01. Statistics
Asbestos and Mesothelioma Statistics in Washington
- From 1999-2015, 1,338 Washington residents died from mesothelioma
- Washington’s mesothelioma death rate of 12.2 per million people is much higher than the national average (Source: CDC)
- Washington has 34 known asbestos deposits and mines (Source: USGS)
- Kitsap and Mason Counties have the highest mesothelioma mortality rates in the state, with the northeastern counties of Ferry, Stevens, and Pend Oreille also having high death rates from the cancer (Source: Journal of the American Medical Association)
02. Asbestos in Workplaces
Asbestos Exposure in Washington Workplaces
Together, the mining and maritime industries have made residents and visitors of the State of Washington particularly vulnerable to asbestos exposure.
Asbestos:
Washington State’s Cascade, Okanogan, and Rocky Mountain ranges have an abundance of serpentine rock, which is the source of 95% of all commercial asbestos. In addition to five major asbestos mines in the northern part of the state, several serpentine deposits are located in the center of the state in the vicinity of Ellensburg and Wenatchee.
Shipbuilding:
The Northwest Pacific Coast is a major commercial shipping center, with ports in Puget Sound and other areas along the coastline. As a result, cities like Seattle, Tacoma, and Vancouver, WA, all have major shipyards with a history of exposing shipbuilders and dock workers to asbestos, given the large amounts of the material that have been used in ocean-going vessels in the past. A few of the shipyards located in Washington include Talbott Shipyard, Kaiser Shipyard, and Voyage Repair Station.
Timber:
For decades, the timber industry has been at the heart of Washington State’s economy, including paper and paper products. Asbestos-containing materials are still to be found in the state’s many paper and pulp mills, where they were used in the machinery and materials used in the paper-making process itself, such as drying felts and the adhesives used to affix them. A few of the timber and paper companies operating in Washington include Scott Paper Company, Anderson Middleton Lumber Company, E. K. Wood Lumber Company, and Weyerhauser Timber Company.
Petrochemicals:
Washington State is the first U.S. port of call for tankers from Alaska and home to numerous oil refineries. As petroleum is a hazardous substance at all stages of production, asbestos materials were used almost everywhere from fire doors to the asbestos-lined overcoats, hoods, and gloves. Some of the major petroleum players to expose employees and others to asbestos in Washington include BP Oil, Chevron Chemical, Shell Oil, Texaco, and Mobil.
Aluminum:
Several asbestos lawsuits have been filed in Washington by former employees of the state’s several aluminum plants. Aluminum production has been an important industry since World War II, and because the manufacturing process requires high levels of heat, asbestos was often used to protect workers and machinery from damage by fire. ALCOA Aluminum smelters in Vancouver and Wenatchee are notorious for their asbestos exposure, but other companies have had problems as well, including Kaiser Aluminum and Chemical Corporation, INTALCO Aluminum, Harvey Aluminum, and Columbia Aluminum.
03. Shipyard Sites
Washington Asbestos Shipyards
Washington has a strong shipping industry, and the use of asbestos in ships of all sizes has led to the risk for developing mesothelioma in many former shipbuilders.
Bremerton Naval Shipyard
Initially built as a repair site, the Bremerton Naval Shipyard also began building naval ships during World War I. During the Second World War, it helped to repair some of the still-floating vessels damaged at Pearl Harbor, while also helping to replenish the Pacific Fleet decimated during the same attack. In more recent years, the shipyard is involved more in dismantling decommissioned ships (primarily nuclear-powered vessels) and maintaining the U.S. Navy’s “mothball fleet” of inactive ships held in reserve. Through all of the repair and restoration work done over the years, many veterans and civilian workers have been exposed to dangerous amounts of asbestos.
