6301 Prescott Ave.
P.O. Box 470375
St. Louis, MO
63147

Tel: 314-383-1941
Fax: 314-383-6491

deVan Sealants, Inc. has been a Zero Defect supplier to Butler Manufacturing Company, a Blue Scope Company, since 1994.

deVan Sealants, Inc. achieved ISO Q9001:2000 Certification on May 15, 2006.

Copies of our ISO Certificate, Quality Manual and Quality Policy are available on this web site.

Click on the Data Sheets Page and then on the link for ISO 9001:2000 Documents.

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