Permit Record

Mechanical Systems

186 Jay Street, Brooklyn, NY 11201

ClassificationHVAC / Mechanical
Reliable value$169,875
ContractorDynamic Us, INC →
Permit record
Parties
Contractor
Dynamic Us, INC
Applicant
Krzysztof Haschek
Owner
Cuny
Architect
Not in source
Engineer
Not in source
Contractor license
019459
Building & lot · PLUTO
Building class
W6
Zoning district
R7-2
Lot area
38,565 sq ft
Year built
1971
Units (total)
3
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3000970002
Climate zone (IECC)
4A
Roof area (est.)
59,500 sq ft
HVAC tonnage (est.)
469.5 tons
Building type
E
Building subtype
Not in source
Geocode & dates
Coordinates
40.6991, -73.9869
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 18, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

INSTALLATION OF NEW HOT WATER PIPING, VALVES, SUPPORTS AND APPURTENANCES AS PER THE PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

Status
Current status
issued
Source status
Permit Issued
Expired
Sep 13, 2026
Provenance
First seen (no changes since)
Aug 20, 2026 · 09:55 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

231 permits at this parcel (parcel 3000970002) · through Aug 18, 2026

  1. Aug 18, 2026This permitMEP Mechanical HVAC · Issued$169,875Dynamic Us, INC
  2. Jul 21, 2026140992528MEP Plumbing · Issued$211,724Varsity Plbg And Htg INC
  3. Jun 23, 2026669472548Alteration Commercial · Issued$138,551TFP10, INC
  4. May 8, 2026494916520Scaffold · IssuedJaylex Nyc CORP
  5. Apr 22, 2026764900133Alteration Commercial · Issued$750,000Acs System Associates INC
  6. Apr 22, 2026172899850MEP Mechanical HVAC · Issued$2,400,000Acs System Associates INC
  7. Oct 30, 2025297824527Alteration Commercial · Issued$1,200,000Acs System Associates INC
  8. Oct 3, 2025149640371Alteration Commercial · Issued$750,000Acs System Associates INC
  9. Oct 3, 2025143527933MEP Mechanical HVAC · Issued$2,400,000Acs System Associates INC
  10. Jul 30, 2025800220928MEP Plumbing · Issued$211,724Varsity Plbg And Htg INC
  11. May 16, 2025569274830Scaffold · IssuedJaylex Nyc CORP
  12. Sep 19, 2023330980317MEP Mechanical HVAC · Issued$105,090Srr Holdings LLC
  13. Sep 7, 2023296112414MEP Plumbing · Finaled$729,506Par Plumbing CO., INC
  14. Sep 7, 2023296112414Alteration Commercial · Finaled$729,506Par Plumbing CO., INC
  15. Jul 18, 2023904748055MEP Plumbing · Finaled$729,506Par Fire Protection LLC
  16. Jul 18, 2023904748055Alteration Commercial · Finaled$729,506Par Fire Protection LLC
  17. Nov 2, 20223928826Other · IssuedSrr Holdings LLC
  18. Sep 20, 2022191814985MEP Mechanical HVAC · Issued$105,090Srr Holdings LLC
  19. Sep 13, 2022656597939MEP Plumbing · Finaled$729,506Par Plumbing CO., INC
  20. Sep 13, 2022656597939Alteration Commercial · Finaled$729,506Par Plumbing CO., INC
  21. Aug 16, 20223919430Alteration Commercial · IssuedDynamic Contracting CORP
  22. Aug 16, 20223919432MEP Plumbing · IssuedDynamic Contracting CORP
  23. Jul 26, 2022517808949Alteration Commercial · Finaled$729,506Par Fire Protection LLC
  24. Jul 26, 2022517808949MEP Plumbing · Finaled$729,506Par Fire Protection LLC
