All laboratories participating within the NAMI program must be independent and approved by a third-party accrediting agency. The accreditation of the laboratory must be in compliance with ISO/IEC 17025-05, “General Requirements for the Competence of Testing and Calibration Laboratories”. Certificates of accreditation must be maintained on file for each laboratory location. NAMI reserves the right to witness any/or all certification testing.

Structural Certification Program - March 13, 2024

Construction Consulting Lab West

4751 W. State Street, Suite B Ontario, CA 91782
909.591.1789

Istituto Giordano SpA

Strada Erbosa Uno 70-84 Via Verga 6 Gatteo FC, Italy 47043
+39 0541 322 300

American Test Lab Inc.

1656 Calvert Road Brevard, NC 28712
828.884.3700

AIR-INS, Inc.

1320 boul. Lionel-Boulet Varennes, QC J3X 1P7
450.652.0838

Molimo, LLC

1410 Eden Road York, PA 17402
717.309.4964

Architectural Testing, Inc. (an Intertek company) dba ATI of Pennsylvania

3 Lexington Road, #3 Windham, NH 03087
603.421.2788

Element Materials Technology

3922 Delaware Avenue Des Moines, IA 50313
515.266.5101

Architectural Testing, Inc. (an Intertek company)

145 Sherwood Avenue Farmingdale, NY 11735
631.815.1920

Architectural Testing, Inc. (an Intertek company)

2524 East Jensen Avenue Fresno, CA 93706
559.233.8705

Element Materials Technology

662 Cromwell Avenue St. Paul, MN 55114
651.659.7521

National Certified Testing Labs, NW

3310 Hill Avenue Everett, WA 98201
425.259.6799

Architectural Testing, Inc. (an Intertek company)

22155 68th Avenue South Kent, WA 98032-1937
253.395.5656

Exova Canada, Inc.

2395 Speakman Drive Mississauga, ON L5K 1B3
905.822.4111

Architectural Testing, Inc. (an Intertek company)

25800 Commercentre Drive, Lake Forest, CA 92630
949.469.5190

Farabaugh Engineering & Testing, Inc.

401 Wide Drive McKeesport, PA 15135
412.751.4001

National Certified Testing Labs

Five Leigh Drive York, PA 17402
717.846.1200

Architectural Testing, Inc. (an Intertek company)

1701 Westfork Drive, Suite 106 Lithia Springs, GA 30122
770.941.6916

Moisture Intrusion Solutions, Inc. dba National Testing Services

475 Fentress Blvd., Suite K Daytona Beach, FL 32114
386.682.3873

Architectural Testing, Inc. (an Intertek company)

2658 Electronics Way West Palm Beach, FL 33407
561.881.0020

Fenestration Testing Laboratory, Inc.

10235 8th Street , Building 1 Rancho Cucamonga, CA 91730
909.477.4343

Quast Consulting and Testing, Inc.

1055 Indianhead Drive Mosinee, WI 54455
715.693.8378

Architectural Testing, Inc. (an Intertek company)

1909 10th Street Suite 100 Plano, TX 75074
469.814.0687

Hurricane Engineering & Testing

6120 NW 97th Avenue Doral, FL 33178
305.597.5590

Quality Auditing Institute

16-211 Schoolhouse Street Coquitlam, BC V3K 4X9
604.461.8378

Architectural Testing, Inc. (an Intertek company)

850 Poplar Street Pittsburgh, PA 15220
724.275.7100

Intertek Testing Services NA, Ltd.

6225 Kenway Drive Mississauga, ON L5T 2L3
905.678.7820

PRI Construction Materials Technologies

6412 Badger Drive Tampa, FL 33610
813.621.5777

Architectural Testing, Inc. (an Intertek company)

40 51st Way, NE, Suite 100 Fridley, MN 55421
651.636.3835

Intertek Testing Services NA, Ltd.

1500 Brigantine Drive Coquitlam, BC V3K 7C1
604.520.3321

Smith-Emery Laboratory

781 E. Washington Boulevard Los Angeles, CA 90021
213.749.3411

Intertek Testing Services NA, Ltd.

356 Saulteaux Crescent Winnipeg, MB R3J 3T2
204.885.9300

Intertek Testing Services NA, Inc.

3933 U.S. Route 11 Cortland, NY 13045
607.753.6711

Testing Evaluation Laboratories, Inc.

2002 Wood Court, Ste 1 Plant City, FL 33563
813.754.9887

Architectural Testing, Inc. (an Intertek company)

130 Derry Court York, PA 17406
717.764.7700

Intertek Testing Services NA, Inc.

