Water Testing Labs in United States

(A2LA Cert. No. 7160.01) Revised 11/18/2024 Page 1 of 11 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 CEIMIC FOOD DO BRASIL LTDA 21 Cambai Street Sao Paulo, Brasil 13178546 Vanessa Leonel Email: qualidade3@ceimic.co

(A2LA Cert. No. 5717.01) 10/29/2025 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO 17025:2017 & ANSI/NCSL Z540-1-1994 COLORADO ENGINEERING EXPERIMENT STATION, INC. 54043 County Rd 37 Nunn, CO 80648 John Reiner Phone: 97

(A2LA Cert. No. 4669.01) 11/19/2025 Page 1 of 7 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 CEIMIC CHILE SPA. Avenida Ventisquero 1204 (bodega 135) Renca, Chile 8661513 Kar

(A2LA Cert. No. 0690.01) 02/15/2024 Page 2 of 3 Test Method: Test Description: ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/

(A2LA Cert. No. 5981.01) 10/22/2024 Page 2 of 3 Test(s)/Technology(ies) Method(s) Petroleum Analyses Electrical Conductivity: Aviation and Distillate Fuels ASTM D2624 ISO 6297 IP 274 Determination

(A2LA Cert. No. 1592.05) Revised 11/03/2025 Page 11 of 21 Parameter/Equipment Range CMC2, 4, 8 () Comments Volume Liquid Flow – Measuring Equipment (Oil Fluids)

(A2LA Cert. No. 4744.02) Revised 1/21/2026 Page 1 of 3 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 EUROFINS TESTING CHILE S.A. Parque Antonio Rabat Sur 6165 Vitacura Santiago, CHILE 766-0118 Marcela Torre

(A2LA Cert. No. 18.05) Revised 11/14/2025 Page 1 of 3 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MICROBAC LABORATORIES, INC. – KNOXVILLE DIVISION 505 East Broadway Ave. Maryville, TN 37804 Sarah Muellenbach

(A2LA Cert. No. 5896.01) Revise 02/03/2026 Page 4 of 5 Test Test Method(s) L. monocytogenes (PCR-BAX RT) – Pooled Protocol AOAC RI 121402/ Pooled O

(A2LA Cert. No. 2881.01) Revised 06/23/2025 Page 6 of 16 Test Type Test Methods4: Rain (Water) ABD0100.1.2 (Airbus); AECTP-300 Method 310 – Rain/Watertightness; ATPD 2404B; BS EN 50

(A2LA Cert. No. 2588.01) 01/09/2026 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PERRITT LABORATORIES 145 S. Main Street Hightstown, NJ 08520 Mr. Scott Perrit

(A2LA Cert. No. 2845.25) Revised 12/16/2025 Page 2 of 3 Parameter/Analyte Non-Potable Water Potable Water Hazardous Waste Solids Aqueous Lithium ----------------------- ----------------------- EPA 6010D LMBL-SOP-300 -----------

(A2LA Cert. No. 6172.02) Revised 10/06/2025 Page 3 of 3 Test(s)/Technology(ies) Test Method(s) Matrix(ces) Quantitative Zooplankt

(A2LA Cert. No. 5433.01) 09/26/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 BEACON ANALYTICAL SYSTEMS, INC. 82 Industrial Park Rd. Saco, ME 04072 Kate Barto Phone: +1-207-

(A2LA Cert. No. 6945.01) 03/10/2026 Page 2 of 4 Olfactometry Analysis: Ecotoxicity Analysis: Matrix Test(s) Reference Method(s) Water Acute Toxicity Bioassay by Determining the Inhibition of the Mobility of Daphnia Magna (Cr

(A2LA Cert. No. 2951.01) Revised 11/25/2025 Page 10 of 16 Test Technology: Test Method(s) 2: External Power Supply (continued) Subpart C – Energy and Water Conservation Standards – External Power Supplies;

(A2LA Cert. No. 2088.01) REVISED 06/16/2025 Page 1 of 3 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ANALYTICAL FOO

