Core Competencies

Project Types

Self Performed Trades

  • Earthwork, Excavation, and Grading
  • Site and Structural Demolition
  • Site Utilities
  • Structural Concrete
  • Trade Packages

General Contracting

  • Civil Infrastructure (Roadways, Airfields, and Site Development)
  • Seismic Retrofits
  • Hazardous Material and Asbestos Abatement Management
  • Environmental Restorations

Construction Management Expertise

  • Integrated Project Delivery (IPD)
  • Working in and around secure and sensitive sites and facilities
  • Virtual Construction and Building Information Modeling (BIM)
  • LEAN Construction Methods
  • Management of the LEED and CalGreen certification process


Inherent to D-Line’s growth strategy is the formation of partnerships with established general contractors. This approach allows D-Line to leverage its assets and facilitates growth through consistent participation in larger quality projects that would otherwise elude a small and emerging firm.

Potential partnerships structures include: Joint Ventures, Mentor-Protege Agreements, Teaming Agreements and Strategic Subcontracting.

Similar-minded, quality-oriented prime contractors are encouraged to contact D-Line to discuss the benefits that partnering can bring for contractors and owners alike.


499 Embarcadero
Post 3 Box 6
Oakland, CA 94606

510.251.6400 p
510.251.6401 f

Contractors State License Board:

License # 944284
DIR # 1000007891