Eastern Washington - Northeast Oregon Pipe Trades Apprenticeship Committee — page 1 of 2
74 employers are registered training agents of this program in L&I's apprenticeship file. Occupations: Steamfitter (72), Maintenance Plumber/Steamfitter (70), Plumber (70), HVAC/Refrigeration Mechanic (67).
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| Employer (training agent) | Place | Occupation |
|---|---|---|
| A C and R Inc. | Spokane, WA | HVAC/Refrigeration Mechanic |
| A C and R Inc. | Spokane, WA | Maintenance Plumber/Steamfitter |
| A C and R Inc. | Spokane, WA | Plumber |
| A C and R Inc. | Spokane, WA | Residential Plumber |
| A C and R Inc. | Spokane, WA | Steamfitter |
| A. T. Collier Inc | Bend, OR | Plumber |
| A. T. Collier Inc | Bend, OR | Steamfitter |
| ACCO Engineered Systems | Glendale, CA | HVAC/Refrigeration Mechanic |
| ACCO Engineered Systems | Glendale, CA | Maintenance Plumber/Steamfitter |
| ACCO Engineered Systems | Glendale, CA | Plumber |
| ACCO Engineered Systems | Glendale, CA | Residential Plumber |
| ACCO Engineered Systems | Glendale, CA | Steamfitter |
| Apollo Sheet Metal Inc | Kennewick, WA | HVAC/Refrigeration Mechanic |
| Apollo Sheet Metal Inc | Kennewick, WA | Maintenance Plumber/Steamfitter |
| Apollo Sheet Metal Inc | Kennewick, WA | Plumber |
| Apollo Sheet Metal Inc | Kennewick, WA | Steamfitter |
| B & H GENERAL CONTRACTORS | City, WA | HVAC/Refrigeration Mechanic |
| B & H GENERAL CONTRACTORS | City, WA | Maintenance Plumber/Steamfitter |
| B & H GENERAL CONTRACTORS | City, WA | Plumber |
| B & H GENERAL CONTRACTORS | City, WA | Residential Plumber |
| B & H GENERAL CONTRACTORS | City, WA | Steamfitter |
| Baseline Industrial Construction Inc. | Portland, OR | Steamfitter |
| Bechtel Construction Inc. | Francisco, CA | HVAC/Refrigeration Mechanic |
| Bechtel Construction Inc. | Francisco, CA | Maintenance Plumber/Steamfitter |
| Bechtel Construction Inc. | Francisco, CA | Plumber |
| Bechtel Construction Inc. | Francisco, CA | Residential Plumber |
| Bechtel Construction Inc. | Francisco, CA | Steamfitter |
| Bechtel National Inc. | Francisco, CA | HVAC/Refrigeration Mechanic |
| Bechtel National Inc. | Francisco, CA | Maintenance Plumber/Steamfitter |
| Bechtel National Inc. | Francisco, CA | Plumber |
| Bechtel National Inc. | Francisco, CA | Residential Plumber |
| Bechtel National Inc. | Francisco, CA | Steamfitter |
| Blythe Plumbing and Heating Inc. | Bellingham, WA | HVAC/Refrigeration Mechanic |
| Blythe Plumbing and Heating Inc. | Bellingham, WA | Maintenance Plumber/Steamfitter |
| Blythe Plumbing and Heating Inc. | Bellingham, WA | Plumber |
| Blythe Plumbing and Heating Inc. | Bellingham, WA | Residential Plumber |
| Blythe Plumbing and Heating Inc. | Bellingham, WA | Steamfitter |
| BMWC Constructors Inc. | Portland, OR | HVAC/Refrigeration Mechanic |
| BMWC Constructors Inc. | Portland, OR | Maintenance Plumber/Steamfitter |
| BMWC Constructors Inc. | Portland, OR | Plumber |
| BMWC Constructors Inc. | Portland, OR | Residential Plumber |
| BMWC Constructors Inc. | Portland, OR | Steamfitter |
| BnB Mechanical LLC | Kennewick, WA | Maintenance Plumber/Steamfitter |
| BnB Mechanical LLC | Kennewick, WA | Plumber |
| BnB Mechanical LLC | Kennewick, WA | Residential Plumber |
| BnB Mechanical LLC | Kennewick, WA | Steamfitter |
