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Zambrano Enterprises
How we work

One accountable partner, site walk to close-out.

Most consultants hand you off the moment a permit issues. We run petroleum and UST storage projects across New York and Virginia through all three stages — because that's where compliance projects actually get won or lost.

Zambrano team coordinating a petroleum storage installation

3 stages

one team, end to end

The sequence

How a project moves through our shop

Three stages, one team. The same people who scope the work see it through final inspection and the Certificate of Occupancy.

  1. 01Stage 01 of 03
    Drafting and design review for a petroleum storage project

    Discovery & Planning

    We start by understanding the site, the storage requirement, and every authority with jurisdiction over it.

    A thorough site assessment and a clear read of your operational goals let us map the full regulatory pathway up front — so there are no surprise approvals halfway through the job.

    • Site walk and existing-conditions documentation
    • Project goals, throughput, and operational requirements
    • Regulatory pathway mapped to every authority with jurisdiction
    • Written strategic plan with a realistic schedule
    Petroleum Storage Consulting
  2. 02Stage 02 of 03
    Underground storage tank design diagram

    Design & Permitting

    We produce the permit-ready set and carry every application through local, county, and state review.

    You see preliminary drawings before anything is finalized. From there we prepare the full set, write the supporting narratives and calculations, and coordinate directly with each agency — including variance hearings where they're needed.

    • Preliminary drawings reviewed with you before final
    • Permit-ready set: site plan, civil, mechanical, fire suppression
    • All applications, narratives, and calculations prepared
    • Direct agency coordination, including variance hearings
    Permitting Services
  3. 03Stage 03 of 03
    Completed petroleum storage installation on site

    Compliance & Completion

    We stay through final inspection, the Certificate of Occupancy, and full close-out documentation.

    This is where most consultants have already left. We coordinate and attend final inspections, resolve open notices of violation, secure the Certificate of Occupancy or Completion, and hand you a clean close-out package.

    • Final inspections coordinated and attended
    • Certificate of Occupancy / Completion obtained
    • Open notices of violation closed out
    • Final close-out documentation delivered
    Compliance Resolution

Ready to discuss your project?

Tell us where the site is and what you're trying to accomplish. We'll come back with a clear next step.