19,542 mechanical permits in New York City are still open.

71.3% of eligible mechanical permits have been closed.

The median applicant closes 83.0% of their mechanical permits.

Tracking 68,114 mechanical permits across 7,922 applicants since . Data updated daily from NYC Open Data.

Lowest Mechanical Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

All Types General Construction Electrical Plumbing Structural Mechanical Fire Protection Foundation Solar Demolition

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
251	DMT PLUMBING&HEATING CORP	46	46	38	8	82.6%
252	BOBBY J. ENTERPRISE INC	28	23	19	4	82.6%
253	L & M BUILDERS GROUP LLC	27	23	19	4	82.6%
254	STEPPING STONE CONSTRUCT*	27	23	19	4	82.6%
255	PRIME MECHANICAL CONTRACT	26	23	19	4	82.6%
256	HUDSON BLACK INC	25	23	19	4	82.6%
257	EMCOR SERVICES NY/NJ INC	117	104	86	18	82.7%
258	W5 GROUP LLC	44	35	29	6	82.9%
259	AERIAL DESIGN BUILD SVCS	39	35	29	6	82.9%
260	TAURINO MANAGEMENT, INC	39	35	29	6	82.9%
261	RIDGE CONSTRUCTION CORP	37	35	29	6	82.9%
262	A & E PLUMBING CORP	35	35	29	6	82.9%
263	G. BAUER, INC	155	141	117	24	83.0%
264	HAMILTON AIR COMPANY, INC	108	94	78	16	83.0%
265	EMG INDUSTRIAL CHIMNEY IN	47	47	39	8	83.0%
266	PAVARINI MCGOVERN LLC	45	42	35	7	83.3%
267	NELSON AIR DEVICE CORP	44	42	35	7	83.3%
268	TECTONIC BUILDERS INC	34	30	25	5	83.3%
269	CITY GAS HTG SVC CO INC	32	30	25	5	83.3%
270	KORMAN DESIGN & BUILD	30	30	25	5	83.3%
271	CC CONTROLLED PLBG CO.,IN	27	24	20	4	83.3%
272	APPROVED OIL CO OF BKLYN	254	225	188	37	83.6%
273	CAVALRY LLC	57	55	46	9	83.6%
274	LORICH CONSTRUCTION MANAG	39	37	31	6	83.8%
275	SCHIMENTI CONSTRUCTION CO	193	173	145	28	83.8%
276	SYNERGY CONSTRUCTION INC	113	99	83	16	83.8%
277	SERVICE TECH MECH&PLBG IN	68	62	52	10	83.9%
278	HAIAN HONEST RENOVATION	25	25	21	4	84.0%
279	COTTAM HEATING & AIR COND	52	44	37	7	84.1%
280	PAUL M MAINTENANCE INC	67	57	48	9	84.2%
281	A.A. MECHANICAL SOL INC	44	38	32	6	84.2%
282	HENICK-LANE SERVICE CORP	40	32	27	5	84.4%
283	MICHILLI INC	73	58	49	9	84.5%
284	TISHMAN INTERIORS CORP	234	200	169	31	84.5%
285	S.J. FUEL CO., INC	65	65	55	10	84.6%
286	INTERIOR BUILDING SERVICE	58	52	44	8	84.6%
287	HATCHET WORKS CORP	27	26	22	4	84.6%
288	PERRY MECHANICAL CONTRACT	78	72	61	11	84.7%
289	VERSATILE SERVICES LLC	107	92	78	14	84.8%
290	MJM ASSOCIATES CONSTR LLC	49	46	39	7	84.8%
291	VERICON CONSTRUCTION CO	60	53	45	8	84.9%
292	VIGILANTE CONTRACTING CO	48	40	34	6	85.0%
293	KSW MECHANICAL,LLC	28	20	17	3	85.0%
294	AIRTRONICS AIR COND CORP	25	20	17	3	85.0%
295	COMPUTER COOL/ICE AGE	22	20	17	3	85.0%
296	MGI DESIGNED INTERIORS	22	20	17	3	85.0%
297	ACCURATE MECHANICAL INC	20	20	17	3	85.0%
298	COOL BREEZE AIR CON INC	20	20	17	3	85.0%
299	PIECE MANAGEMENT INC	20	20	17	3	85.0%
300	RB HTG CONSULTING GROUP	55	47	40	7	85.1%