| Central Washington Refrigeration LLC | Yakima, WA | HVAC/Refrigeration Mechanic |
| Central Washington Refrigeration LLC | Yakima, WA | Maintenance Plumber/Steamfitter |
| Central Washington Refrigeration LLC | Yakima, WA | Plumber |
| Central Washington Refrigeration LLC | Yakima, WA | Residential Plumber |
| Central Washington Refrigeration LLC | Yakima, WA | Steamfitter |
| Century Plumbing | Kennewick, WA | HVAC/Refrigeration Mechanic |
| Century Plumbing | Kennewick, WA | Maintenance Plumber/Steamfitter |
| Century Plumbing | Kennewick, WA | Plumber |
| Century Plumbing | Kennewick, WA | Residential Plumber |
| Century Plumbing | Kennewick, WA | Steamfitter |
| Del Hur Industries Inc. | Angeles, WA | HVAC/Refrigeration Mechanic |
| Del Hur Industries Inc. | Angeles, WA | Maintenance Plumber/Steamfitter |
| Del Hur Industries Inc. | Angeles, WA | Plumber |
| Del Hur Industries Inc. | Angeles, WA | Residential Plumber |
| Del Hur Industries Inc. | Angeles, WA | Steamfitter |
| Fluor Federal Services | Richland, WA | HVAC/Refrigeration Mechanic |
| Fluor Federal Services | Richland, WA | Maintenance Plumber/Steamfitter |
| Fluor Federal Services | Richland, WA | Plumber |
| Fluor Federal Services | Richland, WA | Residential Plumber |
| Fluor Federal Services | Richland, WA | Steamfitter |
| Harder Mechanical Construction | Portland, OR | HVAC/Refrigeration Mechanic |
| Harder Mechanical Construction | Portland, OR | Maintenance Plumber/Steamfitter |
| Harder Mechanical Construction | Portland, OR | Plumber |
| Harder Mechanical Construction | Portland, OR | Steamfitter |
| HAT'S WELDING | Kennewick, WA | HVAC/Refrigeration Mechanic |
| HAT'S WELDING | Kennewick, WA | Maintenance Plumber/Steamfitter |
| HAT'S WELDING | Kennewick, WA | Plumber |
| HAT'S WELDING | Kennewick, WA | Residential Plumber |
| HAT'S WELDING | Kennewick, WA | Steamfitter |
| IV Rivers Inc. | Kennewick, WA | HVAC/Refrigeration Mechanic |
| IV Rivers Inc. | Kennewick, WA | Maintenance Plumber/Steamfitter |
| IV Rivers Inc. | Kennewick, WA | Plumber |
| IV Rivers Inc. | Kennewick, WA | Residential Plumber |
| IV Rivers Inc. | Kennewick, WA | Steamfitter |
| J H Kelly LLC | Longview, WA | HVAC/Refrigeration Mechanic |
| J H Kelly LLC | Longview, WA | Maintenance Plumber/Steamfitter |
| J H Kelly LLC | Longview, WA | Plumber |
| J H Kelly LLC | Longview, WA | Steamfitter |
| Johnson Controls Inc (EC - electrical contractor) | Bellevue, WA | HVAC/Refrigeration Mechanic |
| Johnson Controls Inc (EC - electrical contractor) | Bellevue, WA | Maintenance Plumber/Steamfitter |
| Johnson Controls Inc (EC - electrical contractor) | Bellevue, WA | Plumber |
| Johnson Controls Inc (EC - electrical contractor) | Bellevue, WA | Residential Plumber |
| Johnson Controls Inc (EC - electrical contractor) | Bellevue, WA | Steamfitter |
| Key Mechanical Co. of WA | Kent, WA | HVAC/Refrigeration Mechanic |
| Key Mechanical Co. of WA | Kent, WA | Maintenance Plumber/Steamfitter |
| Key Mechanical Co. of WA | Kent, WA | Plumber |
| Key Mechanical Co. of WA | Kent, WA | Residential Plumber |
| Key Mechanical Co. of WA | Kent, WA | Steamfitter |
| Krueger Sheet Metal Company | Spokane, WA | HVAC/Refrigeration Mechanic |
| Krueger Sheet Metal Company | Spokane, WA | Maintenance Plumber/Steamfitter |
