# HISTORIC SEATTLE PRESERVATION DEVELOPMENT AUTHORIT — public works contracts and contractors (Washington prevailing wage intents)

> 261 public works projects of HISTORIC SEATTLE PRESERVATION DEVELOPMENT AUTHORIT: the latest contracts, the prime contractors and the amounts declared on prevailing wage intents.

## HISTORIC SEATTLE PRESERVATION DEVELOPMENT AUTHORIT — public works contracts

261 public works projects and 312 intents to pay prevailing wages name HISTORIC SEATTLE PRESERVATION DEVELOPMENT AUTHORIT as the awarding agency, in the L&I file of Oct 1, 2026. L&I classes it as: [Public Development Authority](/agency-type/public-development-authority.md).

Bidding, hiring a subcontractor or checking a competitor? A [dated public works report ($19)](/report.md) on one contractor — or [an agency's awards, every month](/pro.md).

### Intents filed, by year

| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|
| 9 | 5 | 16 | 17 | 15 | 34 | 28 | 33 | 42 | 30 |

### Latest contracts (179)

| Intent filed | Contract | Prime contractor | Amount declared |
|---|---|---|---|
| Sep 3, 2026 | Good Arts Interior Door P2603044 | [EASTON SERVICES CORPORATION](/search.md) | $6,900 |
| Aug 20, 2026 | Auburn Carnegie Library Auburn Carnegie Library | [ECO ENVIRONMENTAL SERVICES INC](/search.md) | $19,781 |
| Aug 19, 2026 | Washington Hall Window Cleaning WH9272023 | [SOUND CLEANING RESOURCES INC](/search.md) | $4,133 |
| Aug 12, 2026 | Underground Heating Oil Storage Tank Removal Auburn Carnegie Library | [DIANE'S TANK REMOVAL SRVCS LLC](/search.md) | $12,150 |
| Jul 28, 2026 | tree pruning 1 | [OVERSTORY TREE CARE LLC](/search.md) | $2,700 |
| Jul 16, 2026 | Good Arts Window Cleaning QT-003969GA | [SOUND CLEANING RESOURCES INC](/search.md) | $6,081 |
| Jul 14, 2026 | GSC Apt 506 Painting GSC Apt 506 Painting | [A1 PRO PAINTING LLC](/search.md) | $5,300 |
| Jun 19, 2026 | GSC #506 LIVING The Good Shepherd Center | [PRO FLOORING LLC](/search.md) | $8,404 |
| Jun 18, 2026 | GSC #506 UNISEX BATHROOM The Good Shepherd Center | [PRO FLOORING LLC](/search.md) | $2,117 |
| Jun 18, 2026 | STRETCH CARPET SIGNED QUOTE | [GREAT FLOORS](/search.md) | $8,550 |
| Jun 18, 2026 | GSC #506 LIVING The Good Shepherd Center | [PRO FLOORING LLC](/search.md) | $8,404 |
| Apr 30, 2026 | Good Arts Bldg Basement Waterproofing Phase 2 27407.002 | [Schultis Sundberg Inc.](/search.md) | $195,815 |
| Mar 30, 2026 | Cadillac Window Washing 17 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Mar 12, 2026 | The Good Arts Building Cleaning Services The Good Arts Building Cleaning Services | [SOUND CLEANING RESOURCES INC](/search.md) | — |
| Mar 2, 2026 | GSC APT 506 TUB REPLACEMENT GSC APT 506 TUB REPLACEMENT | [REVIVAL PLUMBING SOLUTIONS LLC](/search.md) | $7,336 |
| Dec 23, 2025 | The Good Arts Building Window Cleaning, Historic Seattle QT-002469 - The Good Arts Building | [SOUND CLEANING RESOURCES INC](/search.md) | $6,081 |
| Dec 23, 2025 | Dearborn House Roof Blowing, Gutter Cleaning, Downspout Flushing, Historic Seattle QT-002402 - Dearborn House | [SOUND CLEANING RESOURCES INC](/search.md) | $2,199 |
| Dec 23, 2025 | The Good Arts Building Downspout Replacement, Historic Seattle QT-002467 � The Good Arts Building | [SOUND CLEANING RESOURCES INC](/search.md) | $2,349 |
