Wdf Inc
Wdf Inc is the permittee on 7,823 permits in NYC Department of Buildings Permit Issuance records, issued between 1994 and Aug 20, 2026, 39% of them in Manhattan.
Compiled from 8 public recordsChecked Sep 25, 2026Sources & method
Filed with DOB under 18 spellings
Merged into one profile after normalizing punctuation, legal suffixes, common abbreviations and DOB's fixed-width name truncation. Spellings that could be a different business are never merged.
- WDF INC · 5,304
- WDF INCORPORATED · 1,610
- WDF, INC · 589
- WDF INC. · 136
- WDF, INC. · 103
- WDF, INCORPORATED · 20
- WDF,INC. · 16
- WDF,INC · 14
- WDF · 8
- WDF/ INC. · 8
- WDF. INC. · 4
- WDF INC. · 2
- Active Permitsi
- 2
- Permits On File
- 7,823
- Boroughs Active
- All five boroughs
- First Activity
- Oct 17, 1994
- Last Activity
- Aug 20, 2026
- Phone on Filei
- (212) 696-1124
- Employeesi
- 501–1,000 employees
- NYC Contract Awards Won
- $375.9M
32 matched awards →
Leadership
K. Peter Sukalo
President and Chief Executive Officer
Source: Company's own official leadership page. · Verified 2026-08-05
Locations
Job-site addresses from this company's own DOB permit filings — no headquarters address is publicly disclosed by Wdf Inc that we could verify.
Licensed Professionals of Record(7)
The individual license holders DOB has on file as pulling permits under this business name — a second, permit-level real "key employee" data point NYC's public records provide, alongside Leadership above.
- WdfMP · License #0000926
- WdfGC · License #0002593
- Wdf IncFS · License #0000541
- Wdf IncGC · License #0004331
- Wdf IncMP · License #0001141
- Wdf IncMP · License #0000629
- Wdf IncFS · License #0000132
Current Permits
Unexpired permits in DOB's older Permit Issuance records, which most new work no longer goes through.
- Active800 East Gun Hill Road, BronxJun 3, 2026
EW permit · Issued · 4 stories · Est. $2.0M
- Active1017 Fdr Drive, ManhattanMay 29, 2026
EW permit · Issued · 7 stories · Est. $1.4M
Recent Permit History(10)
- 735 West End Avenue, ManhattanAug 3, 2023
EW permit · Issued · 3 stories · Est. $2.5M
- 328 West 48th Street, ManhattanJun 13, 2022
EW permit · Issued · 5 stories · Est. $192K
- 99 Terrace View Avenue, BronxJun 9, 2022
EW permit · Issued · 8 stories · Est. $4.5M
- 525 West 50 Street, ManhattanJun 9, 2022
EW permit · Issued · 5 stories · Est. $14.0M
- 725 West End Avenue, ManhattanJun 9, 2022
EQ permit · Issued · 3 stories · Est. $20K
- 2601 Mott Avenue, QueensJun 9, 2022
EW permit · Issued · — · Est. —
- 555 Page Avenue, Staten IslandJun 9, 2022
EW permit · Issued · — · Est. —
- 905 Winthrop Street, BrooklynJun 9, 2022
EW permit · Issued · — · Est. —
- 18 Beaver Street, BrooklynJun 9, 2022
EW permit · Issued · — · Est. —
- 327 Cherry Street, ManhattanJun 9, 2022
EW permit · Issued · 4 stories · Est. $4.4M
Developers & Owners Worked With(6)
From DOB's own owner-of-record field on each notable job's filing, above — ranked by how many of Wdf Inc's own projects that owner appears on. A real, sourced client relationship, not an inferred one.
- Nyc Sca2 projects
- Nycsca2 projects
- New York City Housing Authority1 project
- School Construction Authority1 project
- Nyc School Construction Authorit1 project
- Ny School Construction Authority1 project
Other Contractors on the Same Projects(4)
Other real companies that pulled a permit on one of Wdf Inc's own DOB job numbers, above — a genuine, sourced co-occurrence (same job application on file at DOB), not a confirmed formal GC/subcontractor relationship, which NYC's public permit data doesn't record at all.
