Who we serve

Support built around your role in the bid.

Estimating, takeoffs, and design coordination for the teams who need a defensible number before the deadline.

Construction professionals reviewing plans on a job site
GC

General Contractors

Need traceable estimates before bid submission?

Services

  • Full-set and trade-package estimating
  • CSI MasterFormat quantity takeoffs
  • Addenda and revision coordination
  • Design and engineering support when the set needs clarification

Deliverables

  • Editable Excel estimate workbook
  • Sheet-referenced quantities
  • Documented assumptions and exclusions
  • Summary ready for bid review
General contractor jobsite support for bid-ready estimating
SUB

Subcontractors

Need trade-specific takeoffs without adding estimating overhead?

Services

  • Single-trade and multi-trade takeoffs
  • Labor and material breakdowns
  • Scope clarifications against the drawings
  • Bid-ready trade packages for GC submission

Deliverables

  • Trade-level Excel workbook
  • Quantity schedule with drawing references
  • Clear inclusions and exclusions
  • Pricing structure you can adjust
Trade framing work for subcontractor takeoffs
DEV

Developers

Need cost visibility before committing to a project?

Services

  • Early cost models and feasibility estimates
  • Design coordination with estimating
  • Market pricing aligned to project location
  • Acquisition diligence when property decisions need construction input

Deliverables

  • Division-level cost summary
  • Assumptions tied to design stage
  • Editable files for internal review
  • Clear path from estimate to next design decision
Commercial development evaluated with construction cost insight
ARC

Architects / Designers

Need estimating and engineering coordination during design?

Services

  • Estimating alongside drawing development
  • Structural and MEP coordination support
  • Quantity feedback that informs detailing
  • Permit-support documentation when required

Deliverables

  • Coordinated estimate aligned to the set
  • Quantity notes designers can act on
  • Documented open questions
  • Working files for the project team
Structural steel coordination during architectural design
Need a trade-specific estimation page? Browse CSI Trades or review our CSI trade expertise.
Markets we support

Markets We Serve

We focus on the project types where coordinated estimating and design support matter most: commercial, residential, industrial, and public work throughout the United States.

Additional specialty estimating available by trade and project scope.

Integrated Coordination Across Every Project

Successful construction begins with coordinated planning. Bringing architectural design, structural engineering, MEP, and estimating together reduces gaps, design conflicts, and review cycles.

Cost is considered early — not after design is complete — so material quantities, methods, and budget stay aligned while maintaining quality and applicable code requirements.

One accountable team. From concept to construction, our integrated approach delivers coordinated architectural, structural, MEP, and estimating solutions that reduce risk, save time, and maximize project value. Looking for trade-specific estimating? Explore estimating services or all services.

Tell QuantSult what your team needs to decide

Share your role, project stage, scope, and timing so the first conversation starts in the right place.