Our personnel

is qualified


We also provide quality control/quality assurance (QC/QA)

Construction Materials Testing - CMT

Once construction develops, our personnel will provide a variety of testing and inspection services on soils and construction materials.  Our mai...

Geotechnical Engineering

Field Exploration Available geology and geotechnical reports are reviewed to obtain a general overview of conditions at the site. The site is visited...

Forensic Engineering and Claim Investigation

Roca Engineering offers  forensic construction experts to serve you in all aspects civil & geotechnical  work, also construction managem...

Construction Management Inspection

Observation of earthwork and backfill Observation of foundation excavations Observation of drilled shaft excavations Observation of driven pile insta...

Testing for Aggregates

Concrete Aggregate Abrasion, L.A. Rattler Absorption Clay Lumps and Friable Particles in Aggregate Cleanness Value of Coarse Aggregate Crushed Partic...

Environmental Services

Areas of Environmental Expertise Phase I Environmental Site Assessments Phase II Environmental Site Assessments (Site Characterization Studies) Ph...

About Us

We are minority woman owned organization (DBE ODOT Certified) providing consulting, design, and construction services in our specialist areas of civil / geotechnical, forensic, material testing and environment through technical excellence, innovative solutions and award winning client service. 

Roca Engineering, Inc. was founded in 2001, our people deliver quality and excellent technical understanding, creative and innovative thinking and a drive to excellence and professionalism to help our clients succeed.



Victor H. Pozadas, P.E. RCE, (CA, OK, TX)

President & CEO

Martha Pozadas



They listen carefully to client needs and explain things in layman terms. I also like working with a smaller firm and having access to the principal.

Our Projects

ROCA ENGINEERING,INC. offers geotechnical engineering services, Construction Material Testing and Special Inspections since 2001 for all types of constructions.



Our Clients

We thank our clients for placing their trust in Roca Engineering, Inc.