- W D F Inc3 shared jobs
PL permit(s)
- Peter Agliardo Contractor2 shared jobs
EW permit(s)
- Champion Combustion Corp1 shared job
EW permit(s)
- V. C. Vitanza Sons Inc1 shared job
PL permit(s)
NYC Contract Awards Won
Cross-referenced against the city's own "Recent Contract Awards" dataset by vendor name — a DOB permit-pulling contractor and a procurement-awarded vendor are two different city record systems, joined here by an exact match after normalizing punctuation, legal suffixes, and common abbreviations. A real business can legitimately win contracts under a slightly different legal name than the one on its DOB permits, so an empty result here doesn't mean Wdf Inc has never won a city contract — only that no exact name match was found.
32 matched awards totaling $375.9M in city contract value on file.
- Citywide Plumbing and Fire Suppression RC - Renewal #1Aug 6, 2025
Citywide Administrative Services · $8.9M · Renewal
- BWT-JOC-20-EP Job order Contracting East PlumbingApr 24, 2023
Environmental Protection · $10.0M · Renewal
- Re-Bid- JOCS Plumbing WorkMar 23, 2023
Correction · $5.0M · Competitive Sealed Bids
- Plumbing and Fire SuppressionJul 6, 2022
Citywide Administrative Services · $4.3M · Competitive Sealed Bids
- JOC-22-SP Job Order Contract for South Region PlumbingJun 28, 2022
Environmental Protection · $15.0M · Competitive Sealed Bids
- Resiliency Program Job Order Contr, Gen Constr, Qns, MNYJun 17, 2022
Environmental Protection · $9.5M · Renewal
- Resiliency Job Order, General, BXFeb 18, 2022
Environmental Protection · $8.5M · Renewal
- BWT-JOC-20-EP Job order Contracting East PlumbingJan 4, 2022
Environmental Protection · $15.0M · Competitive Sealed Bids
- JOB ORDER CONTRACT GC-4Aug 18, 2020
Design and Construction · $1 · Competitive Sealed Bids
Originally Solicited As"CORRECTION: JOB ORDER CONTRACTS-VARIOUS (G4;E3;P2;H3)" · Solicitation · posted Dec 3, 2019
- RESILIENCY PROGRAM JOB ORDER CONTRACT, GENERAL CONSTRUCTION, QUEENS AND MANHATTANDec 2, 2019
Environmental Protection · $29.0M · Competitive Sealed Bids
- RESILIENCY PROGRAM JOB ORDER CONTRACT, GENERAL, BRONXJul 29, 2019
Environmental Protection · $25.5M · Competitive Sealed Bids
Originally Solicited As"RESILIENCY PROGRAM JOB ORDER CONTRACT, GENERAL, BRONX" · Solicitation · posted Mar 25, 2019
- GENERAL CONSTRUCTION JOB ORDER CONTRACT FOR NORTH REGION, QNS, BX, MANH.May 23, 2019
Environmental Protection · $21.0M · Competitive Sealed Bids
- PLUMBING JOB ORDER CONTRACT FOR SOUTH REGIONMay 23, 2019
Environmental Protection · $15.0M · Competitive Sealed Bids
- GENERAL CONSTRUCTION JOB ORDER CONTRACT FOR EAST REGION, QNS, BKLYNAug 2, 2017
Environmental Protection · $21.0M · Competitive Sealed Bids
- PLUMBING JOB ORDER CONTRACT FOR EAST REGION, QNS, BKLYNAug 2, 2017
Environmental Protection · $21.0M · Competitive Sealed Bids
