NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, July 3, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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ANSI/NSI 373
Sustainability Assessment for Natural Dimension Stone


 
Coldspring 
17482 Granite West Road
Cold Spring, MN 56320 
United States 
800-328-5040 
320-685-4654
Visit this company's website

Facility : Charcoal Quarry, St. Cloud, MN



Platinum Certified
Facility Category Certification Period Certification Number
Quarry 12/29/2015 – 12/31/2027 C0243750-100


Facility : Coldspring Headquarter Campus Facilities, Cold Spring, MN



Platinum Certified
Facility Category Certification Period Certification Number
Fabricator 12/29/2015 – 12/31/2027 C0275214-100


Facility : Mesabi Quarry, Babbitt, MN



Platinum Certified
Facility Category Certification Period Certification Number
Quarry 06/07/2022 - 12/31/2027 C0243751-101


Facility : Rockville Quarry, Rockville, MN



Platinum Certified
Facility Category Certification Period Certification Number
Quarry 06/07/2022 - 12/31/202 C0243747-101


Facility : Milbank Quarry, Milbank, SD



Platinum Certified
Facility Category Certification Period Certification Number
Quarry 08/24/2020 - 12/31/2027 C0243757-102


 
Continental Cut Stone, Inc. 
460 County Road 219
P.O. Box 37 
Florence, TX 76527 
United States 
254-793-2329
Visit this company's website

Facility : Florence, TX



Silver Certified
Facility Category Certification Period Certification Number
Fabricator 07/19/2021 – 12/31/2027 C0565301-100


Facility : Liberty Hill, TX



Gold Certified
Facility Category Certification Period Certification Number
Quarry 07/19/2021 – 12/31/2027 C0565299-100


 
Delta Stone Products 
2276 S Daniels Rd
Heber City, UT 84032 
United States 
435-654-3336
Visit this company's website

Facility : Heber City, UT



Platinum Certified
Facility Category Certification Period Certification Number
Fabricator 09/21/2017 - 12/31/2026 C0349518-100


Facility : Peoa, UT



Platinum Certified
Facility Category Certification Period Certification Number
Quarry 12/15/2020 - 12/31/2026 C0814634-100


 
Halquist Stone Company, Inc. 
N51 W23563 Lisbon Road
Sussex, WI 53089 
United States 
262-246-5036

Facility : Chilton Processing, Chilton, WI



Gold Certified
Facility Category Certification Period Certification Number
Fabricator 01/10/2018 – 12/31/2027 C0355727-100


Facility : Chilton Quarry, Chilton, WI



Gold Certified
Facility Category Certification Period Certification Number
Quarry 01/10/2018 – 12/31/2027 C0308223-100


Facility : Hamilton Quarry, Byron, WI



Gold Certified
Facility Category Certification Period Certification Number
Quarry 04/21/2022 - 12/31/2027 C0308221-101


Facility : Ideal Quarry, Sussex, WI



Gold Certified
Facility Category Certification Period Certification Number
Quarry 04/21/2022 - 12/31/2027 C0308219-102


Facility : Lannon Quarry, Lannon, WI



Gold Certified
Facility Category Certification Period Certification Number
Quarry 04/21/2022 - 12/31/2027 C0308217-102


 
Independent Limestone Company, LLC 
6001 South Rockport Road
Bloomington, IN 47403 
United States 
812-824-6588
Visit this company's website

Facility : Bloomington, IN



Gold Certified
Facility Category Certification Period Certification Number
Fabricator 01/22/2020 – 12/31/2026 C0469680-101
Quarry 01/22/2020 – 12/31/2026 C0469680-100


 
Northern Stone Supply Inc. 
203 West Main Street
Oakley, ID 83346 
United States 
208-312-4426
Visit this company's website

Facility : Oakley, ID



Gold Certified
Facility Category Certification Period Certification Number
Fabricator 08/04/2021 - 12/31/2025 C0301889-101