| Dec 9, 2025 | (title withheld) 25063-JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $280,219 |
| Nov 25, 2025 | THE GOOD ARTS BUILDING NA | [CENTIMARK CORPORATION](/search.md) | — |
| Nov 2, 2025 | Floor Refinish 10325 | [SOUND HARDWOOD SOLUTIONS LLC](/search.md) | $1,750 |
| Oct 29, 2025 | The Garden House - AC Addition 55-005 | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $48,125 |
| Oct 9, 2025 | 80067-1 Auburn Carnagie 80067-1 Historic Seattle | [GUARDIAN SECURITY SYSTEMS INC](/search.md) | $2,254 |
| Oct 9, 2025 | Garden House Rehabilitation Phase 2 101025GH | [CDK CONSTRUCTION LLC](/search.md) | $660,763 |
| Sep 27, 2025 | arborvitae removal 01 | [OVERSTORY TREE CARE LLC](/search.md) | $1,225 |
| Sep 23, 2025 | Cadillac Window Washing 16 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Sep 23, 2025 | Cadillac Hotel-Boiler Rebuild 25062JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $57,231 |
| Aug 11, 2025 | (title withheld) The Good Shepherd Center | [PRO FLOORING LLC](/search.md) | $1,994 |
| Aug 3, 2025 | Floor Restoration 62625 | [SOUND HARDWOOD SOLUTIONS LLC](/search.md) | $16,000 |
| Aug 1, 2025 | (title withheld) 25089-JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $30,326 |
| Jun 17, 2025 | Good Shepherd Center Turnover Cleaning, Historic Seattle GSCUN505 | [SOUND CLEANING RESOURCES INC](/search.md) | $379 |
| Jun 14, 2025 | APT 505 PAINTING, Good Shepherd Center GSCUN505PNT | [A1 PRO PAINTING LLC](/search.md) | $6,354 |
| May 17, 2025 | Cadillac Hotel Alley Doors MFM516CAD | [NEW ELEMENT LLC](/search.md) | $9,699 |
| Apr 1, 2025 | Cadillac Hotel CLG Tower Refur 24154JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $43,746 |
| Mar 25, 2025 | Good Arts Fire Panel Replacement GAJB00470699 | [PYE-BARKER FIRE AND SAFETY LLC](/search.md) | $15,953 |
| Mar 21, 2025 | Dearborn Gutter Repair DH32125 | [SOUND CLEANING RESOURCES INC](/search.md) | $930 |
| Mar 10, 2025 | Cadillac Window Washing 15 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Feb 7, 2025 | Dearborn Roof Cleaning DH27225 | [SOUND CLEANING RESOURCES INC](/search.md) | $3,738 |
| Jan 31, 2025 | Elm pruning 3 | [OVERSTORY TREE CARE LLC](/search.md) | $826 |
| Oct 25, 2024 | (title withheld) 24158JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $13,934 |
| Oct 2, 2024 | Cadillac Window Washing 14 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Oct 2, 2024 | (title withheld) CAD HP 205 MM | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $15,561 |
| Aug 29, 2024 | Elm Removal 3 | [OVERSTORY TREE CARE LLC](/search.md) | $6,450 |
| Aug 9, 2024 | GOOD ARTS BUILDING BASEMENT WATERPROOFING 27407.001 | [GUSDAN CONTRACTORS INC](/search.md) | — |
| Jul 22, 2024 | Good Arts Building Basement Waterproofing 27407.001 | [SSI CONSTRUCTION](/search.md) | $86,657 |
| Jul 11, 2024 | (title withheld) 602254260 | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $16,938 |
| Jul 6, 2024 | Cadillac Hotel HHP Repl 2471JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $15,429 |
| Jun 27, 2024 | Washington Hall Historic Seattle:U-153-0324 | [BOB OATES SEWER ROOTER LLC](/search.md) | $53,617 |
| Jun 22, 2024 | Garden House 1 | [FOXTROT FENCING](/search.md) | $41,217 |
