Boiler/Steam Fit/Proc Piping contractors in Washington
92 registrations carry the Boiler/Steam Fit/Proc Piping specialty — the 49th most common of the 68 trades with a page here. 46 are active today.
92registrations
46active
10suspended now
0active without insurance
34cities
Of the 92 registrations in the Boiler/Steam Fit/Proc Piping specialty, 46 are active. Among those active ones, 1 have no current surety bond in L&I's file and 0 have no current liability policy — the two things RCW 18.27 requires and that L&I tells you to check before signing.
10 are suspended right now, and 26 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.
Where Boiler/Steam Fit/Proc Piping contractors are
| City | Registrations | Share |
|---|---|---|
| Vancouver | 4 | 4.3% |
| Seattle | 4 | 4.3% |
| Lynnwood | 2 | 2.2% |
| Snohomish | 2 | 2.2% |
| Mukilteo | 2 | 2.2% |
| Graham | 2 | 2.2% |
| Tacoma | 2 | 2.2% |
| Ellensburg | 2 | 2.2% |
| Woodland | 1 | 1.1% |
| Roy | 1 | 1.1% |
| North Lakewood | 1 | 1.1% |
| Arlington | 1 | 1.1% |
| Kennewick | 1 | 1.1% |
| Spokane Valley | 1 | 1.1% |
| Kirkland | 1 | 1.1% |
| Poulsbo | 1 | 1.1% |
| Puyallup | 1 | 1.1% |
| Silverdale | 1 | 1.1% |
| Newport | 1 | 1.1% |
| Maple Valley | 1 | 1.1% |
| Monroe | 1 | 1.1% |
| Kelso | 1 | 1.1% |
Registered Boiler/Steam Fit/Proc Piping contractors
| Business | Licence | City | Status | Bond | Insurance |
|---|---|---|---|---|---|
| A & A DRILLING SERVICE INC | AADRISI077QB | Portland | Active | $15,000 | $1,000,000 |
| A1 LEAK REPAIR LLC | A1LEALR811B5 | Vancouver | Active | $15,000 | $1,000,000 |
| ADVANCED COMPOSITE SRVCS INC | ADVANCS965KE | Woodland | Expired | ⚠️ none | ⚠️ none |
| ADVANCED GAS PIPING LLC | ADVANGP798PG | Roy | Expired | ⚠️ none | ⚠️ none |
| AIRGAS USA LLC | AIRGAUL873C7 | Long Beach | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| AIRWARE INC | AIRWAI*960R7 | Lynnwood | Active | $15,000 | $1,000,000 |
| AM MECHANICAL LLC | AMMECML763L9 | Downers Grove | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| ASSOCIATED PIPE LINE CONTR INC | ASSOCPL090P1 | Houston | Expired | ⚠️ none | ⚠️ none |
| BFW COUPLING SERVICES LIMITED | BFWCOCS832OR | Sarnia | Expired | ⚠️ none | ⚠️ none |
| BROOKSIDE PLBG & PIPEWORKS LTD | BROOKPP973L7 | Snohomish | Expired | ⚠️ none | ⚠️ none |
| C2R FABRICATION LLC | C2RFAFL751P8 | Powell Butte | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| CALIFORNIA BOILER INC | CALIFBI788J9 | Santa Ana | Active | $15,000 | $1,000,000 |
| CARR ELECTRICAL TECHNOLOGY INC | CARRETI980KB | Petersburg | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| CASCADE BOILER SERVICES INC | CASCABS147JT | Mukilteo | Active | $15,000 | $1,000,000 |
| CASEBEER HYDRONICS LLC | CASEBHL825CH | Portland | Active | $15,000 | $1,000,000 |
| CENTRAL STATES IND EQP&SRV INC | CENTRSI757RS | Springfield | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| CENTRAL WELDING SUPPLY COMPANY | CENTRWS753M4 | North Lakewood | Active | $30,000 | $1,000,000 |
| CLEMMER WELDING LLC | CLEMMWL842KS | Grand Junction | Expired | ⚠️ none | ⚠️ none |
| COLT SERVICES LLC | COLTSSL752NR | Pasadena | Active | $15,000 | $2,000,000 |
| CONSTRUCTION & TRNARND SRV LLC | CONSTTS023OC | Tulsa | Active | $15,000 | $2,000,000 |
