Build in confidence.

Every stage of development comes with its own set of challenges. We anticipate the unexpected with up-front solutions to minimize risks, reduce costs and optimize performance.

We bring the best of both local and industry-leading expertise to handle assurance essentials that help you make the most of your investment.

Featured Projects


Golden Gate Bridge

Los Vaqueros Dam & Reservoir

Construction Materials Testing and Special Inspection

For diverse materials, applications and site conditions to maintain construction and production integrity

Our staff includes a full complement of professional engineers, geologists, environmental specialists, laboratory managers and ACI, RTT and NICET-certified technicians who provide a broad suite of construction tests and inspections, material testing, project documentation, and comprehensive audit support, all performed to meet rigorous industry requirements.

Atlas maintains AASHTO accreditation at several of its locations which may include soil, aggregate, masonry, concrete, and asphalt. Please see the AASHTO Accreditation Directory for more details on our locations and scopes of accreditation.

At Atlas, we engineer confidence through our decades of combined experience and by providing consistent quality and results to our clients. We use the latest technology and methods to investigate subsurface conditions to identify and assess any risks posed by site conditions to the project.

  • Asphalt
  • Building Envelope
  • Concrete Anchorage
  • Fire/Life Safety
  • Fireproofing / Spray-applied FRM
  • Firestopping
  • Masonry
  • Reinforced Concrete
  • Soils & Aggregates
  • Structural Steel
  • Waterproofing/Roofing

Quality Assurance and Control

Combining deep professional expertise and digital technologies to ensure people, products and processes meet or exceed relevant standards

We have the technical expertise to observe, inspect and test construction materials for compliance with approved construction documents, exceed our client’s expectations and provide consistent quality and results. Our certified independent laboratories are designed to test in-house or we offer onsite testing. Testing includes ASTM and other relevant standards. Our building envelope studies include window/curtainwall water penetration testing, concrete moisture & humidity testing, field quality control inspections & evaluations. Our goal is to have our clients rest easy knowing that we have the expertise and the experience necessary to provide the most consistent and highest quality.

Owner Verification and Inspection

Applying statistical analysis for design/build delivery to ensure the reliability of contractor data for timely project management

Atlas has the years of experience and the professional expertise to perform statistical analysis to validate consistency of an independent quality acceptance firm’s testing results on projects.

Specifically, using the design/build delivery method. This provides assurances to the owner that the contractor’s results are accurate and can be used for scheduling and project advancement purposes.

Non-Destructive Testing

Adhering to ASNT-Certified Level III standards to ensure the integrity of steel and fabricated structures via ultrasonic, magnetic-particle and dye-penetrant technologies

Atlas performs non-destructive weld testing of a wide variety of steel projects using a national network of certified technicians under the direction of our ASNT Certified Level III.

  • Ultrasonic, Magnetic Particle, Dye Penetrant

Forensic and Structural Investigations

By specialized engineers and test laboratories to address repair evaluations, failure analysis, seismic testing and supporting expert testimony

Our team of experienced Forensic and Structural Investigation engineers and structural test laboratories tackle specialty testing challenges, unique repair evaluations, seismic testing of historic buildings, and offer expert testimony opinions.

  • Building Structural Components, Failure Analysis
    • Expert Witness

Materials Laboratory Services / Materials Analysis

Our own nationwide network of laboratories deliver a full complement of testing and assurance services

  • CMT Laboratory
  • Metallurgical Laboratory
  • Factory QC Services
  • Product Evaluations
  • Petrographic Evaluation