18,948 mechanical permits in New York City are still open.

70.7% of eligible mechanical permits have been closed.

The median applicant closes 82.5% of their mechanical permits.

Tracking 64,595 mechanical permits across 7,730 applicants. 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
51	M. INT'L ENGINEERING PLLC	58	57	31	26	54.4%
52	ACTIVE AIR SYSTEMS INC	40	33	18	15	54.5%
53	NOTIAS CONSTRUCTION INC	37	22	12	10	54.5%
54	EASTMAN COOKE & ASSOCIATE	30	22	12	10	54.5%
55	WDF INC	62	42	23	19	54.8%
56	FULL SERVICE CONTRACTING	21	20	11	9	55.0%
57	CT IDEAL SUPPRESSION	75	38	21	17	55.3%
58	JFZ CONSTRUCTION, INC	73	65	36	29	55.4%
59	IDEAL KITCHEN & VENTILATI	100	100	56	44	56.0%
60	JZ CONSTRUCTION GROUP INC	26	25	14	11	56.0%
61	PRIMROSE SERVICE INC	59	37	21	16	56.8%
62	PRECISION HOME DEV INC	33	26	15	11	57.7%
63	LCS PLUMBING&CONSULT INC	29	24	14	10	58.3%
64	INNOVATIVE MECHANICAL COR	25	22	13	9	59.1%
65	METHOD GENERAL CONTRACTOR	30	27	16	11	59.3%
66	WASOFF PLBG. & UTL.CO INC	34	30	18	12	60.0%
67	AVANTE CONTRACTING CORP	27	25	15	10	60.0%
68	SELECT COMMERCIAL CONSTR*	22	20	12	8	60.0%
69	ARUUM INTERIOR LLC	21	20	12	8	60.0%
70	JC ELITE CONSTRUCTION SER	28	28	17	11	60.7%
71	CENTAURI DEVELOPMENT INC	65	54	33	21	61.1%
72	PRESTIGIOUS MAINTENANCE I	46	36	22	14	61.1%
73	ACCORD CONTR AND MGMT COR	79	65	40	25	61.5%
74	SUPER COOL HVAC, LLC	31	26	16	10	61.5%
75	SHAM CONSTRUCTION GROUP	29	26	16	10	61.5%
76	A.D. WINSTON SERVICE INC	28	26	16	10	61.5%
77	NILCOMAT INC	28	21	13	8	61.9%
78	MARICK CONTRACTING CORP	27	21	13	8	61.9%
79	SOUTH EAST CONSTRUCTION G	25	21	13	8	61.9%
80	AKS INTERNATIONAL INC	55	53	33	20	62.3%
81	BEYER CONSTRUCTION CORP	40	24	15	9	62.5%
82	FANUKA INC	23	20	13	7	65.0%
83	WINWAY DEVELOPMENT LLC	31	23	15	8	65.2%
84	BERN COMPANIES INC	30	26	17	9	65.4%
85	EG MUNOZ CONSTRUCTION.LLC	26	26	17	9	65.4%
86	MICHELLE KUO CORP	87	79	52	27	65.8%
87	TRI CONTRACTING INC	47	44	29	15	65.9%
88	CALRAY GAS HEAT CORP	46	44	29	15	65.9%
89	KALE CONSTRUCTION INC	139	42	28	14	66.7%
90	SCIAME CONSTRUCTION LLC	55	48	32	16	66.7%
91	FIRE ZONE VENTILATION & S	53	39	26	13	66.7%
92	TISHMAN CONSTRUCTION CORP	51	45	30	15	66.7%
93	IMPACT BUILDERS CORP	44	33	22	11	66.7%
94	URBAN ATELIER GROUP LLC	35	21	14	7	66.7%
95	PHASE 3 INTERIORS LLC	125	82	55	27	67.1%
96	GODFREY'S REFRIGERATION	80	73	49	24	67.1%
97	THE METRO GROUP, INC	111	92	62	30	67.4%
98	CHAMPION MECHANICAL INC	31	25	17	8	68.0%
99	CONSTRUCTOMICS LLC	27	25	17	8	68.0%
100	CENTRAL AIR CONDITIONING	51	47	32	15	68.1%