Facility : Oakley, ID



Gold Certified
Facility Category Certification Period Certification Number
Quarry 08/04/2021 - 12/31/2025 C0301893-101


 
Polycor, Inc. 
76 rue Saint-Paul
Suite 100 
Quebec City, QC G1K 3V9 
Canada 
418-692-4695
Visit this company's website

Facility : Polycor Georgia Marble Plant, Tate, GA



Gold Certified
Facility Category Certification Period Certification Number
Fabricator 01/15/2020 – 12/31/2026 C0534597-102


Facility : Polycor Georgia Marble Quarry, Tate, GA



Gold Certified
Facility Category Certification Period Certification Number
Quarry 01/15/2020 – 12/31/2026 C0473688-101


Facility : Polycor Indiana Limestone - Adams Quarry, Bloomington, IN



Silver Certified
Facility Category Certification Period Certification Number
Quarry 01/30/2019 – 12/31/2025 C0473557-101


Facility : Polycor Indiana Limestone - Empire Quarry, Oolitic, IN



Gold Certified
Facility Category Certification Period Certification Number
Quarry 01/30/2019 – 12/31/2025 C0473558-100


Facility : Polycor Indiana Limestone - Eureka Quarry, Bedford, IN



Gold Certified
Facility Category Certification Period Certification Number
Quarry 08/12/2020 – 12/31/2025 C0557137-100


Facility : Polycor Indiana Limestone - Victor Quarry, Bloomington, IN



Gold Certified
Facility Category Certification Period Certification Number
Quarry 08/12/2020 - 12/31/2025 C0473560-100


Facility : White Mount Airy Granite, Mount Airy, NC



Gold Certified
Facility Category Certification Period Certification Number
Quarrier 10/20/2023 - 12/31/2026 C0772683-101


Facility : Barre Gray Quarry, Graniteville, VT



Gold Certified
Facility Category Certification Period Certification Number
Quarry 11/08/2021 - 12/31/2026 C0628551-100


Facility : Bethel White Granite Quarry, Bethel, VT



Gold Certified
Facility Category Certification Period Certification Number
Quarrier 09/23/2020 – 12/31/2026 C0557705-101


Facility : Caledonia Granite Quarry, Rivière-à-Pierre, Québec, Canada



Gold Certified
Facility Category Certification Period Certification Number
Quarry 05/30/2019 – 12/31/2027 C0473687-100


Facility : Cambrian Black Granite Quarry, Saint-Nazaire, Québec, Canada



Gold Certified
Facility Category Certification Period Certification Number
Quarry 05/30/2019 – 12/31/2027 C0385371-102


Facility : Massangis Limestone Quarry - Massangis, France



Silver Certified
Facility Category Certification Period Certification Number
Quarry 02/03/2022 - 12/31/2025 C0677104-100


 
Stony Creek Quarry Corporation 
11 Business Park Drive
Branford, CT 06405 
United States 
203-214-5006
Visit this company's website

Facility : Branford, CT



Gold Certified
Facility Category Certification Period Certification Number
Quarry 06/13/2018 - 12/31/2025 C0289562-103


 
TexaStone Quarries, LLC 
1400 Sherrod Road
P.O. Box 38 
Garden City, TX 79739 
United States 
866-896-7613 
432-354-2569
Visit this company's website

Facility : Garden City, TX



Platinum Certified
Facility Category Certification Period Certification Number
Fabricator 06/05/2017 - 12/31/2026 C0144473-103
Quarry 06/05/2017 - 12/31/2026 C0144473-102


 
U.S. Stone Industries, LLC 
3515 W 75th St.
Suite 105 
Prairie Village, KS 66208 
United States 
7855653976

Facility : Herington, KS



Gold Certified
Facility Category Certification Period Certification Number
Fabricator 08/10/2022 – 12/31/2025 C0709777-100
Number of matching Manufacturers is 10
Number of matching Products is 34
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