20,102 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 69,714 mechanical permits across 7,997 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	TLS CONSTRUCTION GROUP I*	39	22	12	10	54.5%
52	L.F. DRISCOLL COMPANY LLC	50	42	23	19	54.8%
53	ECOSYSTEM ENERGY SERVICES	23	20	11	9	55.0%
54	FULL SERVICE CONTRACTING	22	20	11	9	55.0%
55	JFZ CONSTRUCTION, INC	73	69	38	31	55.1%
56	ALAFOGIANNIS PLBG & HTG	67	63	35	28	55.6%
57	DIGITAL CONSTRUCTION TECH	35	27	15	12	55.6%
58	IDEAL KITCHEN & VENTILATI	100	100	56	44	56.0%
59	MARICK CONTRACTING CORP	32	25	14	11	56.0%
60	INNOVATIVE MECHANICAL COR	25	23	13	10	56.5%
61	J&J DESIGNS INC	60	44	25	19	56.8%
62	M. INT'L ENGINEERING PLLC	58	58	33	25	56.9%
63	MAMC CONSULTING REPS LLC	75	56	32	24	57.1%
64	JC ELITE CONSTRUCTION SER	28	28	16	12	57.1%
65	PRIMROSE SERVICE INC	66	46	27	19	58.7%
66	NOTIAS CONSTRUCTION INC	49	22	13	9	59.1%
67	ACTIVE AIR SYSTEMS INC	41	37	22	15	59.5%
68	ACCORD CONTR AND MGMT COR	83	72	43	29	59.7%
69	J & L SERVICE NYC INC	27	20	12	8	60.0%
70	MOD CONSULTANTS LLC	47	28	17	11	60.7%
71	SHAM CONSTRUCTION GROUP	31	28	17	11	60.7%
72	SOUTH EAST CONSTRUCTION G	25	23	14	9	60.9%
73	M.N.C. GENERAL CONTR CORP	23	23	14	9	60.9%
74	ARUUM INTERIOR LLC	25	21	13	8	61.9%
75	C. D. E. AIR-CONDITIONING	32	29	18	11	62.1%
76	CENTAURI DEVELOPMENT INC	69	59	37	22	62.7%
77	PRECISION HOME DEV INC	45	27	17	10	63.0%
78	BERN COMPANIES INC	31	27	17	10	63.0%
79	MARIC MECHANICAL INC	110	100	63	37	63.0%
80	INTERSTATE MECH SVCS INC	44	33	21	12	63.6%
81	URBAN ATELIER GROUP LLC	39	25	16	9	64.0%
82	C PLUS DESIGN GROUP INC	36	25	16	9	64.0%
83	WINWAY DEVELOPMENT LLC	31	25	16	9	64.0%
84	JZ CONSTRUCTION GROUP INC	27	25	16	9	64.0%
85	CALRAY GAS HEAT CORP	47	45	29	16	64.4%
86	WASOFF PLBG. & UTL.CO INC	34	34	22	12	64.7%
87	PRESTIGIOUS MAINTENANCE I	51	40	26	14	65.0%
88	RISHON HOMES CORP	36	20	13	7	65.0%
89	SELECT COMMERCIAL CONSTR*	22	20	13	7	65.0%
90	FIRE ZONE VENTILATION & S	55	43	28	15	65.1%
91	SUPER COOL HVAC, LLC	34	26	17	9	65.4%
92	ROYAL HVAC SYSTEMS INC	33	26	17	9	65.4%
93	A.D. WINSTON SERVICE INC	31	26	17	9	65.4%
94	CHAMPION MECHANICAL INC	31	26	17	9	65.4%
95	AVANTE CONTRACTING CORP	30	26	17	9	65.4%
96	GODFREY'S REFRIGERATION	82	76	50	26	65.8%
97	TRI CONTRACTING INC	47	44	29	15	65.9%
98	CONSTRUCTOMICS LLC	32	27	18	9	66.7%
99	SCIAME CONSTRUCTION LLC	57	52	35	17	67.3%
100	PHASE 3 INTERIORS LLC	136	98	66	32	67.3%