| CONTINENTAL FIELD SYSTEMS INC | CONTIFS873KS | Savannah | Active | $15,000 | $1,000,000 |
| CORTEZ INCORPORATED | CORTEI*905J6 | Ocoee | Active | $15,000 | $5,000,000 |
| CUSTOM FLOOR HEATING LLC | CUSTOFH962QP | Arlington | Active | $15,000 | $1,000,000 |
| D K B INC | DKBIN**020JG | Kennewick | Expired | ⚠️ none | ⚠️ none |
| DYNAMIC REFRACTORY LLC | DYNAMRL776NJ | Spokane Valley | Active | $15,000 | $1,000,000 |
| EAST RIVER PLUMBING LLC | EASTRRP838MG | Priest Lake | Expired | ⚠️ none | ⚠️ none |
| EMPIRE BOILER LLC | EMPIRBL833QA | Coeur D Alene | Expired | ⚠️ none | ⚠️ none |
| EXCEL PACIFIC MECH INSUL INC | EXCELPM989CE | Seattle | Active | $15,000 | $1,000,000 |
| FIREPLACE SUPPLY INC | FIREPSI088LA | Kirkland | Active | $30,000 | $1,000,000 |
| FIRESIDE INSPECTION SERVCS INC | FIRESIS851LZ | Vancouver | Expired | ⚠️ none | ⚠️ none |
| GLASTRA HEATING INC | GLASTH*280RA | Seattle | Expired | ⚠️ none | ⚠️ none |
| GORMLEY PLUMBING & HEATING | GORMLPH088MG | Mcminnville | Active | $15,000 | $1,000,000 |
| GROOME INDUST SERV GROUP LLC | GROOMIS808DR | Denville | Active | $15,000 | $2,000,000 |
| HEATPRO BOILERS & RADIANT LLC | HEATPBR788KU | Poulsbo | Expired | ⚠️ none | ⚠️ none |
| HELGET GAS PRODUCTS INC | HELGEGP876CO | Omaha | Active | $15,000 | $2,000,000 |
| HYDRAULIC REPAIR & DESIGN CORP | HYDRARD885L7 | Puyallup | Expired | ⚠️ none | ⚠️ none |
| INDUSTRIAL BOILER SERVICE INC | INDUSBS984CO | Snohomish | Out Of Business | ⚠️ none | ⚠️ none |
| INTEGRATED SERVICE COMPANY LLC | INTEGSC861MP | Tulsa | Active | $15,000 | $2,000,000 |
| JAMAR COMPANY, THE | JAMARC*973N1 | Duluth | Active | $15,000 | $4,000,000 |
| JANES COMPANY INC, THE | JANESCI079D2 | Mukilteo | Active | $15,000 | $1,000,000 |
| KITSAP GAS PIPING | KITSAGP753LP | Graham | Active | $15,000 | $1,000,000 |
| KITSAP GAS PIPING | KITSAGP920JC | Silverdale | Expired | ⚠️ none | ⚠️ none |
| LETICIA LENZ | LETICL*778J1 | Newport | Active | $15,000 | $300,000 |
| M P PLUMBING CO | MPPLUC*096R3 | Clackamas | Expired | ⚠️ none | ⚠️ none |
| MAYS GAS PIPING LLC | MAYSGGP786C2 | Maple Valley | Expired | ⚠️ none | ⚠️ none |
| MEEDER EQUIPMENT COMPANY | MEEDEEC296CR | Fresno | Expired | ⚠️ none | ⚠️ none |
| MEN OF STEEL INC | MENSTSI771L2 | Lexington | Active | $15,000 | $1,000,000 |
| MILLER MECHANICAL SERVICES INC | MILLEMS110NM | Glens Falls | Active | $15,000 | $1,000,000 |
| N P M PLUMBING & MECH INC | NPMPLM*033RZ | Seattle | Expired | ⚠️ none | ⚠️ none |
| NATIONAL BOILER SERVICE INC | NATIOBS891B8 | Trenton | Expired | ⚠️ none | ⚠️ none |
| NATIONAL BOILER SERVICE LLC | NATIOBS761RP | Trenton | Active | $15,000 | $1,000,000 |
| NORTH AMERICAN CONST SRVCS LTD | NORTHAC983QF | Birmingham | Expired | ⚠️ none | ⚠️ none |
| NORTH SOUND BOILERS & RDNT LLC | NORTHSB798CW | Monroe | Active | $15,000 | $1,000,000 |
| NORTHWEST GAS PIPING | NORTHGP824PD | Kelso | Expired | ⚠️ none | ⚠️ none |
| NUCO2 SUPPLY LLC | NUCO2SL924N7 | Stuart | Active | $15,000 | $5,000,000 |
| Northwest Infloor LLC | NORTHIL841L1 | Port Orchard | Active | $15,000 | $1,000,000 |
| OTTO PIPE CONSTRUCTION LLC | OTTOPPC742KD | Scio | Active | $15,000 | $1,000,000 |
| Online Cleaning Services LLC | ONLINCS874DK | Marysville | Active | $15,000 | $1,000,000 |
| PACIFIC RIM BIOMEDICAL LLC | PACIFRB772OR | Vancouver | Expired | ⚠️ none | ⚠️ none |