Duwamish Shipyard
This Seattle shipyard sprang into operation in 1939 with a focus on commercial ships of all sizes, including everything from tugboats to barges. Although a relatively small operation with only a couple hundred workers at its peak, workers at Duwamish Shipyard saw their fair share of asbestos in their construction, repair, and dismantling work. Workers like those at the shipyard are at a much greater risk of developing mesothelioma than the average individual, and some of those workers from Duwamish have gone on to file mesothelioma lawsuits because of that exposure.
Kaiser Shipyard
Located at the southern border of Washington State in Vancouver, WA, this shipyard was built by Henry Kaiser in direct response to the entrance of the United States into World War II. Combined with his shipyards in other Pacific Coast states, Kaiser was responsible for the construction of more than 1,500 ships for the war effort. Many of the men and women who built those ships, however, were exposed to deadly levels of asbestos, and some of them later were diagnosed with mesothelioma.
04. Exposure in Cities
Washington Cities with Asbestos Problems
Provided below is a list of cities in the state of Washington where asbestos use in the workplace is known to have occurred. Click on a city below to see more detailed information about the specific job sites where asbestos exposure occurred.
05. Other Work Sites
Asbestos Risks at Smaller Washington Job Sites
Workplace asbestos exposure is also a concern if one looks beyond the major cities and towns in Washington. Select a town below to see the list of its job sites known to have exposed workers to asbestos. Asbestos exposure at any one of the job sites revealed could have placed a worker at risk to develop mesothelioma cancer and other asbestos-related diseases.
Washington Directory of Asbestos Work Sites
Select a city to see a list of work sites where asbestos exposure occurred.
, Washington Jobsites Where Asbestos Exposure Occurred
- (Sick’s) Seattle Brewing and Malting Company
- Abitibi
- Ace Furnace & Steel Company
- Acme Linen Co.
- AEC
- Aec Handford Works
- Agricultural Science Building
- Aircraft Plywood Company
- Alapul (Ship)
- Alaska Airlines Base at Paine Field
- Alaska Steamship Company
- Alaskan Copper Works
- Albers Brothers Milling Company
- Alcoa Aluminum
- Alcoa Aluminum-Vancouver
- Alcoa Aluminum-Wenatchee
- Alcoa Corporation
- Allied Chemical & Dye Corporation
- Aluminum Company of America (ALCOA)
- Ameer
- American Legion
- American Linen Supply Company (Alsco)
- American Planter
- American Potato Company
- American Smelting & Refining Company (ASARCO)
- Anderson Middleton Lumber Company
- Area 11 Elementary School
- Armour and Company
- Armstrong Cont & Supplies
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Armstrong Contracting & Supply Corporation (ACandS, Inc.)
- Associated Shipyard
- Atlantic Richfield
- Atlantic Richfield Company
- Atlantic Richfield Company
- Atlantic Richfield Company
- Atlantic Richfield Company (ARCO) Refinery
- Atlas Foundry & Machine Company
- Atomic Energy Commission
- Atomic Energy Plant
- Auburn High School
- Austin Receiving
- Automatic Sprinkler Corporation of America
- Auxiliary Steam Plant
- Avamere Highlands Memory Care and Rehabilitation
- Becco Chemical Div
- Bechtel Corporation
- Bechtel Corporation
- Beckwith & Kuffel, Inc.
- Bellevue Buisness Center
- Bellevue Junior High School
- Bellingham Girls School
- Berg Apartments
- Bethany Home
- Bethlehem Steel
- Bethlehem Steel Shipyard
- Black Carbon Coal Company
- Blair Waterway Terminal
- Blaw Knox Company
- Bleach Plant & Digestor
- Bloedel Donovan Lumber Company
- Boecon Corporation
- Boeing
- Boeing Aircraft
- Boeing Aircraft Company
- Boeing Company
- Boeing Company
- Boeing Field Hangar
- Boeing Marine Systems
- Boeing Renton
- Boeing Wind Tunnel B
- Boeing, Everett
- Boise Cascade Corporation
- Boise Cascade Corporation
- Boise Cascade Corporation
- Boise Cascade Corporation
- Boise Cascade Corporation
- Bon Marche Store
- Bp Oil Company
- Brand Insulations, Inc.
