Kleinfelder, Inc.
Las Vegas,
Nevada
View Accreditation Certificate
Noelle
Toney
6280 S. Valley View BLVD., Suite 500-506
Las Vegas
,
Nevada
89118
Phone: (702) 260-5639
Fax:
ntoney@kleinfelder.com
http://www.kleinfelder.com
26-4734 : Accreditation has been suspended for Asphalt Mixture standard(s) T245, D6927
Quality Management System - accredited since 2/7/2020 R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Mixture), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 2/7/2020 R47, R68, R97, T30, T164, T166, T209, T269, T275, T308, T329, T355, D979, D2041, D2172, D2726, D2950, D3203, D3549, D5444, D6307, D6926
Soil - accredited since 2/7/2020 R58, T89, T90, T99, T180, T190, T191, T265, T310, D421, D698, D1140, D1556, D1557, D2216, D2487, D2844, D4318, D4718, D6938
Aggregate - accredited since 2/7/2020 R76, R90, T11, T27, T84, T85, T176, T255, T335, C117, C127, C128, C136, C566, C702, D75, D2419, D5821
Sprayed Fire-Resistive Material - accredited since 3/19/2025 E605, E736
Concrete - accredited since 2/7/2020 C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below), C1542
Masonry - accredited since 2/7/2020 C1314 (Compressive Strength of Masonry Prisms) C1552 (Capping Concrete Masonry Units, Related Units and Masonry Prisms for Compression Testing)
Please note that our accreditations do not include an expiration date. An accreditation only expires when the laboratory fails to comply with our accreditation requirements.
* This information is only valid as of 10/27/2026. Please visit https://aashtoresource.org for current accreditation status.
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