wa-public-works-records

TOPPENISH SCHOOL DISTRICT #202 — public works contracts

898 public works projects and 1,339 intents to pay prevailing wages name TOPPENISH SCHOOL DISTRICT #202 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
651004491135197171899745

Latest contracts (200)

Intent filedContractPrime contractorAmount declared
Sep 28, 2026Toppenish MS Bleacher Repairs
per Rolando Rodriguez
NWAP INC$5,188
Sep 14, 2026MIDDLE SCHOOL GYM
0022600026
NORTHWEST TRENDS SPOKANE INC$1,300
Sep 14, 2026Valley View Elementary School
1102600006
BUELL RECREATION LLC$7,282
Sep 14, 2026PRESCHOOL REPAIR
0022600026
NORTHWEST TRENDS SPOKANE INC$298
Sep 14, 2026GARFIELD ELEMENTARY
0022600026
NORTHWEST TRENDS SPOKANE INC$542
Sep 9, 2026194593 - Toppenish High School
PO#: 38768
GUARDIAN SECURITY SYSTEMS INC$1,302
Sep 8, 2026Toppenish Middle School
907518
CAMPBELL COOL ELEC PLMB CORP$997
Aug 26, 2026ASPHALT PAVING - EMPLOYEE PARKING LOT
0032500095
PRECISION PAVING & GRADING$28,000
Aug 26, 202626-11603 Toppenish SD Toppenish HS Vape Detector T&M
T&M
Ednetics Inc—
Aug 24, 2026Valley View Elementary
904068
CAMPBELL COOL ELEC PLMB CORP$708
Aug 24, 2026Toppenish High School
904067
CAMPBELL COOL ELEC PLMB CORP$708
Jul 17, 2026Gym Recoats
22500167
PREWITT HARDWOOD FLOORS INC$17,090
Jul 15, 2026Valley View Elementary School
0122500066
DAKTRONICS INC$1,990
Jul 10, 2026Toppenish Preschool
509-314-9843
CAMPBELL COOL ELEC PLMB CORP—
Jun 10, 2026Toppenish Preschool
890765
CAMPBELL COOL ELEC PLMB CORP$1,576
Jun 9, 2026191293 Middle School
191293 Middle School
GUARDIAN SECURITY SYSTEMS INC$43
Jun 9, 2026191294 Middle School
191294 Middle School
GUARDIAN SECURITY SYSTEMS INC$46
Jun 2, 2026TOPPENISH HIGH SCHOOL LEAD PROJECT SINK FIXTURE INSTALLATION
0022500183
TRIPLE 7 CONSTRUCTION LLC$12,312
May 4, 2026VALLEYVIEW ELEMENTARY
NONE
S C I DOOR$738
Apr 6, 2026(title withheld)
82588
PICATTI BROTHERS INC—
Apr 6, 2026(title withheld)
82582
PICATTI BROTHERS INC—
Apr 6, 2026Toppenish Preschool
876905
CAMPBELL COOL ELEC PLMB CORP$852
Mar 27, 2026Toppenish Middle School
876389
CAMPBELL COOL ELEC PLMB CORP$1,213
Mar 23, 202670020-4 TSD Annual 2026 Inspections
70020-4
GUARDIAN SECURITY SYSTEMS INC$40,886
Mar 11, 2026KIRKWOOD ELEMENTARY
PO:0022500073
GREAT FLOORS$21,146
Mar 11, 2026ADMIN HALLWAY
PO:0022500051
GREAT FLOORS$2,796
Feb 20, 2026VALLEYVIEW ELEMENTARY
NONE
S C I DOOR$790
Feb 18, 2026(title withheld)
82529
PICATTI BROTHERS INC—
Feb 18, 2026(title withheld)
82530
PICATTI BROTHERS INC—
Feb 5, 202626-11125 Toppenish SD Toppenish HS ACS Addition
0122500041
Ednetics Inc$5,629
Jan 28, 202626-11111 Toppenish SD NetApp Replacement
0122500052
Ednetics Inc$113,225
Jan 14, 2026TOPPENISH ELEMENTARYYAKIMA MECHANICAL INC$1,645