- Bremerton Electric Company
- Bremerton-Charleston Light & Fuel Company
- Brick Yard
- Bridgeport Land Company
- Broadmoor Apartments
- Broadway Manor
- Broadway Office Building – 1509 Cornwall
- Bronson Residence
- Brooks Lumber Company
- Brower Company
- Brower Tinting and Graphics
- Buffalo Electric Chemical
- Bumstead & Woolford Company
- Bumstead-Woolford Company
- Bureau of Yards and Docks
- Bureau of Yards and Docks
- Bureau of Yards and Docks
- Burien Library
- Burlington Northern Diesel Facilities
- Burlington Northern Railroad
- Burlington Northern Uptown
- Burnett Brothers Jewelry
- Burns & Roe, Inc.
- C.C. Belknap Glass Company (Belknap Industries, Inc.)
- Cal-Spray
- California Incorporated
- California Ink Company
- California Packing Corp
- Cam Industries
- Carnation Company
- Carnation Company
- Carnation Milk Products Company
- Carnation Milk Products Company
- Cascade Kraft Corporation
- Casco Company
- CCC Boring Company
- Centennial Mill Company
- Central Kitsap Fire & Rescue
- Central Washington College of Education
- Central Washington State College
- Central Washington University
- Centralia Power Plant
- Centralia Steam Plant
- Chelan Courthouse
- CHEMCO, Inc.
- Chemithon Corporation
- Chet’s Wire Rope
- Chevron Asphalt Company
- Chevron Chemical
- Chicago, Milwaukee, St. Paul & Pacific Railroad
- Chinook Hotel
- Church Grape Juice Company
- City of Olympia Maintenance Center
- City of Tacoma Public Building
- City Sewage Treatment
- Claussen-Sweeney Brewing Company Buildings
- Cleveland High School
- Clough-Hartley Mill Buildings
- Coast Ice and Cold Storage Company
- College of Washington
- Collier Carbon & Chemical Company
- Collins Memorial Library at the University of Puget Sound (UPS Library)
- Columbia Aluminum
- Columbia and Puget Sound Railroad
- Columbia Breweries, Inc.
- Columbia Cement
- Columbia City Center for Health
- Conocophillips Company
- Container Corporation of America
- Container Corporation of America
- Continental Can Company
- Continental Can Company
- Continental Can Company, Inc.
- Covey Laundry Service
- Crescent Department Store
- Crim Incorporated
- Crown Columbia Paper Company
- Crown Willamette Paper Company
- Crown Zellerbach Corporation
- Crown Zellerbach Corporation
- Crown Zellerbach Corporation
- Crown Zellerbach Corporation
- D A Public Works
- Dabney Mack
- Daishowa America
- Dearborn Park International Elementary School
- Defense Plant Corporation
- Defense Plant Corporation
- Diamond Ice and Storage Company
- Doug Lent, Inc.
