Laboratory Testing

Ninyo & Moore’s accredited laboratories provide full-service soils and construction materials testing services. Ninyo & Moore’s laboratories are capable of performing a wide variety of geotechnical and materials testing services, including soils and aggregates, asphalt concrete, reinforced concrete, masonry, prestressed concrete, structural steel, welding, roofing, and fireproofing. Our laboratories, supervised by licensed professional engineers, are accredited and/or certified by national organizations, as well as by their respective state regulatory agencies and local governing bodies, including county and city certifications. Testing is performed by qualified and trained laboratory personnel who maintain individual certifications for laboratory testing. Laboratory testing equipment is calibrated annually by representatives utilizing equipment traceable to the National Institute of Standards and Technology.

Our laboratories perform full-service testing on the following materials:

Soils
Aggregates
Bituminous materials/asphalt concrete
Masonry
Portland cement concrete
Structural steel
Reinforcing steel
High strength bolts
Roof tiles
Fireproofing

Ninyo & Moore’s testing laboratories have been inspected and/or accredited by:

A2LA
Arizona Department of Transportation (ADOT)
California Department of Transportation (Caltrans) *
California Division of the State Architect (DSA)
City of Henderson
City of Las Vegas
City of Los Angeles
City of North Las Vegas
City of San Diego
City of Tucson
Clark County
NAQTC
Nevada Department of Transportation
U.S. Army Corps of Engineers
Utah Department of Transportation (UDOT)

* Accreditation requires participation in the reference sample program. Results from these samples are scored with laboratories at the Statewide / National levels.

Brochure: Laboratory Testing Services >

Brochure: Laboratory Tests and Methods >

AASHTO Accreditation Program (AAP)

Ninyo & Moore is accredited by the AAP in the following office locations. For further details, please click the links below:

Please check out our videos for further information regarding our services.

Laboratory Testing

AASHTO Accreditation Program (AAP)

Arizona

California

Colorado

Nevada

Utah