  25. Jun 6, 20223910168Other · IssuedSrr Holdings LLC
  26. Mar 10, 2022legacy_jobs:2870697Other · Finaled
  27. Mar 10, 2022legacy_jobs:2870706Other · Finaled
  28. Nov 12, 2021638043251Alteration Commercial · Finaled$729,506Par Fire Protection LLC
  29. Nov 12, 2021638043251MEP Plumbing · Finaled$729,506Par Fire Protection LLC
  30. Oct 13, 2021831413760MEP Mechanical HVAC · Issued$105,090Srr Holdings LLC
  31. Sep 28, 2021984338545Alteration Commercial · Finaled$729,506Par Plumbing CO., INC
  32. Sep 28, 2021984338545MEP Plumbing · Finaled$729,506Par Plumbing CO., INC
  33. Sep 23, 20213872400Other · IssuedSrr Holdings LLC
  34. Sep 23, 2021legacy_jobs:3181188Alteration Commercial · Finaled$2,315,170
  35. Sep 23, 2021legacy_jobs:3181179Alteration Commercial · Issued$2,315,170
  36. Sep 14, 20213870877Other · IssuedDynamic Us, INC
  37. Sep 14, 20213870878Other · IssuedDynamic Us, INC
  38. Sep 14, 20213870876Other · IssuedDynamic Us, INC
  39. Sep 14, 20213870879MEP Mechanical HVAC · IssuedDynamic Us, INC
  40. Sep 14, 20213870875MEP Mechanical HVAC · IssuedDynamic Us, INC
  41. Sep 14, 20213870873Other · IssuedDynamic Us, INC
  42. Jul 8, 2021legacy_jobs:2843798Other · Finaled
  43. Jul 8, 2021legacy_jobs:2843789Other · Finaled
  44. Apr 12, 20213842454Other · IssuedDynamic Us, INC
  45. Apr 12, 20213842456MEP Mechanical HVAC · IssuedDynamic Us, INC
  46. Apr 12, 20213842457Other · IssuedDynamic Us, INC
  47. Nov 17, 20203806724MEP Mechanical HVAC · IssuedDynamic Us, INC
  48. Nov 17, 20203806723Other · IssuedDynamic Us, INC
  49. Nov 17, 20203806721Alteration Commercial · IssuedDynamic Contracting CORP
  50. Nov 17, 20203806722Other · IssuedDynamic Us, INC
  51. Nov 2, 20203802498MEP Plumbing · IssuedDynamic Contracting CORP
  52. Oct 5, 2020legacy_jobs:65521Other · Finaled
  53. Oct 5, 2020legacy_jobs:65530Other · Finaled
  54. Oct 31, 20193703761Other · IssuedDynamic Us, INC
  55. Oct 31, 2019legacy_jobs:2862405Alteration Commercial · Finaled$500,000
  56. Oct 31, 20193703773Alteration Commercial · IssuedDynamic Contracting CORP
  57. Oct 31, 20193703775MEP Plumbing · IssuedDynamic Contracting CORP
  58. Oct 31, 20193703766Other · IssuedDynamic Us, INC
  59. Oct 31, 2019legacy_jobs:2862708Alteration Commercial · Finaled$500,000
  60. Oct 31, 20193703782Other · IssuedDynamic Us, INC
  61. Oct 31, 20193703785MEP Mechanical HVAC · IssuedDynamic Us, INC
  62. Oct 31, 20193703789Other · IssuedDynamic Us, INC
  63. Oct 31, 20193703770MEP Mechanical HVAC · IssuedDynamic Us, INC
  64. Oct 31, 2019legacy_jobs:2862396Alteration Commercial · Issued$500,000
  65. Jan 31, 20183513106MEP Plumbing · IssuedShaw Mechanical INC
  66. Jan 31, 2018legacy_jobs:2954991Alteration Commercial · Finaled$120,000
  67. Jan 31, 20183513105Alteration Commercial · IssuedShaw Mechanical INC
  68. Jan 19, 20183507040MEP Mechanical HVAC · IssuedSierra Mechanical Contrac
  69. Nov 10, 20163269125Other · IssuedSblm Architects
  70. Nov 10, 2016legacy_jobs:2692348Alteration Commercial · Finaled$1,000
  71. Jun 2, 2016legacy_jobs:2279647Alteration Commercial · Issued$94,740
