Key takeaways
NYC buildings higher than six stories generally fall under the Façade Inspection and Safety Program, with inspection and filing performed by a Qualified Exterior Wall Inspector.
Cycle 10A runs from February 21, 2025 through February 21, 2027 for the block-number group assigned by NYC DOB.
An inspection report is not a material order. Repairs must be translated into dimensions, profiles, finishes, quantities, tolerances, anchorage/design information and approved submittals.
Existing material should not be identified from a distant photograph alone.
Owners, QEWIs, restoration contractors, fabricators and dealers should align early because custom or matched components can require more coordination than commodity material.
New York City’s façade program creates a hard compliance calendar, but the material problem often appears later: a report identifies a condition, the repair team mobilizes, and only then does someone ask what stone, cap, sill or architectural component must be replaced.
For Cycle 10A, that sequence is increasingly risky. NYC Department of Buildings information places the 10A filing window between February 21, 2025 and February 21, 2027, with assignment determined by the last digit of the building’s block number. As of September 14, 2026, that closing date is a little over five months away.
This article is a procurement guide, not legal, engineering or preservation advice. The Qualified Exterior Wall Inspector (QEWI), owner, contractor and other project professionals remain responsible for inspection, classification, design, permitting and compliance.
What FISP requires at a high level
NYC’s Façade Inspection and Safety Program—often associated with Local Law 11—requires periodic examination of exterior walls and appurtenances for applicable buildings greater than six stories. A QEWI conducts the critical examination and files the report with DOB. Conditions are classified using DOB’s program framework, including Safe, Safe With a Repair and Maintenance Program (SWARMP), or Unsafe.
Those classifications should be used precisely. “SWARMP” does not mean “unsafe,” and an alleged or observed condition should not be described as a confirmed failure beyond what the QEWI’s report establishes. Unsafe conditions trigger specific protective and corrective obligations governed by DOB requirements.
Why an inspection finding is not enough to buy material
A phrase such as “replace damaged stone sill” leaves major questions unanswered:
| Missing input | Procurement consequence |
|---|---|
| Exact location and count | The team cannot establish quantity or access sequence. |
| Dimensions and profile | A generic rectangular piece may not reproduce the required geometry. |
| Stone/material identification | Appearance, performance and compatibility remain unresolved. |
| Finish and edge treatment | A nominally similar material may look different once fabricated. |
| Anchorage and support | Material supply cannot be separated from the approved repair design. |
| Samples and approvals | Fabrication may begin before the visual or technical basis is accepted. |
| Tolerances and field verification | Existing construction may vary from assumptions or record drawings. |
| Delivery/access plan | Sidewalk sheds, hoists, scaffolds and street constraints can affect staging. |
The solution is a repair package that converts the inspection findings into procurement-ready information.
A seven-step façade material workflow
1. Confirm the controlling report and responsibility
Use the latest QEWI findings, repair drawings, specifications and agency requirements. Identify who can approve material, dimensions, finish and substitutions.
2. Survey the existing condition at repair locations
Record piece marks, dimensions, profiles, interfaces and orientation. Photographs are useful documentation, but scale, lighting and weathering can distort appearance.
3. Identify the material carefully
Do not infer stone type, finish or suitability from color alone. The design professional may require petrographic or laboratory analysis, archival research, samples, test data or specialist input depending on the project.
4. Separate standard units from fabricated components
Some veneer, cap or wall-cap needs may align with established products. Historic profiles, deep sills, carved units and unusual transitions may require fabrication. Do not price a standard piece as a compliant replacement without written confirmation.
5. Establish the approval path
Confirm sample size, range, finish, mockup and submittal requirements. Landmark buildings or historic districts can involve NYC Landmarks Preservation Commission review in addition to DOB requirements.
6. Quantify by location and phase
Create a piece schedule rather than one undifferentiated total. Include approved waste/spares, access phases and priorities established by the repair team.
