Staker & Parson Companies
Salt Lake City,
Utah
View Accreditation Certificate
David
Evans
2080 North Beck Street
Salt Lake City
,
Utah
84116
Phone: (801) 514-5132
Fax:
dave.evans@stakerparson.com
http://www.stakerparson.com
Quality Management System - accredited since 2/1/2000
R18, D3666 (Aggregate), D3666 (Asphalt Mixture)
Asphalt Mixture - accredited since 2/1/2000
R30, R35, R47, R68, R97, T30, T166, T209, T245, T269, T283, T305, T308, T312, T324, T329, T355, D979, D2041, D2726, D2950, D3203, D3549, D4867, D5444, D6307, D6390, D6925, D6926, D6927
Soil - accredited since 10/26/2007
R58, T89, T90, T99, T100, T180, T267, T310, D421, D698, D1557, D2974, D4318, D6938
Aggregate - accredited since 8/15/2000
R76, R90, T11, T19, T21, T27, T84, T85, T100 (Mineral Filler), T104, T112, T176, T255, T304, T335, C29, C40, C88, C117, C127, C128, C136, C142, C566, C702, C1252, D75, D2419, D4791, D5821
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.
|