  72. Jun 2, 20163177172MEP Mechanical HVAC · IssuedKnightsbridge Const CORP
  73. Jun 2, 20163177166Other · IssuedKnightsbridge Const CORP
  74. Jun 2, 2016legacy_jobs:2339885Alteration Commercial · Issued$94,740
  75. Aug 24, 2015legacy_jobs:2540010Alteration Commercial · Issued$600
  76. May 22, 20152973898Other · IssuedAmcon Contracting CORP
  77. Dec 11, 20142896170Other · IssuedAmcon Contracting CORP
  78. Dec 11, 2014legacy_jobs:2403870Alteration Commercial · Issued$347,900
  79. Oct 7, 2014legacy_jobs:2369497Alteration Commercial · Issued$20,000
  80. Oct 7, 2014legacy_jobs:2369492Alteration Commercial · Issued$5,000
  81. Oct 7, 2014legacy_jobs:2369504Alteration Commercial · Issued$25,000
  82. Oct 7, 2014legacy_jobs:2369501Alteration Commercial · Issued$5,000
  83. Oct 7, 2014legacy_jobs:2369493Alteration Commercial · Issued$38,000
  84. Oct 7, 2014legacy_jobs:2369502Alteration Commercial · Issued$38,000
  85. Aug 8, 20142835379Alteration Commercial · IssuedLawrence J. Levine
  86. Aug 7, 20142834739Other · IssuedJemco Electrical Cont INC
  87. Oct 2, 2013180297Other · IssuedTelentos Construction Cor
  88. Aug 22, 20132771913Other · IssuedTelentos Construction Cor
  89. Aug 22, 2013legacy_jobs:2246080Alteration Commercial · Finaled$1,200,000
  90. Aug 22, 2013legacy_jobs:2246089Alteration Commercial · Finaled$1,200,000
  91. Mar 12, 20132690761MEP Mechanical HVAC · IssuedR.A.M.S Mechanical INC
  92. Jun 29, 20122581444Other · Re-issuedStructural Preserv System
  93. Jun 29, 20122581443Other · IssuedStructural Preserv System
  94. Mar 19, 2012legacy_jobs:2070580Alteration Commercial · Finaled$1,000
  95. Mar 14, 20122531399MEP Mechanical HVAC · IssuedR.A.M.S Mechanical INC
  96. Feb 17, 20122519789Construction Equipment · IssuedM.S.S. Construction CORP
  97. Jul 27, 20112434806MEP Mechanical HVAC · IssuedR.A.M.S Mechanical INC
  98. Jul 7, 20112426380Other · IssuedStructural Preserv System
  99. Jul 7, 20112426379Other · IssuedStructural Preserv System
  100. Mar 16, 20112374503Construction Equipment · IssuedM.S.S. Construction CORP
  101. Jan 1, 20112346587Alteration Commercial · IssuedSirina Fire Prot CORP
  102. Nov 1, 20102323534MEP Plumbing · IssuedHar Ji Plumbing& Heat Cor
  103. Nov 1, 2010legacy_jobs:1693326Alteration Commercial · Issued$3,700,000
  104. Jul 21, 20102280453Other · IssuedStructur Preserv System L
  105. Jul 14, 20102273488Other · IssuedStructur Preserv System L
  106. Jul 12, 20102276485Construction Equipment · IssuedStructur Preserv System L
  107. Jul 12, 2010legacy_jobs:1791241Temporary · Issued
  108. Jul 12, 2010legacy_jobs:1857385Temporary · Issued
  109. Jul 12, 2010legacy_jobs:1857376Temporary · Issued
  110. Jul 8, 20102273487MEP Mechanical HVAC · IssuedR.A.M.S Mechanical INC
  111. Jun 25, 20102270304Other · IssuedStructural Preservation
  112. Jun 18, 20102267080MEP Mechanical HVAC · IssuedStructural Preservation
  113. Jun 18, 20102267073Other · IssuedStructural Preservation
  114. May 3, 2010legacy_jobs:1830385Temporary · Finaled
  115. May 3, 2010legacy_jobs:1765087Temporary · Finaled