- PLUMBING JOB ORDER CONTRACT FOR NORTH REGIONFeb 28, 2017
Environmental Protection · $15.0M · Competitive Sealed Bids
- JOC-13-EH: JOB ORDER CONTRACT HVAC EAST REGIONJan 30, 2015
Environmental Protection · $2.0M · Competitive Sealed Bids
- JOC-12-SP: JOB ORDER CONTRACT SOUTH REGION PLUMBINGJan 30, 2015
Environmental Protection · $14.0M · Competitive Sealed Bids
- JOC-12-SG: JOB ORDER CONTRACT SOUTH REGION GENERALJan 30, 2015
Environmental Protection · $14.0M · Competitive Sealed Bids
- JOC-13-EP: JOB ORDER CONTRACT EAST REGION PLUMBINGJan 30, 2015
Environmental Protection · $6.0M · Competitive Sealed Bids
- HUNTS POINT PHASE 4, CARBON ADDITON FOR BNRJul 5, 2012
Environmental Protection · $7.9M · Competitive Sealed Bids
- MARINE TRANSFER STATION CONVERSION PROGRAM HAMILTON AVENUE MARINE TRANSFER STATIONApr 6, 2010
Sanitation · $6.3M · Competitive Sealed Bids
- CENTRAL RESIDUALS BUILDING, NEWTOWN CREEK-HVAC.Nov 24, 2009
Environmental Protection · $19.5M · Competitive Sealed Bids
- NEWTOWN CREEK WPCP UPGRADE SOUTH BATTERY GREENPOINT AVE. BROOKLYN NEW YORK.Oct 15, 2008
Environmental Protection · $20.8M · Competitive Sealed Bids
- BNR TECHNOLOGY UPGRADE-GEN CONST. WARDS ISLAND, N.Y.Dec 21, 2006
Environmental Protection · $39.2M · Competitive Sealed Bids
- TALLMAN ISLAND UPGRADE-PLUMBING TALLMAN ISLAND WPCP, QUEENS, N.Y.Sep 27, 2006
Environmental Protection · $2.6M · Competitive Sealed Bids
- MANHATTAN PUMPING STATION UPGRADE (PLUMBING), NEWTOWN CREEK WPCP.Feb 14, 2005
Environmental Protection · $2.5M · Competitive Sealed Bids
- RECONSTRUCTION OF EIGHT (8) PRIMARY CLIMBER SCREENS AT THE OWLS HEAD WPCP.Dec 3, 2004
Environmental Protection · $3.3M · Competitive Sealed Bids
- JEROME AVENUE MUNICIPAL PARKING GARAGE RENOVATION- PLBG and HVAC - BRONX.Dec 1, 2004
Design and Construction · $86K · Competitive Sealed Bids
- INSTALLATION OF FOUR NEW SLUDGE CAKE CONVEYOR BELTS AT THE HUNTS POINT WPCP.Aug 24, 2004
Environmental Protection · $2.6M · Competitive Sealed Bids
- UPGRADE OF THE NORTH BATTERY AND NORTH CENTRAL BATTERY, PLUMBING NEWTOWN CREEK.Aug 20, 2003
Environmental Protection · $2.3M · Competitive Sealed Bids
- UPGRADE OF THE NORTH BATTERY AND NORTH CENTRAL BATTERY HVAC, NEWTOWN CREEK WPCP.Aug 19, 2003
Environmental Protection · $9.2M · Competitive Sealed Bids
Public Safety & Compliance Records(100)
These are citywide building-equipment compliance filings (including elevator and boiler safety compliance), ECB violations, and DOB complaints recorded at the same addresses as this company's projects above — not violations or complaints attributed to or caused by Wdf Inc. NYC's public data does not link any of these records to specific contractors (ECB violations in particular are almost always filed against the property owner), so no company safety score is shown or implied.
