Ergon Asphalt Partners, LP
Commerce City,
Colorado
View Accreditation Certificate
Tracy
Bryan
4310 East 60th Avenue
Commerce City
,
Colorado
80022
Phone: (769) 990-4379
Fax:
james.bryan@ergon.com
http://ergon.com
25-6189 : Accreditation has been suspended for Emulsified Asphalt standard(s) T59-T72 / D7496-D88 (Saybolt Furol Viscosity at 25°C (77°F))
Quality Management System - accredited since 2/1/1998
R18
Asphalt Binder - accredited since 2/1/1998
R28, T48, T49, T51, T53, T240, T301, T313, T315, T316, T350, D5, D36, D92, D113, D2872, D4402, D5801, D6084, D6521, D6648, D7175, D7405
Emulsified Asphalt - accredited since 9/1/2001
T59 / D6930 (Settlement and Storage Stability)
T59 / D6933 (Sieve Test)
T59 / D6934 (Residue by Evaporation)
T59 / D6936 (Demulsibility)
T59 / D6937 (Density)
T59 / D6997 (Residue by Distillation)
T59 / D7402 (Particle Charge)
T59-T72 / D7496-D88 (Saybolt Furol Viscosity at 50°C (122°F))
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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