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National Precious Metals, Inc.

Slinger, WI

General information for National Precious Metals, Inc.

Physical address
3840 State Road 60, Slinger, Wi, 53086
Mailing address
3840 State Road 60, Slinger, WI, 53086

Points of contact for National Precious Metals, Inc.

SAM.gov Points of Contact

Calvin Martinez
Government Business POC Electronic Business POC
President
3840 STATE ROAD 60, SLINGER, WI, 53086

Additional contact details may be available

NAICS codes for National Precious Metals, Inc.

Code Description Small Business
562119 PRIMARY Other Waste Collection Yes
561990 All Other Support Services Yes

Update history

1 change(s) tracked
Sep 3, 2025
NAICS 562119: small-business status No → Yes
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