| Jun 13, 2024 | Good Shepherd Center 24-329 | [C D K CONST SERVICES INC](/search.md) | $1,066,282 |
| May 23, 2024 | Beneath The Streets Awning GABTS52224 | [Sound Cleaning Resources Inc.](/search.md) | $10,747 |
| May 6, 2024 | Maple removal 1 | [OVERSTORY TREE CARE LLC](/search.md) | $1,322 |
| Apr 9, 2024 | Egan House Window Cleaning EH492024 | [Sound Cleaning Resources Inc.](/search.md) | $969 |
| Mar 29, 2024 | Washington Hall Lodge Refinish WH01302024 | [BUNTTING INC](/search.md) | $34,850 |
| Mar 27, 2024 | Cadillac Window Washing 13 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Feb 29, 2024 | Egan House Project EGANH22924 | [SOUND CLEANING RESOURCES INC](/search.md) | $6,180 |
| Jan 26, 2024 | Beneath The Streets Down Spout Repair GA012624 | [SOUND CLEANING RESOURCES INC](/search.md) | $4,188 |
| Nov 16, 2023 | Broken pine limb 1 | [OVERSTORY TREE CARE LLC](/search.md) | $450 |
| Sep 26, 2023 | Washington Hall Window Cleaning | [Sound Cleaning Resources Inc.](/search.md) | $3,239 |
| Sep 25, 2023 | Cadillac Window Washing 12 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Sep 5, 2023 | Building Clearance 002 | [OVERSTORY TREE CARE LLC](/search.md) | $2,700 |
| Aug 15, 2023 | Beneath the Streets HVAC Add 2386JW | [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | $59,599 |
| May 25, 2023 | s SOUTH ANNEX PATHWAY GRINDING Good Shepherd Center | [SLABJACK NW LLC](/search.md) | $1,632 |
| May 9, 2023 | Garden house Bath room Painting April 252023 | [BUNTTING INC](/search.md) | $2,800 |
| May 9, 2023 | Kitchen painting and wall repair April 232023 | [BUNTTING INC](/search.md) | $7,901 |
| May 9, 2023 | bathroom 2 paint main floor April 252023 | [BUNTTING INC](/search.md) | $2,300 |
| Apr 17, 2023 | INSTALL FRONT ENTRY SYSTEM S38118616 | [BLDRS' HDWR & SUPPLY CO INC](/search.md) | — |
| Mar 16, 2023 | garden house entry door and surface bolts 392023 | [BUNTTING INC](/search.md) | $5,131 |
| Feb 23, 2023 | Dearborn Main Floor HVAC NA | [UNIVERSITY MECH CONTR INC](/search.md) | $14,780 |
| Feb 21, 2023 | The Good Arts Building 2066226952 | [GUSDAN CONTRACTORS INC](/search.md) | — |
| Feb 16, 2023 | The Good Arts Building 2066226952 | [SSI CONSTRUCTION](/search.md) | — |
| Feb 7, 2023 | Garden House 2066226952 | [BUNTTING INC](/search.md) | $5,047 |
| Feb 3, 2023 | Birch 1 | [EPIPHYTE TREE CARE LLC](/search.md) | $900 |
| Jan 26, 2023 | Installation of intrusion alarm 67583-1 | [GUARDIAN SECURITY SYSTEMS INC](/search.md) | $3,725 |
| Jan 23, 2023 | Good Arts Building Downspout GAB012323 | [Sound Cleaning Resources Inc.](/search.md) | $2,883 |
| Jan 12, 2023 | Dearborn Tree Pruning 1172530 | [A & M TREE SERVICE NW INC](/search.md) | $9,933 |
| Dec 19, 2022 | Dearborn House Tight Line Jetting DH12172022 | [Sound Cleaning Resources Inc.](/search.md) | $2,266 |
| Dec 14, 2022 | Elevator Modernization N/A | [ELEVATOR SUPPORT COMPANY LLC](/search.md) | $196,571 |
| Dec 13, 2022 | Dearborn Gutter Cleaning DH12132022 | [Sound Cleaning Resources Inc.](/search.md) | $1,969 |
| Nov 18, 2022 | Victorian row Front entries 206-622-6952 | [BUNTTING INC](/search.md) | $11,366 |
| Nov 17, 2022 | (title withheld) 2022201 | [D-S HARDWOOD CORPORATION](/search.md) | $7,712 |
| Oct 7, 2022 | Washington Hall Window Cleaning 26743 | [Sound Cleaning Resources Inc.](/search.md) | $3,239 |
| Oct 7, 2022 | Dearborn House Window Cleaning 26663 | [Sound Cleaning Resources Inc.](/search.md) | $2,279 |
| Sep 29, 2022 | HISTORIC SEATTLE BATHROOM RENOVATION PROJECT S3832098 | [BLDRS' HDWR & SUPPLY CO INC](/search.md) | $4,725 |
| Sep 27, 2022 | Cadillac Window Washing 10 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Jun 30, 2022 | Good Shepherd Center N/A | [A C MOATE INDUSTRIES INC](/search.md) | $21,439 |
| May 31, 2022 | GSC North Annex Roof None | [OLYMPIC ROOFING LLC](/search.md) | $270,000 |
| Mar 21, 2022 | Cadillac Window Washing 09 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Oct 13, 2021 | Good Shepherds Center 160079 | [LUMENAL LIGHTING LLC](/search.md) | $750 |
| Sep 29, 2021 | (title withheld) 08 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Aug 12, 2021 | Victorian row department deck replacement 206 6226952 | [BUNTTING INC](/search.md) | $107,330 |
| Jul 26, 2021 | (title withheld) 7.08.2021 | [IMAGE GROUP DISPLAY INC](/search.md) | $5,200 |
| Jul 13, 2021 | Washington Hall Window Restoration Phase 3 WAHALLPH32021 | [BEAR WOOD WINDOWS INC](/search.md) | $103,000 |
| Jun 28, 2021 | Victorian row Apartments deck replacement 206 622 6952 | [BUNTTING INC](/search.md) | $107,330 |
| Jun 16, 2021 | Repair, Resand & Refinish at Washington Hall 22815-G | [GIFFORD INDUSTRIES INC](/search.md) | $10,727 |
| Apr 26, 2021 | 2nd Floor Restroom Toilet Compartment Installation | [W H CRESS COMPANY INC](/search.md) | $4,432 |
| Mar 24, 2021 | Good Shepard Center 001 | [5 MEN & A MOWER INC](/search.md) | — |
| Mar 10, 2021 | Washington Hall Elevator Pit Cleaning Washington Hall 2021-03 | [VENTILATION POWER CLEANING INC](/search.md) | — |
| Feb 16, 2021 | Cadillac Hotel Window Cleaning 007 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Feb 2, 2021 | West side horse chestnut removal na | [DAVEY TREE EXPERT COMPANY, THE](/search.md) | $7,200 |
| Dec 24, 2020 | 2nd Floor Restroom Tile Installation 105 | [T H F INC](/search.md) | $35,376 |
| Dec 9, 2020 | (title withheld) 191251 | [NYS ENTERPRISES INC](/search.md) | $24,784 |
| Jul 13, 2020 | Washington Hall Parking Lot | [NYS ENTERPRISES INC](/search.md) | $86,708 |
| Jun 24, 2020 | fall city septic 001 | [ACTIVE SEPTIC SOLUTIONS INC](/search.md) | $22,601 |
| Mar 17, 2020 | (title withheld) 07 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Jan 10, 2020 | Black Locust Street Tree Removal 13419 | [TREE CYCLE LLC](/search.md) | $6,000 |
| Dec 23, 2019 | Toilet Replacement na | [DONE RIGHT PLMBG & SWR RPR LLC](/search.md) | $7,817 |
| Dec 18, 2019 | Water main Replacement NA | [DONE RIGHT PLMBG & SWR RPR LLC](/search.md) | $8,588 |
| Nov 12, 2019 | front garden renovation n/a | [MAJOR TREE](/search.md) | $3,303 |
| Oct 24, 2019 | (title withheld) 018034 | [CANTRELL RESTORATION CO](/search.md) | $6,441 |
| Oct 24, 2019 | Washington Hall 019029 | [CANTRELL RESTORATION CO](/search.md) | $2,477 |
| Oct 24, 2019 | Cadillac Building 018026 | [CANTRELL RESTORATION CO](/search.md) | $12,606 |
| Oct 22, 2019 | Dearborn Side Sewer Repair 2396 | [O'NEILL PLUMBING CO](/search.md) | $19,688 |
| Oct 18, 2019 | Washington Hall Windows Restoration 41618 | [BEAR WOOD WINDOWS INC](/search.md) | $17,616 |
