· rebuilt nightly from public records
City of Seattle has published 33 public construction bid tabulations on record (32 in the last 12 months); 75 firms have bid, a typical job draws 5 bidders, and 9 construction bids are open there now.
Every bid tabulation City of Seattle has published for construction work of $100,000 or more, as Lakewave reads it from the agency's board: each job, every bidder and total, and who was low.
Construction bid results City of Seattle published with bidders listed; 32 in the last 12 months.
Distinct firms on those tabulations.
Most often: A-1 Landscaping (13)Typical number of bidders on a City of Seattle job (median).
Newest first. Apparent low bidder is not always the award.
| Job | Decided | Low bidder | Low bid | Other bidders | Bids |
|---|---|---|---|---|---|
| Garfield Superblock Renovation- Softball Field | Oct 15, 2026 | Specialized Landscaping Inc | $799,499 | Premier Field Development, Inc, Diverse Earthworks, Inc, A-1 Landscaping and Construction, Inc, Ohno-Touchdown JV, Peak DWS INC | 6 |
| Seattle City Hall (SCH) Roof and Windows Replacement | Sep 24, 2026 | Western Ventures Construction | $5,391,000 | 1 | |
| South Service Center Electrical Upgrades | Sep 16, 2026 | Prime Electric, LLC | $3,703,896 | Apex Mechanical LLC, Kassel & Associates - PRIME, EC Company | 4 |
| (RE-BID) Meridian Play Area Renovation and ADA Meridian RR Design | Sep 2, 2026 | A-1 Landscaping and Construction, Inc | $1,886,717 | 1 | |
| Central West Headquarters Electrical Service Relocation | Sep 2, 2026 | KolKay Electric | $172,082 | Foy Group, Merriman Contracting LLC, TITAN EARTHWORK | 4 |
| Central West Headquarters Re-Roof | Sep 2, 2026 | Ngroupart LLC | $117,960 | Queen City Sheet Metal & Roofing, Inc, Wayne's Roofing, Inc, Architectural Metal Works Inc, Olympic Roofing, LLC, Snyder Roofing of Washington LLC and 1 more | 7 |
| REBID Seattle City Hall Plaza Waterproofing Replacement | Sep 2, 2026 | Western Specialty Contractors, Inc | $9,444,000 | Kassel & Associates - PRIME | 2 |
| 45th Ave SW Culvert Replacement and Habitat Restoration | Aug 12, 2026 | CA CAREY CORP | $19,315,115 | Flatiron Dragados Constructors Inc, CECCANTI, INC, Johansen Construction Company, Goodfellow Bros., LLC, JAMES W. FOWLER CO and 1 more | 7 |
| 4th Ave S Over ARGO Bridge Repair | Aug 5, 2026 | Combined Construction Inc | $6,026,140 | Stellar J Corporation, CA CAREY CORP, MJ Hughes Construction | 4 |
| Water Main Rehab Package 6 - North | Aug 5, 2026 | OMA Construction, Inc | $5,201,000 | Jansen Inc, Gary Merlino Construction Co., Inc, Laser Underground & Earthworks, Inc, Road Construction Northwest, Inc, MidMountain Contractors and 2 more | 8 |
| West Seattle Junction Landbank Park | Jul 15, 2026 | A-1 Landscaping and Construction, Inc | $1,550,700 | OMA Construction, Inc, LW Sundstrom, Inc, Harkness Construction LLC, Terra Dynamics Inc | 5 |
| Unit Price Curb Ramps and Sidewalk Contract 4 | Jul 8, 2026 | Jansen Inc | $3,183,600 | MidMountain Contractors, Gary Merlino Construction Co., Inc, A-1 Landscaping and Construction, Inc, TITAN EARTHWORK, CA CAREY CORP | 6 |
| Licton Springs Park Public Restroom Replacement | Jun 24, 2026 | Peak DWS INC | $870,000 | Good News Group Inc, CDK Construction, LLC, Vander Veen Construction Inc | 4 |