Jan 12, 2026Lincoln Elementary
859189
CAMPBELL COOL ELEC PLMB CORP$2,811
Jan 9, 2026TOPPENISH ELEMENTARYYAKIMA MECHANICAL INC$995
Dec 30, 2025184481 Valley View Elem
184481
GUARDIAN SECURITY SYSTEMS INC$1,000
Dec 29, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$551
Dec 29, 2025Toppenish HS 304673
0022500117
NOR-PAC SEATING COMPANY INC$5,269
Dec 22, 2025Toppenish School Transport
859032
CAMPBELL COOL ELEC PLMB CORP—
Dec 22, 2025Toppenish School District Maintenance Shop
858132
CAMPBELL COOL ELEC PLMB CORP$1,132
Dec 22, 2025Toppenish High School
858634
CAMPBELL COOL ELEC PLMB CORP$995
Dec 17, 202576563-1 - Kirkwood Inspection Deficiency Repairs
82201-1
GUARDIAN SECURITY SYSTEMS INC$14,208
Dec 17, 202582201-1 - Valley View Elementary Fire System Deficiency Repairs
82201-1
GUARDIAN SECURITY SYSTEMS INC$7,178
Dec 16, 2025security check in demising walls
0022500042
KACHEMAK CONTRACTORS LLC$80,000
Dec 9, 2025TOPPENISH HIGH SCHOOLYAKIMA MECHANICAL INC$789
Dec 4, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$1,836
Nov 4, 2025Valley View Elementary
849548
CAMPBELL COOL ELEC PLMB CORP$2,678
Nov 4, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$954
Oct 27, 2025TOPPENISH HIGH SCHOOLYAKIMA MECHANICAL INC$4,439
Oct 22, 202525-10729 Toppenish SD Garfield ES IPSC T&M
T&M
Ednetics Inc—
Oct 20, 2025Toppenish Middle School
848623
CAMPBELL COOL ELEC PLMB CORP$1,685
Oct 16, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$480
Oct 1, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$481
Sep 19, 2025TSD Service Calls
0022400060
M SEVIGNY CONSTRUCTION INC$5,000
Sep 17, 2025unit not heating in rinse
Toppenish Middle School
HOBART$1,568
Sep 17, 2025Toppenish High School
841864
CAMPBELL COOL ELEC PLMB CORP—
Sep 12, 2025Toppenish Middle School
840452
CAMPBELL COOL ELEC PLMB CORP$2,545
Sep 9, 2025Toppenish High School
839885
CAMPBELL COOL ELEC PLMB CORP$907
Sep 9, 2025Toppenish Preschool
839085
CAMPBELL COOL ELEC PLMB CORP—
Sep 5, 2025Toppenish SD Open PO
22500034
NWAP INC$10,000
Sep 3, 2025TOPPENISH HIGH SCHOOLYAKIMA MECHANICAL INC$1,009
Aug 29, 2025TSD 2025-2026 Blanket PO
0022500010
GUARDIAN SECURITY SYSTEMS INC$25,000
Aug 27, 2025TOPPENISH HIGH SCHOOLYAKIMA MECHANICAL INC$2,993
Aug 25, 2025Toppenish Middle School
837340
CAMPBELL COOL ELEC PLMB CORP—
Aug 20, 2025Toppenish High School
836917
CAMPBELL COOL ELEC PLMB CORP$518
Aug 19, 2025Toppenish High School
835728
CAMPBELL COOL ELEC PLMB CORP—
Aug 19, 2025Lincoln Elementary
835143
CAMPBELL COOL ELEC PLMB CORP—
Aug 19, 2025Toppenish Middle School
835122
CAMPBELL COOL ELEC PLMB CORP$742
Aug 18, 2025unit not heating
Toppenish Middle School
HOBART$1,049
Aug 14, 202525-10488 Toppenish SD Kirkwood ES ACS T&M
T&M
Ednetics Inc—