| Oct 17, 2019 | (title withheld) Cadilliac Hotel | [SHEARER PAINTING LLC](/search.md) | $39,746 |
| Oct 17, 2019 | (title withheld) Dearborn House | [SHEARER PAINTING LLC](/search.md) | $11,968 |
| Sep 18, 2019 | (title withheld) 06 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Aug 20, 2019 | Fruit Barreling Plant Kji Kelly | [AURORA GENERAL CONTRACTORS INC](/search.md) | $69,786 |
| Aug 13, 2019 | Bellwether Housing - Victorian Row 6720795 | [TRU MECHANICAL INC](/search.md) | $35,328 |
| Jun 7, 2019 | Suite 350 2065470204 | [PRO FLOORING LLC](/search.md) | $2,878 |
| Mar 28, 2019 | (title withheld) 5 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Sep 25, 2018 | Cadillac Window Washing 05 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Jun 19, 2018 | Cadillac Hotel Elevator Pit Cleaning | [VENTILATION POWER CLEANING INC](/search.md) | — |
| Jun 4, 2018 | gsc summer 2018 tree work n/a | [MAJOR TREE](/search.md) | $5,000 |
| Mar 13, 2018 | Cadillac Window Washing 004 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Feb 15, 2018 | Belboy Apartments | [EDCA INC](/search.md) | $45,692 |
| Oct 18, 2017 | GSC Wood Floor Refinishing 22626-G | [GIFFORD INDUSTRIES INC](/search.md) | $33,616 |
| Sep 26, 2017 | Cadillac Window Washing 003 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,466 |
| Aug 24, 2017 | The Good Shepard Center NA | [AMERICAN ENVIRONMNTL CONST LLC](/search.md) | $28,312 |
| Apr 25, 2017 | (title withheld) | [BRAVO ENVIRONMENTAL NW INC](/search.md) | $3,165 |
| Mar 27, 2017 | Cadillac Window Washing 003 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,075 |
| Mar 8, 2017 | Good Shepherd Center #305 | [SHEARER PAINTING LLC](/search.md) | $4,800 |
| Feb 22, 2017 | GSC Fire Escape Screen 2017-01-03 | [ARZATE RICHARDS CONSTRCTRS LLC](/search.md) | $16,000 |
| Nov 1, 2016 | GSC South Annex Roof | [WAYNE'S ROOFING INC](/search.md) | $77,549 |
| Sep 30, 2016 | Cadillac Window Washing 002 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $4,466 |
| Jul 20, 2016 | GSC Crawlspace Asbestos Abatement 2 N/A | [NETCOMPLIANCE ENVRMNTL SVC LLC](/search.md) | $24,816 |
| Jun 21, 2016 | Security & Surveillance Equipment Project | [GUARDIAN SECURITY SYSTEMS INC](/search.md) | $57,810 |
| May 6, 2016 | HISTORIC SEATTLE GOOD SHEPHERD CENTER 512337 | [BLDRS' HDWR & SUPPLY CO., INC](/search.md) | $1,170 |
| Mar 9, 2016 | Good Shepard Center 001 | [5 MEN & A MOWER INC](/search.md) | $10,182 |
| Mar 8, 2016 | South border renovation N/A | [FLUENT TREE PROFESSIONALS LLC](/search.md) | $3,683 |
| Jan 25, 2016 | (title withheld) | [TRU MECHANICAL LLC](/search.md) | $11,543 |
| Dec 22, 2015 | Good Shepheard Center Rm 224 Good Shepheard Center Rm 224 | [SHEARER PAINTING LLC](/search.md) | $3,255 |
| Dec 7, 2015 | Good Shepherd Center Window Repair | [MIDDLE STREET RESTORATIONS](/search.md) | $1,500 |
| Oct 29, 2015 | 5th Floor N. HVAC | [ADVANCED ENERGY SAVERS INC](/search.md) | $7,288 |
| Sep 28, 2015 | Cadillac Window Washing 001 | [A BETTER WINDOW WASHING CO LLC](/search.md) | $2,302 |
| Sep 17, 2015 | Jukebox restoration WA-HALL-7-31-15 | (individual contractor) | — |
| Jul 2, 2015 | (title withheld) | [NUVIEW LANDSCAPING SVCS LLC](/search.md) | $2,464 |
