INTERRA Selected As Finalist To Receive The 2018 Illinois Sustainability Award
IRTBA Announces INTERRA President To Serve On Green Council Board Of Directors
INTERRA AWARDED IDOT PTB 187, ITEM 4 PROJECT
LPV111, New Orleans East Back Levee, Louisiana: “Management was attentive to our needs, provided the advice needed to make cost effective decisions, and followed through with action in the field. This was a very high profile project with a one …
INTERRA’s full-service materials testing laboratory is among the finest and most respected in the Midwest. Our proprietary data management system provides updated information regarding testing status, performs thorough quality control procedures, and allows clients to access test reports online. The quality of work performed by INTERRA is further demonstrated by the certifications we possess from various regulatory agencies. Please visit agency websites for scope of accreditation and accredited methods or prequalification categories for each of our laboratories.
INTERRA is certified as Minority/Disadvantaged Business Enterprise (M/DBE) by the following Agencies: