wa-public-works-records

TAHOMA SCHOOL DISTRICT #409 — public works contracts

2,010 public works projects and 2,934 intents to pay prevailing wages name TAHOMA SCHOOL DISTRICT #409 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
215165208231245176195213277169

Latest contracts (200)

Intent filedContractPrime contractorAmount declared
Sep 16, 2026Portable Bard unit does not run
62578
VITAL MECHANICAL INC$932
Sep 16, 2026Jetting outside area
61300
VITAL MECHANICAL INC$4,710
Sep 16, 2026Jetting outside area
61298
VITAL MECHANICAL INC$4,978
Sep 9, 2026193480 - TSDRock Creek Elementary
PO 1272500755
GUARDIAN SECURITY SYSTEMS INC$1,834
Sep 4, 2026192783 - TSD Tahoma High School
PO #: 1272600143
GUARDIAN SECURITY SYSTEMS INC$2,440
Sep 4, 2026193478 - TSD Lake Wilderness Elementary
PO#: 1272500751
GUARDIAN SECURITY SYSTEMS INC$1,383
Sep 4, 2026194418 - TSD Tahoma High School
PO #: 1272600142
GUARDIAN SECURITY SYSTEMS INC$9,620
Sep 4, 2026193370 - TSD Maple View Middle School
PO 1272600150
GUARDIAN SECURITY SYSTEMS INC$1,605
Sep 3, 202626/27 School Year
1272600093
HERMANSON COMPANY LLC$49,005
Aug 20, 2026Maple Valley MS Curtain Replacement
1272600116
NWAP INC$31,075
Aug 19, 2026Tahoma HS Bleacher Repairs
per Sean Kelly
NWAP INC$1,151
Aug 19, 2026Rock Creek Elem Backstop Repairs
per Sean Kelly
NWAP INC$938
Aug 18, 2026Annual PM Inspections for District
ORTP0001413
GUARDIAN SECURITY SYSTEMS INC$87,500
Aug 18, 2026MVMS Chiller CKT2 - compressor oil flush and internal inspection
61819
VITAL MECHANICAL INC$18,800
Aug 14, 2026193483 - TSD Tahoma Elementary School
PO#: 1272500754
GUARDIAN SECURITY SYSTEMS INC$1,564
Aug 13, 2026Repair leak was found on Circuit B
61883
VITAL MECHANICAL INC$3,589
Aug 13, 2026Perform the 24 month maintenance inspection on the Benchmark boilers and Intellihot water heaters.
61664
VITAL MECHANICAL INC$24,852
Aug 13, 2026(title withheld)
60920
VITAL MECHANICAL INC$3,261
Aug 11, 2026Maple View MS Curtain Call-Out
per Sean Kelly
NWAP INC—
Aug 10, 2026193113 - TSD Bus Maintenance
1272500763
GUARDIAN SECURITY SYSTEMS INC$1,779
Jul 31, 2026Tahoma School District - Maple View Middle
SOS26-1374
SERVICEMASTER OF SEATTLE—
Jul 30, 2026RTU13 Leak Search
61663
VITAL MECHANICAL INC$8,459
Jul 30, 2026AHU2 SF VFD replacement
60918
VITAL MECHANICAL INC$7,154
Jul 30, 2026Hot water circ pump replacement
61374
VITAL MECHANICAL INC$3,313
Jul 30, 2026BP-3 full rebuild
60823
VITAL MECHANICAL INC$11,217
Jul 28, 2026Tahoma High School Kitchen Exhaust Hood System Cleaning Service
461938
R&T HOOD AND DUCT SERVICES$3,077
Jul 20, 2026192914 - TSD Tahoma High School
PO #: 1272500753
GUARDIAN SECURITY SYSTEMS INC$3,285
Jul 16, 202625-WA-260738 Tahoma SD - Glacier Park ES
PO 1272500748
GARLAND/DBS INC$62,027
Jul 15, 2026192833 - Summit Trail Middle School
1272500109
GUARDIAN SECURITY SYSTEMS INC$1,000
Jul 15, 2026192827 - Glacier Park Elementary
1272500105
GUARDIAN SECURITY SYSTEMS INC$1,000
Jul 15, 2026192831 - Tahoma Elementary School
: 1272500108
GUARDIAN SECURITY SYSTEMS INC$1,000
Jun 30, 2026192191 - TSD Tahoma Elementary
PO #: 1272500725
GUARDIAN SECURITY SYSTEMS INC$4,693
Jun 17, 2026RTU1 - not running correctly, fault codes
61003
VITAL MECHANICAL INC$3,649
Jun 17, 2026Suction line piping insulation replacement
60611
VITAL MECHANICAL INC$2,184
Jun 17, 2026Chiller - Quote to get and keep it running through the end of the school year.
