National Maintenance, Inc
National Maintenance, Inc is the permittee on 9,597 permits in NYC Department of Buildings Permit Issuance records, issued between 1994 and Jul 22, 2022, 33% of them in Manhattan. Since 2021 it has been issued 1,312 DOB NOW permits carrying $6.5M in applicant-filed job costs, most often for sign work. As of Sep 25, 2026 it holds 1 DOB NOW permit in force at 1 building.
Compiled from 9 public recordsChecked Sep 25, 2026Sources & method
Filed with DOB under 36 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.
- NATIONAL MAINTENANCE, INC · 3,937
- NATIONAL MAINTENANCE INC · 3,250
- NATIONAL MAINTENANCE INC. · 848
- NATIONAL MAINTENANCE · 723
- NATIONAL MAINTENANCE, INC. · 265
- NATIONAL MAINTENANCE,INC · 101
- NATIONAL MAINT. INC. · 98
- NATIONAL MAINT. INC · 75
- NATIONAL MAINT INC · 72
- NATIONAL MAINTENANCE,INC. · 34
- NATIONAL MAINT · 30
- NATIONAL MAINT. · 28
- Active Permitsi
- 1
- Permits On File
- 9,597
- Boroughs Active
- All five boroughs
- First Activity
- Mar 16, 1994
- Last Activity
- Jul 22, 2022
- Phone on Filei
- (718) 729-8960
at 1 job site
Activity Since 2021
1,312 approved DOB NOW permits since 2021, carrying $6.5M in applicant-filed job costs.
2026 is year to date (the lighter bar), so it isn't a full year's total.
View by year as a table
| Year | Permits | Filed cost |
|---|---|---|
| 2021 | 563 | $2.5M |
| 2022 | 355 | $1.8M |
| 2023 | 301 | $1.5M |
| 2024 | 83 | $497K |
| 2025 | 4 | $33K |
| 2026 (to date) | 6 | $46K |
- Sign1,246
- General Construction64
- Structural2
permits since 2021
- Manhattan517
- Brooklyn333
- Queens247
- Bronx137
- Staten Island78
permits since 2021
Most frequent owners of record
- 1Bill Wolf Petroleum Corp35 permits
- 2Vornado Realty Trust18 permits
- 3Urban Edge Properties16 permits
- 4The Brodsky Organization14 permits
- 5Gfp Real Estate Llc14 permits
- 6Achs Managment13 permits
- 7Chelsea Savoy Hotel12 permits
- 8Fieldstone Capital Inc.11 permits
Counted from DOB NOW: Build – Approved Permits, grouped by the City's own servers, so these are totals rather than a sample. Rows are matched to National Maintenance, Inc by business name after normalizing punctuation, legal suffixes, abbreviations and DOB's fixed-width truncation — never by a looser prefix, which would pull in different firms with similar names. Job costs are the applicant's filed estimate, not a contract value, and some permits carry none. A permit is one approval, not one project: a single building can need dozens. Owners are the owner of record on the permit, often a single-purpose entity rather than the developer brand.
Active Job Sites
1 DOB NOW permit in force at 1 building as of Sep 25, 2026, carrying $9K in applicant-filed job costs. Issued and not yet expired — a permit lapses at its expiry date unless renewed.
- 300 East 23 Street1 permit
Gramercy, Manhattan · $9K filed · in force to Oct 31, 2026
General Construction
Recent Jobs
Approved DOB NOW permits, most recent first.
- 300 East 23 Street$9K
Aug 7, 2026 · General Construction · Manhattan · Owner: Jll · in force to Oct 31, 2026
- 3881 Richmond Avenue$6K
Apr 9, 2026 · General Construction · Staten Island · Owner: Pr · in force to Jul 2, 2026
- 301 West 145 Street$5K
Apr 9, 2026 · General Construction · Manhattan · Owner: Fata Organization · Signed-off
- 200 Park Avenue South$4K
Feb 9, 2026 · General Construction · Manhattan · Owner: Pr · in force to Feb 26, 2026
- 200 Park Avenue South$12K
Feb 9, 2026 · General Construction · Manhattan · Owner: Pr · in force to Feb 26, 2026
- 1020 Madison Avenue$10K
Feb 6, 2026 · General Construction · Manhattan · Owner: Aryeh Realty Corp. · Signed-off
- 141 Duane Street$5K
Sep 29, 2025 · General Construction · Manhattan · Owner: Pr · in force to Feb 26, 2026
- 30-02 Whitestone Expressway$20K
Sep 15, 2025 · General Construction · Queens · Owner: Triangle Equities · in force to Feb 26, 2026
Leadership
No executive publicly disclosed by the company or reputable press that we could verify. NYC's public DOB/DOS records don't include company officers or ownership at all, so we only show a name here when the company's own site or a named press source discloses one directly — most small subcontractors don't publish one anywhere findable. See Official Record Lookups below to search yourself.
Business Registration
- Registered Name
- National Maintenance Corp.
- Entity Type
- Domestic Business Corporation
- Jurisdiction
- New York
- Initial NY Filing
- 2022-04-19
- Registered Agent Address
- 177 East Main St, New Rochelle, NY, 10801
Live from the NYS Department of State's own Corporation & Business Entity filing record — a real government registration, not a marketing data broker. Source: data.ny.gov
Locations
Job-site addresses from this company's own DOB permit filings — no headquarters address is publicly disclosed by National Maintenance, Inc that we could verify.
