wa-public-works-records

NOOKSACK VALLEY SCHOOL DISTRICT #506 — public works contracts

301 public works projects and 845 intents to pay prevailing wages name NOOKSACK VALLEY SCHOOL DISTRICT #506 as the awarding agency, in the L&I file of Oct 1, 2026. L&I classes it as: School 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

2017201820192020202120222023202420252026
10234157912010971595153

Latest contracts (200)

Intent filedContractPrime contractorAmount declared
Sep 22, 2026Leak
000
VALLEY PLUMBING & ELECTRIC INC$1,287
Sep 17, 2026Breaker Issue
000
VALLEY PLUMBING & ELECTRIC INC$2,116
Sep 2, 2026Parking Lot Lights
0000
VALLEY PLUMBING & ELECTRIC INC$6,385
Jul 17, 2026LOW HOT WATER PRESSURE
126340
ANDGAR MECHANICAL LLC—
Jul 7, 2026Floor Care - clean and apply maintenance coating.
7202600080
SOUND HARDWOOD SOLUTIONS LLC$6,000
Jun 19, 2026KITCHEN FURNACE
126050
ANDGAR MECHANICAL LLC—
Jun 1, 2026High School Glass
7202600090
LYNDALE GLASS INC$1,926
May 21, 2026OOKSACK HIGH SCHOOL TURF FIELD CONDUIT
PO # 210260005
Veca Electric & Tech LLC$31,333
May 12, 2026FIX HOT WATER FAUCET
126320
ANDGAR MECHANICAL LLC$572
May 12, 2026REBUILD KIT FOR FAUCET
126339
ANDGAR MECHANICAL LLC$645
May 12, 2026Annual Check for Septic Pumps and Floats
NA
IVERSON EARTH WORKS LLC—
Apr 23, 2026NVHS Turf Field Renovation
184641401.2
FIELDTURF USA INC$2,783,020
Mar 28, 2026REPAIR BACKFLOW LEAK
126308
ANDGAR MECHANICAL LLC$327
Mar 28, 2026CHILLER REPAIR
126328
ANDGAR MECHANICAL LLC$572
Mar 18, 2026Nooksack Valley SD 304758
PO 7202600082
NOR-PAC SEATING COMPANY INC$4,221
Feb 6, 2026SUMAS ELEMENTARY
7202600061
GREAT FLOORS$3,264
Feb 6, 2026BUS BARN
7202600062
GREAT FLOORS$4,896
Jan 8, 2026Sumas Elementary
7102600115
SPECTRA CONTRACT FLOORING$87,845
Jan 8, 2026Nooksack Valley MS
7102600116
SPECTRA CONTRACT FLOORING$101,109
Jan 8, 2026NVSD 2025 Flood Restoration
2025Flood
FABER CONSTRUCTION CORP$60,000
Dec 22, 2025180983 Everson Elem
180983
GUARDIAN SECURITY SYSTEMS INC$730
Dec 22, 2025180974 Nooksack HGS
180974
GUARDIAN SECURITY SYSTEMS INC$1,410
Dec 22, 2025180972 Nooksack Middle School
180972
GUARDIAN SECURITY SYSTEMS INC$895
Dec 22, 2025180982 Nooksack HS
180982
GUARDIAN SECURITY SYSTEMS INC$3,208
Dec 22, 2025180976 Nooksack Elem
180976
GUARDIAN SECURITY SYSTEMS INC$1,750
Oct 22, 202581466-6 - Annual Fire/Life Safety System Inspection
7202600043
GUARDIAN SECURITY SYSTEMS INC$37,504
Aug 21, 2025HIGH SCHOOL
7202400126
LYNDALE GLASS INC$3,759
Aug 21, 2025REPLACE 303 FURNACE
325591
ANDGAR MECHANICAL LLC$7,574
Aug 8, 2025Open PO For 2025-2026- Repairs
7202600007
GUARDIAN SECURITY SYSTEMS INC$16,320
Jul 21, 2025Floor Coating
7202400096
SOUND HARDWOOD SOLUTIONS LLC$6,800
Jul 8, 2025171585 - NV High School - Project Description: Emergency Sprinkler Service
7202400123
GUARDIAN SECURITY SYSTEMS INC$2,594
Jul 1, 2025176482 - Sumas Elementary - Replace Smoke Detectors
7202600007