- DOB Complaint4X · DOB-assigned complaint category code, not independently decoded.Closed · 2026-08-31
- DOB Complaint30 · DOB-assigned complaint category code, not independently decoded.Closed · 2026-08-19
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-07-27
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-07-27
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-05-29
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2026-05-29
- Boiler ComplianceBNR · DOB NOW: Safety Boiler filing — no defects noted on inspection.Inspection Supervisor Review · 2026-05-29
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-05-05
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-05-05
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: ILLUMINATION FPop/in-vio · 2026-04-15
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: USE OF PROHIBITPop/in-vio · 2026-04-15
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-04-15
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-04-15
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-04-15
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2026-04-08
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-04-08
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2026-04-08
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-04-07
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-04-01
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2026-03-05
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: ILLUMINATION FPop/in-vio · 2026-03-05
- Elevator ComplianceAccessibility Lift · DOB NOW: Elevator Safety Compliance filing status for device Accessibility Lift at this address.Work In Progress · 2026-02-05
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2025-12-15
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2025-12-15
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2025-12-15
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2025-12-15
- DOB SafetyBoiler · FTC-BE-INT-HPActive · 2025-12-15
- DOB Complaint7F · DOB-assigned complaint category code, not independently decoded.Closed · 2025-11-21
- DOB SafetyBoiler · LBLVIOActive · 2025-11-14
- DOB Complaint04 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-08-27
- DOB Complaint04 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-04-28
- DOB Complaint04 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-04-23
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: ILLUMINATION FDefault · 2025-04-14
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2025-04-10
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2025-04-10
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2025-04-04
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2025-04-04
- ECB ViolationCLASS - 2 · 27-371, BC 715.3.7 (2008 CODE) & BC 715.4.8 (2014 CODE) EXIT DOOR NOT SELF-CLOSING.Pop/in-vio · 2025-04-03
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BLDG IN CODE-COMPLIANT MANNERPop/in-vio · 2025-04-03
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2025-02-27
- DOB Complaint6S · DOB-assigned complaint category code, not independently decoded.Closed · 2024-12-23
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2024-10-25
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2024-10-25
- DOB SafetyBoiler · LBLVIOActive · 2024-09-23
- ECB ViolationCLASS - 2 · 27-371, BC 715.3.7 (2008 CODE) & BC 715.4.8 (2014 CODE) EXIT DOOR NOT SELF-CLOSING.Pop/in-vio · 2024-08-16
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: ILLUMINATION FPop/in-vio · 2024-07-16
- DOB Complaint04 · DOB-assigned complaint category code, not independently decoded.Closed · 2024-06-21
- DOB Complaint7F · DOB-assigned complaint category code, not independently decoded.Closed · 2024-06-06
- ECB ViolationCLASS - 2 · 28-105.12.2 WRK DOESN'T CONFORM TO APPROV DOCS AND/OR APPROV AMENDMENTSDefault · 2024-06-05
- ECB ViolationCLASS - 1 · 27-/28-/BC-MISC MISCELLANEOUS VIOLATIONSDismissed · 2024-05-03
- DOB Complaint91 · DOB-assigned complaint category code, not independently decoded.Closed · 2024-05-03
- DOB SafetyRetaining Walls · FTF-RW-INITLActive · 2024-05-01
- ECB ViolationCLASS - 2 · 28-302.4 FAILURE TO SUBMIT A REQUIRED REPORT OF CRITICAL EXAMINATION DOCUMENTINPop/in-vio · 2024-04-11
- ECB ViolationCLASS - 2 · 27-/28-/BC-MISC MISCELLANEOUS VIOLATIONSPop/in-vio · 2024-04-04
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2024-03-14
- DOB Complaint7F · DOB-assigned complaint category code, not independently decoded.Closed · 2023-12-08
