ARTFEED — Contemporary Art Intelligence

SmartSource AE launches to fix drafting and estimating bottlenecks for AEC firms

other · 2026-04-24

SmartSource AE is a newly established outsourcing company specializing in construction, offering fully managed offshore teams based in the Philippines. These teams are equipped to manage drafting, estimating, material take-offs, and sales support for manufacturers of building products as well as architecture, engineering, and construction (AEC) firms. The firm was co-founded by Diana San Diego and Roy San Diego, who aim to alleviate the issues caused by fluctuating workloads. Diana brings nearly 20 years of experience from a prominent U.S. building product manufacturer, while Roy, a licensed professional engineer, has two decades of experience with a global engineering firm. Together, they offer 40 years of combined U.S. construction expertise and over 15 years of experience in building offshore teams, positioning SmartSource AE as a reliable long-term capacity partner, rather than a temporary solution.

Key facts

  • SmartSource AE is a newly launched construction outsourcing firm.
  • It provides dedicated, fully managed offshore teams in the Philippines.
  • Services include drafting, material take-offs, estimating, and sales support.
  • Target clients are building product manufacturers and AEC firms.
  • Cofounders are Diana San Diego and Roy San Diego.
  • Diana San Diego spent nearly two decades at a leading U.S. building product manufacturer.
  • Roy San Diego is a licensed professional engineer with 20 years at a global engineering firm.
  • Founders have 40 years combined U.S. construction experience and 15+ years building offshore teams.
  • SmartSource AE aims to stabilize workload fluctuations and prevent bottlenecks.
  • The company is based in the U.S. and operates teams in the Philippines.

Entities

Artists

  • Diana San Diego
  • Roy San Diego

Institutions

  • SmartSource AE

Locations

  • Philippines
  • United States

Sources