Aug 11, 2025Gym Floor Recoats
22400210
PREWITT HARDWOOD FLOORS INC$17,058
Aug 8, 2025MIDDLE SCHOOL VINYL REPAIR AND CARPET REPAIR ADMIN
JB25-301307
GREAT FLOORS$216
Jul 11, 2025Toppenish Middle School
826004
CAMPBELL COOL ELEC PLMB CORP$742
Jul 2, 2025Toppenish Administration
008853
ECOMODUS LLC$68,904
Jun 30, 2025Toppenish Preschool
822866
CAMPBELL COOL ELEC PLMB CORP—
Jun 19, 2025TOPPENISH SCHOOL DISTRICT
0022400240
S C I DOOR$1,026
Jun 19, 2025Transportation Bus Garage Doors Replacement
0032400071
WAYNE DALTON SALES & SERVICE$69,390
Jun 17, 2025INSTALL LVP IN MAINTANCE OFFICE
JB25-294259
GREAT FLOORS$214
Jun 16, 2025Toppenish MS Bleacher Repairs
22400250
NWAP INC$2,338
Jun 13, 2025Valley View Elementary
818785
CAMPBELL COOL ELEC PLMB CORP$2,322
Jun 10, 2025New Rotary lift
0032400086
EQUIPMENT SALES CO INC$3,888
Jun 5, 2025Backstop Materials for School District
22400242
NWAP INC$5,843
Jun 4, 2025Toppenish School District Maintenance Shop
816477
CAMPBELL COOL ELEC PLMB CORP$2,720
Jun 4, 2025Toppenish High School
816648
CAMPBELL COOL ELEC PLMB CORP$810
Jun 3, 2025Toppenish SD Open PO
0022400238
NWAP INC$10,000
Jun 2, 2025Toppenish Preschool
816228
CAMPBELL COOL ELEC PLMB CORP$8,304
Jun 2, 2025Toppenish Preschool
815481
CAMPBELL COOL ELEC PLMB CORP$518
May 30, 202570020-3 - Annual Fire/Life Safety System Inspectin
70020-3
GUARDIAN SECURITY SYSTEMS INC$40,377
May 29, 2025Toppenish High School
812805
CAMPBELL COOL ELEC PLMB CORP$1,102
May 29, 2025MAINTENANCE BLDG
NONE
S C I DOOR$2,392
May 19, 2025Kirkwood Elementary School
810627
CAMPBELL COOL ELEC PLMB CORP$518
May 12, 2025Valley View Elementary
75220
ECOMODUS LLC$182,884
May 2, 2025Toppenish School District Maintenance Shop
808483
CAMPBELL COOL ELEC PLMB CORP—
Apr 30, 2025Backstop Repairs
per Rolando Rodrigues
NWAP INC$4,250
Apr 22, 2025BUS BARN
NONE
S C I DOOR$408
Apr 16, 2025Toppenish Middle School
004871
ECOMODUS LLC$260,945
Apr 14, 2025Kirkwood Elementary School
802098
CAMPBELL COOL ELEC PLMB CORP$3,409
Apr 4, 2025Kirkwood Elementary
004887
ECOMODUS LLC$134,210
Apr 4, 2025Kirkwood Elementary School
802098
CAMPBELL COOL ELEC PLMB CORP—
Apr 4, 2025Toppenish Middle School
800619
CAMPBELL COOL ELEC PLMB CORP$906
Apr 4, 2025Toppenish School District Maintenance Shop
800070
CAMPBELL COOL ELEC PLMB CORP—
Apr 3, 2025Toppenish ELC Shade
4147986
NORTHWEST PLAYGROUND EQUIP INC$41,865
Apr 2, 2025Toppenish High School Sink Project
4002400278
M SEVIGNY CONSTRUCTION INC$9,706
Mar 27, 2025Toppenish PreSchool
799699
CAMPBELL COOL ELEC PLMB CORP$389
Mar 24, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$727
Mar 24, 2025TOPPENISH MIDDLE SCHOOLYAKIMA MECHANICAL INC$1,685
Mar 21, 2025Kirkwood ES Playground
4147757
NORTHWEST PLAYGROUND EQUIP INC$82,469
