20,714 mechanical permits in New York City are still open.

71.3% of eligible mechanical permits have been closed.

The median applicant closes 83.7% of their mechanical permits.

Tracking 72,273 mechanical permits across 8,149 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
1	EON MECHANICAL INC	42	26	2	24	7.7%
2	THERMO TECH MECHANICAL I*	43	33	4	29	12.1%
3	MARIC PLUMBING & HEATING	23	20	3	17	15.0%
4	SUPERIOR FIRE CONTROL INC	341	314	56	258	17.8%
5	R.A.M.S. MECHANICAL INC	52	22	4	18	18.2%
6	WALLACE AVENUE CONSTR LLC	30	25	5	20	20.0%
7	TAMEER INC	26	23	5	18	21.7%
8	DONE RIGHT KITCHEN EXHAUS	217	208	47	161	22.6%
9	U & I MECHANICAL CORP	31	25	6	19	24.0%
10	CHAPMAN & EVANS INC	29	25	6	19	24.0%
11	E AND G MODICA CONTRACTIN	27	25	6	19	24.0%
12	AWL INDUSTRIES INC	49	38	10	28	26.3%
13	CENTRAL MECHANICAL SYSTEM	47	41	11	30	26.8%
14	SKYLINE DEVELOPERS CONSTR	27	26	7	19	26.9%
15	MEDRA EXHAUST SYSTEMS COR	80	67	20	47	29.9%
16	ODYSSIA GLOBAL COMM. CORP	54	50	15	35	30.0%
17	ACS SYSTEM ASSOCIATES INC	124	106	32	74	30.2%
18	SB RENOVATION & MODELING	27	24	8	16	33.3%
19	PM MECHANICAL GROUP CORP	35	29	10	19	34.5%
20	BG CONSTRUCTION NY INC	26	23	8	15	34.8%
21	PROCIDA CONSTRUCTION CORP	65	57	20	37	35.1%
22	DYNAMIC US, INC	73	66	24	42	36.4%
23	WE R DECOR CORP	23	22	8	14	36.4%
24	MP REALTY HOLDING CORP	36	24	9	15	37.5%
25	UNIQUE FIRE SYSTEMS INC	75	63	24	39	38.1%
26	MAXIMUM CONTRACTING INC	34	21	8	13	38.1%
27	MKSSKR CONSULTING SERVICE	57	40	16	24	40.0%
28	J. SIBAJA KITCHEN AND VE*	115	95	39	56	41.1%
29	JOHN EVAN CONTRACTING COR	109	59	25	34	42.4%
30	ACS ENVIRONMENTAL & CONST	36	30	13	17	43.3%
31	SOLUTION FIRE PREVENTION,	31	30	13	17	43.3%
32	MASTER FIRE MECH CORP	143	122	54	68	44.3%
33	RICHARDS PLUM & HTG CO,IN	79	78	35	43	44.9%
34	ZHL GROUP INC	25	22	10	12	45.5%
35	THC CONSTRUCTION INC	42	41	19	22	46.3%
36	CAMMEBY'S MNGMT COMPANY	82	56	26	30	46.4%
37	INFINITY CONTRACTING SERV	34	34	16	18	47.1%
38	WDF INC	64	53	25	28	47.2%
39	AL SAEED CONSTRUCTION	26	23	11	12	47.8%
40	DONE RIGHT HOOD & FIRE SA	95	70	35	35	50.0%
41	DIRNO CORPORATION	56	48	24	24	50.0%
42	TLS CONSTRUCTION GROUP I*	41	24	12	12	50.0%
43	LCS PLUMBING&CONSULT INC	30	28	14	14	50.0%
44	DFE CONTRACTOR LLC	29	22	11	11	50.0%
45	CT IDEAL SUPPRESSION	103	66	34	32	51.5%
46	MKNK WASTE REMOVAL INC	25	23	12	11	52.2%
47	L&L CONSTRUCTION DEVELOP	145	99	52	47	52.5%
48	SYMMETRICAL CONSTRUC CORP	41	34	18	16	52.9%
49	J&J DESIGNS INC	57	46	25	21	54.3%
50	ARISTA ELECTRIC CORP	40	33	18	15	54.5%