GUARDIAN SECURITY SYSTEMS INC$700
Jun 19, 2025SERVICE CALL - GAS SMELL
125059
ANDGAR MECHANICAL LLC—
Jun 16, 2025Middle School Glass
7202400109
LYNDALE GLASS INC$1,556
Jun 10, 2025Everson Elementary Water Softener Repairs
8792017
HOBART—
Jun 10, 2025Everson Elementary Dishwasher Repair
7102400238
HOBART—
May 29, 2025172660 - Nooksack Elementary School - Fire Alarm & Security Work
PO#7202400115
GUARDIAN SECURITY SYSTEMS INC$588
May 16, 2025Fix Parking Lot Sink Hole
001
IVERSON EARTH WORKS LLC—
May 16, 2025TROUBLESHOOT/REPAIR BASEBALL FIELD UNDERGROUND WIRING
629473
Veca Electric & Tech LLC$3,634
May 9, 2025FCU Shaft Replacement
720400106
HARRIS PACIFIC NORTHWEST LLC$10,285
May 9, 2025Steam Leak Repair
7202400105
HARRIS PACIFIC NORTHWEST LLC$15,890
May 2, 2025172288 - Inspection Repairs
PO #: 7202400093
GUARDIAN SECURITY SYSTEMS INC$10,014
Apr 17, 2025IT DUCTLESS
325572
ANDGAR MECHANICAL LLC$10,183
Mar 31, 2025Nooksack Valley SD #304487
PO 7202400097
NOR-PAC SEATING COMPANY INC$5,989
Mar 20, 2025REPLACE FURNACE
325536
ANDGAR MECHANICAL LLC$8,397
Mar 12, 2025Sumas Elementary
75368
COMMERCIAL FIRE PROTECTION INC$1,959
Feb 25, 2025Nooksack Valley Elem Leaking Dishwasher Repair
7102400177
HOBART—
Feb 10, 2025NES Exterior Lights
629344
Veca Electric & Tech LLC$5,184
Jan 27, 2025Steam Coil Replacement
7202400068
HARRIS PACIFIC NORTHWEST LLC$127,066
Jan 3, 2025Nooksack Elementary Sprinkler Riser
629248
Veca Electric & Tech LLC$5,330
Jan 2, 2025Fire Service Work - Multiple Sites
PO#7202400055
GUARDIAN SECURITY SYSTEMS INC$34,345
Dec 19, 2024(title withheld)
7202400055 / 167457
GUARDIAN SECURITY SYSTEMS INC$3,295
Nov 26, 2024(title withheld)
7102400095
SECURITY SOLUTIONS NW LLC$63,063
Oct 24, 2024SCHOOL BUS GARAGE
325500
ANDGAR MECHANICAL LLC$4,335
Oct 17, 2024NVHS Football Lights
7202400023
VALLEY PLUMBING & ELECTRIC INC$7,005
Aug 26, 2024unit was leaking
71023002379
HOBART$1,526
Aug 9, 2024161704 - Everson Elementary - Pull Station Replacement
161704
GUARDIAN SECURITY SYSTEMS INC$600
Aug 7, 2024COVER EXISTING GARBAGE DISPOSAL HOLE
INV125416
LYNDEN SHEET METAL INC$1,714
Aug 5, 2024Floor Maintenance
7202300084
SOUND HARDWOOD SOLUTIONS LLC$6,500
Jul 29, 2024Everson Elementary Fence
2023-PW0169
DISCOUNT FENCE$2,720
Jul 24, 2024CONDENSATE LEAK
124108
ANDGAR MECHANICAL LLC—
Jul 22, 2024Nooksack HS Football Field Irrigation Controller
PO 7102300308
Veca Electric & Tech LLC$6,262
Jun 27, 2024Fire System Inspections - Multiple Sits
PO#712300302
GUARDIAN SECURITY SYSTEMS INC$27,400
Apr 29, 2024Everson Elementary
7202300096
LYNDALE GLASS INC$2,144
Apr 22, 2024Nooksack Valley SD #304223
David Gebhardt
NOR-PAC SEATING COMPANY INC$6,300
Mar 25, 2024Nooksack Elementary Office Restoration
7202300064
DRY GUYS RESTORATION LLC$28,000
Mar 18, 2024(title withheld)
7202300085
LYNDALE GLASS INC$4,005
Mar 7, 2024Everson Elementary Miscellaneous Electrical
628890
Veca Electric & Tech LLC—
Feb 27, 2024NVMiddle School - Backflow
154573 - 7202300078
GUARDIAN SECURITY SYSTEMS INC$3,976
Feb 27, 2024Everson Elementary - Backflow
154572 - PO 7202300078
GUARDIAN SECURITY SYSTEMS INC$260
Feb 27, 2024Sumas Elementary - Backflow Repair
154576 - 7202300078
GUARDIAN SECURITY SYSTEMS INC$995
Feb 27, 2024NV High School - Backflow Repairs
154575 - 7202300078
GUARDIAN SECURITY SYSTEMS INC$1,477
Feb 21, 2024Nooksack Valley Elementary School Freezer
628747
Veca Electric & Tech LLC$11,473
Feb 19, 2024Nooksack Valley High School
72510
COMMERCIAL FIRE PROTECTION INC$1,669
Feb 19, 2024Nooksack Valley High School Performing Arts Center (PAC) CLAD Project
148106831.1
HYTECH ROOFING INC$498,691
Jan 26, 2024Nooksack Elementary Freezer
260P24SC
STREMLER GRAVEL INC—
Nov 2, 2023Update gas line/connections for kitchen cook stove
I008561
LYNDEN SHEET METAL INC$417
Oct 25, 2023REPLACE HEAT EXCHANGER
123200
ANDGAR MECHANICAL LLC$7,284
Oct 5, 2023Sumas Elementary School New Bus Barn
2102300003
ORACLE CONTRNG SERVICES INC$1,615,000
Oct 2, 2023HS - Fire Pump
148039
GUARDIAN SECURITY SYSTEMS INC$1,155
Oct 2, 2023Dry System Acceerator Replacement
148038
GUARDIAN SECURITY SYSTEMS INC$5,533
Sep 7, 2023Install owner provided ovens
INV# I007770
LYNDEN SHEET METAL INC$2,707
Aug 17, 2023Sumas Elementary ADA Doors
TBD
FABER CONSTRUCTION CORP$93,201
Aug 8, 2023Sumas Elementary Auxilary Gym Connections
148106831.1
Veca Electric & Tech LLC$79,088
Aug 1, 2023Nooksack HS - Replace Accelerator
710230028
GUARDIAN SECURITY SYSTEMS INC$4,249
Aug 1, 2023NVSD - HS System Flush
145402
GUARDIAN SECURITY SYSTEMS INC$7,520
Aug 1, 2023NVSD - Locker Room System Flush
145404
GUARDIAN SECURITY SYSTEMS INC$7,520
Aug 1, 2023Nooksack High School
7202200074 / 70096
COMMERCIAL FIRE PROTECTION INC$5,107
Jul 31, 2023Sumas Elementary ADA Ramp
2102200017
FABER CONSTRUCTION CORP$51,704
Jul 28, 2023(title withheld)
7202200063
NOR-PAC SEATING COMPANY INC$6,983
Jul 14, 2023(title withheld)
77061188
HOBART$0
Jul 11, 2023Gym Maintenance
7102200296
SOUND HARDWOOD SOLUTIONS LLC$6,000
Jul 6, 2023Nooksack Elementary Summer Work
PO 7202200089
GREAT FLOORS$23,892
Jul 6, 2023Nooksack HS Summer Work
PO 7202200088
GREAT FLOORS$8,145
Jun 29, 2023Nooksack Valley High School EMC Sign
2102200013
SIGNS PLUS INC$52,500
Jun 13, 2023Everson Elementary
2023 School Year
HOBART$1,388
Jun 1, 2023NVSD - HS Fire System 5 Year INSP & Additional Repairs
141731
GUARDIAN SECURITY SYSTEMS INC$7,322
Jun 1, 2023NVSD - Everson Elementary Backflow Repairs
PO 720220083
GUARDIAN SECURITY SYSTEMS INC$1,931
May 24, 2023Middle School Cafeteria Furnace
123146
ANDGAR MECHANICAL LLC—
May 24, 2023Replace Heat Exchanger - HS Common Area
123170
ANDGAR MECHANICAL LLC$6,630
May 1, 2023High School - Dry Sprinkler Head replacement / INSP
7202200092
GUARDIAN SECURITY SYSTEMS INC$7,322
Apr 14, 2023REPLACE GIRLS LOCKER ROOM SUPPLY BLOWER
123026
ANDGAR MECHANICAL LLC$6,889