- DOB SafetyBoiler · FTC-BE-EXT-LPDismissed · 2023-11-14
- DOB SafetyBoiler · FTC-BE-EXT-LPDismissed · 2023-11-14
- DOB SafetyBoiler · FTC-BE-EXT-LPDismissed · 2023-11-14
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2023-11-14
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2023-11-14
- DOB SafetyBoiler · FTC-BE-EXT-LPActive · 2023-11-14
- DOB Complaint04 · DOB-assigned complaint category code, not independently decoded.Closed · 2023-11-03
- DOB SafetyElevators · FTC-VT-CAT1-HADismissed · 2023-10-23
- DOB SafetyElevators · FTC-VT-CAT1-HADismissed · 2023-10-23
- DOB SafetyElevators · FTC-VT-CAT1-HADismissed · 2023-10-23
- DOB SafetyElevators · FTC-VT-PER-CODismissed · 2023-10-02
- DOB SafetyElevators · FTC-VT-PER-CODismissed · 2023-10-02
- DOB SafetyElevators · FTC-VT-PER-CODismissed · 2023-10-02
- DOB SafetyElevators · FTC-VT-PER-CODismissed · 2023-10-02
- DOB SafetyElevators · FTC-VT-PER-HADismissed · 2023-10-02
- DOB SafetyElevators · FTC-VT-PER-HADismissed · 2023-10-02
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2023-06-12
- DOB Complaint7G · DOB-assigned complaint category code, not independently decoded.Closed · 2023-01-06
- Boiler ComplianceSubsequent · DOB NOW: Safety Boiler filing — no defects noted on inspection.Pre-filing · 2022-09-01
- Boiler ComplianceSubsequent · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2022-09-01
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — defects noted on inspection.Accepted · 2022-08-18
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2022-07-13
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: NO FIRE STOPPINPop/in-vio · 2022-03-16
- DOB Complaint23 · DOB-assigned complaint category code, not independently decoded.Closed · 2022-01-19
- Elevator ComplianceElevator · DOB NOW: Elevator Safety Compliance filing status for device Elevator at this address.Active · 2021-09-13
- Elevator ComplianceElevator · DOB NOW: Elevator Safety Compliance filing status for device Elevator at this address.Active · 2021-09-13
- DOB Complaint15 · DOB-assigned complaint category code, not independently decoded.Closed · 2021-05-06
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: NO FIRE STOPPINPop/in-vio · 2021-04-09
- Elevator ComplianceEscalator · DOB NOW: Elevator Safety Compliance filing status for device Escalator at this address.Active · 2020-09-18
- Elevator ComplianceEscalator · DOB NOW: Elevator Safety Compliance filing status for device Escalator at this address.Active · 2020-09-18
- Elevator ComplianceEscalator · DOB NOW: Elevator Safety Compliance filing status for device Escalator at this address.Active · 2020-09-18
- Elevator ComplianceEscalator · DOB NOW: Elevator Safety Compliance filing status for device Escalator at this address.Active · 2020-09-18
- Elevator ComplianceEscalator · DOB NOW: Elevator Safety Compliance filing status for device Escalator at this address.Active · 2020-09-18
- DOB Complaint6S · DOB-assigned complaint category code, not independently decoded.Closed · 2020-01-02
- DOB Complaint6S · DOB-assigned complaint category code, not independently decoded.Closed · 2020-01-02
- DOB Complaint6M · DOB-assigned complaint category code, not independently decoded.Closed · 2019-10-31
- DOB Complaint73 · DOB-assigned complaint category code, not independently decoded.Closed · 2016-02-24
- DOB Complaint74 · DOB-assigned complaint category code, not independently decoded.Closed · 2014-09-07
- Elevator ComplianceElevator · DOB NOW: Elevator Safety Compliance filing status for device Elevator at this address.Dismantled · 2010-10-15
- DOB Complaint90 · DOB-assigned complaint category code, not independently decoded.Closed · 2008-09-04
- DOB Complaint63 · DOB-assigned complaint category code, not independently decoded.Closed · 2006-03-22
- DOB Complaint62 · DOB-assigned complaint category code, not independently decoded.Closed · 2003-07-04
- Elevator ComplianceElevator · DOB NOW: Elevator Safety Compliance filing status for device Elevator at this address.Active · 1988-07-11
- Elevator ComplianceElevator · DOB NOW: Elevator Safety Compliance filing status for device Elevator at this address.Active · 1988-07-11
Stop Work Orders(0)
DOB Stop Work Orders issued at this company's project addresses. A minority reference a job number in their text — when that job number matches one of Wdf Inc's own permits, it's marked directly linked below. The rest are address-level only (same building, different or unspecified job) and are shown as context, not attributed to this company.
