B2Z Engineering, LLC
San Antonio,
Texas
View Accreditation Certificate
Hector
Cantu
12746 Cimarron Path
Suite C152
San Antonio
,
Texas
78249
Phone: (956) 328-6355
Fax:
hector@b2zeng.com
http://https://b2zeng.com/
Quality Management System - accredited since 1/22/2025
R18, C1077 (Concrete), D3666 (Aggregate), D3666 (Asphalt Mixture), D3740 (Soil), E329 (Aggregate), E329 (Asphalt Binder), E329 (Concrete), E329 (Soil)
Asphalt Mixture - accredited since 3/10/2025
D2041, D2726 (Cores), D3203, D3549
Soil - accredited since 3/10/2025
D421, D558, D698, D1140, D1557, D2216, D4318, D6938
Aggregate - accredited since 3/10/2025
C117, C136, C566, C702, D75, D5821
Concrete - accredited since 1/22/2025
C31 (Cylinders), C39, C138, C143, C172, C231, C511, C617 (5000 psi and below), C1064, C1231 (7000 psi and below)
Controlled Low Strength Material - accredited since 10/8/2026
D4832, D5971, D6103
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 10/21/2026. Please visit https://aashtoresource.org for current accreditation status.
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