| Krueger Sheet Metal Company | Spokane, WA | Plumber |
| Krueger Sheet Metal Company | Spokane, WA | Steamfitter |
| MacDonald-Miller Facility Solutions Inc. | Seattle, WA | Steamfitter |
| Mackin & Little Inc. | Spokane, WA | Plumber |
| McClintock & Turk Inc. | Spokane, WA | HVAC/Refrigeration Mechanic |
| McClintock & Turk Inc. | Spokane, WA | Maintenance Plumber/Steamfitter |
| McClintock & Turk Inc. | Spokane, WA | Plumber |
| McClintock & Turk Inc. | Spokane, WA | Residential Plumber |
| McClintock & Turk Inc. | Spokane, WA | Steamfitter |
| McKinstry Company LLC (construction contractor) | Seattle, WA | HVAC/Refrigeration Mechanic |
| McKinstry Company LLC (construction contractor) | Seattle, WA | Maintenance Plumber/Steamfitter |
| McKinstry Company LLC (construction contractor) | Seattle, WA | Plumber |
| McKinstry Company LLC (construction contractor) | Seattle, WA | Residential Plumber |
| McKinstry Company LLC (construction contractor) | Seattle, WA | Steamfitter |
| McKinstry Northwest Inc. | Seattle, WA | Maintenance Plumber/Steamfitter |
| McKinstry Northwest Inc. | Seattle, WA | Plumber |
| MidMountain Contractors Inc. | Kirkland, WA | HVAC/Refrigeration Mechanic |
| MidMountain Contractors Inc. | Kirkland, WA | Maintenance Plumber/Steamfitter |
| MidMountain Contractors Inc. | Kirkland, WA | Plumber |
| MidMountain Contractors Inc. | Kirkland, WA | Steamfitter |
| MURPHY COMPANY | Casper, WY | HVAC/Refrigeration Mechanic |
| MURPHY COMPANY | Casper, WY | Maintenance Plumber/Steamfitter |
| MURPHY COMPANY | Casper, WY | Plumber |
| MURPHY COMPANY | Casper, WY | Residential Plumber |
| MURPHY COMPANY | Casper, WY | Steamfitter |
| NORTHWEST METAL FAB & PIPE | Wilsonville, OR | HVAC/Refrigeration Mechanic |
| NORTHWEST METAL FAB & PIPE | Wilsonville, OR | Maintenance Plumber/Steamfitter |
| NORTHWEST METAL FAB & PIPE | Wilsonville, OR | Plumber |
| NORTHWEST METAL FAB & PIPE | Wilsonville, OR | Residential Plumber |
| NORTHWEST METAL FAB & PIPE | Wilsonville, OR | Steamfitter |
| Northwest Refrigeration Contractors Inc. (dba Doubl-Kold Inc) | Yakima, WA | HVAC/Refrigeration Mechanic |
| Northwest Refrigeration Contractors Inc. (dba Doubl-Kold Inc) | Yakima, WA | Maintenance Plumber/Steamfitter |
| Northwest Refrigeration Contractors Inc. (dba Doubl-Kold Inc) | Yakima, WA | Plumber |
| Northwest Refrigeration Contractors Inc. (dba Doubl-Kold Inc) | Yakima, WA | Residential Plumber |
| Northwest Refrigeration Contractors Inc. (dba Doubl-Kold Inc) | Yakima, WA | Steamfitter |
| NW Industrial Mechanics | Vancouver, WA | HVAC/Refrigeration Mechanic |
| NW Industrial Mechanics | Vancouver, WA | Maintenance Plumber/Steamfitter |
| NW Industrial Mechanics | Vancouver, WA | Plumber |
| NW Industrial Mechanics | Vancouver, WA | Residential Plumber |
| NW Industrial Mechanics | Vancouver, WA | Steamfitter |
| O'SULLIVAN-OMEGA | Spokane, WA | HVAC/Refrigeration Mechanic |
| O'SULLIVAN-OMEGA | Spokane, WA | Maintenance Plumber/Steamfitter |
| O'SULLIVAN-OMEGA | Spokane, WA | Plumber |
| O'SULLIVAN-OMEGA | Spokane, WA | Residential Plumber |
| O'SULLIVAN-OMEGA | Spokane, WA | Steamfitter |
| PECK PLUMBING & HEATING | Spokane, WA | HVAC/Refrigeration Mechanic |
| PECK PLUMBING & HEATING | Spokane, WA | Maintenance Plumber/Steamfitter |
| PECK PLUMBING & HEATING | Spokane, WA | Plumber |
