Neighborhoods › Midtown South-Flatiron-Union Square

11 East 26 Street, Manhattan: 86 building jobs on file

Building Identification Number 1016876 · Midtown South-Flatiron-Union Square. Newest first.

Mechanical/plumbing work: Mechanical systems modifications on 12th floor…, est. $615K

Prof Cert QA Review · filed Oct 15, 2026 · est. $615,000

Mechanical/plumbing work: Plumbing modifications on 12th fl (vestal point)as…, est. $250K

Prof Cert QA Review · filed Oct 15, 2026 · est. $250,000

Mechanical/plumbing work: Sprinker modifications and install temp loop on…, est. $89K

Prof Cert QA Review · filed Oct 15, 2026 · est. $89,000

Interior renovation: Office renovation on 12th flr - vestal point, work to…, est. $1.6M

Prof Cert QA Review · filed Oct 13, 2026 · est. $1,552,000

Mechanical/plumbing work: Mechanical systems modifications on 12th floor as…, est. $90K

Approved · filed Oct 6, 2026 · est. $90,000

Mechanical/plumbing work: Plumbing modifications on 12th fl as indicated on…, est. $9K

Approved · filed Oct 6, 2026 · est. $9,000

Mechanical/plumbing work: Sprinker modifications and install temp loop on the…, est. $17K

Approved · filed Oct 6, 2026 · est. $16,500

Interior renovation: Office renovation on 12th flr. work to include…, est. $119K

Approved · filed Oct 5, 2026 · est. $119,000

Interior renovation: Office renovation on 14th flr. work to include…, est. $519K

Approved · filed Oct 4, 2026 · est. $519,000

Mechanical/plumbing work: Mechanical systems modifications on 14th floor as…, est. $480K

Approved · filed Sep 30, 2026 · est. $480,000

Mechanical/plumbing work: Plumbing modifications on 14th fl as indicated on…, est. $95K

Approved · filed Sep 30, 2026 · est. $95,000

Mechanical/plumbing work: Sprinker modifications and install temp loop on the…, est. $67K

Approved · filed Sep 30, 2026 · est. $66,500

Facade/scaffold work: Installation of temporary overhead protection as per…, est. $1K

Permit Entire · filed Sep 8, 2026 · est. $1,000

Facade/scaffold work: Installation of temporary roof protection as per plan.…, est. $1K

Permit Entire · filed Sep 8, 2026 · est. $1,000

Mechanical/plumbing work: Mechanical systems modification on the 11th floor…, est. $250K

Approved · filed Sep 8, 2026 · est. $250,000

Mechanical/plumbing work: Plumbing modifications on the 11th floor per plans…, est. $75K

Approved · filed Sep 8, 2026 · est. $75,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $45K

Approved · filed Sep 8, 2026 · est. $45,000

Interior renovation: Office renovation on 11th flr. work to include…, est. $300K

Approved · filed Sep 7, 2026 · est. $300,000

Interior renovation: General construction modifications, establishment of…, est. $8.5M

Approved · filed Aug 20, 2026 · est. $8,500,000

Mechanical/plumbing work: Modification to existing sprinkler system on the…, est. $51K

Permit Entire · filed Aug 16, 2026 · est. $51,490

Interior renovation: Office renovation (pre-builts) on 9th floor. work to…, est. $185K

Permit Entire · filed Aug 13, 2026 · est. $184,524

Mechanical/plumbing work: Mechanical systems modification on the 9th floor…, est. $211K

Permit Entire · filed Aug 13, 2026 · est. $210,500

Mechanical/plumbing work: Plumbing modifications on the 9th floor per plans…, est. $90K

Permit Entire · filed Aug 13, 2026 · est. $90,200

Full demolition of 21-story building, est. $90K

Approved · filed Aug 11, 2026 · est. $90,000

Full demolition of 21-story building, est. $20K

Permit Entire · filed Aug 6, 2026 · est. $20,000

Facade/scaffold work: Installation of temporary stair tower as per plan. there is no…

Permit Entire · filed Jul 27, 2026 · est. $1

Alteration: Installation of temporary plywood fence as per plan. there is no change in…

Permit Entire · filed Jul 23, 2026 · est. $1

Facade/scaffold work: Installation of temporary plastic barricade as per plan.…, est. $1K