- Douglas United Nuclear
- Douglas United Nuclear
- Downs Northwest Diebold
- Downtown Bon Marché
- Duwamish Shipyard
- E. J. Bartells Company
- E. K. Wood Lumber Company
- E. K. Wood Lumber Company
- E.I. Du Pont De Nemours and Company
- E.I. du Pont de Nemours and Company
- E.J. Bartells Company
- E.J. Bartells Company
- E.J. Bartells Company
- E.K. Wood Lumber Company
- E.T. Dupont Powder Company
- E.T. Sampson & Company
- Earle M. Jorgensen Company (EMJ)
- Eastern Cold Storage
- Eastern Railway and Lumber Company
- Eastern State Hospital Annex
- Edison Electric
- Electric Company of Seattle
- Ellensburg Junoir High School
- Emerson Elementary School
- Equilon
- Eureka Cedar Lumber and Shingle Company
- Everett Flour Mill Company
- Everett General Hospital
- Everett Primary Center
- Everett Pulp & Paper Company
- Everett Railway and Electric Company
- Everett Railway Lt and Water Company
- Everett Rivay and Electric Company
- Everett Yacht Club
- Evergreen Heights Elementary
- Evergreen State College
- Evetett Primary Center
- Export Water Line
- Exxon Mobil Corporation
- Fairchild Air Force Base Hospital
- Fairmont Olympic Hotel, Seattle
- Federal Building
- Federal Center South (FCS)
- Federal Housing Administration
- Fiberglas Engineering & Supply Company
- Fiberglass Supply
- Fibre Board Products
- Fibreboard Products Company
- Financial Center Building
- Fircrest Residential Habilitation Center
- First Congregational Church
- First Federal Savings and Loan Association
- Fisher Flouring Mills
- Fisher Packing Company
- Fishers Siding
- Fleischmann Company
- Fluor Federal Services, Inc.
- Foaming Buoyancy Tanks
- Foaming Fire Extinguishers
- Foaming Reefer Boxes
- Food Facilities Warehouse
- Ford Machinery and Chemical Corporation
- Forest Ridge School of the Sacred Heart
- Fort Casey (Camp Casey)
- Fort Fetterman
- Fort Flagler State Park
- Fort Lewis Base (Joint Base Lewis–McChord)
- Fort Lewis Laundry
- Fort Vancouver Plywood
- Foss Maritime
- Foss Seattle Shipyard
- Fraser’s Boiler Service, Inc.
- General Electric Company
- General Electric Company (GE)
- General Electric Company (GE) & ChevronTexaco
- General Petroleum Refinery
- General Telephone Building
- George Vancouver
- Georgia Pacific Corporation
- Georgia Pacific Paper Company
- Georgia Pacific Pulp & Paper
- Georgia-Pacific LLC
- Glacier Peak
- Gladding, McBean & Company
- Glenn Merritt Company
- Gonzaga University
- Granger Clay Products
- Gray’s Harbor Vocational & Science Building
- Grays Harbor Mill
- Grays Harbor Mill
- Grays Harbor Pulp & Paper Company
- Grays Harbor Railway and Light Company
- Great Northern Railway
- Green Hills School
- Group Health Office & Clinic
- H. C. Smith Construction Company
- Habor Plywood Corporation
- Hanford Atmoic Works
- Hanford Atomic Testing Ground
- Hanford Engineer Works
- Hanford Engineering Works
- Hanford Nuclear Facility
- Hanford Nuclear Reservation
- Hanford Project Reactor
- Hanford Reservations
- Hanford Test Site
- Hanford Works Aec
- Harbor Plywood Corporation
- Harborview Medical Center
- Harrison Medical Center
- Harvey Aluminum
- Hazelden Betty Ford in Bellevue
- Heidelberg Brewing Company
- Henry Foss (Tugboat)
- Henry M. Jackson Federal Building
- Henshaw, Bulkley & Company
- Hoerner Waldorf Corporation
- Holmes Dining Hall
- Honeydew Elementary Shcool
- Hooker Chemical Company
- Hooker Chemical Company (Hooker Electrochemical Company)
- Hoquiam High School
- Hoquiam Plywood Company, Incorporated
- Hospital For Insane
- Hotel Gowman
- Hotel Theodore (Roosevelt Hotel)
- Hydraulic Supply Manufacturing Company
- Icoa
- Ideal Cement Company
- Independent Food Processors
- Independent Insulating, Inc.
- Industrial Park Building 5
- Inland Empire Paper Company
- Insulation Services Incorporated
- Intalco Aluminum Company
- INTALCO Aluminum-Cherry Point
- INTALCO-Ferndale
- International Crossarms
- International Pipe and Ceramics (Interpace) Corporation of New Jersey
- Isaacson Iron Works Plant and Power House
- Isaacson Steel Division
- ITT Rayonier
- Itt Rayonier, Inc.
