Stc Biologics, INC.
330 Nevada St, 2nd Floor, Newton, MA 02460
Operating signal within 12 months from two or more independent sources.
What they make
Biological Product (except Diagnostic) Manufacturing325414- mammalian GMP suite
- Massachusetts
- takes biologic products
- commercialization
- cell line development
- innovators worldwide
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| EyePoint | Watertown | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 0.9 KM |
| Arranta Bio Ma LLC | Watertown | Biological Product (except Diagnostic) Manufacturing 325414 | LIKELY ACTIVE | 1.2 KM |
| Accrx INC | Newton | Medicinal and Botanical Manufacturing 325411 | UNVERIFIED | 1.1 KM |
| Repligen Corporation | Waltham | Biological Product (except Diagnostic) Manufacturing 325414 | LIKELY ACTIVE | 1.6 KM |
| Abcam Waltham | Waltham | In-Vitro Diagnostic Substance Manufacturing 325413 | LIKELY ACTIVE | 2.0 KM |
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.
Where this record comes from
2 sources hold this plant, and 8 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.
- SAM.gov entity registrationOPERATINGRecord ZLKFKJYE5FY7 · first seen FEB 2026 · last seen OCT 2026
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
IN MIDDLESEX COUNTY201 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 43 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
- SAM.gov: STC BIOLOGICS, INC.
- Street address
- SAM.gov: 330 NEVADA ST
- City
- SAM.gov: NEWTON
- State
- SAM.gov: MA
- Coordinates
- Census geocoder: 42.358302355746,-71.204861748538 · JUL 2026
- Website
- SAM.gov: www.stcbiologics.com
- CAGE code
- SAM.gov: 5CEB3
- SAM registration expires
- SAM.gov: 2027-02-12