Seismic retrofit contractors in San Francisco

44 licensed contractors, the ones with the most seismic retrofit jobs first. City permits, September 2021 to September 2026.

Rank	Contractor	Jobs	Typical job	Most work in	Contact
1	Seismic Retrofitters Inc. San Francisco, licensed 28 years	18	$75,000	94123, 94109	Visit website
2	Sft Construction Corp San Francisco, licensed 11 years	17	$78,500	94110, 94123	Call (415) 707-1046
3	Mulhall Construction Inc. Novato, licensed 18 years	16	$75,000	94124, 94109	Visit website
4	Rei Build Up Construction Corp Oakland, licensed 7 years	11	$105,000	94103, 94110	Call (415) 637-2460
5	Warner Custom Homes Inc. Sebastopol, licensed 25 years	11	$7,000	94112, 94121	Call (707) 477-3347
6	De Brus Construction Inc San Francisco, licensed 11 years	10	$95,000	94110, 94118	Call (415) 410-1833
7	West Coast Premier Construction Inc Oakland, licensed 25 years	10	$95,000	94117, 94122	Call (510) 271-0950
8	Jemico Llc Dba Renewal By Andersen of Sf Hayward, licensed 14 years	8	$6,216	94122, 94112	Call (866) 420-4109
9	U S Prime Contractor Inc Laguna Niguel, licensed 20 years	8	$67,500	94133, 94114	Call (949) 364-1090
10	Wong Construction Inc Millbrae, licensed 47 years	8	$80,000	94133, 94103	Call (415) 370-2335
11	Sincere Construction Company Inc Brisbane, licensed 37 years	7	$80,000	94115, 94109	Call (415) 806-3680
12	Block 12 Construction San Francisco, licensed 9 years	6	$100,000	94117, 94118	Visit website
13	Nabi Construction & Engineering Inc San Francisco, licensed 25 years	6	$45,000	94133, 94114	Call (415) 552-2215
14	Rlfc Construction Llc Fremont, licensed 8 years	6	$14,500	94112, 94122	Visit website
15	The Home Depot Usa Inc Atlanta, licensed 36 years	6	$7,484	94131, 94112	Call (707) 433-8211
16	Custom Construction Enterprises San Francisco, licensed 23 years	5	$70,000	94117, 94133	Call (415) 312-9827
17	Jean Design Build Inc Daly City, licensed 4 years	5	$7,800	94116, 94127	Call (650) 303-3793
18	Peace of Mind Structural Inc San Mateo, licensed 42 years	5	$11,950	94131, 94127	Call (650) 343-3133
19	Arris Build Group, Inc. San Francisco, licensed 3 years	4	$57,500	94109, 94110	Visit website
20	Centoni Restoration & Development San Francisco, licensed 17 years	4	$80,000	94117, 94118	Call (415) 606-6176
21	Connor Daly Corporation San Francisco, licensed 38 years	4	$57,750	94117, 94122	Call (415) 294-1804
22	Fogarty James A Millbrae, licensed 45 years	4	$18,000	94109, 94133	Call (415) 725-0358
23	Hammerhouse Construction San Francisco, licensed 24 years	4	$7,680	94127	Visit website
24	Reliable Construction Inc San Francisco, licensed 13 years	4	$59,000	94124, 94131	Call (415) 756-3011
25	Ryan Construction Burlingame, licensed 33 years	4	$52,066	94109, 94122	Call (415) 609-2242
26	Sgv Group Construction San Francisco, licensed 12 years	4	$80,000	94114, 94123	Call (415) 209-3443
27	Alex Builder Inc Millbrae, licensed 17 years	3	$120,000	94114, 94117	Call (415) 806-6311
28	Allied Teamwork Construction Co San Francisco, licensed 21 years	3	$40,000	94121, 94109	Call (415) 606-2060
29	Amone Corp San Francisco, licensed 29 years	3	$55,000	94110, 94134	Visit website
30	B T C Bob Tedrick Construction Inc Livermore, licensed 18 years	3	$16,000	94131	Call (925) 454-0358
31	Ceres Construction Inc Sausalito, licensed 4 years	3	$13,000	94122, 94121	Call (415) 275-4300
32	Doherty Restoration, Inc. San Francisco, licensed 33 years	3	$30,000	94122, 94118	Visit website
33	Dome Construction Corp So. San Francisco, licensed 42 years	3	$50,000	94116	Call (650) 416-5600
34	Gil Construction & Assoc Inc. Millbrae, licensed 31 years	3	$40,000	94133, 94127	Call (650) 992-7800
35	Hcg Associates Inc Napa, licensed 41 years	3	$50,000	94110, 94121	Call (415) 722-9290
36	J P F Construction San Francisco, licensed 14 years	3	$50,000	94110, 94103	Call (415) 385-7312
37	L E C A Construction Llc San Mateo, licensed 14 years	3	$64,000	94109, 94114	Call (650) 595-2106
38	Matthew Kelly Construction Inc San Francisco, licensed 5 years	3	$15,000	94117, 94122	Call (415) 881-0904
39	Nieto Valle Construction Hayward, licensed 16 years	3	$21,411	94110, 94131	Call (510) 901-7188
40	Qse Construction San Francisco, licensed 38 years	3	$31,000	94112, 94117	Call (415) 664-8433
41	Sandbank Construction, Inc Novato, licensed 19 years	3	$100,000	94117, 94131	Call (415) 595-8611
42	Speedy Building and Construction San Francisco, licensed 8 years	3	$80,000	94102, 94115	Call (415) 312-9952
43	Synerforce Construction Union City, licensed 11 years	3	$52,000	94122, 94116	Call (415) 795-3234
44	Winder Construction Inc. San Francisco, licensed 9 years	3	$150,000	94121	Call (415) 823-0599

Only contractors with a state license in good standing today are ranked; 2 more have the jobs on record but no active license. Typical job is the value written on the permit, often below the final price.

Get quotes from up to 3 licensed seismic retrofit contractors

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Paying for your retrofit

Three common ways. Compare the total you will repay, not the monthly payment.

Home equity line of creditBorrow against what your home is worth. Rates are usually lower, but your home secures the loan, and approval takes a few weeks.
Personal loanNo collateral and a fast answer. Rates are usually higher and you repay sooner.
Contractor financingMany contractors offer a plan through a lender. Get the rate, fees and total cost in writing, then compare it with your bank.

Earthquake Brace + Bolt. A California program gives grants of up to $3,000 toward bolting and bracing a wood-frame house on a raised foundation built before 1980, in eligible ZIP codes. Registration opens for set periods each year. Check if your house qualifies