Mar 6, 2025School Bus Parking
003240060
BROWN ROCK LANDSCAPING LLC$6,048
Feb 24, 2025BUS BARN
NONE
S C I DOOR$434
Feb 10, 2025Toppenish Middle School- P
785003
CAMPBELL COOL ELEC PLMB CORP—
Jan 30, 2025Lincoln Elementary
781392
CAMPBELL COOL ELEC PLMB CORP—
Jan 30, 2025Toppenish High School
781659
CAMPBELL COOL ELEC PLMB CORP—
Jan 23, 2025Toppenish High School
780306
CAMPBELL COOL ELEC PLMB CORP—
Jan 22, 2025TOPPENISH HIGH SCHOOL
NONE
S C I DOOR$816
Jan 22, 2025LINCOLN ELEMENTARY
0022400052
S C I DOOR$816
Jan 17, 2025BUS BARN
0022400052
S C I DOOR$919
Jan 8, 2025Valley View Elementary
775989
CAMPBELL COOL ELEC PLMB CORP$3,068
Jan 1, 2025greenhouse roof repair
4002400173
KACHEMAK CONTRACTORS LLC$8,802
Dec 27, 2024Gates & Fencing Project at THS
4042400022
M SEVIGNY CONSTRUCTION INC$72,144
Dec 19, 2024TOPPENISH VALLEY VIEW OFFICE RTU
0022400103
A T S INLAND NW LLC$5,054
Dec 19, 2024THS Greenhouse Slab
4002400155
KACHEMAK CONTRACTORS LLC$8,165
Dec 18, 2024Toppenish High School
773024
CAMPBELL COOL ELEC PLMB CORP$1,219
Dec 10, 2024VINYL
JB24-257295
GREAT FLOORS$583
Dec 3, 2024BUS BARN
NONE
S C I DOOR$408
Nov 13, 2024Toppenish School District Maintenance Shop
764040
CAMPBELL COOL ELEC PLMB CORP—
Nov 13, 2024Garfield Elementary
765676
CAMPBELL COOL ELEC PLMB CORP—
Nov 6, 2024Open Purchase Order for 21/25 SY - Fire/Security Calls
PO#22400021
GUARDIAN SECURITY SYSTEMS INC$5,000
Nov 4, 2024Toppenish High School
761134
CAMPBELL COOL ELEC PLMB CORP—
Nov 4, 2024TOPPENISH SCHOOL DISTRICT
0022400064
S C I DOOR$2,149
Nov 4, 2024Toppenish High School
763250
CAMPBELL COOL ELEC PLMB CORP—
Oct 23, 2024Toppenish HS #304356
PO 22400055
NOR-PAC SEATING COMPANY INC$7,830
Oct 20, 2024Valley View Elem RTU Replacememt
0022400007
KACHEMAK CONTRACTORS LLC$18,630
Oct 20, 2024TMS RTU Replacement
0022300289
KACHEMAK CONTRACTORS LLC$20,088
Oct 20, 2024TMS Cafeteria RTU Repair
0022400058
KACHEMAK CONTRACTORS LLC$864
Oct 16, 2024ROLANDO OFFICE
CUSTOMER PO: 0022400011
GREAT FLOORS$876
Oct 11, 2024Toppenish School District Maintenance Shop
757983
CAMPBELL COOL ELEC PLMB CORP$971
Sep 30, 2024Toppenish High School
754287
CAMPBELL COOL ELEC PLMB CORP—
Sep 16, 2024FIX MIDDLE SCHOOL VINYL AND REDUCERS
JB24-255444
GREAT FLOORS$528
Aug 27, 2024TMS Room 111
4002400019
M SEVIGNY CONSTRUCTION INC$21,492
Aug 21, 2024Valley View Elementary
744005
CAMPBELL COOL ELEC PLMB CORP—
Aug 21, 2024Toppenish High School
744013
CAMPBELL COOL ELEC PLMB CORP—
Aug 21, 2024Lincoln Elementary
744010
CAMPBELL COOL ELEC PLMB CORP—
Aug 20, 2024Toppenish School District
Inspections 2023
JOHNSON CONTROLS FIRE PRTTN LP$1,889
Aug 20, 2024THS Stairs
4002400008
M SEVIGNY CONSTRUCTION INC$4,752
Aug 20, 2024THS Portable Fencing
4002400015