(A2LA Cert. No. 2745.01) 11/21/2024 Page 9 of 9 Test Type / Test Capabilities Test Method(s) Tensile / Compression (Up to 100 kN) Cross Lap AWS D8.9M 11.6.3 and 11.6.3.2; GM 9753P (2011); Navistar MPAPS K-6900

(A2LA Cert. No. 5729.02) Revised 09/02/2025 Page 2 of 6 Test(s)/Technology(ies) Test Method(s) Matrix(ices) Fipronil Flonicamid Fludioxonil Hexythiazox Imazalil Imidacloprid Kresoxim-methyl Malathion Metalaxyl Methiocarb Me

(A2LA Cert. No. 3383.02) 07/02/2025 Page 2 of 2 1 This laboratory performs field testing activities for these tests. Test: Test Method(s): Internal Method(s): Water Microbial Testing Total Heterotrophic Plate Cou

(A2LA Cert. No. 6786.01) Revised 06/10/2025 Page 11 of 13 Test(s) and Technology Test Method(s) Range and Detection Limit Matrices Residual Solvents by GCMS (cont): Hexane Isopropyl Acetate Isopropy

(A2LA Cert. No. 3258.11) Revised 5/14/2025 Page 3 of 3 Sr. No. Matrix Test/Technology Test Method Code Reference Test Method(s) 29. Food, Feed, Swab Enumeration of Staphylococcus aureus (Coagulase Positive

(A2LA Cert. No. 2852.02) 05/13/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ALL-TERRA ENGINEERING, INC. 6200 Rothway St. Suite 140 Houston, TX 77040 Haddis Tewolde P.E. Phone: 713 574 2

(A2LA Cert. No. 2151.01) 07/03/2024 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 BALAZS NANOANALYSIS Air Liquide Electronics US LP 13546 North Central Expressway D

(A2LA Cert. No. 6190.02) 10/21/2025 Page 10 of 10 BIOLOGICAL Parameter/Analyte Non-Potable Water Potable Water Escherichia coli (Colilert P/A) 1

( A2LA Cert. No. 3497.01) 09/10/2025 Page 1 of 1 SC OPE OF ACCREDITATION TO ISO/IEC 17025:2017 P ACKAGING CONSULTANTS INTERNATIONAL 1101 State Fair Boulevard Syracuse, NY 13209 Melissa Rice Phone: 315-468-6234 B

(A2LA Cert. No. 4235.01) 09/01/2025 Page 3 of 7 Parameter/Analyte1 Technology Procedure(s) Electrical Conductivity

(A2LA Cert. No. 5782.02) 11/15/2024 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 BONAIRE LABORA

(A2LA Cert. No. 4916.01) 04/18/2024 Page 2 of 3 Parameter/Equipment Range CMC2, 5, 6 (±) Comments Volumetric Flow Rate – Measure & Measuring Equipment (cont) Water (1.0 to 260) gpm (3.7

(A2LA Cert. No. 7250.05) 06/30/2025 Page 2 of 3 Test: Test Description: AAMA/WDMA/CSA 101/I.S.2/A440 North American Fenestration Standard / Specification for windows, doors, and skylights ANSI/DASMA 108 Standard meth

(A2LA Cert. No. 6400.01) 12/23/2024 Page 1 of 4 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 BLUEBONNET LABS 2567 Valley View Lane Dallas, TX 75234 Jon Bowman Phone

(A2LA Cert. No. 7250.04) 10/29/2024 Page 2 of 3 Test: Test Description: AAMA 1702.2 1 Voluntary standard for utilization in manufactured housing for swinging ex

(A2LA Cert. No. 7790.01) 02/06/2026 Page 6 of 8 Test Test Method • Drinking water Yeast Count ICMSF Microorganisms in Foods. Their Significance and Methods of Enumeration. Pag. 165-167. 2 nd Edition.

