# Maintenance contractors registered in Washington — contractor-wa

> 134 contractors are registered with L&I under the Maintenance specialty; 67 are active.

## Maintenance contractors in Washington

134 registrations carry the Maintenance specialty — the 47th most common of the 68 trades with a page here. 67 are active today.

Of the 134 registrations in the Maintenance specialty, **67**
are active. Among those active ones, **1** have no
current surety bond in L&I's file and **67** have
no current liability policy — the two things RCW 18.27 requires and that L&I
tells you to check before signing.

**2** are suspended right now, and
**34** have been suspended at some point without
being suspended today. The file records the date of a suspension, never its
reason. [What the statuses mean](/status.md).

### Where Maintenance contractors are

| City | Registrations | Share |
|---|---|---|
| [Seattle](/city/seattle.md) | 19 | 14.2% |
| [Spokane](/city/spokane.md) | 9 | 6.7% |
| [Bellevue](/city/bellevue.md) | 7 | 5.2% |
| [Lynnwood](/city/lynnwood.md) | 5 | 3.7% |
| [Redmond](/city/redmond.md) | 4 | 3.0% |
| [Longview](/city/longview.md) | 4 | 3.0% |
| [Auburn](/city/auburn.md) | 4 | 3.0% |
| [Renton](/city/renton.md) | 4 | 3.0% |
| [Puyallup](/city/puyallup.md) | 3 | 2.2% |
| [Vancouver](/city/vancouver.md) | 3 | 2.2% |
| [Snohomish](/city/snohomish.md) | 2 | 1.5% |
| [Tacoma](/city/tacoma.md) | 2 | 1.5% |
| Southworth | 2 | 1.5% |
| [Lake Stevens](/city/lake-stevens.md) | 2 | 1.5% |
| [Woodinville](/city/woodinville.md) | 2 | 1.5% |
| [Ferndale](/city/ferndale.md) | 2 | 1.5% |
| [Burlington](/city/burlington.md) | 2 | 1.5% |
| [Walla Walla](/city/walla-walla.md) | 2 | 1.5% |
| [Bothell](/city/bothell.md) | 1 | 0.7% |
| [Mukilteo](/city/mukilteo.md) | 1 | 0.7% |
| [Cashmere](/city/cashmere.md) | 1 | 0.7% |
| [Friday Harbor](/city/friday-harbor.md) | 1 | 0.7% |