7. Release material only after critical dimensions and approvals are resolved
Field dimensions may be necessary after probes or selective removals. A rushed release can create unusable custom pieces, delay the scaffold sequence and consume contingency.
What dealers should request before quoting replacement façade material
Project address and whether landmark review applies.
QEWI/architect/engineer contact and latest drawing/specification issue.
Repair-location photographs tied to piece marks.
Field-verified dimensions, profiles and tolerances.
Material identification and approved performance requirements.
Finish, color-range and edge-treatment criteria.
Required samples, mockups, testing and submittals.
Anchorage/interface details supplied by the responsible professional.
Quantity schedule with waste, attic stock or spare-piece direction.
Required-on-site dates, phasing, packaging and delivery restrictions.
Written status of any proposed substitution.
If those inputs are unavailable, the dealer can provide budgetary assistance only with clear qualifications. A budget should not be represented as a final compliant quote.
Three expensive mistakes to prevent
Ordering from a single phone photo
Photos do not establish scale, depth, profile, finish or material properties. Use a documented survey and approved identification process.
Fabricating before field verification
Existing façades may differ from drawings. Confirm which dimensions are design dimensions and which require verification after access or opening-up.
Treating replacement material as the repair design
A supplied stone or architectural unit does not determine anchorage, flashing, movement accommodation, water management or structural support. Those details belong to the responsible design team.
Cycle 10A timing: what is actually time-sensitive
The February 21, 2027 date is time-sensitive for the 10A group, but not every building belongs to 10A. DOB assigns subcycles by the last digit of the tax block number. Owners should verify the building in DOB NOW and follow current agency instructions rather than relying on a blog post for filing status.
Material lead time is also project-specific. StoneWorks does not claim a universal lead time for standard or fabricated products. The practical move is to submit complete information early enough for identification, approvals, fabrication if required, packaging and site coordination.
A better handoff from inspection to supply
The cleanest sequence is:
QEWI documents and classifies the condition.
Repair team defines scope and design.
Field team verifies locations and geometry.
Dealer/fabricator reviews the procurement package and flags gaps.
Project authority approves samples, submittals and substitutions.
Material is released, tracked by piece/phase and delivered to the agreed access plan.
This workflow protects the wholesale channel. It lets authorized dealers contribute material and coordination knowledge without being asked to certify the building, diagnose the façade or design the repair.
Frequently Asked Questions
Which NYC buildings are generally subject to FISP?
Buildings greater than six stories are generally subject to NYC’s Façade Inspection and Safety Program. Owners should confirm applicability and current status through NYC DOB and their Qualified Exterior Wall Inspector.
When does FISP Cycle 10A close?
NYC DOB lists the Cycle 10A filing window as February 21, 2025 through February 21, 2027. Subcycle assignment depends on the last digit of the building’s block number. This answer is accurate as of September 14, 2026.
Can a dealer identify replacement façade stone from a photograph?
A photograph can support initial discussion, but it usually cannot establish material, profile, finish, dimensions or performance requirements by itself. Use field documentation and the approval process defined by the project professionals.
Who approves replacement stone or masonry components on an FISP repair?
Approval belongs to the authority identified in the project documents—often the owner’s QEWI, architect or engineer, with agency or landmark review where applicable. The dealer supplies information and material but should not assume approval authority.
What information makes a façade-repair request quote-ready?
A quote-ready request includes current drawings and specifications, piece locations, verified dimensions and profiles, material and finish criteria, quantities, testing/sample requirements, approval status, delivery dates and access constraints.
Sources & Further Reading
NYC Landmarks Preservation Commission: Permit application guidance
ASTM C1496: Assessment and Maintenance of Exterior Dimension Stone Masonry Walls and Facades
StoneWorks supports authorized dealers and trade partners across the Tri-State market. For a façade-repair opportunity, bring the approved material requirements, piece schedule and delivery plan to your dealer early so supply coordination can begin without blurring engineering or compliance responsibility.