Seattle
The market in Seattle
Real counts from public filings; the companies on this page are anonymized. Every count is a filing or a registry state on the date shown.
Permit & inspection filings, state device registries · data as of
Where the work is
Share of 983 permit filings, the last 4 quarters, unattributed filings included. Top 10 filers shown.
| Filer | Share of permitted work |
|---|---|
| Company A | 13.6% |
| Company B | 13.2% |
| Company C | 13% |
| Company D | 8.2% |
| Company E | 6.9% |
| Company F | 6.4% |
| Company G | 3.9% |
| Company H | 3.7% |
| Company I | 3% |
| Company J | 2.7% |
Who has momentum
Among the territory's permit filers: 9 new · 7 rising · 21 steady · 11 falling, by filings in the recent quarters against the prior ones; new means filings now where the prior quarters had none.
What is coming into play
Watch August 2026: buildings coming into a warranty window: 22 at 12 months · 33 at 24 months.
New-install warranty windows opening: install date plus 12 or 24 months, the two typical terms; the term itself is not public record, so both bases are shown.
| Month | Buildings at 12 months | Buildings at 24 months |
|---|---|---|
| August 2003 | 2 | n/a |
| September 2003 | 3 | n/a |
| October 2003 | 13 | n/a |
| November 2003 | 16 | n/a |
| December 2003 | 10 | n/a |
| January 2004 | 8 | n/a |
| February 2004 | 7 | n/a |
| March 2004 | 4 | n/a |
| April 2004 | 14 | n/a |
| May 2004 | 8 | n/a |
| June 2004 | 14 | n/a |
| July 2004 | 21 | n/a |
| August 2004 | 2 | 2 |
| September 2004 | 29 | 3 |
| October 2004 | 26 | 13 |
| November 2004 | 9 | 16 |
| December 2004 | 12 | 10 |
| January 2005 | 14 | 8 |
| February 2005 | 10 | 7 |
| March 2005 | 19 | 4 |
| April 2005 | 24 | 14 |
| May 2005 | 28 | 8 |
| June 2005 | 24 | 14 |
| July 2005 | 15 | 21 |
| August 2005 | 16 | 2 |
| September 2005 | 19 | 29 |
| October 2005 | 15 | 26 |
| November 2005 | 12 | 9 |
| December 2005 | 13 | 12 |
| January 2006 | 10 | 14 |
| February 2006 | 13 | 10 |
| March 2006 | 22 | 19 |
| April 2006 | 38 | 24 |
| May 2006 | 25 | 28 |
| June 2006 | 6 | 24 |
| July 2006 | 12 | 15 |
| August 2006 | 9 | 16 |
| September 2006 | 10 | 19 |
| October 2006 | 20 | 15 |
| November 2006 | 21 | 12 |
| December 2006 | 36 | 13 |
| January 2007 | 19 | 10 |
| February 2007 | 16 | 13 |
| March 2007 | 12 | 22 |
| April 2007 | 22 | 38 |
| May 2007 | 24 | 25 |
| June 2007 | 19 | 6 |
| July 2007 | 8 | 12 |
| August 2007 | 20 | 9 |
| September 2007 | 17 | 10 |
| October 2007 | 22 | 20 |
| November 2007 | 20 | 21 |
| December 2007 | 15 | 36 |
| January 2008 | 17 | 19 |
| February 2008 | 24 | 16 |
| March 2008 | 40 | 12 |
| April 2008 | 33 | 22 |
| May 2008 | 22 | 24 |
| June 2008 | 16 | 19 |
| July 2008 | 20 | 8 |
| August 2008 | 29 | 20 |
| September 2008 | 17 | 17 |
| October 2008 | 22 | 22 |
| November 2008 | 32 | 20 |
| December 2008 | 28 | 15 |
| January 2009 | 23 | 17 |
| February 2009 | 28 | 24 |
| March 2009 | 22 | 40 |
| April 2009 | 24 | 33 |
| May 2009 | 22 | 22 |
| June 2009 | 29 | 16 |
| July 2009 | 35 | 20 |
| August 2009 | 30 | 29 |
| September 2009 | 15 | 17 |
| October 2009 | 23 | 22 |
| November 2009 | 32 | 32 |
| December 2009 | 24 | 28 |
| January 2010 | 23 | 23 |
| February 2010 | 23 | 28 |
| March 2010 | 31 | 22 |
| April 2010 | 29 | 24 |
| May 2010 | 14 | 22 |
| June 2010 | 45 | 29 |
| July 2010 | 53 | 35 |
| August 2010 | 33 | 30 |
| September 2010 | 23 | 15 |
| October 2010 | 20 | 23 |
| November 2010 | 18 | 32 |
| December 2010 | 54 | 24 |
| January 2011 | 24 | 23 |
| February 2011 | 30 | 23 |
| March 2011 | 64 | 31 |
| April 2011 | 60 | 29 |
| May 2011 | 50 | 14 |
| June 2011 | 31 | 45 |
| July 2011 | 32 | 53 |
| August 2011 | 16 | 33 |
| September 2011 | 10 | 23 |
| October 2011 | 17 | 20 |
| November 2011 | 19 | 18 |
| December 2011 | 21 | 54 |
| January 2012 | 12 | 24 |
| February 2012 | 11 | 30 |
| March 2012 | 24 | 64 |
| April 2012 | 21 | 60 |
| May 2012 | 16 | 50 |
| June 2012 | 27 | 31 |
| July 2012 | 14 | 32 |
| August 2012 | 19 | 16 |
| September 2012 | 14 | 10 |
| October 2012 | 24 | 17 |
| November 2012 | 14 | 19 |
| December 2012 | 14 | 21 |
| January 2013 | 28 | 12 |
| February 2013 | 33 | 11 |
| March 2013 | 25 | 24 |
| April 2013 | 21 | 21 |
| May 2013 | 18 | 16 |
| June 2013 | 63 | 27 |
| July 2013 | 22 | 14 |
| August 2013 | 20 | 19 |
| September 2013 | 11 | 14 |
| October 2013 | 25 | 24 |
| November 2013 | 25 | 14 |
| December 2013 | 24 | 14 |
| January 2014 | 23 | 28 |
| February 2014 | 20 | 33 |
| March 2014 | 26 | 25 |
| April 2014 | 28 | 21 |
| May 2014 | 16 | 18 |
| June 2014 | 20 | 63 |
| July 2014 | 17 | 22 |
| August 2014 | 32 | 20 |
| September 2014 | 24 | 11 |
| October 2014 | 30 | 25 |
| November 2014 | 28 | 25 |
| December 2014 | 31 | 24 |
| January 2015 | 24 | 23 |
| February 2015 | 25 | 20 |
| March 2015 | 24 | 26 |
| April 2015 | 21 | 28 |
| May 2015 | 39 | 16 |
| June 2015 | 27 | 20 |
| July 2015 | 38 | 17 |
| August 2015 | 27 | 32 |
| September 2015 | 32 | 24 |
| October 2015 | 33 | 30 |
| November 2015 | 21 | 28 |
| December 2015 | 19 | 31 |
| January 2016 | 31 | 24 |
| February 2016 | 15 | 25 |
| March 2016 | 14 | 24 |
| April 2016 | 35 | 21 |
| May 2016 | 28 | 39 |
| June 2016 | 35 | 27 |
| July 2016 | 37 | 38 |
| August 2016 | 21 | 27 |
| September 2016 | 22 | 32 |
| October 2016 | 24 | 33 |
| November 2016 | 19 | 21 |
| December 2016 | 21 | 19 |
| January 2017 | 18 | 31 |
| February 2017 | 22 | 15 |
| March 2017 | 42 | 14 |
| April 2017 | 23 | 35 |
| May 2017 | 27 | 28 |
| June 2017 | 29 | 35 |
| July 2017 | 28 | 37 |
| August 2017 | 35 | 21 |
| September 2017 | 17 | 22 |
| October 2017 | 23 | 24 |
| November 2017 | 20 | 19 |
| December 2017 | 28 | 21 |
| January 2018 | 22 | 18 |
| February 2018 | 28 | 22 |
| March 2018 | 42 | 42 |
| April 2018 | 30 | 23 |
| May 2018 | 34 | 27 |
| June 2018 | 40 | 29 |
| July 2018 | 29 | 28 |
| August 2018 | 48 | 35 |
| September 2018 | 36 | 17 |
| October 2018 | 35 | 23 |
| November 2018 | 37 | 20 |
| December 2018 | 27 | 28 |
| January 2019 | 33 | 22 |