Permit Entire · filed Jul 23, 2026 · est. $1,000

Facade/scaffold work: Installation of temporary pipe scaffold as per plan. no change in…

Approved · filed Jul 21, 2026 · est. $1

Facade/scaffold work: Installation of temporary suspended scaffold equipment. no changes…

Permit Entire · filed Jul 14, 2026 · est. not stated

Mechanical/plumbing work: Mechanical systems modification on the 19th anfd…, est. $300K

Approved · filed Jul 12, 2026 · est. $300,000

Mechanical/plumbing work: Modification to existing sprinkler system on the…, est. $50K

Approved · filed Jul 12, 2026 · est. $50,000

Mechanical/plumbing work: Plumbing modifications on the 19th and 20th floor…, est. $75K

Approved · filed Jul 12, 2026 · est. $75,000

Mechanical/plumbing work: Sprinkler modifications taking place on the 6th fl…, est. $49K

Permit Entire · filed Jul 5, 2026 · est. $49,000

Mechanical/plumbing work: Mechanical modfiications taking place on the 6th…, est. $380K

Permit Entire · filed Jun 30, 2026 · est. $380,035

Mechanical/plumbing work: Plumbing modifications taking place on the 6 floor…, est. $60K

Permit Entire · filed Jun 30, 2026 · est. $60,000

Interior renovation: General construction modifications on the 6th th floor…, est. $1.3M

Permit Entire · filed Jun 29, 2026 · est. $1,315,383

Interior renovation: Office renovation on 19th and 20th flr. work to include…, est. $400K

Approved · filed Jun 28, 2026 · est. $400,000

Mechanical/plumbing work: Sprinkler modifications on the 4 & 5th floors as…, est. $161K

Permit Entire · filed Jun 15, 2026 · est. $160,504

Mechanical/plumbing work: Sprinkler modifications taking place on the 6th…, est. $15K

Approved · filed May 25, 2026 · est. $15,000

No Work

Approved · filed Mar 26, 2026 · est. not stated

Interior renovation: Office renovation on 14th flr. work to include…, est. $519K

Permit Entire · filed Mar 26, 2026 · est. $519,000

Mechanical/plumbing work: Mechanical systems modifications on 14th floor as…, est. $480K

Permit Entire · filed Mar 26, 2026 · est. $480,000

Mechanical/plumbing work: Plumbing modifications on 14th fl as indicated on…, est. $95K

Permit Entire · filed Mar 26, 2026 · est. $95,000

Mechanical/plumbing work: Sprinker modifications and install temp loop on the…, est. $67K

Permit Entire · filed Mar 26, 2026 · est. $66,500

Interior renovation: General construction modifications on the 4th & 5th th…, est. $3.8M

Permit Entire · filed Mar 26, 2026 · est. $3,792,195

Mechanical/plumbing work: Mechanical modifications taking place on the 4,5…, est. $1.1M

Permit Entire · filed Mar 26, 2026 · est. $1,131,108

Mechanical/plumbing work: Plumbing modifications taking place on the 4,5…, est. $182K

Permit Entire · filed Mar 26, 2026 · est. $182,280

Mechanical/plumbing work: Mechanical systems modification on the 6th floor…, est. $230K

Permit Entire · filed Mar 26, 2026 · est. $230,000

Interior renovation: Office renovation on 11th flr. work to include…, est. $300K

Permit Entire · filed Mar 25, 2026 · est. $300,000

Mechanical/plumbing work: Mechanical systems modification on the 11th floor…, est. $250K

Permit Entire · filed Mar 25, 2026 · est. $250,000

Mechanical/plumbing work: Plumbing modifications on the 11th floor per plans…, est. $75K

Permit Entire · filed Mar 25, 2026 · est. $75,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $45K

Permit Entire · filed Mar 25, 2026 · est. $45,000

Facade/scaffold work: Installation of temporary sidewalk shed as per plan. there is no…

Permit Entire · filed Mar 15, 2026 · est. $1

Facade/scaffold work: Installation of temporary pipe scaffold as per plan. no change in…

Permit Entire · filed Mar 15, 2026 · est. $1

Mechanical/plumbing work: Mechanical systems modification on the 9th floor…, est. $90K

Permit Entire · filed Feb 11, 2026 · est. $90,000

Mechanical/plumbing work: Plumbing modifications on the 9th floor per plans…, est. $9K