| PECK PLUMBING & HEATING | Spokane, WA | Residential Plumber |
| PECK PLUMBING & HEATING | Spokane, WA | Steamfitter |
| Peninsula Plumbing Co. | Portland, OR | HVAC/Refrigeration Mechanic |
| Peninsula Plumbing Co. | Portland, OR | Maintenance Plumber/Steamfitter |
| Peninsula Plumbing Co. | Portland, OR | Plumber |
| Peninsula Plumbing Co. | Portland, OR | Residential Plumber |
| Peninsula Plumbing Co. | Portland, OR | Steamfitter |
| PermaCold Engineering Inc | Portland, OR | HVAC/Refrigeration Mechanic |
| PermaCold Engineering Inc | Portland, OR | Maintenance Plumber/Steamfitter |
| PermaCold Engineering Inc | Portland, OR | Plumber |
| PermaCold Engineering Inc | Portland, OR | Residential Plumber |
| PermaCold Engineering Inc | Portland, OR | Steamfitter |
| PETCO INC | Richland, WA | HVAC/Refrigeration Mechanic |
| PETCO INC | Richland, WA | Maintenance Plumber/Steamfitter |
| PETCO INC | Richland, WA | Plumber |
| PETCO INC | Richland, WA | Residential Plumber |
| PETCO INC | Richland, WA | Steamfitter |
| Pioneer Mechanical Contractors | Lynnwood, WA | HVAC/Refrigeration Mechanic |
| Pioneer Mechanical Contractors | Lynnwood, WA | Maintenance Plumber/Steamfitter |
| Pioneer Mechanical Contractors | Lynnwood, WA | Plumber |
| Pioneer Mechanical Contractors | Lynnwood, WA | Residential Plumber |
| Pioneer Mechanical Contractors | Lynnwood, WA | Steamfitter |
| Plumbers and Fitters Local 598 | Pasco, WA | HVAC/Refrigeration Mechanic |
| Plumbers and Fitters Local 598 | Pasco, WA | Maintenance Plumber/Steamfitter |
| Plumbers and Fitters Local 598 | Pasco, WA | Plumber |
| Plumbers and Fitters Local 598 | Pasco, WA | Residential Plumber |
| Plumbers and Fitters Local 598 | Pasco, WA | Steamfitter |
| Plumbing Today Inc. | Vernon, WA | HVAC/Refrigeration Mechanic |
| Plumbing Today Inc. | Vernon, WA | Maintenance Plumber/Steamfitter |
| Plumbing Today Inc. | Vernon, WA | Residential Plumber |
| Plumbing Today Inc. | Vernon, WA | Steamfitter |
| PRECISION REFRIGERATION | Portland, OR | HVAC/Refrigeration Mechanic |
| PRECISION REFRIGERATION | Portland, OR | Maintenance Plumber/Steamfitter |
| PRECISION REFRIGERATION | Portland, OR | Plumber |
| PRECISION REFRIGERATION | Portland, OR | Residential Plumber |
| PRECISION REFRIGERATION | Portland, OR | Steamfitter |
| PRO CUT | Kennewick, WA | HVAC/Refrigeration Mechanic |
| PRO CUT | Kennewick, WA | Maintenance Plumber/Steamfitter |
| PRO CUT | Kennewick, WA | Plumber |
| PRO CUT | Kennewick, WA | Residential Plumber |
| PRO CUT | Kennewick, WA | Steamfitter |
| R & B ENTERPRISES | Kennewick, WA | HVAC/Refrigeration Mechanic |
| R & B ENTERPRISES | Kennewick, WA | Maintenance Plumber/Steamfitter |
| R & B ENTERPRISES | Kennewick, WA | Plumber |
| R & B ENTERPRISES | Kennewick, WA | Residential Plumber |
| R & B ENTERPRISES | Kennewick, WA | Steamfitter |
| R C MECHANICAL INC | Lynnwood, WA | HVAC/Refrigeration Mechanic |
| R C MECHANICAL INC | Lynnwood, WA | Maintenance Plumber/Steamfitter |
| R C MECHANICAL INC | Lynnwood, WA | Plumber |
| R C MECHANICAL INC | Lynnwood, WA | Residential Plumber |
| R C MECHANICAL INC | Lynnwood, WA | Steamfitter |
| RAYTHEON | Ana, CA | HVAC/Refrigeration Mechanic |
| RAYTHEON | Ana, CA | Maintenance Plumber/Steamfitter |
| RAYTHEON | Ana, CA | Plumber |