| February 2019 | 35 | 28 |
| March 2019 | 30 | 42 |
| April 2019 | 52 | 30 |
| May 2019 | 31 | 34 |
| June 2019 | 28 | 40 |
| July 2019 | 34 | 29 |
| August 2019 | 31 | 48 |
| September 2019 | 29 | 36 |
| October 2019 | 39 | 35 |
| November 2019 | 29 | 37 |
| December 2019 | 23 | 27 |
| January 2020 | 33 | 33 |
| February 2020 | 28 | 35 |
| March 2020 | 37 | 30 |
| April 2020 | 25 | 52 |
| May 2020 | 40 | 31 |
| June 2020 | 30 | 28 |
| July 2020 | 27 | 34 |
| August 2020 | 37 | 31 |
| September 2020 | 31 | 29 |
| October 2020 | 36 | 39 |
| November 2020 | 29 | 29 |
| December 2020 | 24 | 23 |
| January 2021 | 24 | 33 |
| February 2021 | 27 | 28 |
| March 2021 | 33 | 37 |
| April 2021 | 10 | 25 |
| May 2021 | 12 | 40 |
| June 2021 | 27 | 30 |
| July 2021 | 19 | 27 |
| August 2021 | 24 | 37 |
| September 2021 | 24 | 31 |
| October 2021 | 21 | 36 |
| November 2021 | 24 | 29 |
| December 2021 | 50 | 24 |
| January 2022 | 31 | 24 |
| February 2022 | 30 | 27 |
| March 2022 | 48 | 33 |
| April 2022 | 32 | 10 |
| May 2022 | 40 | 12 |
| June 2022 | 48 | 27 |
| July 2022 | 30 | 19 |
| August 2022 | 23 | 24 |
| September 2022 | 24 | 24 |
| October 2022 | 33 | 21 |
| November 2022 | 19 | 24 |
| December 2022 | 29 | 50 |
| January 2023 | 22 | 31 |
| February 2023 | 26 | 30 |
| March 2023 | 36 | 48 |
| April 2023 | 46 | 32 |
| May 2023 | 28 | 40 |
| June 2023 | 42 | 48 |
| July 2023 | 35 | 30 |
| August 2023 | 29 | 23 |
| September 2023 | 29 | 24 |
| October 2023 | 24 | 33 |
| November 2023 | 15 | 19 |
| December 2023 | 27 | 29 |
| January 2024 | 27 | 22 |
| February 2024 | 18 | 26 |
| March 2024 | 32 | 36 |
| April 2024 | 38 | 46 |
| May 2024 | 25 | 28 |
| June 2024 | 25 | 42 |
| July 2024 | 24 | 35 |
| August 2024 | 23 | 29 |
| September 2024 | 32 | 29 |
| October 2024 | 29 | 24 |
| November 2024 | 40 | 15 |
| December 2024 | 24 | 27 |
| January 2025 | 30 | 27 |
| February 2025 | 26 | 18 |
| March 2025 | 31 | 32 |
| April 2025 | 32 | 38 |
| May 2025 | 34 | 25 |
| June 2025 | 27 | 25 |
| July 2025 | 38 | 24 |
| August 2025 | 33 | 23 |
| September 2025 | 31 | 32 |
| October 2025 | 29 | 29 |
| November 2025 | 31 | 40 |
| December 2025 | 23 | 24 |
| January 2026 | 28 | 30 |
| February 2026 | 18 | 26 |
| March 2026 | 23 | 31 |
| April 2026 | 26 | 32 |
| May 2026 | 27 | 34 |
| June 2026 | 22 | 27 |
| July 2026 | 25 | 38 |
| August 2026 | 22 | 33 |
| September 2026 | 25 | 31 |
| October 2026 | 33 | 29 |
| November 2026 | 22 | 31 |
| December 2026 | 17 | 23 |
| January 2027 | 23 | 28 |
| February 2027 | 17 | 18 |
| March 2027 | 16 | 23 |
| April 2027 | 16 | 26 |
| May 2027 | 24 | 27 |
| June 2027 | 31 | 22 |
| July 2027 | 17 | 25 |
| August 2027 | 21 | 22 |
| September 2027 | n/a | 25 |
| October 2027 | n/a | 33 |
| November 2027 | n/a | 22 |
| December 2027 | n/a | 17 |
| January 2028 | n/a | 23 |
| February 2028 | n/a | 17 |
| March 2028 | n/a | 16 |
| April 2028 | n/a | 16 |
| May 2028 | n/a | 24 |
| June 2028 | n/a | 31 |
| July 2028 | n/a | 17 |
| August 2028 | n/a | 21 |