  116. May 3, 20102247554Construction Equipment · IssuedM.S.S. Construction CORP
  117. May 3, 2010legacy_jobs:1830396Temporary · Finaled
  118. May 3, 20102247530Construction Equipment · IssuedM.S.S. Construction CORP
  119. May 3, 2010legacy_jobs:1830402Temporary · Finaled
  120. May 3, 20102247478Construction Equipment · IssuedM.S.S. Construction CORP
  121. Mar 8, 20102207938Construction Equipment · IssuedYork Scaffold Equipment C
  122. Oct 30, 2009legacy_jobs:1756210Alteration Commercial · Issued$52,586
  123. Oct 30, 20092178174Alteration Commercial · IssuedSirina Fire Prot CORP
  124. Oct 30, 2009legacy_jobs:1692606Alteration Commercial · Issued$52,586
  125. Sep 9, 2009legacy_jobs:1751681Alteration Commercial · Issued$1,637,752
  126. Feb 2, 2009213186Construction Equipment · IssuedYork Scaffold Equipment C
  127. Nov 24, 20082129534Other · IssuedAce Contracting INC
  128. Nov 24, 2008legacy_jobs:1639135Alteration Commercial · Finaled$291,000
  129. Nov 24, 20082129537MEP Plumbing · IssuedAce Contracting, INC
  130. Nov 24, 2008legacy_jobs:1639144Alteration Commercial · Finaled$291,000
  131. Nov 24, 2008legacy_jobs:1579607Alteration Commercial · Finaled$291,000
  132. Nov 24, 20082129536MEP Mechanical HVAC · IssuedAce Contracting INC
  133. Dec 4, 2007884678Construction Equipment · IssuedYork Scaffold Equipment
  134. Dec 26, 2006731827Construction Equipment · IssuedYork Scaffold Equipment
  135. Nov 9, 20051852633Construction Equipment · IssuedYorkscaffoldequipmentcorp
  136. Nov 9, 2005legacy_jobs:1038784Alteration Commercial · Issued
  137. Nov 7, 20051852363Construction Equipment · Re-issuedYork Scaffold Equipt CORP
  138. Nov 7, 2005legacy_jobs:1038785Alteration Commercial · Issued
  139. Mar 16, 20051789121Construction Equipment · IssuedYork Scaffold Equipment
  140. Feb 9, 2004legacy_jobs:992037Temporary · Issued
  141. Feb 9, 2004437159Construction Equipment · IssuedYork Scaffold Equipment
  142. Feb 3, 2004legacy_jobs:990902Temporary · Issued
  143. Feb 3, 2004213718Construction Equipment · IssuedL & B Const INC
  144. Dec 29, 20031684308Construction Equipment · IssuedL & B Const INC
  145. Nov 26, 20031255156Construction Equipment · IssuedL & B Const INC
  146. Nov 26, 2003legacy_jobs:988677Alteration Commercial · Issued$90,000
  147. Nov 26, 20031255200Other · IssuedL & B Const INC
  148. Nov 26, 2003legacy_jobs:950982Alteration Commercial · Issued$90,000
  149. Sep 22, 2003900478Construction Equipment · IssuedL & B Const INC
  150. Sep 22, 2003legacy_jobs:984785Temporary · Issued
  151. Sep 22, 2003legacy_jobs:947292Temporary · Issued
  152. Aug 15, 2002legacy_jobs:883133Alteration Commercial · Issued$25,000
  153. Aug 15, 2002legacy_jobs:917624Alteration Commercial · Issued$25,000
  154. Aug 15, 20021561171Alteration Commercial · IssuedAccess Mechanical CORP
  155. Apr 2, 2001legacy_jobs:883130Alteration Commercial · Finaled$303,000
  156. Apr 2, 20011381882Other · IssuedSierra Mechanical Contracting In
  157. Apr 2, 2001legacy_jobs:917621Alteration Commercial · Finaled$303,000
  158. Apr 2, 20011381891MEP Mechanical HVAC · IssuedSierra Mechanical Contracting In
