Design Build

Design-build projects are delivered 33.5% faster than projects that are designed and built under separate contracts (design-bid-build).

Design Build Services

DMSI offers an array of services to its clients, one of which is design-build. This contracting method saves the owner time and money while providing the opportunity to achieve innovation in the delivered facility.

The Construction Industry Institute of Penn State University conducted a study that proved the cost and schedule reduction and decreased litigation associated with design-build project delivery has been demonstrated repeatedly.

Design-build projects are delivered 33.5% faster than projects designed and built under separate contracts (design-bid-build). Design-build projects are also constructed 12% faster and have a unit cost that is 6.1% lower than design-bid-build projects.

Licenses & Certificates

DMSI currently possesses a General Contractor license and a Certificate of Authorization to provide Professional Engineering services. This enables us to offer our clients the most seamless and cost-effective methods for their projects through design, construction, schedule, and quality control utilizing our “in-house” engineers.

DMSI has completed a long list of underground projects within an urban environment throughout South Florida.

  • Construction Industry Licensing Board : General Contracting: CGC1506008
  • Construction Industry Licensing Board: Underground Utility & Excavation: CUC044220
  • Deerfield: Underground/ UTLY Excavation Contractors: 2024-466097
  • Department of Business and Professional regulation Construction Industry Licensing Board: CUC044220

Benefits of working with David Mancini & Sons

We strive to ensure each project is completed in a timely manner, with all the backings of quality work.

Faster Project Delivery

DMSI leverages the design-build method, which delivers projects 33.5% faster than traditional design-bid-build approaches. This efficiency means clients see their projects completed on time — or ahead of schedule — without unnecessary delays.

Cost Savings with In-House Expertise

With both a General Contractor license and a Certificate of Authorization for Professional Engineering services, DMSI can streamline projects by managing design, construction, scheduling, and quality control in-house. This reduces the need for multiple outside contractors, lowering costs and avoiding inefficiencies.

Proven Quality and Innovation

By integrating design and construction under one roof, DMSI creates opportunities for innovative solutions while ensuring seamless execution. The company’s decades of underground construction experience across South Florida reinforces their ability to deliver complex projects with precision.

Reduced Risk and Litigation

Studies from the Construction Industry Institute at Penn State confirm that design-build projects are associated with fewer disputes and litigation compared to design-bid-build. Clients working with DMSI benefit from a smoother process, less conflict, and more predictable outcomes.

Our Services

Transmission & Distribution Systems
Horizontal Directional Drilling
Pump Stations
Design Build Services
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Ready to Build? Contact Us Today!
  • (954) 977-3556
  • adminasst@dmsi.co
  • Dade County
    Palm Beach County
    Fort Lauderdale
Contact Us Today!