COMPANY RECORD · NEW YORK, NY
Darby Construction Svc Ll — permit history in New York, NY
Darby Construction Svc Ll appears on 206 New York permit records from 2020 through 2026, most often general construction (54.6% of the record).
Licence on record
| Number as published by the authority | Permits filed under it |
|---|---|
| 619974 | 207 |
The number is reproduced as New York published it. A licence appearing on a permit does not prove it is current: check status and expiry with the issuing authority before acting.
Business record held by the regulator
| Name as registered | DARBY CONSTRUCTION SVC LL |
|---|---|
| Business address on file | 630 NINTH AVENUE 911 NEW YORK NY 100036 |
| Business phone on file | (646) 287-6902 |
| Licence number | 619974 |
| Licence type | GENERAL CONTRACTOR |
| Status in the register | ACTIVE |
Read from DOB License Info, published by the NYC Department of Buildings; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Darby Construction Svc Ll by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 113 | 54.6% |
| Mechanical / HVAC | 94 | 45.4% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 18 |
| 2023 | 28 |
| 2024 | 40 |
| 2025 | 57 |
| 2026 | 52 |
Busiest year on record: 2025, with 57 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Metrotech Mechanical Corp | 16 | 2026-10-09 |
| Frankie Plbg & Htg L.L.C | 13 | 2026-03-20 |
| Universal Fire Spr LLC | 13 | 2026-10-08 |
| Plumbing Nyc, Inc | 12 | 2025-06-05 |
| Advanced Plbg LLC | 10 | 2025-12-01 |
| Advanced Plumbing LLC | 9 | 2025-12-01 |
| Five Borough Nyc LLC | 8 | 2026-08-31 |
| Allstate Sprinkler LLC | 6 | 2026-07-08 |
| Reliable Plbg & Htg Corp | 6 | 2026-08-12 |
| William C. Gerakaris P&H | 5 | 2026-09-29 |
| Shaw Mechanical Inc | 5 | 2026-08-07 |
| A & F Fire Protection Co | 1 | 2026-01-02 |
18 companies are named alongside Darby Construction Svc Ll on the same New York permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 225 WEST 34 STREET | 2026-10-05 |
| 28 GREENWICH AVENUE | 2026-09-29 |
| 530 PARK AVENUE | 2026-09-08 |
| 500 WEST 33 STREET | 2026-08-17 |
| 282 7 AVENUE | 2026-08-03 |
| 1555 FLATBUSH AVENUE | 2026-07-21 |
| 55 EAST 72 STREET | 2026-07-16 |
| 1395 LEXINGTON AVENUE | 2026-07-13 |
| 1045 MADISON AVENUE | 2026-07-09 |
| 67 WALL STREET | 2026-07-06 |
| 325 KENT AVENUE | 2026-07-02 |
| 106 JOHN STREET | 2026-06-22 |
| 267 KENT AVENUE | 2026-05-20 |
| 477 BROADWAY | 2026-05-07 |
92 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $4,000,000, median $110,500. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Metrotech Mechanical Corp | 17 | 2021–2026 |
| Universal Fire Spr LLC | 13 | 2020–2026 |
| Frankie Plbg & Htg L.L.C | 10 | 2021–2026 |
| Advanced Plbg LLC | 7 | 2022–2026 |
| Five Borough Nyc LLC | 5 | 2024–2026 |
| Shaw Mechanical Inc | 5 | 2022–2026 |
| Reliable Plbg & Htg Corp | 5 | 2024–2026 |
| Par Plumbing Co., Inc | 5 | 2020–2026 |
Companies that also appear in New York permit records at addresses where Darby Construction Svc Ll filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
206 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| M01458268-S1-MS | 2026-10-05 | Mechanical / HVAC | 225 WEST 34 STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 17TH FLOOR (ROUX) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $78,500 |
| M01458268-I1-GC | 2026-10-01 | General construction | 225 WEST 34 STREET | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 17TH FLOOR (ROUX) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR | $319,725 |
| M01444479-S1-MS | 2026-09-29 | Mechanical / HVAC | 28 GREENWICH AVENUE | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $40,000 |
| M01444479-I1-GC | 2026-09-28 | General construction | 28 GREENWICH AVENUE | INTERIOR FIT OUT OF 1ST FLOOR EXISTING TENANT COMMERCIAL SPACE. DESIGN SCOPE INCLUDES 1ST FLOOR FLOOR, WALL AND CEILING FINISHES. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $250,000 |
| M01419802-I1-GC | 2026-09-08 | General construction | 530 PARK AVENUE | Demo of non-load bearing partitions. Installation of new non-load bearing partition walls, millwork, & finish flooring of a commercial space. No change in use, egress or occupancy. | $200,000 |
| M01419802-S5-MS | 2026-09-08 | Mechanical / HVAC | 530 PARK AVENUE | Mechanical work for commercial space. No change in use, egress or occupancy. | $30,000 |
| M01412055-S1-MS | 2026-08-17 | Mechanical / HVAC | 500 WEST 33 STREET | Installation of mechanical system with associated duct work. | $60,000 |
