Facility	City	Industry	Status	Distance
Engineered Pressure Systems, INC.	Haverhill	All Other Industrial Machinery Manufacturing 333248	ACTIVE	1.3 KM
Usm CORP	Haverhill	Nonferrous Metal (except Aluminum) Smelting and Refining 331411	UNVERIFIED	3.1 KM
Spartronics Plaistow, INC.	Plaistow	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	9.4 KM
United Tool & Machine Corporation	Lawrence	Machine Shops 332710	ACTIVE	9.6 KM
Tecnau, Inc.	North Andover	Industrial Machinery Manufacturing 333244	LIKELY ACTIVE	11.5 KM

Every listed plant in Essex County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Winchester Interconnect Rf Corporation

Haverhill, MA

ACTIVE334419

Where this record comes from

6 sources hold this plant, and 13 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 MA-EPICS, RCRAINFO, TSCA · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record LGXQYJ9M3VJ3 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 141723204|MA|01835|135 ward hill ave · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MA|haverhill|135 ward hill ave · first seen APR 2020 · last seen APR 2020
SBA 7(a) and 504 loan recordsEXISTENCE
first seen SEP 2018 · last seen SEP 2018
EPA Facility Registry ServiceEXISTENCE
Record 110024356141 · first seen SEP 2011 · last seen SEP 2011

IN ESSEX COUNTY31 other plants share this one’s industry (Industrial Machinery Manufacturing, NAICS 3332); 15 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: ULTRASONIC SYSTEMS INC. · JUL 2026 · ON THIS PAGE; SAM.gov: ULTRASONIC SYSTEMS INC · DEC 2025 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 135 WARD HILL AVENUE · JUL 2026; SAM.gov: 135 WARD HILL AVE · DEC 2025 · ON THIS PAGE
City: EPA: HAVERHILL · JUL 2026 · ON THIS PAGE; SAM.gov: HAVERHILL · 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: 25009 · SEP 2026
Coordinates: EPA: 42.761782,-71.117781 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: http://www.ultraspray.com · DEC 2025
CAGE code: SAM.gov: 4K5C0 · DEC 2025
Retirement plan filing (Form 5500): DOL: 11 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-30, 12 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2026-12-29 · DEC 2025
SBA loans: SBA: 7a loan x1, jobs 15.0 · SEP 2018

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