  159. Apr 2, 20011381880Other · IssuedSierra Mechanical Contracting In
  160. Feb 9, 20011369051Alteration Commercial · IssuedPaulka Plbg & Htg/ Quality Plbg
  161. Feb 9, 20011258669MEP Plumbing · IssuedPaulka Pl And Htg /Quality Pl
  162. Feb 6, 20011368909Other · IssuedPaulka Plbg Htg / Quality Plbg
  163. Sep 21, 2000925554Other · IssuedRopal Constr CORP
  164. Sep 21, 20001189065Other · IssuedRopal Constr CORP
  165. Jul 14, 2000122080MEP Plumbing · IssuedPyramid Plbg & Htg INC
  166. May 31, 200040786Other · IssuedD & L Associates
  167. May 31, 200041910MEP Mechanical HVAC · IssuedD & L Associates
  168. Mar 20, 2000legacy_jobs:865554Alteration Commercial · Issued$30,000
  169. Mar 20, 2000legacy_jobs:899270Alteration Commercial · Issued$30,000
  170. Mar 7, 20001301382Other · IssuedRopal Const CORP
  171. Mar 7, 20001301380Other · IssuedRopal Const CORP
  172. Feb 29, 20001294855Other · IssuedRopal Constr CORP
  173. Feb 29, 20001297537MEP Mechanical HVAC · IssuedRopal Constr CORP
  174. Date not usable in source660410Alteration Commercial · IssuedHenry Traktman Licensed Plumber
  175. Date not usable in source542086Alteration Commercial · IssuedReliable Fire Protection
  176. Date not usable in source539704Other · IssuedM.jp. Davie Contracting
  177. Date not usable in source143368Construction Equipment · IssuedSpecialities Scaffolding
  178. Date not in sourcelegacy_jobs:2337827Alteration Commercial · Issued$631,330
  179. Date not in sourcelegacy_jobs:2862411Alteration Commercial · Finaled$2,500,000
  180. Date not in sourcelegacy_jobs:917614Alteration Commercial · Disapproved$154,000
  181. Date not in sourcelegacy_jobs:2402046Alteration Commercial · Pending$18,000
  182. Date not in sourcelegacy_jobs:899269Alteration Commercial · Pending$20,000
  183. Date not in sourcelegacy_jobs:2388479Alteration Commercial · Pending$158,119
  184. Date not in sourcelegacy_jobs:883131Alteration Commercial · Finaled$106,000
  185. Date not in sourcelegacy_jobs:1651365Alteration Commercial · Disapproved$1,637,752
  186. Date not in sourcelegacy_jobs:2916902Alteration Commercial · Issued$100,000
  187. Date not in sourcelegacy_jobs:899259Alteration Commercial · Pending$167,000
  188. Date not in sourcelegacy_jobs:1740985Alteration Commercial · Pending$7,000
  189. Date not in sourcelegacy_jobs:883132Alteration Commercial · Finaled$580,000
  190. Date not in sourcelegacy_jobs:983954Alteration Commercial · Disapproved$300,000
  191. Date not in sourcelegacy_jobs:1720137Alteration Commercial · Pending$52,586
  192. Date not in sourcelegacy_jobs:2372618Alteration Commercial · Pending
  193. Date not in sourcelegacy_jobs:2334990Alteration Commercial · Disapproved$366,625
  194. Date not in sourcelegacy_jobs:1678482Alteration Commercial · Pending$7,000
  195. Date not in sourcelegacy_jobs:865552Alteration Commercial · Pending$167,000
  196. Date not in sourcelegacy_jobs:2385386Alteration Commercial · Issued$57,000
  197. Date not in sourcelegacy_jobs:2862709Alteration Commercial · Finaled$4,000,000
  198. Date not in sourcelegacy_jobs:1693319Alteration Commercial · Issued$20,000,000