| M01412055-I1-GC | 2026-08-17 | General construction | 500 WEST 33 STREET | NEW INTERIOR WALLS, DOORS, SECURITY GRILLE, FLOOR FINISHES AND LIGHTING AS PER THE PLAN | $200,000 |
| M01400109-S1-MS | 2026-08-03 | Mechanical / HVAC | 282 7 AVENUE | Goodman Gallery: Modifications of HVAC equipment and ductwork to accommodate alterations within the existing college building as per plans. No change to use, egress or occupancy. | $150,000 |
| M01400109-I1-GC | 2026-08-03 | General construction | 282 7 AVENUE | Goodman Gallery: Modification of interior partitions, finishes, and window storefront to accommodate alterations withing the existing college building as per plans. No change to us | $200,000 |
| B01418210-I1-GC | 2026-07-21 | General construction | 1555 FLATBUSH AVENUE | Demolition of interior non-bearing partitions and finishes in existing commercial space. No change in use, egress, or occupancy. | $75,000 |
| M01409234-S2-MS | 2026-07-16 | Mechanical / HVAC | 55 EAST 72 STREET | Mechanical modifications within existing Apartment 7S as indicated on the plans. No change to use, occupancy or egress. | $0 |
| M01353416-I1-GC | 2026-07-13 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.4 - N9: MODIFICATION TO INTERIOR NON-LOAD BEARING WALLS, CEILING, AND FINISHES. FLOORING. NO CHANGE TO OCCUPANCY, USE OR EGRESS UNDER THIS APPLICATION. CHANGE OF USE FILED | $1,400,000 |
| M01353416-S1-MS | 2026-07-10 | Mechanical / HVAC | 1395 LEXINGTON AVENUE | PHASE 3.4 - N9: MODIFICATION TO EXISTING MECHANICAL SYSTEM AND ASSOCIATED DUCTWORK. | $300,000 |
| M01391025-S1-MS | 2026-07-09 | Mechanical / HVAC | 1045 MADISON AVENUE | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS IN GROUND FLOOR COMMERCIAL TENANT SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $50,000 |
| M01409234-I1-GC | 2026-07-09 | General construction | 55 EAST 72 STREET | Interior renovation to existing apartment 7S, removal and installation of interior non-bearing partitions. No change to use, egress, or occupancy. | $347,626 |
| M01394938-I1-MS | 2026-07-06 | Mechanical / HVAC | 67 WALL STREET | Mechanical work for 1st floor tenant fit-out, including HVAC ductwork modifications, diffuser/thermostat relocation, air cleaner installation, toilet exhaust connection, air balanc | $65,000 |
| M01394897-I1-GC | 2026-07-02 | General construction | 67 WALL STREET | Interior tenant fit-out at 1st floor commercial space, including selective demolition, new non-load-bearing partitions, finishes, ceiling work, millwork, and related general constr | $35,000 |
| B01367599-S3-MS | 2026-07-02 | Mechanical / HVAC | 325 KENT AVENUE | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY | $15,000 |
| M01405056-I1-GC | 2026-06-22 | General construction | 106 JOHN STREET | INTERIOR ALTERATIONS OF EXISTING GROUND FLOOR TENANT SPACE TO INCLUDE NON-LOAD BEARING DEMO, PARTITION AND FINISHES WORK. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $120,000 |
| M01405056-S1-MS | 2026-06-22 | Mechanical / HVAC | 106 JOHN STREET | MODIFICATIONS TO EXISTING GROUND FLOOR MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $70,000 |
| M01391025-I1-GC | 2026-06-09 | General construction | 1045 MADISON AVENUE | INTERIOR RENOVATION OF EXISTING GROUND FLOOR RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $500,000 |
| M01399089-S1-MS | 2026-06-09 | Mechanical / HVAC | 225 WEST 34 STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 19TH FL (SCL LAW EXPANSION) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $22,500 |
| M01399089-I1-GC | 2026-05-29 | General construction | 225 WEST 34 STREET | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 19TH FL (SCL LAW EXPANSION) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, E | $96,460 |
| B01362776-I1-GC | 2026-05-20 | General construction | 267 KENT AVENUE | General construction for tenant fit out on 1st floor, as shown on plans filed herewith. No change in use, egress, or occupancy. | $350,000 |
| B01362776-S1-MS | 2026-05-20 | Mechanical / HVAC | 267 KENT AVENUE | Mechanical work as shown on plans filed herewith. | $200,000 |
| M01388396-S1-MS | 2026-05-07 | Mechanical / HVAC | 477 BROADWAY | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS IN EXISTING COMMERCIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $60,000 |
| M01388396-I1-GC | 2026-05-07 | General construction | 477 BROADWAY | INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $700,000 |
