Pettigrew & Associates, a Professional Association
Hobbs,
New Mexico
View Accreditation Certificate
Megan
Disney
100 East Navajo Drive
Suite 100
Hobbs
,
New Mexico
88240
Phone: (575) 393-9827
Fax:
mdisney@pettigrew.us
http://www.pettigrew.us
26-2866 : Accreditation has been suspended for Soil standard(s) T100, D854
Quality Management System - accredited since 7/1/2001
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 7/1/2001
R47, R97, T30, T166, T209, T269, T275, T308, T312, T329, T355, D979, D2726, D2950, D3549, D3665, D5444, D6307, D6925
Soil - accredited since 9/1/2001
R58, R74, T89, T90, T99, T180, T191, T217, T265, T310, D421, D698, D1140, D1556, D1557, D2216, D2487, D2488, D4318, D4718, D4943, D4944, D6913, D6938, D6951, G57
Aggregate - accredited since 9/1/2001
R76, R90, T11, T19, T21, T27, T84, T85, T96, T100 (Mineral Filler), T103, T104, T176, T255, T304, T335, C29, C40, C88, C117, C127, C128, C131, C136, C535, C566, C702, C1252, D75, D2419, D4791, D5821
Concrete - accredited since 10/1/2001
M201, R39, R60, R100 (Beams), R100 (Cylinders), T22, T24 (Testing Drilled Cores of Concrete), T97, T119, T121, T152, T196, T231 (8000 psi and below), T309, C31 (Beams), C31 (Cylinders), C39, C42 (Testing Drilled Cores of Concrete), C78, C138, C143, C172, C173, C192, C231, C511, C617 (8000 psi and below), C1064, C1231 (7000 psi and below), C1542
Masonry - accredited since 10/7/2010
C511 (Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes)
C780 (Annex 1) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Consistency by Cone Penetration)
C780 (Annex 6 - Cubes) (Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Compressive Strength of Cubes)
C1019 (Sampling and Testing Grout)
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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