61002
VITAL MECHANICAL INC$4,962
Jun 16, 2026Kn20 B1&B2 Annual PM Boiler Cleaning
60246
VITAL MECHANICAL INC$7,737
Jun 16, 20264' Hot water supply line in ceiling of room 407 leaking at union.
60790
VITAL MECHANICAL INC$1,094
Jun 16, 2026Replacement of blower, pressure switch and flue sensor to kitchen Intellihot water heater
60852
VITAL MECHANICAL INC$4,207
Jun 1, 2026Replace Recalled Dry Heads
43205854
COLUMBIA FIRE LLC$6,210
Jun 1, 2026Replace Recalled Dry Heads
43205884
COLUMBIA FIRE LLC$4,140
May 15, 2026Rock Creek Elem Backstop Repairs
1272500628
NWAP INC$2,082
May 15, 2026District Grandstand & Gym Equipment Equip
1272500629
NWAP INC$1,461
May 14, 2026RTU 8 - no cooling
60832
VITAL MECHANICAL INC$1,108
May 14, 2026Boiler 3 leaking
60672
VITAL MECHANICAL INC$934
May 14, 2026Kitchen boiler faults
60757
VITAL MECHANICAL INC$763
May 14, 2026Rooftop 100 building - AHU2 will not turn on
60804
VITAL MECHANICAL INC$837
May 14, 2026Milk cooler not maintaining temp
60658
VITAL MECHANICAL INC$1,054
May 14, 2026RTU 2 - Crankcase heater
59412
VITAL MECHANICAL INC$1,268
May 14, 2026Boiler room circ pump 2
60718
VITAL MECHANICAL INC$877
May 14, 2026RTU-10 supply fan VFD tripping - fault 21, RTU-1 no cooling
60717
VITAL MECHANICAL INC$2,597
May 7, 2026190181 - TSD Tahoma Elementary
1272500620
GUARDIAN SECURITY SYSTEMS INC$9,682
Apr 16, 2026Leak in refrigeration line
60565
VITAL MECHANICAL INC$936
Apr 16, 2026(title withheld)
59806
VITAL MECHANICAL INC$2,360
Apr 16, 2026Jet outside lines
59802
VITAL MECHANICAL INC$4,187
Apr 16, 2026(title withheld)
59805
VITAL MECHANICAL INC$2,360
Apr 15, 2026Replumb lav sink and toilet
58832
VITAL MECHANICAL INC$8,952
Apr 15, 2026Jet outside area
59802
VITAL MECHANICAL INC$3,959
Apr 6, 2026Boiler 1 leaking from circ pump
60458
VITAL MECHANICAL INC$1,124
Apr 6, 2026Lunchroom kitchen walk in cooler in low 40s
60424
VITAL MECHANICAL INC$1,668
Apr 3, 2026LAKE WILDERNESS ELEMENTARY
12472673
RED HAWK FIRE PROTECTION LLC$420
Apr 2, 2026Copper fitting repairs on water heaters
59924
VITAL MECHANICAL INC$3,088
Apr 2, 2026Replacement of carrier nipple in the 400 wing
59922
VITAL MECHANICAL INC$1,693
Mar 30, 202626-11246 Tahoma SD District E-Rate WAP
2412500064
Ednetics Inc$173,178
Mar 13, 202682956-4 Summit Trail Middle School
1272500509
GUARDIAN SECURITY SYSTEMS INC$303
Mar 13, 202682956-5 Tahoma Elementary
1272500514
GUARDIAN SECURITY SYSTEMS INC$2,460
Mar 13, 202682956-3 TSD Bus maintenance
1272500512
GUARDIAN SECURITY SYSTEMS INC$4,448
Mar 13, 202682956-2 Tahoma Transportation Center
1272500513
GUARDIAN SECURITY SYSTEMS INC$1,230
Mar 12, 2026187919 TSD Rock Creek
PO#: 1272500538
GUARDIAN SECURITY SYSTEMS INC$3,122
Mar 12, 202682956-8 TSD / Summit Trail Middle School
1272500532
GUARDIAN SECURITY SYSTEMS INC$2,118
Mar 12, 20261272500511 / 82956-1 Glacier Park Elem
1272500511
