Operating signal within 12 months from two or more independent sources.
What they make
Polystyrene Foam Product Manufacturing326140- American Acoustical Products
- sound absorption
- sound barrier
- thermal insulation
- foams
- damping
- extruding
- casting
- laminating
- rail
- consumer products
- emergency vehicle
NAMED ON THE COMPANY’S OWN WEBSITE, READ AUG 10, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Innovative Coatings INC | Medway | Plastics Material and Resin Manufacturing 325211 | LIKELY ACTIVE | 6.3 KM |
| Fishman Corporation | Hopkinton | Unlaminated Plastics Profile Shape Manufacturing 326121 | LIKELY ACTIVE | 6.6 KM |
| Altium Packaging - Franklin | Franklin | Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112 | LIKELY ACTIVE | 9.4 KM |
| Entegris INC | Franklin | Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing 326113 | LIKELY ACTIVE | 9.6 KM |
| Tekni-Plex | Ashland | Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112 | LIKELY ACTIVE | 10.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 11 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 · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen AUG 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord RPG7YUTW6MN9 · first seen APR 2026 · last seen APR 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 042314927|MA|01746|311 hopping brook rd · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord MA|holliston|311 hopping brook rd · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110046474445 · first seen DEC 2014 · last seen DEC 2014
IN MIDDLESEX COUNTY55 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 17 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: WARD PROCESS INC · JUL 2026 · ON THIS PAGE
- SAM.gov: WARD PROCESS INC · APR 2026 · ON THIS PAGE
- Street address
- EPA: 311 HOPPING BROOK RD · JUL 2026 · ON THIS PAGE
- SAM.gov: 311 HOPPING BROOK RD · APR 2026 · ON THIS PAGE
- City
- EPA: HOLLISTON · JUL 2026 · ON THIS PAGE
- SAM.gov: HOLLISTON · APR 2026 · ON THIS PAGE
- State
- EPA: MA · JUL 2026 · ON THIS PAGE
- SAM.gov: MA · APR 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 25017 · SEP 2026
- Coordinates
- EPA: 42.16847,-71.46793 · JUL 2026
- Website
- SAM.gov: www.aapusa.com · APR 2026
- CAGE code
- SAM.gov: 4UPJ0 · APR 2026
- Retirement plan filing (Form 5500)
- DOL: 53 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-14, 50 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-04-15 · APR 2026