### Registered Maintenance contractors

*Maintenance, alphabetical*

| Business | Licence | City | Status | Bond | Insurance |
|---|---|---|---|---|---|
| 3WIRE GROUP INC | [3WIREGI872QG](/search.md) | Bothell | Re-Licensed | ⚠️ none | ⚠️ none |
| 3WIRE LLC DBA 3WIRE SRVC LLC | [3WIRELD828P2](/search.md) | Mukilteo | Active | $4,000 | ⚠️ none |
| ABM Engineering Srvcs Company | [ABMENES872PW](/search.md) | San Francisco | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| ABM INDUSTRY GROUPS LLC | [ABMINIG759O2](/search.md) | Sugar Land | Active | $4,000 | ⚠️ none |
| ACCO ENGINEERED SYSTEMS INC | [ACCOEES827LE](/search.md) | Seattle | Inactive | $4,000 | ⚠️ none |
| ACF Solutions LLC | [ACFSOSL756LK](/search.md) | Snohomish | Active | $4,000 | ⚠️ none |
| AE SERVICES LLC | [AESERSL741B1](/search.md) | Cashmere | Active | $4,000 | ⚠️ none |
| AMERICAN POOL SUPPLY | [AMERIPS991R6](/search.md) | Snohomish | Expired | ⚠️ none | ⚠️ none |
| ANDREWS MECHANICAL INC | [ANDREMI963M8](/search.md) | Spokane | Active | $4,000 | ⚠️ none |
| APPLIANCE REPAIR BY BRUCE | [APPLIRB981BC](/search.md) | Friday Harbor | Active | $4,000 | ⚠️ none |
| AQUA CARE INC | [AQUACI*997QM](/search.md) | Tacoma | Expired | ⚠️ none | ⚠️ none |
| AQUATIC SPECIALTY SERVICES INC | [AQUATSS861DF](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| AQUATIC SPECIALTY SERVICES INT | [AQUATSS756OC](/search.md) | Jupiter | Active | $4,000 | ⚠️ none |
| ARIZON POOL & SPA | [ARIZOPS9604M](/search.md) | Monroe | Expired | ⚠️ none | ⚠️ none |
| BGIS GLOBAL INTGRTD SOL US LLC | [BGISGGI820PS](/search.md) | Seattle | Re-Licensed | $4,000 | ⚠️ none |
| BLACK MANAGEMENT SERVICES INC | [BLACKMS939QH](/search.md) | Spokane | Active | $4,000 | ⚠️ none |
| BLUE CREEK SYSTEMS LLC | [BLUECCS815P9](/search.md) | Tumwater | Expired | ⚠️ none | ⚠️ none |
| BROADWAY ELEC GRAPHIC SERV INC | [BROADEG970DK](/search.md) | Kent | Expired | ⚠️ none | ⚠️ none |
| BROKEN STUFF LLC | [BROKESL962NL](/search.md) | Redmond | Expired | ⚠️ none | ⚠️ none |
| BTU MECHANICAL | [BTUMEM*852JF](/search.md) | Puyallup | Active | $4,000 | ⚠️ none |
| CAV POWER HVAC LLC | [CAVPOPH746DF](/search.md) | Longview | Active | $4,000 | ⚠️ none |
| CLASSIC POOL & SPA INC | [CLASSPS991QN](/search.md) | Auburn | Active | $4,000 | ⚠️ none |
| CLINES A/C SERVICE INC | [CLINEAS974N1](/search.md) | Spokane | Expired | ⚠️ none | ⚠️ none |
| CLINES AIR CONDITIONING INC | [CLINEAC764N9](/search.md) | City Of Spokane Vall | Active | $4,000 | ⚠️ none |
| CLP Northwest INC | [CLPNONI805L4](/search.md) | Southworth | Expired | ⚠️ none | ⚠️ none |
| COMPUTER POWER & SERVICE INC | [COMPUPS816LJ](/search.md) | West Chester | Expired | ⚠️ none | ⚠️ none |
| CRANE TECHNOLOGY INC | [CRANETI992NB](/search.md) | Burien | Expired | ⚠️ none | ⚠️ none |
| CROTHALL FACILITIES MGMT | [CROTHFM995PD](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| CUMMINS INC | [CUMMII*853C4](/search.md) | Columbus | Active | $4,000 | ⚠️ none |
| CUSHMAN & WAKEFIELD OF WA | [CUSHMWW994P9](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| Coles Appliance Repair Inc | [COLESAR896KK](/search.md) | Longview | Out Of Business | ⚠️ none | ⚠️ none |
| Correct Equipment Inc | [CORREEI886M4](/search.md) | Redmond | Expired | ⚠️ none | ⚠️ none |
| Crown Energy Services | [CROWNES885OE](/search.md) | San Francisco | Expired | ⚠️ none | ⚠️ none |
| D S STEEL FABRICATION INC | [DSSTEI*990LR](/search.md) | Lynnwood | Expired | ⚠️ none | ⚠️ none |
| DC Group Inc | [DCGROGI923RW](/search.md) | Minneapolis | Active | $4,000 | ⚠️ none |
| DURAPOWER SOLUTIONS | [DURAPS*747J8](/search.md) | Puyallup | Active | $4,000 | ⚠️ none |
| E.S. WEST COAST LLC | [ESWESWC8311S](/search.md) | Stockton | Expired | ⚠️ none | ⚠️ none |
| ELDRIDGE SERVICE | [ELDRIS*995P2](/search.md) | Auburn | Active | $4,000 | ⚠️ none |
| EMPIRE HOME SYSTEMS & SRVC INC | [EMPIRHS994LL](/search.md) | Spokane | Expired | ⚠️ none | ⚠️ none |
| ENERGY CONCEPTS | [ENERGC*987M9](/search.md) | Lake Stevens | Expired | ⚠️ none | ⚠️ none |
| Eaton Corporation | [EATONC*827QM](/search.md) | Tukwila | Active | $4,000 | ⚠️ none |
| ElectroTech Solutions | [ELECTS*845J5](/search.md) | Ford | Expired | ⚠️ none | ⚠️ none |
| FACILITIES PARTNERS INC | [FACILPI961M9](/search.md) | Renton | Active | $4,000 | ⚠️ none |
| FARGO ELECTRICAL INC | [FARGOEI801CE](/search.md) | Renton | Re-Licensed | $4,000 | ⚠️ none |
