Contractor, San Francisco License 1034015
Ams Construction
The city has issued 57 of the 61 San Francisco building permits that name Ams Construction since 2018. The work is mostly residential, led by home remodels. Their median plan-review permit for home remodels took 28.4 months from filing to issue, 219% slower than the citywide median. Their busiest neighborhoods are Inner Sunset, Presidio Heights and Haight Ashbury.
- Issued by the city
- 57 of 61 filed since 2018
- Median plan-review time, home remodels
- 28.4 mo city median 8.9 mo
- Rank for home remodels
- No. 121 of 184 by home remodels issued
- Overall rank
- No. 199 of 226 contractors
What they work on
Every San Francisco building permit with Ams Construction on the record since 2018, by project type. Most filed: 37 home remodels, 11 apartments and multifamily, 6 home additions.
Residential and commercial, by permits filed
- Home remodels Residential 35 of 37 issued 61% of filings.
- Apartments and multifamily Residential 11 of 11 issued 18% of filings.
- Home additions Residential 6 of 6 issued 10% of filings.
- ADUs Residential 4 of 5 issued 8% of filings.
- Restaurants and bars Commercial 1 of 2 issued 3% of filings.
Permits over time
Permits filed each year, drawn as a street with one building per year, and how many of all their permits the city has issued.
- Busiest year
- 2018
- 11 permits filed
- Latest filing
- Sep 2026
- 93% of 61 issued
One building per year, its height the permits filed. Each floor line marks 2 permits; the 2026 building is dashed because it counts permits filed through October 20, 2026.
Issued by the city: 57 of 61 permits filed
All San Francisco project permits since 2018 in this data
4 not issued as of October 20, 2026. Source: SF Department of Building Inspection permits via DataSF.
How fast their permits come through
Filing to issue for permits that went through plan review. Ams Construction has 13 of those across all project types; the citywide comparison is for home remodels, their most filed type, where 3,361 of 93,498 permits went through plan review and the rest were approved over the counter.
Ams Construction, home remodels
28.4months
That is 219% slower than the citywide median for home remodels.
2 firms with medians over 30 months are drawn at the right edge.
Where they rank
Ranked by permits the city has issued since 2018, first across every project type, then for home remodels alone.
- 197 Parkin Construction Inc 58
- 198 Chl Construction Company 58
- 199 Ams Construction 57
- 200 Sonoma Build Group Inc 57
- 201 D K G Construction Inc 57
All permits issued, 226 contractors Full ranking
- 119 Andrew Chekene Enterprises/ Dba Ac Enter 35
- 120 Macken Construction 35
- 121 Ams Construction 35
- 122 Mizen Construction Inc 35
- 123 Sunset Builders Llc. 35
Home remodels issued, 184 contractors
Where they work
The neighborhoods where Ams Construction files the most permits, and how many contractors count each one among their top 4 neighborhoods.
- 01 Inner Sunset 24 contractors count Inner Sunset among their busiest neighborhoods
- 02 Presidio Heights 17 contractors count Presidio Heights among their busiest neighborhoods
- 03 Haight Ashbury 26 contractors count Haight Ashbury among their busiest neighborhoods
- 04 Sunset/Parkside 51 contractors count Sunset/Parkside among their busiest neighborhoods
Questions for the first call
- Which of your recent San Francisco permits are closest to my project in type, size and neighborhood, and can I see the permit numbers?
- How long did those permits take from filing to issue, and what did plan check send back?
- Who on your team draws the set, who stamps it, and who answers the city's comments?
Other contractors for home remodels
Firms ranked near Ams Construction by permits issued for home remodels.
- 118 Thorpe Design Inc 36 home remodels issued
- 119 Andrew Chekene Enterprises/ Dba Ac Enter 35 home remodels issued · 42.6 mo median for home remodels
- 120 Macken Construction 35 home remodels issued · 7.3 mo median for home remodels
- 122 Mizen Construction Inc 35 home remodels issued · 5.6 mo median for home remodels
- 123 Sunset Builders Llc. 35 home remodels issued · 7.2 mo median for home remodels
- 124 B-Side Inc. 34 home remodels issued
- Sheet
- C-199 No. 199 of 226
- Drawing
- Permit record, Ams Construction
- Contractor, San Francisco
- License
- 1034015 check with CSLB
- Source
- San Francisco DBI building permits, since 2018
- Data as of
- Oct 2026
- Scale
- Not to scale
Built only from public San Francisco Department of Building Inspection records (permits, permit contacts), updated 2026-10-20. It is not a review or an endorsement, and Ams Construction has not paid to be listed. Project addresses are never shown.
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