HDL Engineering Consultants, LLC
Palmer,
Alaska
View Accreditation Certificate
John A.
Buzdor
1617 South Industrial Way
Suite 3
Palmer
,
Alaska
99645
Phone: (907) 242-9048
Fax:
jbuzdor@hdlalaska.com
http://hdlalaska.com
Quality Management System - accredited since 10/20/2003
R18, C1077 (Aggregate), C1077 (Concrete), D3666 (Asphalt Mixture), D3740 (Soil)
Asphalt Mixture - accredited since 10/20/2003
R47, R68, T30, T164, T166, T209, T245, T269, T308, T329, D2041, D2172, D2726, D2950, D3203, D3549, D5444, D6307, D6926, D6927
Soil - accredited since 10/20/2003
R58, T88, T89, T90, T180, T265, T267, T310, D421, D422, D1140, D1557, D2216, D2487, D2488, D2974, D4318, D4718, D6938
Aggregate - accredited since 10/20/2003
R76, T11, T21, T27, T84, T85, T96, T104, T255, C40, C88, C117, C127, C128, C131, C136, C535, C566, C702
Concrete - accredited since 3/14/2005
M201, R39, R60, R100 (Beams), R100 (Cylinders), T22, T97, T119, T121, T152, T196, T231 (9000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C78, C138, C143, C172, C173, C192, C231, C511, C617 (9000 psi and below), C1064, C1231 (7000 psi and below)
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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