FDNY company certifications apply to specified businesses that install, inspect, test, clean, monitor or service fire protection equipment in New York City. Some work also requires an FDNY credential held by a principal or technician. These approvals are different from a restaurant operating permit, a product Certificate of Approval and a DOB construction permit.
Restaurant operators, building managers and property owners often encounter these rules when choosing a fire alarm service company, a hood exhaust cleaning provider, a wet-chemical suppression contractor or a portable fire extinguisher vendor. Selecting the right approved firm can prevent inspection delays, service deficiencies and incomplete records.
The exact certification follows the activity and system. A company approved for one kind of fire protection work cannot automatically perform a different regulated service. Before signing a contract, confirm the company listing, current expiry and qualifications of the people assigned to the job.
For broader FDNY services, review NYC FDNY Services and Fire Department FDNY Services in NYC.
Choose the service that matches your permit, inspection, certificate, fire safety, enforcement or commercial kitchen issue. Use the FDNY directory for a broader overview.
FDNY uses company recognition or operation certificates for certain fire prevention businesses. The authorization relates to the company, its application, qualified principal, insurance and approved service activity. Individual COFs or Certificates of Qualification relate to the person and duties stated on that credential.
Do not confuse the company certificate with a Certificate of Approval for a product or system. A device appearing on an FDNY approved-product list does not establish that the contractor inspecting it is qualified. Conversely, a qualified service company cannot bypass required product approvals, plans or system acceptance tests.
FDNY recognizes fire alarm businesses that install, inspect, test or service fire alarm systems under applicable Fire Rule requirements. The company recognition has a stated annual validity period. Verify the firm on the FDNY approved-company list, its insurance status and the relevant S-97 or S-98 personnel credentials before contracting for work.
Fire alarm supervision and visual checks may fall under a different COF scope, such as S-95. A supervisor qualified for routine visual duties is not automatically permitted to program, repair or perform the more extensive system tests required of S-97/S-98 holders.
FDNY certifies businesses to clean commercial kitchen exhaust hoods, ducts and related equipment. The company certificate is distinct from the qualifications of personnel such as F-64, W-64 or P-64 holders. P-64 can apply to specified precipitator cleaning. The type of work determines which credentials and approved-company listing are relevant.
Restaurant owners should retain cleaning reports, dates, the recognized company name and required tags or decals. Cleaning grease ducts does not replace servicing the separate wet-chemical extinguishing system.
FDNY maintains a smoke detector maintenance company recognition category. A recognized fire alarm company may also appear among approved providers for certain smoke detector work. Check the approved lists and the actual S-78/F-78 or other relevant worker credentials and scope.
FDNY distinguishes portable fire extinguisher sales companies from servicing companies. A sales-only authorization does not automatically authorize servicing. FDNY servicing companies may be subject to inspections and standardized servicing tag rules. Confirm the provider authorization and the individual credential appropriate to the work.
FDNY issues an operation certificate for certain central stations monitoring fire alarm signals. The process can require company document review and an FDNY Fire Alarm Unit inspection. Monitoring personnel may need F-40 COFs; operational staffing requirements differ from those for a building fire alarm installer.
S-71 is an individual Certificate of Fitness for the principal of a business that installs, inspects, tests or services commercial cooking wet-chemical fire extinguishing systems. An S-71 applicant follows FDNY qualification and Alternate Issuance Procedure requirements. The S-17 technician credential has its own eligibility and employment requirements.
S-81 applies to the principal of a company carrying out installation, inspection, testing or service of dry-chemical fire extinguishing systems. FDNY lists a distinct Alternate Issuance Procedure for this category. Do not use S-81 as a substitute for the wet-chemical restaurant cooking system principal credential.
S-61 applies to the principal of a business responsible for gaseous fire extinguishing systems. FDNY lists separate application and qualification conditions. The applicable technician or principal credentials depend on the actual gaseous suppression design and work.
A company approval and a principal COF are separate items that may both need review. Where an individual is employed by a recognized company, the company must still maintain current approval, insurance and any applicable renewal.
Start with the equipment and task: fire alarm installation, alarm maintenance, grease duct cleaning, wet-chemical suppression service, smoke detector maintenance, extinguisher sales or servicing, or central station operations. Confirm the FDNY category before choosing an application.
