Contractor record
Hathaway Dinwiddie Co.
40
permits on record
44
devices covered
1
markets active
IND
independent
Standing by market
| Market | Rank (all time) | Rank (TTM) | Permits | Devices | Est. value | Last filing |
|---|---|---|---|---|---|---|
| San Francisco | 1 | quiet | 40 | 44 | $66M | Mar 25, 2025 |
Who they compete with
Head to headThe market leader and Hathaway Dinwiddie Co.’s nearest rivals in each market, by permits on record. Click any name to compare.
San Francisco
| 1 | Hathaway Dinwiddie Co. | 40 |
| 2 | Plant Construction Co, Lp | 37 |
Biggest projects on file
| Date | Metro | Work | Devices | Est. cost | Filing |
|---|---|---|---|---|---|
| Dec 22, 2017 | San Francisco | New install | 1 | $19M | 201612275920 ↗ |
| Oct 20, 2015 | San Francisco | Modernization | 1 | $13M | 201501286888 ↗ |
| Nov 21, 2011 | San Francisco | Modernization | 1 | $8.5M | 201108192814 ↗ |
| Aug 5, 2021 | San Francisco | Modernization | 1 | $3.9M | 201910306012 ↗ |
| Mar 20, 2019 | San Francisco | Modernization | 1 | $2.8M | 201806283272 ↗ |
Latest filings
| Date | Metro | Work | Devices | Est. cost | Filing |
|---|---|---|---|---|---|
| Mar 25, 2025 | San Francisco | Modernization | 1 | $485k | 202503212723 ↗ |
| Sep 27, 2024 | San Francisco | Modernization | 3 | $300k | 202308184788 ↗ |
| May 17, 2024 | San Francisco | Removal | 1 | $600k | 202112224938 ↗ |
| Sep 25, 2023 | San Francisco | Modernization | 1 | $1 | 202307313322 ↗ |
| Mar 24, 2023 | San Francisco | Modernization | 1 | $1 | 202205093763 ↗ |
| Jul 28, 2022 | San Francisco | Modernization | 1 | $950k | 202207289443 ↗ |
| Apr 21, 2022 | San Francisco | Filing | 2 | $1.0M | 202201266705 ↗ |
| Apr 11, 2022 | San Francisco | Filing | 2 | $250k | 202112144426 ↗ |
| Dec 16, 2021 | San Francisco | Filing | 1 | $1 | 202011189228 ↗ |
| Sep 10, 2021 | San Francisco | Modernization | 1 | $100k | 202107063810 ↗ |
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Request a correction ↗Built from public permit filings; first appears in our records Jul 10, 2026. Corrections and identity merges: see the methodology page.