  199. Date not in sourcelegacy_jobs:2334991Alteration Commercial · Issued$663,000
  200. Date not in sourcelegacy_jobs:917622Alteration Commercial · Finaled$106,000
  201. Date not in sourcelegacy_jobs:1740976Alteration Commercial · Pending$7,000
  202. Date not in sourcelegacy_jobs:2402045Alteration Commercial · Pending$57,000
  203. Date not in sourcelegacy_jobs:2337843Alteration Commercial · Pending$702,643
  204. Date not in sourcelegacy_jobs:1692412Alteration Commercial · Pending$39,600
  205. Date not in sourcelegacy_jobs:2741374Alteration Commercial · Pending$63,381
  206. Date not in sourcelegacy_jobs:899268Alteration Commercial · Pending$167,000
  207. Date not in sourcelegacy_jobs:992642Alteration Commercial · Pending$230,000
  208. Date not in source2223628Construction Equipment · Pending
  209. Date not in sourcelegacy_jobs:1031574Alteration Commercial · Pending$175,000
  210. Date not in sourcelegacy_jobs:992633Alteration Commercial · Pending$230,000
  211. Date not in sourcelegacy_jobs:1651361Alteration Commercial · Disapproved$52,586
  212. Date not in sourcelegacy_jobs:865553Alteration Commercial · Pending$20,000
  213. Date not in sourcelegacy_jobs:2330264Alteration Commercial · Issued$2,336,000
  214. Date not in sourcelegacy_jobs:883124Alteration Commercial · Disapproved$154,000
  215. Date not in sourcelegacy_jobs:2380403Alteration Commercial · Pending$10,000
  216. Date not in sourcelegacy_jobs:1651356Alteration Commercial · Disapproved$1,637,752
  217. Date not in sourcelegacy_jobs:1693327Alteration Commercial · Issued$3,258,000
  218. Date not in sourcelegacy_jobs:1693328Alteration Commercial · Issued$20,000,000
  219. Date not in sourcelegacy_jobs:917623Alteration Commercial · Finaled$580,000
  220. Date not in sourcelegacy_jobs:173981Other · Disapproved
  221. Date not in sourcelegacy_jobs:2372638Alteration Commercial · Disapproved
  222. Date not in sourcelegacy_jobs:2380412Alteration Commercial · Pending$10,000
  223. Date not in sourcelegacy_jobs:2862410Alteration Commercial · Finaled$1,000,000
  224. Date not in sourcelegacy_jobs:2862402Alteration Commercial · Issued$2,500,000
  225. Date not in sourcelegacy_jobs:173972Other · Disapproved
  226. Date not in sourcelegacy_jobs:1591651Alteration Commercial · Disapproved$1,637,752
  227. Date not in sourcelegacy_jobs:2681504Alteration Commercial · Pending$63,381
  228. Date not in sourcelegacy_jobs:2916911Alteration Commercial · Finaled$100,000
  229. Date not in sourcelegacy_jobs:2331374Alteration Commercial · Issued$1,483,000
  230. Date not in sourcelegacy_jobs:1591647Alteration Commercial · Disapproved$52,586
  231. Date not in sourcelegacy_jobs:1031565Alteration Commercial · Pending$175,000

Full permit history at this parcel · as of Aug 21, 2026.

Other permits by Dynamic Us, INC

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Developer details
Permit #
962016159|Mechanical Systems
Canonical ID
1:962016159|Mechanical Systems
Source permit ID
962016159|Mechanical Systems
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