| FIRST APPLIANCE SERVICE TEAM | [FIRSTAS851NJ](/search.md) | Bellevue | Out Of Business | ⚠️ none | ⚠️ none |
| FLETCHER ENTERPRISES INC | [FLETCEI997RC](/search.md) | Woodinville | Active | $4,000 | ⚠️ none |
| FLOMASTER SPA & POOL INC | [FLOMASP802TS](/search.md) | Renton | Active | $4,000 | ⚠️ none |
| FLOMASTER SPA & POOL SERVICE | [FLOMASP997L9](/search.md) | Renton | Re-Licensed | ⚠️ none | ⚠️ none |
| FOOD SERVICE EQUIPMENT REPAIR | [FOODSER985NZ](/search.md) | Mill Creek | Active | $4,000 | ⚠️ none |
| FORK REFRIGERATION INC | [FORKRI*965M6](/search.md) | Moscow | Active | $4,000 | ⚠️ none |
| First Appliance Parts/Srvc LLC | [FIRSTAP776CF](/search.md) | Broomfield | Active | $4,000 | ⚠️ none |
| GENERATOR SERVICES NW LLC | [GENERSN936CA](/search.md) | Lynnwood | Active | $4,000 | ⚠️ none |
| GRE Management LLC | [GREMAML818DM](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| Goodman Real Estate Inc | [GOODMRE883PP](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| HENEGHEN'S WATER WORKS LLC | [HENEGWW856K1](/search.md) | Wenatchee | Out Of Business | ⚠️ none | ⚠️ none |
| HERCULES CONSTRUCTION CO | [HERCUC*965M1](/search.md) | Vancouver | Active | $4,000 | ⚠️ none |
| HINES INTERESTS LP | [HINESIL981UQ](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| HOBART FOOD SERVICE | [HOBARFS881DG](/search.md) | Redmond | Out Of Business | ⚠️ none | ⚠️ none |
| HOOVER CMRCL REFRIGERATION INC | [HOOVECR772D2](/search.md) | Mount Vernon | Active | $4,000 | ⚠️ none |
| HOXSHOX INDUSTRIAL MAINTENANCE | [HOXSHIM816NH](/search.md) | Blaine | Out Of Business | ⚠️ none | ⚠️ none |
| Hilltop Refrigeration Inc | [HILLTRI787L7](/search.md) | Woodland | Active | $4,000 | ⚠️ none |
| ILLUMINATION SERVICES LLC | [ILLUMSL890LS](/search.md) | Covington | Active | $4,000 | ⚠️ none |
| IRONCLAD ELECTRIC LLC | [IRONCEL740KL](/search.md) | Auburn | Active | $4,000 | ⚠️ none |
| JACKSONS COMMERCIAL SERV INC | [JACKSCS812CF](/search.md) | Puyallup | Expired | ⚠️ none | ⚠️ none |
| JONES LANG LASALLE AMERICAS | [JONESLL995PT](/search.md) | Chicago | Re-Licensed | $4,000 | ⚠️ none |
| JSH PROPERTIES INC | [JSHPRPI770DL](/search.md) | Bellevue | Active | ⚠️ none | ⚠️ none |
| K & H FACILITY SERVICES LLC | [KHFACHF753CS](/search.md) | Spokane | Inactive | $4,000 | ⚠️ none |
| K & H FACILITY SERVICES LLC | [KHFACHF920KZ](/search.md) | Spokane | Expired | ⚠️ none | ⚠️ none |
| K&H FACILITY SERVICES LLC | [KHFACFS741CP](/search.md) | Spokane | Active | $4,000 | ⚠️ none |
| KASCO LLC | [KASCOL*775CN](/search.md) | Saint Louis | Active | $4,000 | ⚠️ none |
| KEVIN J MURPHY INC | [KEVINJM941CF](/search.md) | Everson | Expired | ⚠️ none | ⚠️ none |
| KG Investment Properties, LLC | [KGINVIP800OS](/search.md) | Bellevue | Active | $4,000 | ⚠️ none |
| KOALA T POOL & SPA SERVICES | [KOALATP986J9](/search.md) | Ferndale | Expired | ⚠️ none | ⚠️ none |
| KOALA-T POOL & SPA SERVS LLC | [KOALAPS784CQ](/search.md) | Ferndale | Active | $4,000 | ⚠️ none |
| KRISCO CORPORATION | [KRISCC*993R6](/search.md) | Woodinville | Expired | ⚠️ none | ⚠️ none |
| Kidder Mathews | [KIDDEM*824D2](/search.md) | Tacoma | Active | $4,000 | ⚠️ none |
| LEISURE POOL N SPA LLC | [LEISUPN995QR](/search.md) | Kennewick | Out Of Business | ⚠️ none | ⚠️ none |
| M C Dean Inc | [MCDEACD845KR](/search.md) | Clayton | Re-Licensed | $4,000 | ⚠️ none |
| MAC & MAC ELECTRIC CO INC | [MACMAEC967L4](/search.md) | Bellingham | Expired | ⚠️ none | ⚠️ none |
| MACHINE TOOL SERVICES INC | [MACHITS944NG](/search.md) | Spokane | Active | $4,000 | ⚠️ none |
| MARTIN SMITH INC | [MARTISI874LC](/search.md) | International | Active | $4,000 | ⚠️ none |
| MCRAE THEATER EQUIPMENT INC | [MCRAETE966LQ](/search.md) | Seattle | Out Of Business | ⚠️ none | ⚠️ none |
| METRO SERVICES GROUP | [METROSG753K3](/search.md) | Danville | Active | $4,000 | ⚠️ none |
| MOBILE POOL SPA CLNG MAINT INC | [MOBILPS964CC](/search.md) | Lynnwood | Expired | ⚠️ none | ⚠️ none |
| MOUNTAIN VIEW POOL & SPA LLC | [MOUNTVP991R7](/search.md) | La Center | Active | $4,000 | ⚠️ none |
| McKinstry FMS LLC | [MCKINFL840M2](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| N C POWER SYSTEMS CO | [NCPOWCP852DF](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| NORFLOW INC | [NORFLI*995RS](/search.md) | Happy Valley | Expired | ⚠️ none | ⚠️ none |
| NORTHERN MANAGEMENT SRVCS INC | [NORTHMS982BB](/search.md) | Sandpoint | Active | $4,000 | ⚠️ none |
