Mac Thin Films, INC.
2721 Giffen Ave, Santa Rosa, CA 95407
Operating signal within 12 months from two or more independent sources.
What they make
Glass Product Manufacturing Made of Purchased Glass327215- mirror coatings
- magnesium fluoride
- batch manufacturing systems
- outdoor display
- avionics
- automotive
- medical
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Alluxa, INC. | Santa Rosa | Glass Product Manufacturing Made of Purchased Glass 327215 | ACTIVE | 11.2 KM |
| Studio Bel Vetro INC | Healdsburg | Other Pressed and Blown Glass and Glassware Manufacturing 327212 | UNVERIFIED | 26.2 KM |
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 CA-ENVIROVIEW, NPDES, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord V942LN4GPJG7 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 465425086|CA|95407|2721 giffen ave · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|santa rosa|2721 giffen ave · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110066543654 · first seen OCT 2015 · last seen OCT 2015
ALSO RECORDED ASMAC THIN FILMS
IN SONOMA COUNTY8 other plants share this one’s industry (Glass and Glass Product Manufacturing, NAICS 3272); 3 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: MAC THIN FILMS · JUL 2026
- SAM.gov: MAC THIN FILMS, INC. · DEC 2025 · ON THIS PAGE
- Street address
- EPA: 2721 GIFFEN AVE · JUL 2026 · ON THIS PAGE
- SAM.gov: 2721 GIFFEN AVE · DEC 2025 · ON THIS PAGE
- City
- EPA: SANTA ROSA · JUL 2026 · ON THIS PAGE
- SAM.gov: SANTA ROSA · DEC 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · DEC 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06097 · SEP 2026
- Coordinates
- EPA: 38.417634,-122.746872 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: www.macthinfilms.com · DEC 2025
- CAGE code
- SAM.gov: 7D2A7 · DEC 2025
- Retirement plan filing (Form 5500)
- DOL: 42 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-07, 50 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2026-12-04 · DEC 2025