- Ivy at Interbay
- J R Harvey
- J.H. MacGaregill (Ship)
- J.M. Martinac Shipbuilding Corporation
- J.W. Nickle (Ship)
- Jackson Hall Medical Center
- James River Paper Mill
- JCPenney Building
- Jensen Air Freight Terminal
- John I Haas
- John Muir Elementary School
- Johnny Ray Boiler Company
- Joint Power Operation
- Jt Mcintire Mint Farm
- K. J. Barnett Inc
- Kadlec Hospital
- Kaiser Aluminum
- Kaiser Aluminum & Chemical
- Kaiser Aluminum & Chemical Corporation
- Kaiser Aluminum & Chemical Corporation
- Kaiser Aluminum & Chemical Corporation’s Mead Works
- Kaiser Aluminum Trentwood Works
- Kaiser Cement & Gypsum Corporation
- Kaiser Shipyard
- Kaweckt Chemical Company
- Kenai Packers
- Kennecott Copper Corporation
- Kent Junior High
- Kicwit Massart
- Kimberly-Clark Corporation
- King County Hospital
- King County Metro
- KIRO Broadcasting House
- Klug & Smith Company
- Kraft Bleach Plant
- Kraft Pulp Division, St. Regis Paper Company
- L.G. Massart Company
- Lake Hills Sewage Treatment Plant
- Lake Union Drydock Company
- Lake Washington Shipyards
- Lakeland Village State Hospital
- Lakeside Sand & Gravel
- Larrabee Water Terminal
- Larson Air Force Base
- Larson Lumber Company
- Learning Resource Center
- Leavenworth (German Town)
- Libby, McNeill & Libby Inc.
- Lightship Umatilla
- Lincoln Bank
- Lincoln High School
- Linde Air Products Company
- Lipsey Company
- Liquid Air Incorporated
- Liquid Carbonic Corporation
- Litwin Corporation
- Lockheed Shipbuilding and Construction Company
- Long Bell Lumber Company
- Long Bell Powerhouse
- Longview Fibre Company
- Longview Fibre Company
- Lowell Paper Company
- Lucky Lager
- M&M Plywood Corp
- Mackall Paine Veneer Company
- Manette Theatre
- Mann-Grandstaff Veterans Affairs Medical Center
- Marco Shipyard
- Marine Power & Equipment Company, Inc.
- Martin-Marietta Corporation
- Maywood Elementary School
- Maywood High School
- Maywood Junior High School
- McChord Air Force Base
- Meridian Elementary
- Metropolitan Investments, LLC
- Meyerhouse Timber Company
- Mines Building (Roberts Hall)
- Mobil Chemical
- Mobil Oil
- Mobil Refinery
- Monsanto Company
- Montlake Laboratory
- Morrison Mill Company
- Mt. Rainier Ordnance Depot
- MultiCare Tacoma General Hospital
- Mutual Light and Heat Company
- Mutual Materials Company
- N River Senior High
- National Bank of Commerce
- National Bank of Commerce
- National Paper Products Company
- National Pole and Treating Company
- National Realty Company
- Naval Base Kitsap
- Naval Station Everett
- Naval Station Puget Sound at Sand Point
- Naval Supply Center, Puget Sound
- Naval Supply Depot
- Naval Supply Depot
- New England Fish Company
- New Providence Hospital
- Nippon Paper Industries
- Noise Control of Seattle, Inc.