| NORTHWEST HOT SPRING SPAS | [NORTHHS793PJ](/search.md) | Burlington | Active | $4,000 | ⚠️ none |
| NORTHWEST HOT SPRING SPAS INC | [NORTHHS904L9](/search.md) | Burlington | Out Of Business | ⚠️ none | ⚠️ none |
| Norman E Chase Jr | [NORMAEC877CH](/search.md) | Four Lakes | Expired | ⚠️ none | ⚠️ none |
| Northwest Refriger Service LLC | [NORTHRS746LW](/search.md) | West Richland | Active | $4,000 | ⚠️ none |
| Northwest Serv & Controls LLC | [NORTHSC789L7](/search.md) | Ravensdale | Active | $4,000 | ⚠️ none |
| OLE'S POOL & SPA LLC | [OLESPPS832DL](/search.md) | Port Orchard | Active | $4,000 | ⚠️ none |
| OLYMPIC HOT TUB CO | [OLYMPHT994PK](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| OMEGA MEDICAL MECHTRONICS LLC | [OMEGAMM743DR](/search.md) | Bristol | Active | $4,000 | ⚠️ none |
| OMEGA MEDICAL MECHTRONICS LLC | [OMEGAMM960L3](/search.md) | Redmond | Expired | ⚠️ none | ⚠️ none |
| OREGON HOT SPRING SPAS | [OREGOHS928KF](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| OREGON HOT TUB | [OREGOHT813QF](/search.md) | Portland | Expired | ⚠️ none | ⚠️ none |
| PEARCE SERVICES LLC | [PEARCSL751KE](/search.md) | Paso Robles | Active | $4,000 | ⚠️ none |
| POOL WORLD INC | [POOLWI*990N2](/search.md) | Spokane | Active | $4,000 | ⚠️ none |
| POWER SYSTEMS WEST LLC | [POWERSW748B8](/search.md) | Poway | Active | $4,000 | ⚠️ none |
| POWERX | [POWER**757J9](/search.md) | Phoenix | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| PRAETORIAN POWER PRTCTN LLC | [PRAETPP851BZ](/search.md) | Edmonds | Active | $4,000 | ⚠️ none |
| PSR-HVAC & MECHANICAL SERVICES | [PSRHVMS922NJ](/search.md) | Seattle | Re-Licensed | $4,000 | ⚠️ none |
| PUGET SOUND SPAS INC | [PUGETSS994Q9](/search.md) | Lake Stevens | Active | $4,000 | ⚠️ none |
| Pinnacle Property Mgmt Srvc | [PINNAPM851B8](/search.md) | Bellevue | Expired | ⚠️ none | ⚠️ none |
| REPAIR WORKS LLC | [REPAIWL926OC](/search.md) | University Place | Expired | ⚠️ none | ⚠️ none |
| ROGERS MACHINERY COMPANY INC | [ROGERMC982D2](/search.md) | Centralia | Active | $4,000 | ⚠️ none |
| SCALAR SERVICES LLC | [SCALASL764MS](/search.md) | Tigard | Expired | ⚠️ none | ⚠️ none |
| SCHNITZER WEST LLC | [SCHNIWL912JC](/search.md) | Bellevue | Expired | ⚠️ none | ⚠️ none |
| SESSIONS PLBG & HTG INC | [SESSIPH995LM](/search.md) | Longview | Active | $4,000 | ⚠️ none |
| SIGMA SIX SOLUTIONS INC | [SIGMASS955OA](/search.md) | Auburn | Expired | ⚠️ none | ⚠️ none |
| STOUT COMMERCIAL SERVICE | [STOUTCS743BN](/search.md) | Longview | Active | $4,000 | ⚠️ none |
| SUHRCO MANAGEMENT INC | [SUHRCMI983JB](/search.md) | Bellevue | Restored From Archived | $4,000 | ⚠️ none |
| THE WATERMILL LLC | [WATERWL821QW](/search.md) | Lynnwood | Active | $4,000 | ⚠️ none |
| TOMPKINS APPLIANCE LLC | [TOMPKAL803B9](/search.md) | Walla Walla | Active | $4,000 | ⚠️ none |
| TOMPKINS APPLIANCE SERVICE | [TOMPKAS994CG](/search.md) | Walla Walla | Re-Licensed | $4,000 | ⚠️ none |
| TRI- COUNTY SERVICE LLC | [TRICOCS904DD](/search.md) | Vancouver | Expired | ⚠️ none | ⚠️ none |
| Transwestern Cmrcl Srvc LLC | [TRANSCS811C8](/search.md) | Bellevue | Active | $4,000 | ⚠️ none |
| UNICO PROPERTIES LLC | [UNICOPL883KH](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| UNIVERSITY MECH CONTR INC | [UNIVEMC864RQ](/search.md) | Lynnwood | Active | $4,000 | ⚠️ none |
| URBAN RENAISS PROP CO LLC | [URBANRP861MW](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| Unity Electrical LLC | [UNITYEL843C9](/search.md) | Southworth | Expired | ⚠️ none | ⚠️ none |
| WATERMILL INC, THE | [WATER**991PQ](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| WESTERN ELECTRICAL SERVICES | [WESTEES927PN](/search.md) | Ramona | Active | $4,000 | ⚠️ none |
| WILSON ENT CMRCL RPR EXPTS LLC | [WILSOEC831KU](/search.md) | Vancouver | Re-Licensed | $4,000 | ⚠️ none |
| WILSON ENT COMRCL RPR INC | [WILSOEC771UT](/search.md) | Amboy | Active | $4,000 | ⚠️ none |
| WRC Real Estate LLC | [WRCRERE774Q2](/search.md) | Seattle | Active | $4,000 | ⚠️ none |
| WRIGHT RUNSTAD & COMPANY | [WRIGHRC995PH](/search.md) | Seattle | Expired | ⚠️ none | ⚠️ none |
| Western State Design Inc | [WESTESD834NP](/search.md) | Hayward | Expired | ⚠️ none | ⚠️ none |
| YAKIMA-WATERMILL INC | [YAKIMI*991R8](/search.md) | Union Gap | Active | $4,000 | ⚠️ none |
| ZAVTEK INC | [ZAVTEI*760M9](/search.md) | West Chester | Active | $4,000 | ⚠️ none |