| May 7, 2015 | Good Sherpard Center | [NUVIEW LANDSCAPING SVCS LLC](/search.md) | $4,928 |
| Jan 14, 2015 | Irrigation renovation | [GILBANE GARDENING SERVICE INC](/search.md) | — |
| Dec 23, 2014 | Washington Hall 14-113 | [C D K CONST SERVICES INC](/search.md) | — |
| Nov 12, 2014 | Washington Hall Door Restoration | [BEAR WOOD WINDOWS INC](/search.md) | $6,707 |
| Oct 13, 2014 | Good Shephert Center Asbestos Abatement Project | [NCM CONTRACTING GROUP LP](/search.md) | $34,819 |
| Oct 10, 2014 | Historic Seattle Dearborn House Gallery Wall Repair 13429 | [RAFN COMPANY](/search.md) | $3,886 |
| Oct 10, 2014 | Historic Seattle Dearborn House Gallery Demo 13427 | [RAFN COMPANY](/search.md) | — |
| Sep 24, 2014 | meridian elementary school | [NUVIEW LANDSCAPING SVCS LLC](/search.md) | $7,610 |
| May 20, 2014 | Washington Hall Window Restoration | [BEAR WOOD WINDOWS INC](/search.md) | $46,592 |
| Apr 14, 2014 | (title withheld) SS20571001 | [OTIS ELEVATOR CO](/search.md) | $3,612 |
| Jan 27, 2014 | Cadillac Hotel Interior Paint 001 | [FAWCETT PAINTING INC](/search.md) | $19,984 |
| Dec 31, 2013 | Washington Hall | [G S F INCORPORATED](/search.md) | $18,355 |
| Dec 24, 2013 | Good Shepherd Center-North Annex | [LOWER 48 CONTRACTING/PNTG INC](/search.md) | $5,387 |
| Dec 12, 2013 | Good Shepherd Center-North Annex | [LOWER 48 CONTRACTING/PNTG INC](/search.md) | $5,387 |
| Oct 17, 2013 | Good Shepherd Center Asbestos Abatement Contract | [3 KINGS ENVIRONMENTAL INC](/search.md) | $9,417 |
| Jun 18, 2013 | Good Shepard Center | [Jim Dandy Sewer & Plumbing](/search.md) | $77,776 |
| Apr 23, 2013 | Washington Hall Mold Remediation and Asbestos Tile Abatement Contract | [3 KINGS ENVIRONMENTAL INC](/search.md) | $19,053 |
| Mar 14, 2013 | Good Shepherd Center North Annex Select Demo Service Agreement | [3 KINGS ENVIRONMENTAL INC](/search.md) | $1,040 |
| Dec 31, 2012 | (title withheld) 001 | [SPECIAL MILLWORK](/search.md) | $8,979 |
| Oct 9, 2012 | (title withheld) SS19646 | [OTIS ELEVATOR ALL](/search.md) | $1,917 |
| Oct 2, 2012 | Good Shepherd Center Parking Lot Repair 001 | [STATEWIDE PARKING LOT SRVS INC](/search.md) | $14,093 |
| Sep 13, 2012 | Washington Hall - Roof Replacement, S Wall Stabilazation and Int Upgrade | [C D K CONST SERVICES INC](/search.md) | $350,825 |
| Jun 21, 2012 | GOOD SHEPHERD CENTER SECURITY | [GUARDIAN SECURITY SYSTEMS INC](/search.md) | $16,308 |
| Dec 27, 2011 | Heg Phillips Apartments 1053 | [CANTRELL RESTORATION CO](/search.md) | $22,064 |
| Nov 2, 2011 | (title withheld) | [LOWER 48 CONTRACTING/PNTG INC](/search.md) | — |
| Sep 30, 2011 | PREVENTATIVE MAINTENANCE SC1987 | [MERIT MECHANICAL INC](/search.md) | $8,223 |
| Sep 15, 2011 | Victorian Row Apartments n/a | [AMERICAN DRAPERY BLND/CRPT INC](/search.md) | $3,773 |
| Sep 9, 2011 | HVAC SERVICE CALL 278319 | [MERIT MECHANICAL INC](/search.md) | — |
| Aug 11, 2011 | HEG PHILILPS APARTMENTS | [PLANTSCAPES INC](/search.md) | $828 |
| Aug 1, 2011 | (title withheld) 1117 | [FAWCETT PAINTING INC](/search.md) | $3,372 |
| Mar 24, 2011 | Cadillac Hotel 2011 Life Safety Inspections NA | [PACIFIC FIRE AND SECURITY INC](/search.md) | — |
| Feb 25, 2011 | (title withheld) 31974 | [BURNHAM INSULATION/SHLVNG](/search.md) | $1,265 |

