Corniel Construction LLC / Commercial & Institutional
Founder-led interior contractor for offices, restrooms, schools and agencies that stay open during the work. Recent records: MWW's office restoration at 1250 Broadway and Esperanza Center's restrooms in Washington Heights.
See project records
Documented Our Lady of Lourdes School painting and surface-restoration work.
Two project lanes / one company
Private commercial and institutional work have different stakeholders, operating needs and procurement paths. Choose the lane that best describes the opportunity.
Commercial restroom renovation ↗01 / Private commercial
Explore commercial interior renovation planning for organizations, owners and project teams. Scope, site requirements and service fit are reviewed before a project path is proposed.
Explore commercial interior renovation02 / Institutional
Review institutional scope and operational coordination, supported by the documented institutional work shown in its dedicated context.
Explore institutional work03 / Bid invitations
Private commercial invitations can be discussed for scope and fit. Public procurement eligibility is not represented and requires separate verification.
Discuss a Bid InvitationReviewers' own words.
“They did a fantastic job… finished 4 weeks ahead of schedule and on budget.”
Barry Neal, MWW office restoration (Birdeye).
Read the MWW project record ↗“He worked seamlessly around our demanding schedule, ensuring minimal disruption to our operations.”
Elizabeth Chavez, Esperanza Center (Google, Apr 2025).
Read the Esperanza Center project record ↗Before the next step
Project type, location, scope and operating conditions help establish whether a conversation is relevant.
Plans and confidential bid documents should only be shared through an approved private submission route. Use the direct contact page to discuss scope; confidential plans should not be sent by email.
A clear first brief identifies the owner or tenant, the premises, current drawings, building rules, site conditions and the work being considered. It distinguishes known information from decisions awaiting the owner’s architect or engineer and names who can answer property questions. The owner retains authority to decide and approve project scope. Building management provides its procedures. The contractor coordinates the defined construction work with the owner’s project team and building after the requirements are understood.
For facilities that remain in use, ask which spaces and routes are occupied, how deliveries and freight are managed, what protection and notifications are expected, and who reviews any change to operations. The project team should confirm them against current written building rules and the actual scope.
Commercial interior work starts with the address, the work area, the current drawings and the owner’s intended use of the space. Corniel Construction LLC reviews the described scope with attention to existing conditions, building procedures, operating needs and which decisions belong to the owner or its design team.
Office, retail and tenant interiors can involve different lease obligations and operational constraints. The owner or tenant identifies priorities and approves scope. The owner’s architect or engineer defines design intent and technical requirements. Building management supplies current property rules, access procedures and review requirements. Construction coordination follows the project documents and the scope the owner authorizes.
Where a building stays occupied, planning can include work-zone boundaries, access routes, protection, deliveries, freight procedures, notices and possible service interruptions. The parties should identify which areas remain in use and who will communicate changes. Work windows and any after-hours permissions are property-specific and must be confirmed.
A useful starting package includes the project address, current drawings, building rules, a scope summary, approximate square footage, photos of relevant existing conditions and whether the area will remain occupied. If a document or condition is unknown, label it for confirmation by the responsible project professional.
Our Lady of Lourdes School, Manhattan, is documented for painting and surface restoration only.
Review the commercial interior renovation overview, the commercial restroom renovation planning page, or the dedicated pages for office build-outs, retail and tenant fit-outs, restaurant build-outs and medical office build-outs.
Send the address, the scope and your drawings or photos. Waldy Corniel reviews every inquiry personally.
