20,503 mechanical permits in New York City are still open.

71.3% of eligible mechanical permits have been closed.

The median applicant closes 83.6% of their mechanical permits.

Tracking 71,418 mechanical permits across 8,096 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	SAGE BUILDERS CORP	25	22	18	4	81.8%
252	ALPHACRAFT CONSTRUCTION*	30	28	23	5	82.1%
253	GEM AIR CONDITIONING INC	30	28	23	5	82.1%
254	ACE CHIMNEY & FIREPLACE	73	73	60	13	82.2%
255	CONCEPT AIR CONDITIONING	44	40	33	7	82.5%
256	CAULDWELL WINGATE CO LLC	73	63	52	11	82.5%
257	CHAMPION COMBUSTION CORP	446	384	317	67	82.6%
258	DMT PLUMBING&HEATING CORP	46	46	38	8	82.6%
259	ARNICA HEATING & AIR COND	33	23	19	4	82.6%
260	HUDSON BLACK INC	29	23	19	4	82.6%
261	PRIME MECHANICAL CONTRACT	26	23	19	4	82.6%
262	SYNERGY CONSTRUCTION INC	116	104	86	18	82.7%
263	ARISTA AIR CONDITIONING C	102	87	72	15	82.8%
264	AIR STREAM AIR CONDITIONI	100	87	72	15	82.8%
265	PAUL M MAINTENANCE INC	70	58	48	10	82.8%
266	M & S MECHANICAL SERVICES	41	29	24	5	82.8%
267	FRESH MEADOW MECHANICAL C	36	29	24	5	82.8%
268	FOUR STAR AIR CON'D CO LL	33	29	24	5	82.8%
269	NU-WAY HEATING & COOLING	76	64	53	11	82.8%
270	A & E PLUMBING CORP	35	35	29	6	82.9%
271	GILBANE BUILDING COMPANY	127	117	97	20	82.9%
272	L&K PARTNERS, INC	259	209	174	35	83.3%
273	EMCOR SERVICES NY/NJ INC	120	108	90	18	83.3%
274	KAIETEUR CONSTRUCTION INC	55	48	40	8	83.3%
275	EMG INDUSTRIAL CHIMNEY IN	48	48	40	8	83.3%
276	HD HVAC OF NY INC	38	36	30	6	83.3%
277	AMERICAN VENTILATION SERV	30	30	25	5	83.3%
278	KORMAN DESIGN & BUILD	30	30	25	5	83.3%
279	BHD GROUP LLC	27	24	20	4	83.3%
280	BRIGGS SERVICES LLC	72	61	51	10	83.6%
281	CORE FOUR CONSTRUCTION IN	138	110	92	18	83.6%
282	CJS INDUSTRIES INC	55	49	41	8	83.7%
283	APPROVED OIL CO OF BKLYN	271	233	195	38	83.7%
284	PAVARINI MCGOVERN LLC	49	43	36	7	83.7%
285	NELSON AIR DEVICE CORP	44	43	36	7	83.7%
286	NY BUILDING ASSOCIATES IN	156	111	93	18	83.8%
287	TAURINO MANAGEMENT, INC	40	37	31	6	83.8%
288	RIDGE CONSTRUCTION CORP	39	37	31	6	83.8%
289	E.W. HOWELL CO, LLC	34	31	26	5	83.9%
290	CC CONTROLLED PLBG CO.,IN	29	25	21	4	84.0%
291	CAVALRY LLC	57	57	48	9	84.2%
292	LORICH CONSTRUCTION MANAG	39	38	32	6	84.2%
293	SERVICE TECH MECH&PLBG IN	71	64	54	10	84.4%
294	TECTONIC BUILDERS INC	35	32	27	5	84.4%
295	CITY GAS HTG SVC CO INC	32	32	27	5	84.4%
296	S.J. FUEL CO., INC	65	65	55	10	84.6%
297	W5 GROUP LLC	44	39	33	6	84.6%
298	ACE-ATLAS PLBG & HTG LLC	62	46	39	7	84.8%
299	CONCEPT CONSTRUCTION SERV	81	66	56	10	84.8%
300	NYCAN BUILDERS LLC	49	40	34	6	85.0%