| PIPELINE CONSTRUCTION CO INC | PIPELCC960K7 | Lilliwaup | Expired | ⚠️ none | ⚠️ none |
| PLAINS PLUMBING CO LLC | PLAINPC760DQ | Amarillo | Active | $15,000 | $1,000,000 |
| PRECISE HEATING AND MECHANICAL | PRECIHM931PP | Clinton | Expired | ⚠️ none | ⚠️ none |
| PRECISION PIPE FABRICATORS INC | PRECIPF148CC | Aberdeen | Active | ⚠️ none | $1,000,000 |
| PRO SALES INC | PROSAI*151C8 | Tacoma | Active | $30,000 | $1,000,000 |
| PROCESS PIPING FABRICATION LLC | PROCEPF817PB | Vancouver | Active | $15,000 | $1,000,000 |
| PUGET SOUND GAS PIPING INC | PUGETSG956MA | Tacoma | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| R B WILBUR & CO INC | RBWILCI142OZ | Coeur D'Alene | Expired | ⚠️ none | ⚠️ none |
| RADIANT TECH INC | RADIATI778LA | Bothell | Active | $15,000 | $1,000,000 |
| RAINBOW HEATING CO LLC | RAINBHC766MK | Gladstone | Active | $15,000 | $1,000,000 |
| ROGUE COMBUSTION INC | ROGUECI764OM | Santa Ana | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| RPN GAS LLC | RPNGAGL853KN | Kent | Active | $15,000 | $1,000,000 |
| SAGE MECHANICAL | SAGEM**001CQ | Yakima | Re-Licensed | $6,000 | ⚠️ none |
| SOLAR HOT WATER | SOLARHW770JO | Port Townsend | Active | $15,000 | $1,000,000 |
| SOVA USA LLC | SOVAUUL785MN | Spokane | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| STEAM GENERATION CORPORATION | STEAMGC840MN | Mesa | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| STEPHENS PLUMBING LLC | STEPHPL803R3 | Shelton | Expired | ⚠️ none | ⚠️ none |
| STREAMLINE NATURAL GAS SVS INC | STREANG960PM | Seattle | Active | $15,000 | $1,000,000 |
| SWAT ENVIRONMENTAL | SWATEE*857LE | Milwaukee | Expired | ⚠️ none | ⚠️ none |
| Schadler Industrial LLC | SCHADIL871RE | Kutztown | Expired | ⚠️ none | ⚠️ none |
| TEAM INDUSTRIAL SERVICES INC | TEAMIIS945M7 | Sugar Land | Active | $15,000 | $1,000,000 |
| THE BOILER GUYS LLC | BOILEBG759ND | Graham | ⚠️ Suspended | ⚠️ none | ⚠️ none |
| THE MERRICK GROUP INC | MERRIMG778PU | West Hazleton | Active | $15,000 | $1,000,000 |
| TOM STEVENS BOILER REPAIR INC | TOMSTBR052JG | Clackamas | Re-Licensed | $30,000 | $1,000,000 |
| TORREROS HOODS CLNG SRV LLC | TORREHC744JC | Lynnwood | Active | $15,000 | $1,000,000 |
| TOTAL FACILITY SOLUTIONS INC | TOTALFS791ON | Plano | Expired | ⚠️ none | ⚠️ none |
| TRI TOOL POWER SERVICES INC | TRITOTP801QP | Rancho Cordova | Out Of Business | ⚠️ none | ⚠️ none |
| UNITED GROUP SERVICES INC | UNITEGS876L5 | Wilmington | Active | $30,000 | $2,000,000 |
| VALLEY CUSTOM CREATIONS | VALLECC795DQ | Ellensburg | Expired | ⚠️ none | ⚠️ none |
| VANDERYACHT PROPANE INC | VANDEPI055ND | Lynden | Active | $15,000 | $1,000,000 |
| VAREC BIOGAS | VARECB*930LQ | Calgary | Expired | ⚠️ none | ⚠️ none |
| WOODS ACE HARDWARE | WOODSAH176D3 | Ellensburg | Out Of Business | ⚠️ none | ⚠️ none |
| X-DOT LLC | XDOTLL*777M5 | Pasco | Active | $15,000 | $1,000,000 |
Other trades
- Inst Equip/Stat Furn/Lab T/Lo — 158
- Doors, Gates and Activating Devices — 157
- Swimming Pools, Spas and Hot Tubs — 145
- Domestic Pump — 141
- Maintenance — 134
- Sign — 132
- Demolition and Salvage — 89
- Lathing and Plastering — 88
- All Areas — 87
- Backflow Specialty — 84
- Well Drilling — 82
- Commercial/Industrial/Refrig — 78
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.