GUARDIAN SECURITY SYSTEMS INC$2,335
Mar 11, 2026Troubleshoot boilers - tripping daily
60003
VITAL MECHANICAL INC$1,761
Mar 11, 2026HP44 TXV replacement
59966
VITAL MECHANICAL INC$2,653
Mar 11, 2026400 Bldg - sewer back up near gym
59853
VITAL MECHANICAL INC$3,166
Mar 11, 2026Floor drains backing up - girls restroom between the gyms
60059
VITAL MECHANICAL INC$1,549
Mar 6, 2026Multi Site Repairs
1272500340
ON SITE SECURITY SERVICES LLC$7,260
Mar 2, 202682956-7 - Rock Creek Elementary - Replace Air Compressor
1272500504
GUARDIAN SECURITY SYSTEMS INC$3,596
Feb 25, 2026(title withheld)
59742
VITAL MECHANICAL INC$600
Feb 25, 2026Classroom 102, 105, 106 - controllers need to be re-downloaded
59656
VITAL MECHANICAL INC$5,597
Feb 25, 2026(title withheld)
59741
VITAL MECHANICAL INC$601
Feb 18, 2026Tahoma HS Batting Cage Repairs
1272500486
NWAP INC$3,090
Feb 17, 2026Tahoma HS Batting Cage Repairs
per Sean Kelly
NWAP INC—
Feb 16, 2026Split Fir tree on SE 280th St
1272500480
PnD Logging & Tree Service$1,635
Feb 13, 2026Bathroom between two gyms is backing up
59612
VITAL MECHANICAL INC$1,704
Feb 13, 2026Suite 503 - heat pump LCR
59590
VITAL MECHANICAL INC$2,948
Feb 13, 2026Boiler 3 not running
59737
VITAL MECHANICAL INC$816
Feb 13, 2026THS Student Parking Fencing Repair
1272500396
ON SITE SECURITY SERVICES LLC$501
Feb 13, 2026HP25 fan motor replacement
59411
VITAL MECHANICAL INC$1,929
Feb 13, 2026Install toilet in 400 Wing
59684
VITAL MECHANICAL INC$626
Feb 5, 2026Tahoma High School Kitchen Exhaust Hood System Cleaning Service
461359
R&T HOOD AND DUCT SERVICES$2,820
Feb 3, 2026GP-MV-RC Outlet T&M
1412500102
C T S$4,135
Feb 3, 2026Summit Trail MS PtP Wireless
1412500101
C T S$8,245
Feb 2, 2026186092 Summit Trail Middle
1272500441
GUARDIAN SECURITY SYSTEMS INC$2,612
Jan 30, 2026185942 Tahoma Elementary
185942
GUARDIAN SECURITY SYSTEMS INC$714
Jan 30, 2026185815 Tahoma Middle School
185815
GUARDIAN SECURITY SYSTEMS INC$1,159
Jan 30, 2026185937 Shadow Lake Elementary
1272500427 / 185937
GUARDIAN SECURITY SYSTEMS INC$2,512
Jan 30, 2026Main building - no heat
59552
VITAL MECHANICAL INC$743
Jan 30, 2026Walk in freezer not at correct temp
59393
VITAL MECHANICAL INC$2,150
Jan 30, 2026185220 TSD Middle School
185220
GUARDIAN SECURITY SYSTEMS INC$595
Jan 30, 2026185815 Glacier Park Ele
185815
GUARDIAN SECURITY SYSTEMS INC$855
Jan 28, 2026Tahoma Sd, Lake Wilderness ES, Commons Reducer/ 15120
Coming
CHARLES H BERESFORD CO INC$1,461
Jan 22, 2026Return fan 4 motor replacement
59413
VITAL MECHANICAL INC$6,497
Jan 22, 2026Replace motor & capacitor
59317
VITAL MECHANICAL INC$1,463
Jan 22, 2026Inspect Intelihot boiler heat exchanger #2
59379
VITAL MECHANICAL INC$626
Jan 22, 2026Kitchen Intelihot - both burners in fault
59469
VITAL MECHANICAL INC$826
Jan 14, 2026THS Tennis Court Repair
1272500122
ON SITE SECURITY SERVICES LLC$1,738