- Norkirk Elementary School
- Norse Home
- North American Potato Company
- North Central High School
- North Pacific Paper Corporation
- North Shore Boat Works
- North Western Lumber Company
- Northern Pacific Railroad Company
- Northern Pacific Railway Company
- Northern Pacific Railway Company
- Northern Pacific Railway Company
- Northern Pacific Railway Company
- Northwest Agri Products
- Northwest Building Materials Company
- Northwest Chair Company
- Northwest Marine Fiberglass
- Northwest Petrochemical
- Northwest Steel Company
- Northwest Steel Rolling Mills
- Northwestern Gas and Electric Company
- Northwestern Glass Company
- Northwestern Improvement Company
- Old Rainier Brewery Building
- Olympia Brewery
- Olympia Brewing Company
- Olympia Christian School
- Olympia Parking Garages
- Olympic Calpet Refining Company
- Olympic Forest Products Company
- Olympic Steamship Company, Inc.
- Orchard Point
- Oregon-Washington Depot
- Oregon-Washington Railroad and Navigation Company
- Owens Corning Fiberglas
- Owens-Corning Fiberglas Corporation
- Pacific Brotherhood Investment Company
- Pacific Car and Foundry Company
- Pacific Coast Condensed Milk Company
- Pacific Heating Company
- Pacific Inland Navigation
- Pacific Iron & Metal
- Pacific Lime, Inc.
- Pacific National Bank
- Pacific Northwest Bell Telephone Company
- Pacific Northwest Bell Telephone Company
- Pacific Power & Light Company
- Pacific Power and Light Company
- Pacific Telephone and Telegraph Company
- Pacificorp
- Paine A F B
- Paraffine Company
- Parkade Plaza Parking Garage
- Parker Lumber and Box Company
- Parkshore Senior Living
- Pease & Sons
- Penn Salt Company of Washington
- Pennsalt Chemicals Corporation
- Pennsylvania Salt Manufacturing Company
- Pennwalt Chemical Corporation
- People’s Store
- Peoples Bank
- Perkins Building
- Peter Sandberg Building
- Philadelphia Quartz Company
- Phillips 66
- Phillips Pacific Chemical
- Pier 66
- Pierce County Courthouse
- Pierce County Hospital
- Pioneer Chlor Alkali Company
- Pittsburgh and Midway Coal Mingin Company
- Plaza 600 Building
- Point Power-Simpson Paper Company
- Polson Logging Company
- Polymer Science Lab
- Port Angeles Div
- Port Townsend Paper Company
- Portable Pads Insulation Service
- Potlatch Corporation
- Potlatch Forests, Inc.
- Pronto Foods, Inc.
- Pronto Potato Plant
- Providence Everett Medical Ctr
- Providence Holy Family Hospital
- Providence Hospital
- Providence Mount St. Vincent
- PSF Industries, Inc.
- Puget Sound Bridge & Dredge Shipyard
- Puget Sound Energy
- Puget Sound Engineering
- Puget Sound Light and Power Company (Puget Power)
- Puget Sound Naval Shipyard
- Puget Sound Pulp & Paper
- Puget Sound Pulp and Timber Company
- Puget Sound Refining
- Puget Sound Refining Company
- Puget Sound Repair: Commercial Ship Repair
- Puget Sound Traction Light and Power Company
- Puget Sound Tug & Barge Company
- Puget Sound Works
- Pulp and Paperboard Div
- Rainer Avenue Pumping Station
- Rainier Brewing Company
- Rainier Heat and Power Company
- Rainier Mechanical Contractors
- Rainier Paper
- Rainier Pulp & Paper
- Ralph’s Concrete Pumping, Inc.
- Rath Packing Company
- Rayonier
- Rayonier Inc.
- Rayonier, Inc.
- Reichhold Chemical
- Reynolds Aluminum
- Reynolds Metals Company
- Rhone Poulenc Basic Chemicals Inc.
- Rivkin’s Jewelers
- Robert Gray Elementary School
- Rockwell International
- Rocky Beach Dam
- S.E. Brown and Company
- Sacred Heart Medical Center
- Safeco Insurance Building
- Safeway
- Safeway
- Saint Charles Borromeo Catholic Parish and School
- Saint Peters Methodist
- Saltars Point Elementary School
- Scott Paper Company
- Scott Paper Mill
- Sea Lift (Ship)
- Sea Tac Shipyards
- SEA Underground
- Sea-Land Service, Inc.
