Build Smarter · Bid Faster · Run Leaner
Construction Consulting · NY & NJ

Finished docs.
Faster bids.
Cleaner jobs.

Quantum Build Consultants delivers polished, ready-to-issue construction documents and embedded project management for general contractors and specialty subcontractors working public sector jobs across New York and New Jersey.

Trades HVAC · Electrical
Plumbing · Roofing
Fire Protection
Waterproofing · Pool
Agencies NYCHA · MTA · SCA
DDC · DASNY

What we deliver

Docs & PM  /  Built for Field Use
SERVICE / 01 ESTIMATING

Detailed bids & comparisons

Line-item estimates and side-by-side bid comparison sheets that normalize sub pricing, surface scope gaps, and recommend commercial actions before subcontract execution.

  • Drawing-by-drawing scope verification
  • Exclusion analysis and leveled totals
  • WBE/MBE/DBE participation tracking
SERVICE / 02 BUYOUT

Scope reviews & buyouts

Pre-meeting reference packages that pressure-test sub proposals against drawings, specs, and addenda. Built to drive a clean subcontract with no surprises for either party.

  • Section-by-section meeting agendas
  • Inclusions / exclusions clarifications
  • Coordination and trade-interface items
SERVICE / 03 DOC CONTROL

Submittal & RFI logs

Procore-ready submittal logs with integrated RFI tracking, organized by spec section and equipment tag. Long-lead items flagged from day one.

  • Multi-trade coverage in one workbook
  • Reviewing party and priority assigned
  • Long-lead and approval status visible
SERVICE / 04 QA / QC

QC plans & field tools

Project-specific quality control plans, daily report templates, and closeout indexes — the field-and-office records that hold a job together from mobilization to substantial completion.

  • Three-phase inspection framework
  • NCR and corrective action workflow
  • Closeout document tracking
SERVICE / 05 EMBEDDED PM

Outsourced project management

Acting as your back-office PM, QBC handles documentation, coordination, and reporting on a weekly or monthly retainer — sized to project scope. Field execution stays with you.

  • Subcontractor and vendor coordination
  • Owner and design team communication
  • Schedule and procurement tracking
SERVICE / 06 À LA CARTE

Single-deliverable engagements

Need just one bid comparison, one scope review, or one QC plan? Per-deliverable pricing with defined turnaround. Bundle tiers available for ongoing relationships.

  • Defined scope, defined turnaround
  • No retainer commitment required
  • Volume discounts on repeat work

See the work before you buy

Free Sample Bundles  /  Updated Quarterly

Real bid comparisons, scope reviews, submittal logs, and QC documents from active QBC engagements — anonymized and bundled by category. Pick the bundle that matches your work and we'll send the files within 24 hours. No charge, no sales call.

Ready to run leaner?

Tell us about your project and we'll come back with a free initial estimate — no commitment, no sales pressure.

Request a Free Estimate