fitchburg	Synthetic Dye and Pigment Manufacturing 325130	◇ UNVERIFIED	12.0 KM

Every listed plant in Worcester County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1082337 · first seen DEC 2025 · last seen DEC 2025
• SAM.gov entity registrationOPERATING
  Record HJYEML2LQX43 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 854316374|MA|01434|33 jackson rd · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110071531341 · first seen NOV 2023 · last seen NOV 2023

ALSO RECORDED ASElectric Hydrogen - Devens; ELECTRIC HYDROGEN DEVENS

IN WORCESTER COUNTY9 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 3 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

NameSOURCES DISAGREE

EPA: ELECTRIC HYDROGEN DEVENS · JUL 2026

SAM.gov: ELECTRIC HYDROGEN CO · DEC 2025 · ON THIS PAGE

Street address

EPA: 33 JACKSON RD · JUL 2026 · ON THIS PAGE

SAM.gov: 33 JACKSON RD · DEC 2025 · ON THIS PAGE

City

EPA: DEVENS · JUL 2026 · ON THIS PAGE

SAM.gov: DEVENS · DEC 2025 · ON THIS PAGE

State

EPA: MA · JUL 2026 · ON THIS PAGE

SAM.gov: MA · DEC 2025 · ON THIS PAGE

County (FIPS code)

EPA: 25017 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 42.536761634448,-71.626725020597 · JUL 2026 · ON THIS PAGE

EPA: 42.535646,-71.631155 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Website

SAM.gov: www.eh2.com · DEC 2025

CAGE code

SAM.gov: 90ZR9 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 342 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2026-11-24 · DEC 2025

State business registrationSOURCES DISAGREE

CO SOS: ELECTRIC HYDROGEN CO., registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2023-07-12; active, annual report filed 2026-07-30 · JUL 2026

DC Corporations: ELECTRIC HYDROGEN CO., registered with the District of Columbia Corporations Division; Corporation; registered 2023-07-12; active, annual report filed 2026-03-30 · MAR 2026

OR SOS: ELECTRIC HYDROGEN CO., registered with the Oregon Secretary of State, Corporation Division; Corporation formed in Delaware; registered 2023-07-19; active · JUL 2023

TX Comptroller: ELECTRIC HYDROGEN SERVICES, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2025-08-07; inactive 2025-08-07 · AUG 2025