### Other trades

- [Irrigation/Sprinkling Systems](/trade/irrigation-sprinkling-systems.md) — 185
- [Industrial Equipment/Machines](/trade/industrial-equipment-machines.md) — 179
- [Inst Equip/Stat Furn/Lab T/Lo](/trade/inst-equip-stat-furn-lab-t-lo.md) — 158
- [Doors, Gates and Activating Devices](/trade/doors-gates-and-activating-devices.md) — 157
- [Swimming Pools, Spas and Hot Tubs](/trade/swimming-pools-spas-and-hot-tubs.md) — 145
- [Domestic Pump](/trade/domestic-pump.md) — 141
- [Sign](/trade/sign.md) — 132
- [Boiler/Steam Fit/Proc Piping](/trade/boiler-steam-fit-proc-piping.md) — 92
- [Demolition and Salvage](/trade/demolition-and-salvage.md) — 89
- [Lathing and Plastering](/trade/lathing-and-plastering.md) — 88
- [All Areas](/trade/all-areas.md) — 87
- [Backflow Specialty](/trade/backflow-specialty.md) — 84

### Getting work done?

Registration is the legal minimum, not a recommendation. Tell us the job and where, and we pass the enquiry to registered, bonded and insured contractors. We vouch for no one — see the privacy page for how we are paid.

[How we use this](/privacy.md).

[All 68 trades](/trade.md)

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Página: https://contractor-wa.pages.dev/trade/maintenance/
Fonte: Contractor registration, bond, insurance, principal and authorized-signer data — Washington State Department of Labor & Industries, via data.wa.gov
Recolha: 2026-08-20