| Bakun Building Improvements | May 27, 2026 | Kassel & Associates - PRIME | $9,773,400 | Western Ventures Construction | 2 |
| Meridian Play Area Renovation and ADA Meridian RR Design | May 20, 2026 | LW Sundstrom, Inc | $1,310,596 | A-1 Landscaping and Construction, Inc, WYSER CONSTRUCTION CO INC, Good News Group Inc | 4 |
| South Park Water Quality Facility Site Demolition | May 20, 2026 | Dickson CO | $582,280 | TITAN EARTHWORK, CGI, NorthStar CG, LP, NW Construction General Contracting, Inc | 5 |
| Holden Natural Drainage System (NDS) (RE-BID) | Apr 22, 2026 | Laser Underground & Earthworks, Inc | $1,196,495 | Harkness Construction LLC, Gary Merlino Construction Co., Inc, CA CAREY CORP, MidMountain Contractors | 5 |
| Greenwood Ave N Sidewalk Improvements | Apr 15, 2026 | Gary Merlino Construction Co., Inc | $3,478,896 | Jansen Inc, Laser Underground & Earthworks, Inc, CA CAREY CORP, MidMountain Contractors, Ryatt Construction and 1 more | 7 |
| Rainier Community Center Play Area Renovation | Apr 15, 2026 | Peak DWS Inc DBA Peak Construction | $884,000 | Harkness Construction LLC, A-1 Landscaping and Construction, Inc, Good News Group Inc, Ohno-Touchdown JV, LW Sundstrom, Inc | 6 |
| Sewer MA Lining Contract 1 | Apr 15, 2026 | Insituform Technologies, LLC | $9,127,767 | SAK Construction LLC, CA CAREY CORP | 3 |
| South Service Center Line Dock Asphalt Project | Mar 11, 2026 | Associated Paving LLC | $618,832 | Sunset Grill Construction, MidMountain Contractors, Gary Merlino Construction Co., Inc, CA CAREY CORP, Tucci&Sons, LLC and 2 more | 8 |
| Hiawatha Play Area Renovation | Mar 4, 2026 | LW Sundstrom, Inc | $730,670 | Sunset Grill Construction, Peak Construction, WYSER CONSTRUCTION CO INC, Good News Group Inc, A-1 Landscaping and Construction, Inc | 6 |
| A.B. Ernst Park Addition | Mar 4, 2026 | Sunset Grill Construction | $730,094 | WYSER CONSTRUCTION CO INC, Harkness Construction LLC, A-1 Landscaping and Construction, Inc, LW Sundstrom, Inc, MidMountain Contractors | 6 |
| Washington Park Arboretum Waterfront Trail Renovation | Feb 25, 2026 | Sunset Grill Construction | $2,182,545 | Redside Construction LLC, Kassel & Associates - PRIME, Combined Construction Inc, A-1 Landscaping and Construction, Inc | 5 |
| Leschi South Moorage Facility Upland Utility Installation | Jan 28, 2026 | Harkness Construction LLC | $637,478 | WYSER CONSTRUCTION CO INC, Gary Merlino Construction Co., Inc, Diverse Earthworks, Inc, MidMountain Contractors, Laser Underground & Earthworks, Inc and 1 more | 7 |
| Magnuson Park Jr League Play Area and Restroom Reno | Jan 21, 2026 | Good News Group Inc | $1,241,000 | A-1 Landscaping and Construction, Inc, WYSER CONSTRUCTION CO INC, LW Sundstrom, Inc, CDK Construction, LLC, Reynolds General Contracting, Inc and 7 more | 13 |
| Freeway Park Improvements | Jan 14, 2026 | Oak Hills Construction | $439,900 | Reynolds General Contracting, Inc, Scott Wall Construction, Inc, JEM Contractors, Inc, A-1 Landscaping and Construction, Inc | 5 |
| Cedar River Sockeye Hatchery Supply Wells | Jan 7, 2026 | Holt Services Inc | $1,562,749 | Yellow Jacket Drilling Services, LLC | 2 |
