Wavestream Corporation

545 W Terrace Dr, San Dimas, CA 91773

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

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

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What they make

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220

Products

Sold by WAVESTREAM CORPORATION · 1

Amplifiers

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

1 from usaspending_psc · Federal registry

Supplied under federal award SPRBL124F0019 (2023-11-22), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.10089, -117.81415 · CENSUS TIGER

COUNTY

Los Angeles County

METRO AREA

Los Angeles-Long Beach-Anaheim, CA

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STREET VIEW

Open street-level view — NOV 2025

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Every listed plant in Los Angeles 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 NPDES, RCRAINFO · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record L4B6J5PP7CQ9 · first seen SEP 2025 · last seen AUG 2026
OSHA injury and illness reportsOPERATING
Record 1408645 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 943369894|CA|91773|545 w ter dr · first seen DEC 2024 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110070086529 · first seen FEB 2018 · last seen FEB 2018

ALSO RECORDED ASWAVESTREAM CORP

IN LOS ANGELES COUNTY106 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 27 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: WAVESTREAM CORP · JUL 2026; SAM.gov: WAVESTREAM CORPORATION · AUG 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 545 WEST TERRACE DR · JUL 2026; SAM.gov: 545 W TERRACE DR · AUG 2026 · ON THIS PAGE
City: EPA: SAN DIMAS · JUL 2026 · ON THIS PAGE; SAM.gov: SAN DIMAS · AUG 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · AUG 2026 · ON THIS PAGE
County (FIPS code): EPA: 06037 · SEP 2026
Coordinates: EPA: 34.10089,-117.81415 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
Website: SAM.gov: http://www.wavestream.com · AUG 2026
CAGE code: SAM.gov: 3YFJ3 · AUG 2026
Retirement plan filing (Form 5500): DOL: 139 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-08-20 · AUG 2026
State business registration: TX Comptroller: WAVESTREAM CORPORATION, registered with the Texas Comptroller of Public Accounts; Corporation; active

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