Licensed Professionals of Record(5)
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.
- National MaintGC · License #0011941
- National MaintSI · License #0000205
- National MaintSI · License #0000217
- National MaintSI · License #0000184
- National MaintSI · License #0000164
Current Permits
Unexpired permits in DOB's older Permit Issuance records, which most new work no longer goes through. Current DOB NOW permits are under Active Job Sites above.
No unexpired permits in the older Permit Issuance records.
Recent Permit History(3)
- 75-03 Roosevelt Avenue, QueensJul 22, 2022
SG permit · Issued · — · Est. —
- 75-03 Roosevelt Avenue, QueensJul 22, 2022
SG permit · Issued · — · Est. —
- 75-03 Roosevelt Avenue, QueensJul 22, 2022
SG permit · Issued · — · Est. —
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 National Maintenance, Inc has never won a city contract — only that no exact name match was found.
No exact name match found in NYC's awarded-contracts records. Browse Contract Awards →
Public Safety & Compliance Records(19)
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 National Maintenance, 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.
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2026-09-08
- DOB Complaint94 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-12-15
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2025-10-20
- ECB ViolationCLASS - 2 · AC 28-204.4 FAIL TO COMPLY W/COMMISSIONER ORDER TO FILE CERT OF CORRECTION W/DOBDefault · 2025-06-26
- DOB Complaint45 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-05-12
- DOB Complaint49 · DOB-assigned complaint category code, not independently decoded.Closed · 2025-05-08
- ECB ViolationCLASS - 2 · 28-105.1 WORK WITHOUT A PERMITAdmit/in-vio · 2024-11-06
- DOB Complaint30 · DOB-assigned complaint category code, not independently decoded.Closed · 2024-11-06
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2024-08-19
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2023-09-26
- DOB SafetyBoiler · LBLVIODismissed · 2023-06-20
- Boiler ComplianceInitial · DOB NOW: Safety Boiler filing — no defects noted on inspection.Accepted · 2022-08-23
- DOB Complaint05 · DOB-assigned complaint category code, not independently decoded.Closed · 2020-04-17
- DOB SafetyBoiler · LBLVIODismissed · 2019-11-08
- ECB ViolationCLASS - 2 · 28-301.1 FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: SERVICE EQUIPMEDefault · 2015-10-19
- ECB ViolationCLASS - 2 · 28-105.1 WORK WITHOUT A PERMITDefault · 2015-10-19
- DOB SafetyBoiler · LBLVIODismissed · 2013-03-01
- DOB SafetyBoiler · LBLVIODismissed · 2011-12-13
- ECB ViolationNon-Hazardous · 27-147 WORK WITHOUT A PERMITIn Violation · 2005-09-14
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 National Maintenance, 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 National Maintenance, 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.
- #5Par Plumbing Co., Inc11,069
- #6Sunrun Installation Svc10,604
- #7Turner Construction9,096
- #8National Maintenance, Inc8,758
- #9Pro Custom Solar Llc8,604
- #10Sirina Fire Prot Corp8,078
- #11Wdf Inc7,503
About National Maintenance, Inc: Common Questions
- How many NYC building permits does National Maintenance, Inc have?
- National Maintenance, Inc is the permittee on 9,597 permits in NYC Department of Buildings Permit Issuance records, issued between 1994 and Jul 22, 2022, 33% of them in Manhattan. Since 2021 it has been issued 1,312 DOB NOW permits carrying $6.5M in applicant-filed job costs, most often for sign work. As of Sep 25, 2026 it holds 1 DOB NOW permit in force at 1 building.
- Which boroughs does National Maintenance, Inc work in?
- By permits on file with the NYC Department of Buildings: Manhattan (3,146), Brooklyn (2,432), Queens (2,155), Bronx (1,188) and Staten Island (676).
- What kind of construction work does National Maintenance, Inc do?
- Of its 1,312 DOB NOW permits since 2021, the most common work types are Sign (1,246), General Construction (64) and Structural (2).
- Who has National Maintenance, Inc worked for recently?
- The owners of record most often named on its DOB NOW permits since 2021 are Bill Wolf Petroleum Corp (35 permits), Vornado Realty Trust (18 permits) and Urban Edge Properties (16 permits). An owner of record is often a single-purpose entity rather than the developer brand.
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]DOB NOW: Build – Approved Permits — NYC Department of Buildings
- [3]Active Corporations: Beginning 1800 — New York State Department of State
- [4]Recent Contract Awards — NYC Mayor's Office of Contract Services
- [5]DOB Safety Violations — NYC Department of Buildings
- [6]DOB ECB Violations — NYC Department of Buildings / Environmental Control Board
- [7]DOB Complaints Received — NYC Department of Buildings
- [8]Stop Work Orders in NYC — NYC Department of Buildings
- [9]WARN Dashboard — NYS Department of Labor
Cite this profile
Constructel NYC. "National Maintenance, Inc — NYC Permits, Projects & Licenses." Data retrieved September 25, 2026. https://constructelnyc.com/companies/national-maintenance-inc