Our twin firms, APCO/ArCon Construction and CDPA Architects+Planners work side by side under “one roof “to serve our clients individually or collectively. Each firm possesses a wealth of knowledge and experience in design of Infrastructure (APCO/ArCon) and Building Facilities (CDPA Architects). The combined talents of both are always at the disposal of our clients.


Our clients will further benefit from our design professionals’ proven experience in design and construction, our professionals view and evaluate a project from both perspectives delivering a balanced package to our clients that is not over or under designed tailored to meet the project objectives of scope, quality, budget and time. The two firms are very well versed in providing distinct design services in phases as follows:

Pre-Construction Services
  • Site logistics planning/analysis.
  • Conceptual estimating.
  • Design phase and preconstruction scheduling.
  • Construction feasibility studies.
  • Design vs. budget synchronization.
  • Value engineering/value analysis.
  • Lead time procurement analysis.
  • Preliminary /conceptual Planning and design.
  • Permitting and approval requirements.
  • Contractor and subcontractor qualifications.
  • Qualified bidder solicitation, evaluation and award.
  • Utility and agency requirements and approvals.
  • Design team and document coordination.