| M01373303-I1-MS | 2026-04-30 | Mechanical / HVAC | 75 VARICK STREET | mechanical work as per plans | $650,000 |
| M01373289-I1-GC | 2026-04-30 | General construction | 75 VARICK STREET | INTERIOR BUILDOUT OF OFFICE SPACE AS PER PLANS | $1,100,000 |
| B01367599-I1-GC | 2026-04-28 | General construction | 325 KENT AVENUE | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANC | $123,045 |
| M01326431-I1-GC | 2026-04-17 | General construction | 1395 LEXINGTON AVENUE | PHASE 3.4 MINOR WORK AT NINTH FLOOR (NORTH WING) INCLUDING DEMOLITION OF NON-LOAD BEARING WALLS, CEILING, AND FINISHES. FLOORING AND BOTTOM 3 OF WALL TO REMAIN IN PLACE. | $532,000 |
| M01361280-I1-GC | 2026-04-01 | General construction | 160 VARICK STREET | PARAPET REPLACEMENT AS PER PLANS. | $500,000 |
| M01361285-I1-GC | 2026-04-01 | General construction | 160 VARICK STREET | ROOF REPLACEMENT AS PER PLANS. | $4,000,000 |
| M01363402-I1-GC | 2026-03-20 | General construction | 225 WEST 34 STREET | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 15TH FLOOR (TECHNO) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, O | $320,580 |
| M01363402-S1-MS | 2026-03-20 | Mechanical / HVAC | 225 WEST 34 STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 15TH FLOOR (TECHNO) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $82,000 |
| Q01357404-I1-GC | 2026-03-20 | General construction | 68-20 ROCKAWAY BEACH BOULEVARD | Demolition of interior non-bearing partitions and finishes in existing commercial space. No change in use, egress, or occupancy. | $650,000 |
| Q01357404-S1-MS | 2026-03-20 | Mechanical / HVAC | 68-20 ROCKAWAY BEACH BOULEVARD | Mechanical work as shown on the plans. | $310,000 |
| B01354747-S1-MS | 2026-03-18 | Mechanical / HVAC | 365 FLATBUSH AVENUE | MODIFICATIONS TO EXISTING MECHANICAL SYSTEMS. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $70,000 |
| B01354747-I1-GC | 2026-03-16 | General construction | 365 FLATBUSH AVENUE | INTERIOR ALTERATIONS TO EXISTING 1ST FLOOR COMMERCIAL SPACE TO INCLUDE NON-LOAD BEARING DEMO, PARTITION AND FINISHES WORK. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $150,000 |
| M01360412-I1-GC | 2026-03-02 | General construction | 112 9 AVENUE | APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 1ST FLOOR (GLOWBAR) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, O | $137,500 |
| M01360412-S1-MS | 2026-03-02 | Mechanical / HVAC | 112 9 AVENUE | SUBSEQUENT APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 1ST FLOOR (GLOWBAR) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $30,000 |
| M01291036-S1-MS | 2026-02-25 | Mechanical / HVAC | 1025 LEXINGTON AVENUE | MECHANICAL MODIFICATIONS TO INCLUDE HVAC INSTALLATION AND ASSOCIATED DUCT WORK. NO CHANGE TO USE, OCCUPANCY OR EGRESS | $60,000 |
| Q01347676-I1-GC | 2026-02-23 | General construction | 133-36 37 AVENUE | MUJI (SPACE G11) INTERIOR RENOVATIONS TO RETAIL SPACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | $800,082 |
| M01331745-I1-MS | 2026-01-30 | Mechanical / HVAC | 770 3 AVENUE | MECHANICAL MIODIFICATION TO EXISTING RETAIL SPACE ON BAS LEVEL (LUCKIN COFFEE). NO CHANGE TO USE OCCUPANCY OR EGRESS. | $50,000 |
| M01331858-I1-MS | 2026-01-29 | Mechanical / HVAC | 770 3 AVENUE | MECHANICAL MIODIFICATION TO EXISTING RETAIL SPACE ON BAS LEVEL (DUMPLING SHOP). NO CHANGE TO USE OCCUPANCY OR EGRESS. | $50,000 |
| M01280519-S1-MS | 2026-01-28 | Mechanical / HVAC | 209 EAST 76 STREET | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS IN THE CELLAR AND ON THE 1ST FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | $27,500 |
| M01284342-I1-GC | 2026-01-20 | General construction | 65 BLEECKER STREET | INSTALLATION OF NEW GLASS STOREFRONT PARTITIONS & DOORS WITHIN AN EXISTING OFFICE SPACE AS PER THE DRAWINGS FILED HEREIN. NO CHANGE TO THE USE, OCCUPANCY OR EGRESS. | $44,400 |
| M01324824-I1-GC | 2026-01-02 | General construction | 275 7 AVENUE | General construction as shown on the plans. | $750,000 |
| M01324824-S1-MS | 2026-01-02 | Mechanical / HVAC | 275 7 AVENUE | Mechanical work as shown on the plans. | $500,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Search these records
The 206 permits above are a static record through 2026. Select a year above to open that year’s records, or search Darby Construction Svc Ll in New York, NY by address, trade or date range.
Source and limits
Public New York permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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