Cornerstone is proud to support the men and women of the United States Military. Cornerstone specializes in providing professional services in support of the United States, Department of Defense (DOD) and Department of Homeland Security (DHS) mission delivery objectives. Since 1986, Cornerstone’s expertise in the areas of engineering, facilities management, Computer-Aided Design and Drafting (CADD), Computer-Aided Facilities Management (CAFM), and Building Information Modeling (BIM) provide valuable solutions to the client. The Company’s defense experience includes professional services in support of some of the most important military base operations, vehicle/flight/weapons maintenance facilities, test, evaluation, research, development, engineering, and training installations in the world.


The solutions provided by Cornerstone span the entire DOD and DHS project lifecycle from needs and condition assessments, design support, capacity studies, facilities management, strategic/project planning, logistics, scheduling, estimating, QA/QC and inspection, and systems commissioning. Cornerstone also supports client needs by providing technology solutions including applications development, systems design/integration, systems security, IT/VAR procurement support, acquisition and life cycle management, and other digital solutions. We help our clients manage multiple stakeholder requirements, and other public and commercial interests for their projects throughout all project phases.

We support our clients throughout all project phases from mission delivery to close-out. DOD and DHS clients are mission oriented and are committed to delivering results. Cornerstone’s expertise and experience in delivering results on very complex military programs is a critical factor in our success.


With over ¬ three decades of industry experience, Cornerstone also provides project ¬ planning and design ¬ services for a variety of capital improvement projects including: airport/airlines, transit and roadways, water, sewer, power, technology, healthcare, education, defense and other commercial and other public infrastructure buildings/facilities programs.


Cornerstone’s staff¬of architects, engineers, resident engineers, inspectors, cost estimators, schedulers, program and construction managers, IT/systems experts and industry professionals are experienced in working with municipalities on multiple and simultaneous design and construction programs.


The Company has a national presence, with clients in Washington DC, Seattle, Denver, Nevada, Atlanta, Los Angeles, as well as a concentration in the San Francisco / Bay Area. Cornerstone also serves clients who require assistance coordinating interagency program activities with local and regional governing agencies.


  • US Coast Guard, Noise Abatement Evaluation, Alameda
  • US Coast Guard, Light Pole Structural Investigation, Alameda
  • Defense Language Institute, Planning and Logistics Support, Monterey
  • California Army National Guard, Sacramento


  • US Navy Planning and Logistics Support, Fallon Naval Air-Station, NV
  • US Navy Telecommunications Operations Support, Fallon Naval Air-station, NV
  • US Army CADD & Facilities Management Services, Aberdeen Proving Ground, MD
  • US Army Planning and Logistics Support, Aberdeen Proving Ground, MD
  • US Army Planning and Logistics Support, Fort Gordon, GA
  • Texas Army National Guard, Planning and Logistics Support, TX
  • Washington, DC Army National Guard, Planning and Logistics Support, DC
  • Vermont Army National Guard, Planning and Logistics Support, TX


  • EDS
  • URS


  • U. S. General Services Administration Consolidated Schedule Contract #GS-00F-0007P ‚?? Eligible to compete for SBA 8a Contracts
  • Mission Oriented Business Integrated Services (MOBIS)
  • Professional Engineering Services (PES)
  • Information Technology Schedule 70 (IT Schedule 70)
  • U.S. General Services Administration STARS Contract
  • California Multiple Award Schedule, Information Technology Contract (CMAS)
  • California Multiple Award Schedule, Project Management Contract (CMAS)


  • US SBA, Small Disadvantaged Business Enterprise
  • CA DGS, Small Business Enterprise