2,185 fire alarm permits in Chicago are still open.

82.7% of eligible fire alarm permits have been closed.

The median applicant closes 100.0% of their fire alarm permits.

Tracking 12,623 fire alarm permits across 1,572 applicants. Data updated daily from Chicago Data Portal.

Lowest Fire Alarm Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

All Types Electrical Building Plumbing Fire Alarm Solar Demolition

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
1	SIEMENS INDUSTRY INC	132	27	4	23	14.8%
2	D.C.L. ELECTRIC	20	20	5	15	25.0%
3	CONVERGINT TECHNOLOGIES LLC	144	144	77	67	53.5%
4	FIRE BY DESIGN, INC	140	140	102	38	72.9%
5	HIGH RISE SECURITY SYSTEMS	91	91	67	24	73.6%
6	PHOENIX FIRE SYSTEMS INC	57	57	44	13	77.2%
7	SMG SECURITY HOLDING LLC,	239	239	198	41	82.8%
8	ADVANCED FIRE & SECURITY SYSTE	213	213	177	36	83.1%
9	RELIABLE FIRE EQUIPMENT CO	42	42	35	7	83.3%
10	JOHNSON CONTROLS FIRE	711	711	597	114	84.0%
11	CHICAGO FIRE DETECTION SYSTEMS	364	364	309	55	84.9%
12	AFFILIATED CUSTOMER SEVICE INC	139	139	120	19	86.3%
13	SIEMENS INDUSTR, INC	567	567	494	73	87.1%
14	ESSCOE LLC	79	79	69	10	87.3%
15	ENGINEERED SECURITY AND SOUND	33	33	29	4	87.9%
16	LOW VOLTAGE SOLUTIONS, INC.	25	25	22	3	88.0%
17	FOX VALLEY FIRE & SAFETY	314	313	277	36	88.5%
18	LA MAR CO. SYSTEMS, INC.	51	51	46	5	90.2%
19	INTELLIGENT SYSTEMS SERVICES	21	21	20	1	95.2%
20	MARON ELECTRIC COMPANY	21	21	20	1	95.2%
21	FIRST SECURITY SYSTEMS	225	225	215	10	95.6%
22	CONTECH - MSI CO.	541	541	521	20	96.3%
23	ORR PROTECTION SYSTEM	68	68	66	2	97.1%
24	JOHNSON CONTROLS SECURITY	73	73	72	1	98.6%
25	BARRY LYMPEROPOULOS	101	101	100	1	99.0%
26	BURNHAM NATIONWIDE, INC.	421	421	418	3	99.3%
27	ADVENT SYSTEMS LLC DBA	149	149	148	1	99.3%
28	JOHNSON CONTROLS	309	309	309	0	100.0%
29	CONVERGINT TECHNOLOGIES	222	222	222	0	100.0%
30	HIG RISE SECURITY SYSTEM LLC	155	155	155	0	100.0%
31	PROTEX INSTALLATIONS, INC.	128	128	128	0	100.0%
32	ALARM SPECIALTIES & PROTECTION	62	62	62	0	100.0%
33	SOUND INCORPORATED	52	52	52	0	100.0%
34	PENTEGRA SYSTEMS	47	47	47	0	100.0%
35	ALARM DETECTION SYSTEMS OF ILL	41	41	41	0	100.0%
36	M & R ELECTRONIC SYSTEMS, INC.	41	41	41	0	100.0%
37	QIS INC.	39	39	39	0	100.0%
38	JOHN LYLE & ASSOCIATES	28	28	28	0	100.0%