Apr 11, 2023WASHING MACHINE DRAIN & BOX INSTALL
123121
ANDGAR MECHANICAL LLC$2,513
Apr 11, 2023REPLACE BUS GARAGE UNIT HEATER
123130
ANDGAR MECHANICAL LLC$7,910
Apr 10, 2023Everson Elementary School
7202200081
LYNDALE GLASS INC$1,048
Mar 30, 2023RUPTURED PIPE
123096
ANDGAR MECHANICAL LLC—
Mar 2, 2023Greenhouse Exhaust Fan
Andgar Job # 123152
ANDGAR MECHANICAL LLC—
Feb 16, 2023Nooksack Valley High School
69599
COMMERCIAL FIRE PROTECTION INC$2,798
Jan 3, 2023Columbia St Glass
7202200055
LYNDALE GLASS INC$2,422
Dec 5, 2022HIgh School maintenance
7202200043
PROGRESSIVE ROOFING$3,779
Dec 2, 2022Nooksack Elementary
7202200033 Andgar Job#123002
ANDGAR MECHANICAL LLC$18,850
Sep 16, 2022Sumas Elementary
Andgar Job# 122252
ANDGAR MECHANICAL LLC—
Jul 21, 2022NVSD NOOKSACK ELEM CAMS 01
2102200001
SECURITY SOLUTIONS NORTHWEST$67,716
Jul 19, 2022Nooksack Elementary Acoustic Work
PO# 2102100021
TIGER CONSTRUCTION LTD$5,356
Jul 19, 2022Everson Elementary Acoustic Work
PO# 2102100020
TIGER CONSTRUCTION LTD$16,301
Jul 5, 2022Water LIne Bus Garage
7202100050
IVERSON EARTH WORKS LLC—
Jun 13, 2022Nooksack Valley High School 303685
Tex Ladish
NOR-PAC SEATING COMPANY INC$241,959
Jun 1, 2022Sumas ES Aux Gym
2102100019
SPECTRA CONTRACT FLOORING—
May 24, 2022Everson Elementary
PO 7202100044
GREAT FLOORS$12,429
May 24, 2022Nooksack High School Spinkler Damage Repair
PO 7202100046
GREAT FLOORS$35,205
May 24, 2022Sumas Gym ContentsSERVICEMASTER CLEANING BY ROTH$53,855
May 17, 2022Nooksack Valley School
66951
COMMERCIAL FIRE PROTECTION INC$22,666
Apr 18, 2022Nooksack Elementary
PO 7202100043
GREAT FLOORS$569
Apr 12, 2022NV Bus Garage
PO 7202100045
GREAT FLOORS$4,289
Apr 11, 2022Nooksack Valley High School Miscellaneous WorkH B HANSEN CONSTRUCTION INC$2,286,000
Mar 9, 2022Sumas Elementary Display Sign
2100000001
SIGNS PLUS INC$49,397
Mar 3, 2022Everson Elementary Emergency Water Cleanup
9700-106
SERVICEMASTER CLEANING BY ROTH$42,174
Feb 23, 2022Nooksack Elementary Emergency Water Cleanup
9700-101
SERVICEMASTER CLEANING BY ROTH$12,180
Feb 23, 2022Nooksack Valley High School Emergency Water Cleanup
9700-43
SERVICEMASTER CLEANING BY ROTH$66,376
Feb 22, 2022Everson Elementary EMC Signage
2102000062
SIGNS PLUS INC$47,202
Feb 15, 2022Nooksack High Sch Greenhouse Freeze
WO220388
BLYTHE MECHANICAL INC—
Feb 7, 2022Bus Maintenance Garage
7102100134
ENVIRONMENTAL INSUL & CONT LLC$5,268
Feb 3, 2022Sumas Elementary Emergency Flood Cleanup
21021999
SERVICEMASTER CLEANING BY ROTH$176,554
Dec 30, 2021Nooksack SD-Nooksack Valley HS Service Call
ServiceCall
A T S AUTOMATION INC$1,432
Dec 15, 2021Nooksack Valley MS Aux Gym
7202000038
SPECTRA CONTRACT FLOORING$77,686
Dec 7, 2021Nooksack Valley MS Aux Gym Reinstall
7102100113
SPECTRA CONTRACT FLOORING$97,366
Dec 1, 2021Sumas Elementary
2102100008
BUELL RECREATION LLC$142,072
Oct 26, 2021Service Call: Nooksack Valley HS
Chris Steiner