M SEVIGNY CONSTRUCTION INC$3,726
Aug 14, 2024CUT CONCRETE COVERTS
5099302927
BROWN ROCK LANDSCAPING LLC$2,938
Aug 13, 2024Garfield Elementary
Garfield Elementary
JOHNSON CONTROLS FIRE PRTTN LP$5,019
Aug 13, 2024Lincoln Elementary
Lincoln Elementary
JOHNSON CONTROLS FIRE PRTTN LP$1,760
Aug 13, 2024Valley View Elementary
Valley View Elementary
JOHNSON CONTROLS FIRE PRTTN LP$3,563
Aug 9, 2024TOPPENISH BUSS OFFICE
0032300083
GREAT FLOORS$1,777
Aug 9, 2024Middle School - False Alarms on Smoke Detectors
PO#: 0022300133
GUARDIAN SECURITY SYSTEMS INC$549
Aug 1, 2024Toppenish High School
Toppenish High School
JOHNSON CONTROLS FIRE PRTTN LP$2,090
Aug 1, 2024Kirkwood Elementary
Kirkwood Elementary
JOHNSON CONTROLS FIRE PRTTN LP$4,321
Jul 30, 2024Gym floor maintenancePREWITT HARDWOOD FLOORS INC$7,743
Jul 30, 202424-01554 Toppenish SD CATS Academy IPVS T&M
T&M
Ednetics Inc—
Jul 17, 202473233-2 - Middle School Deficency Repairs - Cabling
73233-2
GUARDIAN SECURITY SYSTEMS INC$6,218
Jun 28, 2024Toppenish School District Maintenance Shop
(509) 439-8237
CAMPBELL COOL ELEC PLMB CORP—
Jun 28, 2024Toppenish High School
732683
CAMPBELL COOL ELEC PLMB CORP—
Jun 28, 2024Toppenish School District Maintenance Shop
733218
CAMPBELL COOL ELEC PLMB CORP—
Jun 11, 2024Toppenish High Shcool
729892
CAMPBELL COOL ELEC PLMB CORP—
Jun 11, 2024Toppenish Middle School
729641
CAMPBELL COOL ELEC PLMB CORP—
May 24, 2024District Fire Alarm Inspections
PO#0022300274
GUARDIAN SECURITY SYSTEMS INC$50,141
Apr 25, 2024MIDDLE SCHOOL ROOM 210 XL
PO:4002300301
GREAT FLOORS$6,497
Apr 18, 2024Kirkwood Elementary
Kirkwood Elementary
JOHNSON CONTROLS FIRE PRTTN LP$3,797
Apr 11, 2024Emergency RTU Replacement
0022300009
M SEVIGNY CONSTRUCTION INC$40,392
Apr 10, 2024High School Main Gym Repaint & Coat
22300209
PREWITT HARDWOOD FLOORS INC$11,902
Mar 11, 2024Toppenish High School
706991
CAMPBELL COOL ELEC PLMB CORP—
Mar 11, 2024Garfield Elementary
704666
CAMPBELL COOL ELEC PLMB CORP—
Mar 4, 2024TMS Door Install
4002300166
KACHEMAK CONTRACTORS LLC$27,842
Feb 21, 2024GARFIELD KITCHEN TILE
JB24-224137
GREAT FLOORS$13,615
Feb 2, 2024Garfield Elementary
697653
CAMPBELL COOL ELEC PLMB CORP—
Jan 30, 2024Kirkwood Elementary
Rolando Rodriguez
JOHNSON CONTROLS FIRE PRTTN LP$1,860
Jan 30, 2024Toppenish High School
Toppenish High School
JOHNSON CONTROLS FIRE PRTTN LP$1,039
Jan 29, 2024Toppenish High School
697448
CAMPBELL COOL ELEC PLMB CORP—
Jan 26, 2024Lincoln Elementary
697079
CAMPBELL COOL ELEC PLMB CORP—
Jan 26, 2024Garfield Elementary
696543
CAMPBELL COOL ELEC PLMB CORP—
Jan 16, 2024TOPPENISH MIDDLE SCHOOL KITCHEN CAFETERIA
0022300072
A T S INLAND NW LLC$36,115
Jan 15, 202424-00855 Toppenish SD Lincoln ES MDF Replacements
0122300063
Ednetics Inc$108,189
