Polarity INC.

11294 Sunrise Park Dr, Rancho Cordova, CA 95742

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 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 AUG 2026

What they make

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515

amplifiers
converters
test sets
communication
test equipment systems
military
green power

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

Products

Sold by POLARITY INC. · 2

Amplifiers · Radar Equipment, Except Airborne

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

2 from usaspending_psc · Federal registry

Supplied under federal award N0017323PX010 (2023-09-29), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

CAREERS

Careers page — seen SEP 8, 2026

Where it is

38.59429, -121.26027 · CENSUS TIGER

COUNTY

Sacramento County

METRO AREA

Sacramento-Roseville-Folsom, CA

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — FEB 2020

Other plants nearby

Facility	City	Industry	Status	Distance
Teledyne Defense Electronics, LLC	Rancho Cordova	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	0.3 KM
Mesotech International, INC.	Rancho Cordova	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	1.0 KM
X-bow Launch Systems INC.	Rancho Cordova	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	ACTIVE	1.1 KM
J.l. Haley Enterprises, INC.	Rancho Cordova	Rolled Steel Shape Manufacturing 331221	LIKELY ACTIVE	2.0 KM
Markes International, INC.	Gold River	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	3.2 KM

Every listed plant in Sacramento County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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.

EPA cross-references this facility in OSHA-OIS.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record HXPFSDQKF3R3 · first seen APR 2026 · last seen APR 2026
OSHA injury and illness reportsOPERATING
Record 467807 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110070347710 · first seen SEP 2018 · last seen SEP 2018

IN SACRAMENTO COUNTY22 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 2 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: EPA: POLARITY, INC · JUL 2026 · ON THIS PAGE; SAM.gov: POLARITY INC. · APR 2026 · ON THIS PAGE
Street address: EPA: 11294 SUNRISE PARK DR. · JUL 2026 · ON THIS PAGE; SAM.gov: 11294 SUNRISE PARK DR · APR 2026 · ON THIS PAGE
City: EPA: RANCHO CORDOVA · JUL 2026 · ON THIS PAGE; SAM.gov: RANCHO CORDOVA · APR 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · APR 2026 · ON THIS PAGE
Coordinates: Census geocoder: 38.594290079844,-121.260265137196 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Website: SAM.gov: http://www.polarity.net · APR 2026
CAGE code: SAM.gov: 1KQE1 · APR 2026
SAM registration expires: SAM.gov: 2027-04-07 · APR 2026

Report a correction · Request removal