A T S AUTOMATION INC$12,207
Oct 18, 2021Nooksack Valley High School Repair Weil McLaine Boiler
7102100061
BLYTHE MECHANICAL INC$6,660
Sep 23, 2021Nooksack Middle School
PO 7202000033, 43, 44, 45, 46, 47
GREAT FLOORS$38,892
Sep 16, 2021NVHS SEWER LINE REPLACEMENT
2102100003
TIGER CONSTRUCTION LTD$89,500
Sep 16, 2021NVHS CONCESSIONS UPGRADE
2102100004
TIGER CONSTRUCTION LTD$315,500
Sep 16, 2021Entry Carpet at HS
PO 7202000034
GREAT FLOORS$5,058
Sep 6, 2021Nooksack High Sch Locker Room Pump
Y215
BLYTHE MECHANICAL INC—
Aug 11, 2021Bus Garage Parking/Staff Parking
Bus Garage
P & P EXCAVATING LLC$10,095
Aug 10, 2021Nooksack High School-Repairs
Signed Proposal
A T S AUTOMATION INC$10,720
Aug 6, 2021Nooksack Elementary Room 110 & Hallway
PO 7202000035
GREAT FLOORS$15,937
Jun 11, 202121-07340 Nooksack Valley SD E-Rate Switches & Firewall
7102000172, 7102000173
Ednetics Inc$231,730
May 19, 2021Sumas Classroom Relocate
2102000054
ARIES BUILDING SYSTEMS LLC$91,851
May 10, 2021High School roofing
2102000055
PROGRESSIVE ROOFING$720,502
Apr 30, 2021Repair Sewer LineIVERSON EARTH WORKS LLC—
Apr 6, 2021Everson Elementary Dishwasher removal/reinstallation
2102000042
HOBART$3,364
Nov 17, 2020Columbia Street
7202000021
LYNDALE GLASS INC$928
Oct 8, 2020Sumas Ramp
2102000022
ARIES BUILDING SYSTEMS LLC$6,701
Sep 29, 2020Sumas Elementary School
2102000005
FABER CONSTRUCTION CORP$19,502,875
Sep 16, 2020Everson Elementary School Addition
na
TIGER CONSTRUCTION LTD$4,616,667
Sep 16, 2020NOOKSACK ELEMENTARY SCHOOL ADDITIONS
N/A
TIGER CONSTRUCTION LTD$3,093,333
Aug 25, 2020Bus Garage Roof Replacement
7201900062
PACIFIC NORTHWEST ROOFING LLC$73,807
Jul 16, 2020Portable Relocation Site Preparation
2101900029
WILLIAMSON CONSTRUCTION LLC$68,355
Jun 26, 2020Regrading bus garage
72019-53
P & P EXCAVATING LLC$8,589
Jun 19, 2020Sumas Elementary RELO
2101900027
ARIES BUILDING SYSTEMS LLC$46,726
Apr 30, 2020Nooksack Valley SD, Nooksack ES, Gym/ 13827
Coming
CHARLES H BERESFORD CO INC$11,935
Mar 26, 2020Sumas Elementary School Replacement Project
11374
EHS INTERNATIONAL INC—
Feb 25, 2020Everson Elementary
Dishmachine Installation
HOBART$17,504
Oct 14, 2019Nooksack Valley High Sch Condensate Tank/Pumps
7201908029
BLYTHE MECHANICAL INC$24,871
Aug 28, 2019Nooksack Elementary Office Area Carpet Replacement
3916
GREAT FLOORS$15,488
Aug 26, 2019Nooksack Valley High School
7101800194
BEYNON SPORTS SURFACES INC$8,463
Aug 8, 2019Nooksack Valley High School Library
2101800007
GREAT FLOORS$31,065
Aug 5, 2019(title withheld)
2101800002
GREAT FLOORS$9,022
Jun 24, 2019NVHS Rubber Gym Roof Recover
PRJ#122
HYTECH ROOFING INC$34,600
Jun 4, 2019Nooksack Valley Middle School
Nooksack Valley Middle School
DOOR PROS INC$2,889
Feb 28, 2019High School fire pump repair
HSfirepump56486
Commercial Fire Protection, Inc.$2,976
Nov 5, 2018Nooksack Middle School Modernization & ReplacementDAWSON CONSTRUCTION LLC$18,681,530