- Seaborne Shipyards Company
- Sears, Roebuck and Company
- Seattle Boiler Works
- Seattle Cedar Lumber Manufacturing Company
- Seattle Center
- Seattle Children’s (Children’s Orthopedic Hospital)
- Seattle Children’s Hospital
- Seattle City Light
- Seattle First National Bank Building
- Seattle Gas Company
- Seattle Greyhound Bus Terminal
- Seattle Junior College
- Seattle Linen
- Seattle Pacific University (SPU)
- Seattle Public Schools
- Seattle Public Utilities North Plant, Garbage Destructor #2
- Seattle Steam Corporation
- Seattle Steel Company
- Seattle Tower
- Seattle Trust & Savings Bank
- Seattle-Tacoma Airport
- Seattle-Tacoma Power Company
- Seattle-Tacoma Shipbuilding Company
- Securities Building
- Shell Oil Company
- Shell Oil Company
- Shell Oil Refinery
- Shell Oil Refinery – Anacortes
- Shell Refinery
- Shell USA, Inc. (Shell Oil Company)
- Shelton Mill
- Shephard Fruit Products Company
- Shoreline Community College
- Shoreline Public Schools
- Siems Drake Puget Sound Construction Company
- Siems, Carey H.S. Kerbaugh Company
- Sierra Pacific Ind
- Sigma Alpha Epsilon
- Simpson Lee Paper
- Simpson Logging Company
- Simpson Plainwell Paper Company
- Simpson Tacoma Kraft Company
- Simpson Timber Company
- Sisters of Providence
- Sisters of St. Joseph Hospital
- Smith Tower
- Snelson-Anvil, Inc.
- Snoqualmie Falls Power Company
- Socony Mobil Oil Company
- Sonoco Products Company
- Sound Oil Company
- Sound Refining, Inc.
- Soundview Pulp Company
- Space Needle
- Sparks Ready Pak Incorporated
- Spear & Burke Oil Company
- Spokane Compressor Company
- Spokane Ind Park Building 5
- Spokane Industrial Park
- Spokane International Airport
- Spokane Tribe of Indians
- Springbrook Elementary School
- St. Elizabeth Hospital
- St. Helens Pulp & Paper Company
- St. Johns Hospital
- St. Joseph’s Hospital
- St. Luke School
- St. Paul and Tacoma Lumber Company
- St. Peter’s Hospital
- St. Regis Paper Company
- Standard Brands
- Standard Dairy
- Standard Furniture Company
- State Capitol Building
- State College of Washington
- State of Wash, Department of Public Institutions
- State of Washington Custodial School
- State of Washington Lakeland Village
- State of Washington.
- State Training School
- Steam & Condensate System
- Steamer Virginia V Foundation
- Stewart Middle School
- Stone Consolidated
- Sundfelt Equipment Company, Inc.
- Superior Linen Service
- Supply Laundry Company
- Swedish Health Services
- Sweetbrier Apartments
- Tacoma Asbestos
- Tacoma Boatbuilding Company
- Tacoma Community College
- Tacoma Electro Chemical Company
- Tacoma Gas and Fuel Company
- Tacoma Indian Hospital
- Tacoma Labor Center
- Tacoma Paperboard
- Tacoma Railway and Power Company
- Tacoma Shipyard
- Tacoma Smelting Company
- Tacoma Subaru
- Talbott Shipyard
- Tank Insulation
- Tecnal Corp
- Terminal Ice & Cold Storage
- Terminal Ice & Cold Storage
- Tesoro West Coast
- Tessenderlo Kerley, Inc.
- Texaco Incorporated
- Texaco Oil Refinery
- Texaco Oil Refinery Washington
- Texaco, Inc.
- Texas Company
- The Boat Yard Inc.
