Report a correction

This is about SIGMA CHEMICAL (TISSUE CULTURE) — SAINT LOUIS, MO.

Records here are compiled from federal filings, so a value can be accurate to the filing and still be out of date. Telling us what it should say is the fastest way to fix it. A person decides every correction; nothing changes on its own.

What the record says now

Facility name: SIGMA CHEMICAL (TISSUE CULTURE)
Street address: 3506 S. BROADWAY
City, state or ZIP: SAINT LOUIS, MO, 63118
Open or closed: unverified
Industry or NAICS code: 325414

The correction

What is wrong? (required)

What should it say? (required)The corrected value itself, as it should appear. If the plant has closed, say so and give the year if you know it.

How do you know? (optional)A link to the company’s own page, a filing, or a news item gets a correction applied faster than anything else. If you work there, saying so is enough.

Your email (required)Used only to ask about this correction if we need to. It is never published and never added to a mailing list.