(A2LA Cert. No. 4965.02) Revised 02/16/2026 Page 2 of 4 Test(s) Test Method Fecal Coliforms (Escherichia coli count) and E. coli (Petrifilm) ILT/143/LAB (Reference Method AOAC 998.08) Listeria spp. and L. monocytogenes (Identifi

(A2LA Cert No. 7521.01) Revised 11/03/2025 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ADVANCED CONSTRUCTION TESTING (ACT) 1549 N FM 156 Ponder, TX 76259 Fred Muñoz Phone: (940) 435 2925 MECHAN

(A2LA Cert. No. 7250.02) 12/16/2024 Page 3 of 4 Test: Test Description: ANSI/DASMA 115 Standard method for testing sectional garage doors and rolling doors – de

(A2LA Cert. No. 6930.01) Revised 08/01/2025 Page 2 of 4 Test: Test Method(s): Thermal (-75 to 180) ℃ (continued) MIL-STD-810G Method 501.5, Procedure I, II High

(A2LA Cert. No 6900.01) REVISED 02/06/2026 Page 5 of 7 Parameter Non-Potable Water Solid/Chemical Materials 2,6-dinitrotoluene EPA 8270E -- 1,2-Diphenylhydrazine EPA 8270E -- Fluoranthene EPA 8270E EPA 8270E Flu

(A2LA Cert. No. 3884.01) Revised 01/15/2026 Page 28 of 36 Parameter/Equipment Range CMC2, 5 (±) Comments Universal Testing Machine3/Load Cell & Force Sensor (cont) Compression & Tension (>1 to 2)

(A2LA Cert. No. 6134.01) Revised 11/25/2025 Page 4 of 9 Test(s)/Technology(ies) and Matrix(ces) Test Method(s) Determination of Dissolved and Total Metals by ICP-OES in Hazardous Waste, Solid Indus

(A2LA Cert. No. 5242.01) REVISED 03/05/2025 Page 5 of 13 Test Test Method(s) Lead on drinking water and water collection sources ME-18-2007 Superintendenc

(A2LA Cert. No. 6392.01) 07/22/2025 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 WESTERN LABORATORIES INC. 211 Highway 95 Box 1020 Parma, ID 83660 Harry Kreeft Phone: 208-649-4360

(A2LA Cert. No. 3823.01) 07/07/2025 Page 4 of 4 Test Technology: Test Method(s): Registration Plates ISO 7591 (Temperature Resistance, Adhesion, Impact Resistance, Bending Resistance, Water Resistance, Cleanability, Fuel

(A2LA Cert. No. 6117.01) 04/24/2024 Page 2 of 2 Test Method: Test Description: Bituminous (continued): ASTM D3203/D3203M Percent Air Voids in Compacted Asphalt Mixtures ASTM D3549/D3549M Thickness or Height of Compacted Asphalt Mixtur

(A2LA Cert. No. 3971.01) Revised 08/19/2025 Page 9 of 27 Test Technology: Test Method(s) 3: Household and similar electrical appliances –Safety – Part 2-14: Particular requirements for kitchen machines EN/IEC 60335-2-14; GB

(A2LA Cert. No. 3193.01) 08/18/2025 Page 2 of 2 Test Description Test Method(s) Tear Strength of Fabrics: Tongue Method ASTM D751 Section 33-36, D2261, D5735-95 (2001); CFFA 16b Tear Strength of Fabrics: Trapezoid Method ASTM D751 S

(A2LA Cert. No. 0703.02) 04/23/2022 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AMERICAN GYPSUM COMPANY – EAGLE PLANT 740 Highway 6 Gypsum, CO 81637 Ray Dabria Phone: 843 359 2036 Email: Ray.Dabria@

(A2LA Cert. No. 5669.14) REVISED 02/09/2024 Page 1 of 5 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AL FUTTAIM ELEMENT MATERIALS TECHNOLOGY DUBAI L.L.C Plot 598-221, Dubai Investments Park Dubai, United Arab Emirates Adrian Pet

(A2LA Cert. No. 5669.07) 04/01/2025 Page 1 of 7 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT DOHA LLC Street 46, Building 226 Salwa Industrial Area Doha, Qatar Jayakumar Appumenon Phone: +974 4039 7567 Ema

(A2LA Cert. No. 2567.01) Revised 03/12/2026 Page 34 of 35 Parameter/Analyte Nonpotable Water Solid Hazardous Waste (Liquids and Solids) Sulfuric Acid/Permanganate Clean-up EPA 3665A