20,490 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 71,315 mechanical permits across 8,091 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	38	26	2	24	7.7%
2	THERMO TECH MECHANICAL I*	43	32	3	29	9.4%
3	MARIC PLUMBING & HEATING	23	20	3	17	15.0%
4	SUPERIOR FIRE CONTROL INC	340	307	55	252	17.9%
5	R.A.M.S. MECHANICAL INC	52	22	4	18	18.2%
6	WALLACE AVENUE CONSTR LLC	28	24	5	19	20.8%
7	TAMEER INC	27	24	5	19	20.8%
8	CENTRAL MECHANICAL SYSTEM	45	41	9	32	22.0%
9	DONE RIGHT KITCHEN EXHAUS	216	207	47	160	22.7%
10	SKYLINE DEVELOPERS CONSTR	27	26	6	20	23.1%
11	U & I MECHANICAL CORP	31	25	6	19	24.0%
12	CHAPMAN & EVANS INC	28	25	6	19	24.0%
13	E AND G MODICA CONTRACTIN	27	25	6	19	24.0%
14	AWL INDUSTRIES INC	49	37	9	28	24.3%
15	MEDRA EXHAUST SYSTEMS COR	76	67	20	47	29.9%
16	ODYSSIA GLOBAL COMM. CORP	54	50	15	35	30.0%
17	SB RENOVATION & MODELING	26	23	7	16	30.4%
18	ACS SYSTEM ASSOCIATES INC	121	101	31	70	30.7%
19	PM MECHANICAL GROUP CORP	35	29	10	19	34.5%
20	BG CONSTRUCTION NY INC	25	23	8	15	34.8%
21	MKSSKR CONSULTING SERVICE	55	41	15	26	36.6%
22	MP REALTY HOLDING CORP	36	24	9	15	37.5%
23	PROCIDA CONSTRUCTION CORP	65	53	20	33	37.7%
24	UNIQUE FIRE SYSTEMS INC	75	63	24	39	38.1%
25	DYNAMIC US, INC	73	63	24	39	38.1%
26	WE R DECOR CORP	22	21	8	13	38.1%
27	MAXIMUM CONTRACTING INC	27	20	8	12	40.0%
28	J. SIBAJA KITCHEN AND VE*	114	93	38	55	40.9%
29	JOHN EVAN CONTRACTING COR	105	58	24	34	41.4%
30	ACS ENVIRONMENTAL & CONST	36	30	13	17	43.3%
31	SOLUTION FIRE PREVENTION,	31	30	13	17	43.3%
32	RICHARDS PLUM & HTG CO,IN	80	76	33	43	43.4%
33	MASTER FIRE MECH CORP	141	119	52	67	43.7%
34	WDF INC	68	57	25	32	43.9%
35	ZHL GROUP INC	25	22	10	12	45.5%
36	CAMMEBY'S MNGMT COMPANY	81	54	25	29	46.3%
37	INFINITY CONTRACTING SERV	34	34	16	18	47.1%
38	AL SAEED CONSTRUCTION	25	23	11	12	47.8%
39	THC CONSTRUCTION INC	46	45	22	23	48.9%
40	DONE RIGHT HOOD & FIRE SA	93	70	35	35	50.0%
41	DIRNO CORPORATION	56	48	24	24	50.0%
42	ARISTA ELECTRIC CORP	39	32	16	16	50.0%
43	DIGITAL CONSTRUCTION TECH	36	30	15	15	50.0%
44	LCS PLUMBING&CONSULT INC	30	28	14	14	50.0%
45	DFE CONTRACTOR LLC	29	22	11	11	50.0%
46	L&L CONSTRUCTION DEVELOP	137	96	50	46	52.1%
47	MKNK WASTE REMOVAL INC	25	23	12	11	52.2%
48	CT IDEAL SUPPRESSION	91	65	34	31	52.3%
49	SYMMETRICAL CONSTRUC CORP	42	34	18	16	52.9%
50	EASTMAN COOKE & ASSOCIATE	34	26	14	12	53.8%