Jan 14, 2026Annual District Grandstand & Bleacher Maint
1272500021
NWAP INC$25,957
Jan 12, 2026Lift take down/lift install
126250008
HYDRAULIC SOLUTIONS LLC$3,357
Jan 9, 2026Too cold in library
59037
VITAL MECHANICAL INC$600
Jan 9, 2026Return fan 4 making loud sound
58860
VITAL MECHANICAL INC$1,544
Jan 9, 2026Room 104 and 501 need motors and capacitors replaced
59158
VITAL MECHANICAL INC$1,894
Jan 9, 2026C206 - FCU24 Discharge temp will not go above 68 degrees, too cold
58911
VITAL MECHANICAL INC$816
Jan 9, 2026Room 123 - HP 112 too cold
58930
VITAL MECHANICAL INC$977
Jan 9, 2026Compressor and VFD replacement
56779
VITAL MECHANICAL INC$36,079
Jan 9, 2026(title withheld)
58910
VITAL MECHANICAL INC$816
Jan 9, 2026Shop - sewage coming up out of drains
58919
VITAL MECHANICAL INC$961
Jan 9, 2026Entire building no heat
58786
VITAL MECHANICAL INC$1,977
Jan 9, 2026D206 - FCU38 Discharge temp will not go above 68 degrees, too cold
58932
VITAL MECHANICAL INC$519
Jan 9, 2026HP3 not heating
58931
VITAL MECHANICAL INC$2,234
Jan 9, 2026RTU2 - VFD keeps going in alarm
59017
VITAL MECHANICAL INC$816
Dec 31, 202574701-2 - Tahoma School District Annual Life/Safety System Inspections
PO#1272500382
GUARDIAN SECURITY SYSTEMS INC$85,875
Dec 23, 2025184473 Glacier Park Elem
184473
GUARDIAN SECURITY SYSTEMS INC$109
Dec 23, 2025Blanket PO1272500382 Tahoma SD
Blanket PO1272500382
GUARDIAN SECURITY SYSTEMS INC$5,935
Dec 23, 2025Blanket PO1272500378 Tahoma SD
Blanket PO1272500378
GUARDIAN SECURITY SYSTEMS INC$30,000
Dec 17, 2025Maple View MS Bleacher Repairs
per Tucker Haws
NWAP INC—
Dec 15, 2025183029 TSD Glacier Park Elem
183029
GUARDIAN SECURITY SYSTEMS INC$4,103
Dec 9, 2025Shadow Lake Elementary School DW Repair
1272500208
HOBART—
Dec 5, 2025Tank Circulated Biocide Preventative Maintenance Treatment for 1 tank.
1272500018
FUELCARE INC$2,636
Dec 3, 2025(title withheld)
Lake Wilderness Elementary
HOBART$796
Dec 1, 2025182717 TSD Middle School
182717
GUARDIAN SECURITY SYSTEMS INC$540
Dec 1, 2025182095 TSD Rock Creek Elem
182095
GUARDIAN SECURITY SYSTEMS INC$2,177
Dec 1, 2025182861 TSD High School
182861 TSD High School
GUARDIAN SECURITY SYSTEMS INC$1,434
Nov 20, 2025100 boiler leaking from 2 spots
58728
VITAL MECHANICAL INC$626
Nov 12, 2025Hobart dishwasher leaking
58109
VITAL MECHANICAL INC$811
Nov 12, 2025Main office staff bathroom toilet repair
57652
VITAL MECHANICAL INC$675
Nov 12, 2025Portable #2 bard unit no heat, compressor not working
58634
VITAL MECHANICAL INC$945
Nov 12, 2025RTU4 supply fan - possible VFD failure
57630
VITAL MECHANICAL INC$654
Nov 12, 2025Portable 6 - Bard unit low on refrigerant
58180
VITAL MECHANICAL INC$1,590
Nov 12, 2025RTU2 in alarm
58656
VITAL MECHANICAL INC$708
Nov 12, 2025Freezer in kitchen reaching above temps, may need coolant
58560
VITAL MECHANICAL INC$2,911
Nov 12, 2025Portable 6 - Bard unit repairs
58194
VITAL MECHANICAL INC$2,703
