Ion Science INC.

4153 Bluebonnet Dr, Stafford, TX 77477

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

Visit website Directions Go to company Claim this page Get the badge

Their homepage, crawled JUL 2026

What they make

Other Measuring and Controlling Device Manufacturing334519

gas detection equipment
PID Gas Sensors
particulate matter

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

Products

Made or handled here · 4

high sensitivity gas sensor · minipid 2 ppm gas sensor · ppb gas sensor · ppb xf gas sensor

Where these came from

4 from the company’s own website · Company website

url-slug on https://ionscience.com/en/products/high-sensitivity-gas-sensor/

CAREERS

Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

ISO 14001
ISO 45001
ISO 9001

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

29.63579, -95.57334 · CENSUS TIGER

COUNTY

Fort Bend County

METRO AREA

Houston-Pasadena-The Woodlands, TX

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — MAY 2024

Other plants nearby

Facility	City	Industry	Status	Distance
Geophysical Technology, INC.	Stafford	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	0.5 KM
Intellegre LLC	Stafford	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	ACTIVE	1.3 KM
Solid State Automation and Controls LLC	Stafford	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	1.9 KM
Atec INC	Stafford	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	2.1 KM
Inova Geophysical, INC	Sugar Land	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	2.2 KM

Every listed plant in Fort Bend County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026
SAM.gov entity registrationOPERATING
Record RDDEPYD4LPZ9 · first seen JAN 2026 · last seen JAN 2026

IN FORT BEND COUNTY13 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 5 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.

Name: SAM.gov: ION SCIENCE INC. · JAN 2026
Street address: SAM.gov: 4153 BLUEBONNET DR · JAN 2026
City: SAM.gov: STAFFORD · JAN 2026
State: SAM.gov: TX · JAN 2026
Coordinates: Census geocoder: 29.635786945674,-95.57334144106 · JUL 2026
Website: SAM.gov: www.ionscience.com · JAN 2026
Year established: Company website: 1989 · AUG 2026
CAGE code: SAM.gov: 7NLN4 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-13 · JAN 2026

Report a correction · Request removal