Jan 15, 2024Garfield Elementary
693348
CAMPBELL COOL ELEC PLMB CORP—
Jan 12, 2024WALK OFF
JB23-212994
GREAT FLOORS$4,433
Jan 12, 2024TRANSPORTATION OFFICE
JB-23212458
GREAT FLOORS$1,950
Jan 12, 2024MAIN OFFICE / JB23-221710
PO22300175
GREAT FLOORS$15,528
Jan 4, 202423-00830 Toppenish SD Preschool ACS Add
0122300059
Ednetics Inc$8,114
Jan 2, 202423-00854 Toppenish SD Toppenish MS IPVS T&M
T&M
Ednetics Inc—
Dec 29, 202323-00831 Toppenish SD Multi-site ACS Refresh
0122300058
Ednetics Inc$12,836
Dec 21, 202323-00818 Toppenish SD Preschool WAP
0122300057
Ednetics Inc$59,776
Dec 14, 2023TSD Bus Garage Overhead Doors
0022300147
M SEVIGNY CONSTRUCTION INC$3,866
Dec 13, 2023Valley View Fire Alarm System Deficiency Repairs
73234-1
GUARDIAN SECURITY SYSTEMS INC$4,388
Dec 13, 2023Garfield Elementary Fire Alarm System Inspection
70013-1
GUARDIAN SECURITY SYSTEMS INC$4,488
Dec 13, 2023Middle School Fire Alarm System Deficiency Repairs
73233-1
GUARDIAN SECURITY SYSTEMS INC$6,128
Dec 12, 2023Kirkwood Elementary Main Fire Alarm System Deficiency Repairs
73231-1-0
GUARDIAN SECURITY SYSTEMS INC$6,288
Dec 12, 2023High School 500-800 Building Fire Alarm System Inspection Repair
73229-1
GUARDIAN SECURITY SYSTEMS INC$3,588
Dec 12, 2023Lincoln Elementary Fire Alarm System Deficiency Repair
73232-1
GUARDIAN SECURITY SYSTEMS INC$3,218
Dec 8, 202323-00789 Toppenish SD Cisco Firewall
0122300055
Ednetics Inc$65,154
Dec 5, 202323-00777 Toppenish SD Preschool Gym IPSC
0122300050
Ednetics Inc$4,222
Nov 30, 2023Preschool Concrete Sidewalk
22300146
KACHEMAK CONTRACTORS LLC$10,098
Nov 29, 2023Toppenish SD #304097
0022300129
NOR-PAC SEATING COMPANY INC$4,551
Nov 27, 2023Garfield Elementary
682667
CAMPBELL COOL ELEC PLMB CORP—
Nov 27, 2023Literacy Center HVAC Repair
22300127
KACHEMAK CONTRACTORS LLC$2,182
Nov 15, 2023Toppenish School District Cabinets V2
Purchase Order
M SEVIGNY CONSTRUCTION INC$50,500
Oct 27, 2023Kirkwood Elementary School
673686
CAMPBELL COOL ELEC PLMB CORP—

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
CAMPBELL COOL ELEC PLMB CORP139
Ednetics Inc58
GREAT FLOORS63
GUARDIAN SECURITY SYSTEMS INC30
HUYLAR CONST CO INC13
INTERSTATE CONCRETE/ASPHALT CO14
INTERSTATE SAWING/DRILLING LLC16
INTERWEST TECHNOLOGY SYS INC20
JOHNSON CONTROLS FIRE PRTTN LP29
KACHEMAK CONTRACTORS LLC85
LESLIE & CAMPBELL INC12
M CAMPBELL & COMPANY INC39
M SEVIGNY CONSTRUCTION INC19
MID VALLEY CONCRETE LLC12
MOUNTAINVIEW ENTERPRISES LLC14
PICATTI BROTHERS INC21
PLATTE HEATING & A/C INC32
PREWITT HARDWOOD FLOORS INC18
PRP FINISHING INC15
S C I DOOR16
SON-TECH MECHANICAL INC34
STEGEMAN ELECTRIC48
SYSTEM TECH WASHINGTON INC11
T & M HEATING & REFRIG INC54
YAKIMA MECHANICAL INC13

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