Nov 6, 2025THS Library Gate Repair
1272500218
ON SITE SECURITY SERVICES LLC$944
Nov 6, 2025THS Tennis Court Gate
1272500219
ON SITE SECURITY SERVICES LLC$3,204
Nov 3, 202525/26 School Year
1272500094
HERMANSON COMPANY LLC—
Oct 29, 2025Replace failed VFD
57502
VITAL MECHANICAL INC$3,057
Oct 29, 2025181261 - Shadow Lake Elementary False Alarms
181261
GUARDIAN SECURITY SYSTEMS INC$1,000
Oct 29, 2025Investigate whether plumbing was ran into room
57628
VITAL MECHANICAL INC$854
Oct 22, 2025THS Parking Lot Repairs
1272500123
ON SITE SECURITY SERVICES LLC$2,484
Oct 22, 2025Summit Trail MS Bleacher Repairs
per Sean Kelly
NWAP INC—
Oct 20, 2025Summit Trail MS Bleacher Repairs
per Sean Kelly
NWAP INC—
Oct 15, 2025Tahoma SD, Glacier Park ES, Reducer Repair/ 15091
Coming
CHARLES H BERESFORD CO INC$575
Oct 14, 2025Maple View Middle School Dishwasher Repair
8984617
HOBART—
Oct 10, 2025181067 TSD/ Glacier Park Elem
1272500105
GUARDIAN SECURITY SYSTEMS INC$1,000
Oct 8, 2025THS Fencing Repairs
1272500190
ON SITE SECURITY SERVICES LLC$2,171
Oct 6, 2025Tahoma Sd, Tahoma HS, Rm C104/ 15089
1162500071
CHARLES H BERESFORD CO INC$14,037
Oct 2, 2025180495 Glacier Park Elementary
180495
GUARDIAN SECURITY SYSTEMS INC$560
Oct 2, 20252025-2026 School Year
Melissa Rhymes
ELECTROCOM$30,000
Sep 26, 2025Lake Wilderness Hinge Replacement
1272500197
ON SITE SECURITY SERVICES LLC$363
Sep 24, 2025Tahoma HS OpWall Repairs
1272500193
NWAP INC$2,183
Sep 23, 2025Maple View MS Bleacher Repairs
per Tucker Haws
NWAP INC—
Sep 18, 2025177228 - Cedar River Elementary FIre Alarm Repair
1272400699
GUARDIAN SECURITY SYSTEMS INC$2,015
Sep 16, 2025(title withheld)
45523
HERMANSON COMPANY LLP$1,379
Sep 15, 2025Tahoma School District - 2025-2026 School Year
PO 1272500035
GARLAND/DBS INC$40,000
Sep 11, 2025Rock Creek Backstop Fencing
1272500022
ON SITE SECURITY SERVICES LLC$21,521
Sep 8, 2025179471 - Summit Trail Middle School Riser Junction Box Replacement
179471
GUARDIAN SECURITY SYSTEMS INC$900
Sep 5, 2025179490 - Cedar River Elementary Bypass Alarm for Portable #1
179490
GUARDIAN SECURITY SYSTEMS INC$588
Sep 5, 2025179486 - High School Smoke Head Troubles
179486
GUARDIAN SECURITY SYSTEMS INC$588
Sep 4, 2025Tahoma HS OpWall Maint
1272500074
NWAP INC$2,864
Aug 29, 2025Wifi Upgrade
RFP# 250013466
MICROK12$13,296
Aug 28, 2025179205 Lake Wilderness Elem
LWES
GUARDIAN SECURITY SYSTEMS INC$109
Aug 26, 2025179022 Rock Creek Elementary
179022
GUARDIAN SECURITY SYSTEMS INC$700
Aug 25, 202580805-4 - Maple View Middle School Deficiency Repairs
1272400749
GUARDIAN SECURITY SYSTEMS INC$1,708
Aug 25, 202580805-3 - Cedar River Elementary Fire System Deficiency Repairs
1272400750
GUARDIAN SECURITY SYSTEMS INC$3,789
Aug 22, 202580805-2 TSD Maple View Middle School
1272400751
GUARDIAN SECURITY SYSTEMS INC$6,900
Aug 22, 202580805-1 TSD Rock Creek Elem
1272400752