| RAYTHEON | Ana, CA | Residential Plumber |
| RAYTHEON | Ana, CA | Steamfitter |
| RELIABLE PLUMBING | Ellensburg, WA | HVAC/Refrigeration Mechanic |
| RELIABLE PLUMBING | Ellensburg, WA | Maintenance Plumber/Steamfitter |
| RELIABLE PLUMBING | Ellensburg, WA | Plumber |
| RELIABLE PLUMBING | Ellensburg, WA | Residential Plumber |
| RELIABLE PLUMBING | Ellensburg, WA | Steamfitter |
| REX'S FAB INC | City, WA | HVAC/Refrigeration Mechanic |
| REX'S FAB INC | City, WA | Maintenance Plumber/Steamfitter |
| REX'S FAB INC | City, WA | Plumber |
| REX'S FAB INC | City, WA | Residential Plumber |
| REX'S FAB INC | City, WA | Steamfitter |
| RICK'S PLUMBING | Kennewick, WA | HVAC/Refrigeration Mechanic |
| RICK'S PLUMBING | Kennewick, WA | Maintenance Plumber/Steamfitter |
| RICK'S PLUMBING | Kennewick, WA | Plumber |
| RICK'S PLUMBING | Kennewick, WA | Residential Plumber |
| RICK'S PLUMBING | Kennewick, WA | Steamfitter |
| RJH CONSTRUCTION | Kennewick, WA | HVAC/Refrigeration Mechanic |
| RJH CONSTRUCTION | Kennewick, WA | Maintenance Plumber/Steamfitter |
| RJH CONSTRUCTION | Kennewick, WA | Plumber |
| RJH CONSTRUCTION | Kennewick, WA | Residential Plumber |
| RJH CONSTRUCTION | Kennewick, WA | Steamfitter |
| ROBERT SHAW CONTROLS CO | Spokane, WA | HVAC/Refrigeration Mechanic |
| ROBERT SHAW CONTROLS CO | Spokane, WA | Maintenance Plumber/Steamfitter |
| ROBERT SHAW CONTROLS CO | Spokane, WA | Plumber |
| ROBERT SHAW CONTROLS CO | Spokane, WA | Residential Plumber |
| ROBERT SHAW CONTROLS CO | Spokane, WA | Steamfitter |
| ROCHE FRUIT CO INC | Yakima, WA | HVAC/Refrigeration Mechanic |
| ROCHE FRUIT CO INC | Yakima, WA | Maintenance Plumber/Steamfitter |
| ROCHE FRUIT CO INC | Yakima, WA | Plumber |
| ROCHE FRUIT CO INC | Yakima, WA | Residential Plumber |
| ROCHE FRUIT CO INC | Yakima, WA | Steamfitter |
| SAGEBRUSH CONCRETE SAWING & | Kennewick, WA | HVAC/Refrigeration Mechanic |
| SAGEBRUSH CONCRETE SAWING & | Kennewick, WA | Maintenance Plumber/Steamfitter |
| SAGEBRUSH CONCRETE SAWING & | Kennewick, WA | Plumber |
| SAGEBRUSH CONCRETE SAWING & | Kennewick, WA | Residential Plumber |
| SAGEBRUSH CONCRETE SAWING & | Kennewick, WA | Steamfitter |
| SEATTLE REFRIG & MANUF CO | Seattle, WA | HVAC/Refrigeration Mechanic |
| SEATTLE REFRIG & MANUF CO | Seattle, WA | Maintenance Plumber/Steamfitter |
| SEATTLE REFRIG & MANUF CO | Seattle, WA | Plumber |
| SEATTLE REFRIG & MANUF CO | Seattle, WA | Residential Plumber |
| SEATTLE REFRIG & MANUF CO | Seattle, WA | Steamfitter |
| SIMMONS GENERAL CONTRACTING | Yakima, WA | HVAC/Refrigeration Mechanic |
| SIMMONS GENERAL CONTRACTING | Yakima, WA | Maintenance Plumber/Steamfitter |
| SIMMONS GENERAL CONTRACTING | Yakima, WA | Plumber |
| SIMMONS GENERAL CONTRACTING | Yakima, WA | Residential Plumber |
| SIMMONS GENERAL CONTRACTING | Yakima, WA | Steamfitter |
| Snelson Companies Inc. | Woolley, WA | HVAC/Refrigeration Mechanic |
| Snelson Companies Inc. | Woolley, WA | Maintenance Plumber/Steamfitter |
| Snelson Companies Inc. | Woolley, WA | Plumber |
| Snelson Companies Inc. | Woolley, WA | Residential Plumber |
| Snelson Companies Inc. | Woolley, WA | Steamfitter |
| Sno Valley Process Solutions Inc. | Everett, WA | HVAC/Refrigeration Mechanic |
| Sno Valley Process Solutions Inc. | Everett, WA | Maintenance Plumber/Steamfitter |