Aug 1, 2018Sumas and Everson PortablesP & P EXCAVATING LLC$219,734
Jul 30, 2018Sumas Elem / Front Entrance Security System
7101700277
GUARDIAN SECURITY SYSTEMS INC$6,047
Jul 30, 2018Nooksack Elem / Front Entrance Security System
7101700278
GUARDIAN SECURITY SYSTEMS INC$6,047
Jul 16, 2018Nooksack Valley HS Bleachers
2101700042
VIBETECH SPECIALTIES LLC$27,884
Jul 10, 2018Nooksack Valley High SchoolCOMMERCIAL FIRE PROTECTION INC$30,026
Apr 26, 2018Nooksack Valley High School
2101700041
GREAT FLOORS$147,539
Jan 30, 2018Sumas Elementary
7101700203
ARIES BUILDING SYSTEMS LLC$20,019
Jan 30, 2018Everson Elementary
7101700204
ARIES BUILDING SYSTEMS LLC$20,019
Nov 22, 2017NVHS Kitchen
PO 2101700036
GREAT FLOORS$11,000
Sep 14, 2017Nooksack Valley Schools
7101600287
Salish Networks Inc$99,920
Sep 14, 2017Nooksack High School
7101600295
Salish Networks Inc$3,366,755
Aug 7, 2017Everson ES Relocate
2101600105
PACIFIC MOBILE STRUCTURES INC$29,672
Jul 5, 2017Nooksack Valley Middle
2101600072
GREAT FLOORS$141,793
Jun 6, 2017Nooksack Valley MS, Classrooms / 12822CHARLES H BERESFORD CO INC$152,569
Jun 6, 2017Nooksack Valley HS, Classrooms / 12823CHARLES H BERESFORD CO INC$30,496
May 11, 2017Nooksack Valley HS, Fitness Center / 12768CHARLES H BERESFORD CO INC$170,866
May 5, 2017NV High School Boiler Seal KitBLYTHE PLUMBING/HEATING INC$4,141
Feb 9, 2017Sumas Elementary-U#2024-25
4102603
MODERN BUILDING SYSTEMS INC$119,385
Jan 24, 2017Everson Relo
2101600039
PACIFIC MOBILE STRUCTURES INC$24,068
Jan 13, 2017Nooksack HS, Science Room & Corridor / 12663CHARLES H BERESFORD CO INC$12,000
Nov 14, 2016Sumas Elementary Truss RepairTIGER CONSTRUCTION LTD—
Nov 9, 2016Nooksack Middle School Auxiliary Gym
mtbaker023
MT BAKER ROOFING INC$30,906
Sep 13, 2016Nooksack Valley High School Partial Replacement & Modernization Project
1110
TIGER CONSTRUCTION LTD$11,346,900
Jul 22, 2016Everson Elementary School
Project 1
MT BAKER ROOFING INC$220,900
Jul 15, 2016Nooksack Middle School Modernization & ReplacementDAWSON CONSTRUCTION INC$18,681,530
Jun 30, 2016Everson Elm
7101500239
NORTHWEST PLAYGROUND EQUIP INC$2,768
Jun 24, 2016Sumas Elementary
720150003
GREAT FLOORS$28,933

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
ANDGAR MECHANICAL LLC50
APOLLO MECHANICAL CONTRACTORS9
BALLENGER FLOOR COVERING6
BLYTHE MECHANICAL INC20
CASEY ELLIS CONSTRUCTION LLC10
CHARLES H BERESFORD CO INC9
COMMERCIAL FIRE PROTECTION INC9
COWDEN GRAVEL & READY MIX10
DIMENSIONAL COMMUNICATIONS INC9
GREAT FLOORS33
GUARDIAN SECURITY SYSTEMS INC39
HOBART8
HYTECH ROOFING INC9
LYNDALE GLASS INC8
M J L ENTERPRISE INC14
MD'S FLOOR COVERING LLC10
MT BAKER ROOFING INC9
SECURITY SOLUTIONS NW LLC6
SPECTRA CONTRACT FLOORING10
STREMLER GRAVEL INC8
SWINBURNSON ENTERPRISES9
TIGER CONSTRUCTION LTD8
VALLEY PLUMBING & ELECTRIC INC9
Veca Electric & Tech LLC27
WESTERN REFINERY SERVICES INC8

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