No Stop Work Orders on record at these addresses.
Layoff & Closure Notices (WARN)(0)
Matched by business name against NYS DOL's official WARN Dashboard (layoffs/closures affecting 50+ employees). This is an approximate name match, not verified — WARN notices are filed under whatever legal entity operated the site, which can be a parent company, subsidiary, or DBA different from the name on a DOB permit. Confirm at the source link below before treating a match as confirmed. As of 2026-08-04, no NYC-area construction company appeared on the current WARN list — an empty result here is the norm, not a bug.
No matching WARN notices on file for this business name.
Companies Ranked Near Wdf Inc
Citywide, by permits on file with NYC DOB. This measures volume, not quality. Ranking counts cover each firm's main spellings, so they can sit below the all-spellings total quoted above.
- #8National Maintenance, Inc8,758
- #9Pro Custom Solar Llc8,604
- #10Sirina Fire Prot Corp8,078
- #11Wdf Inc7,503
- #12Lehr Construction Corp7,153
- #13The Plumbing Company Inc6,892
- #14Abco Peerless Sprinkler Corp6,607
About Wdf Inc: Common Questions
- How many NYC building permits does Wdf Inc have?
- Wdf Inc is the permittee on 7,823 permits in NYC Department of Buildings Permit Issuance records, issued between 1994 and Aug 20, 2026, 39% of them in Manhattan.
- Which boroughs does Wdf Inc work in?
- By permits on file with the NYC Department of Buildings: Manhattan (3,051), Queens (1,804), Bronx (1,510), Brooklyn (1,330) and Staten Island (128).
- Who leads Wdf Inc?
- K. Peter Sukalo, President and Chief Executive Officer, per Company's own official leadership page. (verified 2026-08-05).
Official Record Lookups
For company ownership, executives, or safety-inspection history beyond what DOB publishes, search the primary government sources directly:
- NY Dept. of State — Corporation & Business Entity Search
Official state registration record — registered agent, entity status, and filing history.
- OSHA Establishment Search
Federal workplace-safety inspection and citation history, searchable by company name.
- NYS DOL WARN Dashboard
Official statewide layoff/closure notice filings (WARN Act), searchable by employer.
- Better Business Bureau — Search This Company
BBB accreditation status, customer rating, and complaint history, pre-searched by this company's name near New York, NY.
Sources & Method
Every figure on this profile comes from the records below, read live on Sep 25, 2026. DOB spellings of a business name are merged only after normalizing punctuation, legal suffixes, common abbreviations and DOB's fixed-width truncation; spellings that could belong to a different business stay separate. Constructel publishes no quality ratings or composite scores for companies — the rank shown is permit volume and nothing else. Every dataset this site uses →
- [1]DOB Permit Issuance — NYC Department of Buildings
- [2]Company's own official leadership page. — Verified 2026-08-05
- [3]Recent Contract Awards — NYC Mayor's Office of Contract Services
- [4]DOB Safety Violations — NYC Department of Buildings
- [5]DOB ECB Violations — NYC Department of Buildings / Environmental Control Board
- [6]DOB Complaints Received — NYC Department of Buildings
- [7]Stop Work Orders in NYC — NYC Department of Buildings
- [8]WARN Dashboard — NYS Department of Labor
Cite this profile
Constructel NYC. "Wdf Inc — NYC Permits, Projects & Licenses." Data retrieved September 25, 2026. https://constructelnyc.com/companies/wdf-inc