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Industries and Clients We Serve

Always Building

Industries and Clients We Serve

We specialize in helping property owners, managers, contractors and boards across New York City respond swiftly and effectively to violations issued by the Department of Buildings (DOB) and Fire Department of New York (FDNY). Our structural engineering services are designed to meet time-sensitive compliance needs with efficiency, technical precision and deep familiarity with local codes.

Quality-Driven

Experienced Team

Project Optimization

Specialized Services

Industry Recognitions

Professional Approach

Official Partnerships

Expert Consultation

Why Clients Choose ADJ Engineering, PLLC

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Building Owners and Landlords

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Whether managing multifamily housing, mixed-use buildings or commercial properties, owners trust us to:

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  • Inspect and assess structural conditions cited in DOB or FDNY violations

  • Deliver signed and sealed engineering reports to address ECB/OATH violations

  • Recommend cost-effective DOB-compliant repair solutions

  • Provide letters of completion and post-repair certification

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Common Needs: Basement wall cracks, unauthorized structural work, elevator pit damage, obstructed egress paths, expired Certificates of Fitness

Contractors and Expeditors

When a project is stalled by a violation, time is money. We help you keep the job moving by:

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  • Conducting fast-turnaround site inspections and structural evaluations

  • Preparing DOB-ready corrective reports or engineering letters

  • Coordinating with architects or filing reps when permits or drawings are required

  • Clarifying scopes and answering RFIs to support smooth construction

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Common Needs: Beam replacement plans, foundation assessments, slab cut support letters, support for permit filings

 

Property Managers and Real Estate Professionals

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A violation can jeopardize refinancing, delay sales or trigger penalties. We support your goals by:

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  • Guiding you through the Certificate of Correction (AEU-2/20) process

  • Explaining when a permit, contractor or architectural drawing is needed

  • Offering full DOB and FDNY compliance documentation services

  • Returning for post-repair inspections to certify completion

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Common Needs: Clearance of open violations for closings, annual FDNY inspections, DOB “Unsafe Building” complaints, legalizations

 

Co-op and Condo Boards

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We understand the balance of protecting your building while minimizing disruption. Our team:

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  • Offers trustworthy engineering evaluations to determine if issues are structural or cosmetic

  • Recommends repairs that preserve aesthetics while satisfying DOB and FDNY

  • Prepares documentation for shareholder updates and board records

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Common Needs: Wall cracks in common areas, elevator upgrade clearances, basement water damage assessments, façade stability checks

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FDNY Violation Clients

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We help you clear FDNY violations with confidence and speed. Services include:

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  • On-site inspections of cited conditions

  • Structural engineer letters and repair recommendations

  • Preparation and filing of A-433 forms and affidavits

  • Coordination with your contractors or fire safety consultants

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Common Violations: Missing FDC signage, obstructed egress, fire alarm issues, improper combustible storage

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Elevator and Escalator Projects (Structural Scope Only)

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If you’ve received a DOB violation related to elevator pit or shaft wall conditions, or are upgrading vertical transportation systems:

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  • We assess and certify the structural surroundings including walls, slabs, machine room floors

  • Provide stamped reports and structural plans for DOB filing

  • Coordinate with elevator vendors and architects on modifications that require slab cuts, support beams or structural reinforcements

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Important: We do not provide elevator or mechanical inspections and do not engage in work requiring an Elevator Director license. Our role is strictly structural.

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Let’s TalkWhether you’re facing a violation, planning a renovation or modernizing your building systems, ADJ Engineering, PLLC is ready to support you. We offer clear communication, practical design solutions and full service from inspection to clearance.


Get in touch today to schedule your consultation or join forces on your next NYC project.

Our Service Areas

24/7 Construction Services

New York State Licensed Professional Engineer
License No. 083075

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Dwayne Williams, P.E. - President
 

Phone

(718) 404-4197

Email

24/7 Construction Services

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