8431 Murphy Drive Middleton, WI 53562
608.824.7430

TI Radco, LLP DBA Radco A Twining Company

18071 Mt. Washington Street, Fountain Valley, CA 92780
562.272.7231

Blackwater Technical Services, Inc.

7341 Westport Place, Suite 1A West Palm Beach, FL 33413
561.508.2830

Intertek Testing Services Shenzhen, Ltd. Shanghai

Plant 5, No. 6958 Daye Road, Fengxian District, Shanghai 201405, People's Republic of China
608.824.7430

Canadian Building Envelope Science & Technology

38 Regan Road #4 Brampton, ON L7A 1C6
905.840.2014

Qai Laboratories dba Fenestration Testing Laboratory

8148 Northwest 74 Avenue Medley, FL 33166
604-527-8378

Qai Laboratories dba Fenestration Testing Laboratory

1060 Endeavor Court Nokomis, FL 34275
604 527-8378

Construction Consulting Lab

1601 Luna Rd. Carrolton, TX 75006
Tel (905)-752-1925

Intertek Testing Services Shenzhen, Ltd. Guangzhou

C2-1, Heping Xu, Yongning Street, Zengcheng District, Guangzhou, Guangdong, 511358, People's Republic of China
+86-02082139478

ift Rosenheim GmbH

Theodor-Gietl-Str. 7-9, 83026 Rosenheim, Germany
+49 8031.261.1632

Insulating Glass Certification Program - March 13, 2024

Architectural Testing, Inc. (an Intertek company)

2524 East Jensen Avenue Fresno, CA 93076
559.233.8705

Dallas Laboratories, Inc.

1323 Wall Street Dallas, TX 75215
214.565.0593

Architectural Testing, Inc. (an Intertek company)

22155 68th Avenue South Kent, WA 98032-1937
253.395.5656

Exova Canada, Inc.

2395 Speakman Drive Mississauga, Ontario L5K 1B3
905.822.4111

National Certified Testing Labs

Five Leigh Drive York, PA 17402
717.846-1200

Architectural Testing, Inc. (an Intertek company)

40 51st Way, NE, Suite 100 Fridley, MN 55421
651.636.3835

National Certified Testing Labs

3310 Hill Avenue Everett, WA 98201
425.259.6799

Architectural Testing, Inc. (an Intertek company)

1909 10th Street Suite 100 Plano, TX 75074
469.814.0687

Molimo, LLC

1410 Eden Road York, PA 17402
717.916.6300

PRI Construction Materials Technologies

6412 Badger Drive Tampa, FL 33610
813.621.5777

Architectural Testing, Inc. (an Intertek company)

130 Derry Court York, PA 17406
717.764.7700

Safety & Specialty Glass Material Lab of China

1 Guanshuang Dongli Beijing, China

Canadian Building Envelope Science & Technology

38 Regan Road #4 Brampton, ON L7A 1C6
905.840.2014

QAI LABORATORIES DBA FENESTRATION TESTING LABORATORY

8148 Northwest 74 Avenue Medley, FL 33166
604-527-8378

Fire Doors and Other Protective Openings Certification Program - March 13, 2024

Architectural Testing, Inc. (an Intertek company)

130 Derry Court York, PA 17406
717.764.7700

Intertek Testing Services NA, Inc.

16015 Shady Falls Rd. Elmendorf, TX 78112
607.753.6711

Southwest Research Institute

6220 Culebra Rd. Building 143 San Antonio, TX 78238
210.522.2060

FM Approvals

743 Reynolds Rd. West Gloucester, RI 60062
781.255.4870

LAPI - Laboratorio Prevenzione Incendi SpA

Via della Quercia 11 59100 Prato PO, Italy
0574 575320

UL LLC

7 Underwriters Rd. Toronto, ON M1R 3B4
416.757.3611

Intertek Testing Services NA, Ltd.

1500 Brigantine Drive Coquitlam, BC V3K 7C1
604.520.3321

UL LLC

333 Pfingsten Rd. Northbrook, IL 60062
847.272.8800

Intertek Testing Services NA, Inc.

8431 Murphy Drive Middleton, WI 53562
608.824.7430

NGC Testing Services

1650 Military Rd. Buffalo, NY 14217
716.873.9750

Western Fire Center

2204 Parrott Way Kelso, WA 98626
360.423.1400

ICC NTA, LLC

6151 Mumford Rd. Bryan, TX 77807
830.581.1455

Intertek Testing Services Shenzhen, Ltd. Guangzhou

C2-1, Heping Xu, Yongning Street, Zengcheng District, Guangzhou, Guangdong, 511358, People's Republic of China
+86-02082139478