GUARDIAN SECURITY SYSTEMS INC$10,733
Aug 21, 2025Assist in replacing 4ft return fan
56846
VITAL MECHANICAL INC$1,569
Aug 21, 2025RTU-8 is down
57376
VITAL MECHANICAL INC$600
Aug 20, 2025(title withheld)
56936
VITAL MECHANICAL INC$1,584
Aug 20, 2025Chiller low oil pressure circuit 2
56573
VITAL MECHANICAL INC$4,076
Aug 19, 2025Summit Trail MS Bleacher Repairs
1272500020
NWAP INC$5,212
Aug 18, 2025Tahoma SD - Summit MS - CCTV Construction
WSIPC 22-05
LONG BUILDING TECHNOLOGIES INC$70,102
Aug 18, 2025TES Field Gate
1272400611
ON SITE SECURITY SERVICES LLC$2,690
Aug 18, 2025(title withheld)
1272400611
ON SITE SECURITY SERVICES LLC$659
Aug 18, 2025177848 - Rock Creek - Compressor
1272400745
GUARDIAN SECURITY SYSTEMS INC$1,134
Aug 15, 2025FIRETUBE BOILER RETUBE
1272400797
C H MURPHY/CLARK ULLMAN INC—
Aug 15, 2025Resurface Gym Floor at Cedar River Elementary
1272400037
NORTHERN HARDWOOD CO INC$41,331
Aug 8, 2025(title withheld)
56935
VITAL MECHANICAL INC$1,584
Aug 8, 2025RTU-10 controls short upon start up
56446
VITAL MECHANICAL INC$926
Aug 8, 2025RTU-8 low pressure
56248
VITAL MECHANICAL INC$5,153
Aug 8, 2025Tahoma High School Kitchen Exhaust Hood System Cleaning Service
460830
R&T HOOD AND DUCT SERVICES$3,071
Aug 8, 2025(title withheld)
56933
VITAL MECHANICAL INC$2,497
Aug 8, 2025(title withheld)
56934
VITAL MECHANICAL INC$2,497
Aug 6, 2025RCES Loading Dock Fencing & Gates
1272400648
ON SITE SECURITY SERVICES LLC$18,647
Aug 6, 2025283436 / 178231 Glacier Park Elem
283436
GUARDIAN SECURITY SYSTEMS INC$22,280
Aug 6, 2025Vision lites at Admin
1422400190
DOOR SOLUTIONS LLC$1,626
Aug 6, 2025THS Panic Gate Kit Installation
1272400608
ON SITE SECURITY SERVICES LLC$3,140
Aug 6, 2025RCES Pond Fencing & Gate
1272400611
ON SITE SECURITY SERVICES LLC$13,321
Aug 6, 2025RCES Tree Strike Fence Repair
1272400611
ON SITE SECURITY SERVICES LLC$1,214
Aug 5, 2025177822 Maple View Middle School
1272101056 / 177822
GUARDIAN SECURITY SYSTEMS INC$1,980
Aug 5, 2025175126 TSD Glacier Park Elem
1272400577 / 175126
GUARDIAN SECURITY SYSTEMS INC$620
Aug 5, 2025(title withheld)
44569
HERMANSON COMPANY LLP$10,075

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
CHARLES H BERESFORD CO INC56
CONVERGINT TECHNOLOGIES LLC18
DAY WIRELESS SYSTEMS17
ELECTROCOM28
FIRST CLASS FLOORING18
GARLAND/DBS INC70
GCI LLC33
GUARDIAN SECURITY SYSTEMS INC167
HERMANSON COMPANY LLP167
J R ELECTRIC INC22
J TATMAN CONST SERVICES INC15
MCKINSTRY CO LLC26
Northwest Controls Contr LLC82
NORTHWEST ROOF SERVICE INC25
NWAP INC111
ON SITE SECURITY SERVICES LLC100
R F I COMM & SECURITY SYS16
RELIANCE FIRE PROTECTION INC52
RESTORX OF WASHINGTON33
SUPERIOR ENGINEERING SERVICES18
TORRES/TORRES RFNG/SHT MTL LLC21
VITAL MECHANICAL INC352
VITAL MECHANICAL SERVICE, INC.225
WASHINGTON ROOFING SOLUTNS LLC18
WAYNE'S ROOFING INC37

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