Review the FDNY application and approved-company list. Identify the company principal, insurance documentation, relevant COFs or licenses, experience requirements and any FDNY disciplinary listing.
Some FDNY company-recognition instructions still list mailed application packages, while FDNY Business handles many current online tasks. Do not assume every certificate uses the same submission channel. Follow the specific current certificate page and FDNY response.
Keep the FDNY approval letter, recognized-company listing, certificate dates, renewal acknowledgments and any required company inspection records. An application receipt is not the same as issued authorization.
Match the approved company and credential holder to each actual visit. Retain service reports, tags, test results, repair recommendations, deficiencies and subsequent correction evidence.
FDNY oversees the applicable company recognition, personal certificates and Fire Code requirements. DOB administers applicable building construction permits and sign-offs. A company recognition certificate is not an authorization to perform work reserved to licensed contractors or design professionals.
SLK Buildings can assist owners and operators in identifying the responsible agency, organizing service records, monitoring approvals and coordinating the appropriate certified companies and licensed professionals. SLK does not issue credentials, guarantee a recognition decision or perform regulated services outside an authorized scope.
Seeking Professional Guidance on NYC FDNY Permits, Inspections, and Fire Safety ComplianceNew York City property owners and businesses may need FDNY permits, inspections, certificates, technical approvals, or fire safety records. The applicable requirement depends on the building, its use, the equipment, and the activity taking place. An operating permit, individual Certificate of Fitness, product approval, and inspection are different obligations. Identifying the correct type of approval early can prevent avoidable filing problems.
FDNY administers fire prevention, life safety, and related enforcement requirements within its authority. DOB separately administers applicable construction permits and building-code approvals. Certain FDNY civil summonses may be heard by OATH, while FDNY still controls the relevant correction documentation. Owners and project teams should confirm which agency has responsibility before treating one approval as a substitute for another.
SLK Buildings may assist within its agreed consulting and construction-management scope by organizing project records, researching applicable filing routes, coordinating with owners and project teams, and tracking agency correspondence. Architects, engineers, fire protection professionals, contractors, and certified personnel must perform regulated work or sign documents when the law requires their qualifications.
Useful preparation includes accurate premises information, existing permits, approved plans, service and inspection records, responsible contacts, and a list of open questions. When an inspection, repair, correction request, or renewal is involved, separating outstanding tasks from completed and agency-accepted actions helps the team establish sensible next steps.
SLK Buildings offers free information on FDNY permits, inspections, recordkeeping, and agency responsibilities. See NYC FDNY permits, inspections, and fire safety resources for requirements that may apply to your property or business.
For professional assistance, SLK may help coordinate documentation, filings, communications, and follow-up within a defined project scope. Use the Contact Us form or Request a Proposal form to explain the property, activity, documents available, and the next agency action. Regulated professional services must be arranged with the appropriate qualified providers.
SLK Buildings is a private consulting and construction-management firm, not affiliated with the Fire Department of the City of New York (FDNY), DOB, OATH, or any government agency. Information about FDNY permits, commercial cooking systems, inspections, fire safety, and enforcement is for general education only, not legal, architectural, engineering, fire protection engineering, or other licensed professional advice. Requirements depend on property conditions, activities, current codes, and agency determinations. Qualified or licensed professionals must perform regulated services. FDNY and other agencies control their decisions. SLK does not guarantee permits, approvals, inspections, correction acceptance, violation dismissals, or hearing outcomes.
Not necessarily. Wet-chemical suppression service and exhaust system cleaning have different credential and company recognition requirements. Verify the correct provider and records for each task.
No. S-71 is a principal Certificate of Fitness held by a qualifying individual. Company recognition and individual credentials must be checked separately.
Some may appear on approved smoke detector maintenance lists. Confirm current FDNY recognition, the precise scope and the personnel credential before assigning the work.
A sales-only authorization is different from servicing recognition. FDNY lists separate categories; ask to see the appropriate current servicing approval.
No. A company certificate, individual credential, construction permit, plan approval, inspection and operating permit each serve a different purpose.
No. Renewal conditions, documents, fees and submission routes differ by certificate. Follow the official FDNY page for the exact company category.
Compare the provider against current FDNY approved-company lists, check the activity covered, confirm principal and technician credentials, and retain dated work records.
