wa-public-works-records

King Conservation District — public works contracts

25 public works projects and 29 intents to pay prevailing wages name King Conservation District as the awarding agency, in the L&I file of Oct 1, 2026. L&I classes it as: Conservation District.

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

Intents filed, by year

201120132015201620172018201920202022
145335611

Latest contracts (25)

Intent filedContractPrime contractorAmount declared
Sep 8, 2022Irrigation Well
TBA
JKA WELL DRILLING & PUMPS$33,464
Sep 13, 2020South Puget Sound Discovery Farms Project
KCD AG 2020-2
TRADEWINDS CONSTRUCTION$37,239
Sep 12, 2019Stabenfeldt Drainage Maintenance 2019
19-006
SOUTHWORTH & SONS INC$8,905
Sep 9, 2019Burien Beach Protection Boulder & Log Placement
N/A
BLACKWATER MARINE LLC$51,700
Aug 5, 2019Snoqualmie Springs Farm Drainage Maintenance 2019
KCD#3
SOUTHWORTH & SONS INC$54,300
Aug 5, 2019EBT (Erickson-Brown-Thai) Drainage Maintenance 2019
KCD#2
SOUTHWORTH & SONS INC$45,470
Jun 19, 2019JB Lawns Drainage Maint 2019
19-0002
IO ENVRNMNTL/INFRSTRCTUR INC$23,000
Jun 7, 2019N.Carnation Drainage Maint Part II
19-0001
IO ENVRNMNTL/INFRSTRCTUR INC$11,652
Nov 28, 2018(title withheld)SIGNATURE LANDSCAPE SVCS LLC—
Sep 16, 2018West Valley Maintenance 2018
18-001
SOUTHWORTH & SONS INC$26,588
Aug 27, 2018North Carnation ADAP Maintenance
425 282 1898
IO ENVRNMNTL/INFRSTRCTUR INC$60,302
Oct 22, 2017McLosh Drainage Maintenance 2017
small works
SOUTHWORTH & SONS INC$31,368
Aug 20, 2017Vincent Williams Drainage Maintenance 2017
small works
SOUTHWORTH & SONS INC$77,109
Jul 11, 2017SAgE Drainage Maintenance 2017
17-BA01
IO ENVRNMNTL/INFRSTRCTUR INC$22,500
Oct 6, 2016188th Ave project
16-BA03
D & R EXCAVATING INC$9,122
Sep 19, 2016Enumclaw 1 2016
2016 BA 02
J Elliott Earthworks LLC$19,946
Aug 22, 2016Snoqualmie Valley Drainage Maintenence 2016D & R EXCAVATING INC$32,428
Nov 4, 2015(title withheld)
N/A
WEBER CONSTRUCTION INC$13,738
Sep 16, 2015Cherry Valley Drainage/Stiles
2015-4-655-01
PREMIERE EXCAVATING LLC$51,000
Aug 17, 2015Sackwar Aquatic Organism Passage Project
N/A
WEBER CONSTRUCTION INC$77,297
Jul 30, 2015Lindemulder Sediment RemovalPREMIERE EXCAVATING LLC$21,000
Jul 22, 2015Keller Sediment Removal
2014-4-143-01
PREMIERE EXCAVATING LLC$30,000
Aug 22, 2013Rigby Fish Passage Culvert
11-1155
Panel Suppliers Inc$48,305
Aug 15, 2013FFFPP-Bickford Aquatic Organism Passage Project
11-1193
PACIFIC BRIDGE & CONST INC$32,526
Nov 8, 2011(title withheld)ADOPT-A-STREAM FOUNDATION—

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

ContractorIntents on this agency's projects
ADOPT-A-STREAM FOUNDATION1
BENNETT PS & E INC1
BLACKWATER MARINE LLC1
BOHICA NW CORP1
D & R EXCAVATING INC2
GD GRANT LLC1
IO ENVRNMNTL/INFRSTRCTUR INC4
J Elliott Earthworks LLC1
JKA WELL DRILLING & PUMPS1
Nichols Trucking Co.1
PACIFIC BRIDGE & CONST INC1
Panel Suppliers Inc1
PREMIERE EXCAVATING LLC3
SIGNATURE LANDSCAPE SVCS LLC1
SOUTHWORTH & SONS INC6
TRADEWINDS CONSTRUCTION1
WEBER CONSTRUCTION INC2

Alphabetical order; the 17 contractors with the most filings on this agency's projects, prime and subcontractors together.