| NE 91st St Slope Stabilization and Drainage Improvements | Dec 17, 2025 | RW Lockwood Construction Inc | $456,000 | East Slope Earthworks LLC, CA CAREY CORP, A-1 Landscaping and Construction, Inc | 4 |
| Pedestrian Scale Lighting | Dec 10, 2025 | westwater construction company | $2,500,850 | TITAN EARTHWORK | 2 |
| Sewer Rehab Pike-Dakota-107th | Nov 12, 2025 | Sunset Grill Construction | $2,189,287 | MidMountain Contractors, CA CAREY CORP, OMA Construction, Inc, Laser Underground & Earthworks, Inc, Gary Merlino Construction Co., Inc | 6 |
| Magnuson Bldg 2 and 138 Roof and Structural Repair | Nov 5, 2025 | Queen City Sheet Metal & Roofing, Inc | $1,538,966 | CDK Construction, LLC, Wayne's Roofing, Inc, Kassel & Associates - PRIME, Krueger Sheet Metal Co, Marpac Construction | 6 |
| Chief Sealth Trail GSI | Oct 22, 2025 | OMA Construction, Inc | $1,030,000 | MidMountain Contractors, CA CAREY CORP, Gary Merlino Construction Co., Inc, Ohno-Touchdown JV, Laser Underground & Earthworks, Inc and 1 more | 7 |
Construction bids City of Seattle is taking responses on, closing soonest first; each links to the agency's board.
| Bid | Due |
|---|---|
| RFI - City of Seattle Utilities Customer Service System | Nov 12, 2026 7 days |
| Construction Outreach, Training, Clean Energy Jobs, and Retention Services | Nov 16, 2026 11 days |
| Small Single & Multi-Jet Cold Water Meters | Nov 18, 2026 13 days |
| Charles Street Vehicle Maintenance HVAC Improvements | Nov 18, 2026 13 days |
| Water Main Rehab Package 5B | Nov 18, 2026 13 days |
| On-Call Elevator Assessment, Modernization or Replacement and Construction Administration… | Nov 19, 2026 14 days |
| CITYWIDE CONSULTANT ROSTER: Public Utility Related Consulting | Dec 30, 2030 1516 days |
| CITYWIDE CONSULTANT ROSTER: Construction and Building Related Consulting | Dec 30, 2030 1516 days |
| Roots to Roofs Pilot Program: Verification Form for "Qualifying Community Development… | Dec 31, 2035 3343 days |
A-1 Landscaping and Construction, Inc (13 bids, 2 low); CA CAREY CORP (12 bids, 1 low); MidMountain Contractors (9 bids, 0 low); Gary Merlino Construction Co., Inc (8 bids, 1 low); Kassel & Associates - PRIME (7 bids, 1 low).
Garfield Superblock Renovation- Softball Field: low bid $799,499 by Specialized Landscaping Inc (6 bidders); Seattle City Hall (SCH) Roof and Windows Replacement: low bid $5,391,000 by Western Ventures Construction (1 bidders); South Service Center Electrical Upgrades: low bid $3,703,896 by Prime Electric, LLC (4 bidders).
The median across 33 tabulations on record is 5 bidders; 31 of them drew 2 or more.
9 as of Nov 5, 2026, including RFI - City of Seattle Utilities Customer Service System, due Nov 12, 2026; Construction Outreach, Training, Clean Energy Jobs, and Retention…, due Nov 16, 2026; Small Single & Multi-Jet Cold Water Meters, due Nov 18, 2026.
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Results are as the agency published them in its bid tabulation; apparent low bidder is not always the award. Firms are named as they appear on the tabulation; no individuals are named. Check the source before acting. See something wrong? Tell us and we will correct it.