19,977 mechanical permits in New York City are still open.

71.2% of eligible mechanical permits have been closed.

The median applicant closes 83.3% of their mechanical permits.

Tracking 69,370 mechanical permits across 7,976 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
51	L.F. DRISCOLL COMPANY LLC	50	42	23	19	54.8%
52	ALAFOGIANNIS PLBG & HTG	67	62	34	28	54.8%
53	MKNK WASTE REMOVAL INC	25	20	11	9	55.0%
54	ECOSYSTEM ENERGY SERVICES	23	20	11	9	55.0%
55	FULL SERVICE CONTRACTING	22	20	11	9	55.0%
56	MAMC CONSULTING REPS LLC	75	56	31	25	55.4%
57	DIGITAL CONSTRUCTION TECH	35	27	15	12	55.6%
58	L&L CONSTRUCTION DEVELOP	123	86	48	38	55.8%
59	IDEAL KITCHEN & VENTILATI	100	100	56	44	56.0%
60	MARICK CONTRACTING CORP	32	25	14	11	56.0%
61	INNOVATIVE MECHANICAL COR	25	23	13	10	56.5%
62	J&J DESIGNS INC	59	44	25	19	56.8%
63	M. INT'L ENGINEERING PLLC	58	58	33	25	56.9%
64	JC ELITE CONSTRUCTION SER	28	28	16	12	57.1%
65	PRIMROSE SERVICE INC	66	45	26	19	57.8%
66	M.N.C. GENERAL CONTR CORP	23	22	13	9	59.1%
67	ACTIVE AIR SYSTEMS INC	41	37	22	15	59.5%
68	J & L SERVICE NYC INC	27	20	12	8	60.0%
69	JZ CONSTRUCTION GROUP INC	27	25	15	10	60.0%
70	ACCORD CONTR AND MGMT COR	83	71	43	28	60.6%
71	SHAM CONSTRUCTION GROUP	31	28	17	11	60.7%
72	SOUTH EAST CONSTRUCTION G	25	23	14	9	60.9%
73	NOTIAS CONSTRUCTION INC	46	21	13	8	61.9%
74	ARUUM INTERIOR LLC	25	21	13	8	61.9%
75	MARIC MECHANICAL INC	110	100	62	38	62.0%
76	C. D. E. AIR-CONDITIONING	32	29	18	11	62.1%
77	INTERSTATE MECH SVCS INC	44	32	20	12	62.5%
78	CENTAURI DEVELOPMENT INC	68	59	37	22	62.7%
79	MOD CONSULTANTS LLC	46	27	17	10	63.0%
80	PRECISION HOME DEV INC	45	27	17	10	63.0%
81	BERN COMPANIES INC	31	27	17	10	63.0%
82	URBAN ATELIER GROUP LLC	39	25	16	9	64.0%
83	WINWAY DEVELOPMENT LLC	31	25	16	9	64.0%
84	PRESTIGIOUS MAINTENANCE I	51	39	25	14	64.1%
85	CALRAY GAS HEAT CORP	47	45	29	16	64.4%
86	WASOFF PLBG. & UTL.CO INC	34	34	22	12	64.7%
87	SELECT COMMERCIAL CONSTR*	22	20	13	7	65.0%
88	FIRE ZONE VENTILATION & S	55	43	28	15	65.1%
89	SUPER COOL HVAC, LLC	34	26	17	9	65.4%
90	A.D. WINSTON SERVICE INC	31	26	17	9	65.4%
91	CHAMPION MECHANICAL INC	31	26	17	9	65.4%
92	AVANTE CONTRACTING CORP	30	26	17	9	65.4%
93	GODFREY'S REFRIGERATION	82	76	50	26	65.8%
94	TRI CONTRACTING INC	47	44	29	15	65.9%
95	PHASE 3 INTERIORS LLC	136	95	63	32	66.3%
96	C PLUS DESIGN GROUP INC	36	24	16	8	66.7%
97	ROYAL HVAC SYSTEMS INC	33	24	16	8	66.7%
98	CONSTRUCTOMICS LLC	32	27	18	9	66.7%
99	BEYER CONSTRUCTION CORP	45	31	21	10	67.7%
100	SHANNON CONTRACTING LLC	28	22	15	7	68.2%