36,507 plumbing permits in San Francisco are still open.

77.4% of eligible plumbing permits have been closed.

The median applicant closes 81.0% of their plumbing permits.

Tracking 161,410 plumbing permits across 8,155 applicants. Data updated daily from DataSF.

Lowest Plumbing Permit Closure Rates

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

All Types Building Electrical Plumbing Demolition

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
51	Boivin Environmental	26	25	13	12	52.0%
52	T And H Plumbing Co. Inc.	123	109	57	52	52.3%
53	J & L Construction Co.	21	21	11	10	52.4%
54	Bay Building Structures Inc	44	38	20	18	52.6%
55	Wd Fire Protection Inc	83	34	18	16	52.9%
56	Castleworks Home Services Company Dba Ca	35	32	17	15	53.1%
57	Tavor Plumbing	167	167	89	78	53.3%
58	Ward-Tek Inc.	58	56	30	26	53.6%
59	Magnum Construction Group Inc	284	264	142	122	53.8%
60	Eastwood Development Incorporated	61	59	32	27	54.2%
61	Bay County Construction Inc	40	35	19	16	54.3%
62	Parkin Construction Inc	25	22	12	10	54.5%
63	Gabriel Mena	23	20	11	9	55.0%
64	Sunset Remodeling And Design Inc	23	20	11	9	55.0%
65	Dmg Enterprises Inc	79	29	16	13	55.2%
66	A-1 Heating And Cooling Inc	112	76	42	34	55.3%
67	Lupo Development Construction	67	65	36	29	55.4%
68	C J Construction	27	27	15	12	55.6%
69	S F Garage Company Inc.	129	129	72	57	55.8%
70	Golden State Plumbing	38	25	14	11	56.0%
71	Frank Lok Yu Company	28	25	14	11	56.0%
72	Loi Electric Company	25	25	14	11	56.0%
73	Bay C T Construction Inc	178	166	93	73	56.0%
74	Kels Heating And Cooling	46	32	18	14	56.3%
75	North Star Plumbing & Development Inc	101	101	57	44	56.4%
76	Haddon Heating And Cooling	30	30	17	13	56.7%
77	Golden One Construction Inc	35	35	20	15	57.1%
78	J & C Safety 1st Fire Protection Inc	35	33	19	14	57.6%
79	Ampex Engineering & Co	71	71	41	30	57.7%
80	Loughran Construction Inc.	50	45	26	19	57.8%
81	M S Services Inc	43	38	22	16	57.9%
82	Value Fire Protection Inc	66	62	36	26	58.1%
83	Raven Heating And Air Conditioning	37	36	21	15	58.3%
84	Aegis Enterprises Inc	94	94	55	39	58.5%
85	R C Plumbing	30	29	17	12	58.6%
86	Hargens Inc.	29	29	17	12	58.6%
87	Jimmy Wong	29	29	17	12	58.6%
88	Aura Fire Safety	69	66	39	27	59.1%
89	H W X Construction	23	22	13	9	59.1%
90	Beale Mechanical	62	54	32	22	59.3%
91	Skaates Canepa Inc	180	180	107	73	59.4%
92	Jcp Fire Protection	46	37	22	15	59.5%
93	D'angeles Construction	53	42	25	17	59.5%
94	Re-Bath By Schicker	67	67	40	27	59.7%
95	Samco Construction Inc	69	60	36	24	60.0%
96	Kelly And Son	25	25	15	10	60.0%
97	Elisha Mayost	22	20	12	8	60.0%
98	Nima Construction	22	20	12	8	60.0%
99	Best Plumbing	20	20	12	8	60.0%
100	City Front Plumbing Inc	188	169	102	67	60.4%