Most recent first. Each amount is the figure declared on the prime contractor's intent; amounts are not added up. Project addresses are not published.

### Contractors that filed intents on its projects

| Contractor | Intents on this agency's projects |
|---|---|
| [3 KINGS ENVIRONMENTAL INC](/search.md) | 3 |
| [A BETTER WINDOW WASHING CO LLC](/search.md) | 19 |
| [BEAR WOOD WINDOWS INC](/search.md) | 5 |
| [BLDRS' HDWR & SUPPLY CO INC](/search.md) | 3 |
| [BUNTTING INC](/search.md) | 10 |
| [C D K CONST SERVICES INC](/search.md) | 3 |
| [CANTRELL RESTORATION CO](/search.md) | 4 |
| [COMFORT SYSTEMS USA (NW) INC](/search.md) | 9 |
| [DIAMOND QUALITY SERVICES LLC](/search.md) | 16 |
| [DONE RIGHT PLMBG & SWR RPR LLC](/search.md) | 6 |
| [FAWCETT PAINTING INC](/search.md) | 6 |
| [GUARDIAN SECURITY SYSTEMS INC](/search.md) | 5 |
| [JTC PAINTING LLC](/search.md) | 4 |
| [MACDONALD-MILLER FAC SOLNS LLC](/search.md) | 10 |
| [MM COMFORT SYSTEMS](/search.md) | 10 |
| [NEW ELEMENT LLC](/search.md) | 7 |
| [NUVIEW LANDSCAPING SVCS LLC](/search.md) | 3 |
| [O'NEILL PLUMBING CO](/search.md) | 8 |
| [OVERSTORY TREE CARE LLC](/search.md) | 8 |
| [PRO FLOORING LLC](/search.md) | 5 |
| [SEATTLE TREE CARE](/search.md) | 3 |
| [SHEARER PAINTING LLC](/search.md) | 4 |
| [SOUND CLEANING RESOURCES INC](/search.md) | 19 |
| [SOUND HARDWOOD SOLUTIONS LLC](/search.md) | 3 |
| [SSI CONSTRUCTION](/search.md) | 3 |

Alphabetical order; the 25 contractors with the most filings on this agency's projects, prime and subcontractors together.

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---

Página: https://wa-public-works-records.pages.dev/agency/historic-seattle-preservation-development-authorit/
Fonte: https://data.wa.gov/d/t9je-9qwa
Recolha: 2026-10-01