Permit Entire · filed Feb 11, 2026 · est. $9,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $17K

Permit Entire · filed Feb 11, 2026 · est. $16,500

Interior renovation: Office renovation on 9th floor. work to include…, est. $119K

Permit Entire · filed Feb 10, 2026 · est. $119,000

Interior renovation: Office renovation on 12th flr. work to include…, est. $119K

Permit Entire · filed Feb 9, 2026 · est. $119,000

Mechanical/plumbing work: Mechanical systems modifications on 12th floor as…, est. $90K

Permit Entire · filed Feb 9, 2026 · est. $90,000

Mechanical/plumbing work: Plumbing modifications on 12th fl as indicated on…, est. $9K

Permit Entire · filed Feb 9, 2026 · est. $9,000

Mechanical/plumbing work: Sprinker modifications and install temp loop on the…, est. $17K

Permit Entire · filed Feb 9, 2026 · est. $16,500

Mechanical/plumbing work: Mechanical systems modification on the 13th floor…, est. $400K

Permit Entire · filed Feb 4, 2026 · est. $400,000

Mechanical/plumbing work: Plumbing modifications on the 13th floor per plans.…, est. $80K

Permit Entire · filed Feb 4, 2026 · est. $80,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $45K

Permit Entire · filed Feb 4, 2026 · est. $45,000

Interior renovation: Office renovation work to include partition, ceiling…, est. $247K

Permit Entire · filed Feb 3, 2026 · est. $247,000

Facade/scaffold work: Structural modification and steel beam reinforcement…, est. $306K

Approved · filed Jan 6, 2026 · est. $306,200

Interior renovation: Structural work related to marquee filed under…, est. $15K

Approved · filed Jan 5, 2026 · est. $15,000

Facade/scaffold work: Facade restoration as per plans filed herewith. no…, est. $3.9M

Permit Entire · filed Jan 5, 2026 · est. $3,850,000

Mechanical/plumbing work: Mechanical systems modification on the 4th floor…, est. $250K

Permit Entire · filed Dec 28, 2025 · est. $250,000

Mechanical/plumbing work: Plumbing modifications on the 4th floor per plans.…, est. $30K

Permit Entire · filed Dec 28, 2025 · est. $30,000

Mechanical/plumbing work: Modification to existing sprinkler system on the…, est. $60K

Permit Entire · filed Dec 28, 2025 · est. $60,000

Interior renovation: Office renovation work to include partition, ceiling…, est. $54K

Permit Entire · filed Dec 23, 2025 · est. $54,000

Interior renovation: Office renovation on 19th and 20th flr. work to include…, est. $400K

Permit Entire · filed Dec 17, 2025 · est. $400,000

Mechanical/plumbing work: Mechanical systems modification on the 19th anfd…, est. $300K

Permit Entire · filed Dec 17, 2025 · est. $300,000

Mechanical/plumbing work: Modification to existing sprinkler system on the…, est. $50K

Permit Entire · filed Dec 17, 2025 · est. $50,000

Mechanical/plumbing work: Plumbing modifications on the 19th and 20th floor…, est. $75K

Permit Entire · filed Dec 17, 2025 · est. $75,000

Interior renovation: Structural modifications on 19th and 20th flr new stair…, est. $45K

Permit Entire · filed Dec 17, 2025 · est. $45,000

Interior renovation: Office renovation work on 16th flr. to include…, est. $440K

LOC Issued · filed Dec 8, 2025 · est. $440,000

Mechanical/plumbing work: Mechanical systems modification on the 16th floor…, est. $300K

LOC Issued · filed Dec 8, 2025 · est. $300,000

Mechanical/plumbing work: Plumbing modifications on the 16th per plans filed…, est. $75K

Permit Entire · filed Dec 8, 2025 · est. $75,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $50K

Permit Entire · filed Dec 8, 2025 · est. $50,000

Interior renovation: General construction modifications on the 6th floor per…, est. $95K

LOC Issued · filed Nov 24, 2025 · est. $95,000

Interior renovation: Structural modifications related to convenience opening…, est. $200K

LOC Issued · filed Nov 24, 2025 · est. $200,000

No Work

Approved · filed Oct 29, 2025 · est. not stated

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