- The City Church
- The Collegiana
- The Rainier Club
- The Standard at Seattle
- Tide Bay Steel Company
- Tidewater Shaver Asphalt Company
- Tidewater Terminal Company
- Times Investment Company
- Todd Pacific Shipyards
- Todd Shipyards Corporation – Tacoma
- Tosco Refining
- Trans Alta Centralia Gen Llc
- Troy Cascade Laundry Company
- U & I, Inc.
- U S Army Laundry
- U.S. Atomic Energy Commission
- U.S. Naval Supply Depot
- U.S. Oil and Refining
- U.S. Post Office #1781
- U&I Sugar
- Undersea Gardens
- Unicor Mortgage, Inc.
- Uniflite, Inc.
- Union Carbide Corporation
- Union Lumber Company
- Union Oil Company of California (UNOCAL)
- Union Pacific Railroad
- United Airlines
- United States Department of the Interior
- United States Gypsum Company
- United States Naval Fuel Depot
- United States Navy Yard
- United States Spruce Porduction Corp
- University of Washington
- Urban Plumbing and Heating
- Us Post Office
- USS Gunston Hall (Ship)
- Utah Idaho Sugar Company
- Utah-Idaho Sugar Company
- UW Medical Center – Northwest
- V.S. Jenkins Company
- Valley General Hospital
- Valley Inland Pacific Company
- Vancouver Light and Power Company
- Vancouver Shipyard
- Velox Naval Depot
- Vermiculite Northwest, Inc.
- Veteran’s Affairs Hospital
- Voyage Repair Station – Port Angeles
- WA Public Power Supply System Nuclear Project
- Wacoal Power Plant
- Walashek Industrial and Marine, Inc.
- Waldorf Paper Products Company
- Wallace Bridge Company
- Walton Lumber Company
- Warren Little & Lund
- Warren, Little & Lund, Inc.
- Wash State University
- Washington Correction Center
- Washington Interscholastic Building
- Washington Iron Works
- Washington Mutual Savings Bank
- Washington Natural Gas
- Washington Oregon Corp
- Washington Orton Dining Hall
- Washington Plaza Hotel (Westin Hotel)
- Washington Public Power Supply System
- Washington Public Service Company
- Washington Pulp & Paper
- Washington Savings Bank
- Washington State Agricultural College
- Washington State Capitol
- Washington State College
- Washington State Liquor and Cannabis Board (LCB)
- Washington State Patrol Supply Building
- Washington State Penitentiary
- Washington State University
- Washington Veneer Company
- Washington Water Power Central Steam Plant
- Washington Water Power Company
- Weber Chevrolet Company
- Weidauer and Lansdown
- Welch Grape Juice Company
- Wells & Wade Fruit Company
- Wenatchee Daily World
- Wenatchee High School
- Wenatchee Steam Laundry
- West Tacoma Mill
- West Tacoma Newsprint Company
- Western Washington College of Education
- Western Washington Hospital For The Insane
- Western Washington State College
- Western Washington University Steam Plant
- Westinhouse Hanford Facility
- Weyerhaeuser Company
- Weyerhaeuser Company
- Weyerhaeuser Company
- Weyerhaeuser Hardwoods Company
- Weyerhaeuser Lumber Company
- Weyerhauser Paper Company
- Weyerhauser Paper Mill
- Weyerhauser Paper Mill
- Weyerhauser Timber Company
- Weyerhauser Timber Company
- Weyerhauser Timber Company
- Whatcom City Railway and Light Company
- Whatcom Falls Milling Company
- Whatcom Middle School
- Wheeler Osgood Company
- Wheeler-Osgood Company
- Whitman College
- Willamette Iron & Steel Works
- William Gardner and Company
- Wilson Brothers and Company
- Wing Luke Elementary School
- Woodway Sr High
- Yakima City Creamery
- Yankee Hood
- YMCA of Greater Seattle
- Zidell Dismantling