| Sno Valley Process Solutions Inc. | Everett, WA | Plumber |
| Sno Valley Process Solutions Inc. | Everett, WA | Residential Plumber |
| Sno Valley Process Solutions Inc. | Everett, WA | Steamfitter |
| Specialty Welding Inc. | Lake, WA | HVAC/Refrigeration Mechanic |
| Specialty Welding Inc. | Lake, WA | Maintenance Plumber/Steamfitter |
| Specialty Welding Inc. | Lake, WA | Plumber |
| Specialty Welding Inc. | Lake, WA | Residential Plumber |
| Specialty Welding Inc. | Lake, WA | Steamfitter |
| Stirrett & Johnsen Inc | Silverdale, WA | HVAC/Refrigeration Mechanic |
| Stirrett & Johnsen Inc | Silverdale, WA | Maintenance Plumber/Steamfitter |
| Stirrett & Johnsen Inc | Silverdale, WA | Plumber |
| Stirrett & Johnsen Inc | Silverdale, WA | Steamfitter |
| Temp Control Mechanical Service | Lacey, WA | HVAC/Refrigeration Mechanic |
| Temp Control Mechanical Service | Lacey, WA | Maintenance Plumber/Steamfitter |
| Temp Control Mechanical Service | Lacey, WA | Plumber |
| Temp Control Mechanical Service | Lacey, WA | Residential Plumber |
| Temp Control Mechanical Service | Lacey, WA | Steamfitter |
| TONY RUSSELL CONSTRUCTION | Othello, WA | HVAC/Refrigeration Mechanic |
| TONY RUSSELL CONSTRUCTION | Othello, WA | Maintenance Plumber/Steamfitter |
| TONY RUSSELL CONSTRUCTION | Othello, WA | Plumber |
| TONY RUSSELL CONSTRUCTION | Othello, WA | Residential Plumber |
| TONY RUSSELL CONSTRUCTION | Othello, WA | Steamfitter |
| TRI-CITY PLUMBING & MECHANICAL | Kennewick, WA | HVAC/Refrigeration Mechanic |
| TRI-CITY PLUMBING & MECHANICAL | Kennewick, WA | Maintenance Plumber/Steamfitter |
| TRI-CITY PLUMBING & MECHANICAL | Kennewick, WA | Plumber |
| TRI-CITY PLUMBING & MECHANICAL | Kennewick, WA | Residential Plumber |
| TRI-CITY PLUMBING & MECHANICAL | Kennewick, WA | Steamfitter |
| Triad Mechanical Inc. | Portland, OR | HVAC/Refrigeration Mechanic |
| Triad Mechanical Inc. | Portland, OR | Maintenance Plumber/Steamfitter |
| Triad Mechanical Inc. | Portland, OR | Plumber |
| Triad Mechanical Inc. | Portland, OR | Residential Plumber |
| Triad Mechanical Inc. | Portland, OR | Steamfitter |
| TrueTemp Northwest Inc. | Sumner, WA | HVAC/Refrigeration Mechanic |
| TrueTemp Northwest Inc. | Sumner, WA | Maintenance Plumber/Steamfitter |
| TrueTemp Northwest Inc. | Sumner, WA | Plumber |
| TrueTemp Northwest Inc. | Sumner, WA | Residential Plumber |
| TrueTemp Northwest Inc. | Sumner, WA | Steamfitter |
| TWIN RIVERS PLUMBING INC | Eugene, OR | HVAC/Refrigeration Mechanic |
| TWIN RIVERS PLUMBING INC | Eugene, OR | Maintenance Plumber/Steamfitter |
| TWIN RIVERS PLUMBING INC | Eugene, OR | Plumber |
| TWIN RIVERS PLUMBING INC | Eugene, OR | Residential Plumber |
| TWIN RIVERS PLUMBING INC | Eugene, OR | Steamfitter |
| TYLER REFRIGERATION | Milwaukee, OR | HVAC/Refrigeration Mechanic |
| TYLER REFRIGERATION | Milwaukee, OR | Maintenance Plumber/Steamfitter |
| TYLER REFRIGERATION | Milwaukee, OR | Plumber |
| TYLER REFRIGERATION | Milwaukee, OR | Residential Plumber |
| TYLER REFRIGERATION | Milwaukee, OR | Steamfitter |
| U E & C-CATALYTIC INC | Richland, WA | HVAC/Refrigeration Mechanic |
Alphabetical order. An employer is linked to its public works record only when a single Washington contractor has that exact business name: the apprenticeship file carries no UBI.