| Al Larson Boat Shop | San Pedro, CA | https://www.larsonboat.com |
| Alaska Marine Highway System (AMHS) | Juneau, AK | https://dot.alaska.gov |
| All American Marine | Bellingham, WA | https://www.allamericanmarine.com |
| Allen Marine Tours | Sitka, AK | https://www.allenmarinetours.com |
| American Cruise Lines | Guilford, CT | https://www.americancruiselines.com/ |
| Angel Island-Tiburon Ferry | Tiburon, CA | https://www.angelislandferry.com |
| Apostle Islands Cruises | Bayfield, WI | https://www.apostleisland.com |
| Argosy Cruises | Seattle, WA | https://www.argosycruises.com |
| Arnold Transit Company | Mackinaw City / St. Ignace, MI; Lake Huron | https://www.arnoldtransitcompany.com/ |
| Atlantis Adventures | Honolulu, HI | https://www.atlantisadventures.com |
| Bald Head Island Ferry | Southport, NC | https://www.baldheadislandferry.com/ |
| Baltimore Water Taxi | Baltimore, MD | https://www.baltimorewatertaxi.com |
| Bay State Cruise Company | Boston, MA | https://www.baystatecruisecompany.com |
| Beaver Island Boat Company | Charlevoix, MI | https://www.bibco.com/ |
| Black Ball Ferry Line | Port Angeles, WA | https://www.cohoferry.com |
| Block Island Ferry (Interstate Navigation) | Point Judith, RI; Block Island | https://www.blockislandferry.com |
| Blue & Gold Fleet | San Francisco, CA | https://www.blueandgoldfleet.com |
| Bridgeport & Port Jefferson Ferry | Bridgeport, CT; NY (Port Jefferson) | https://www.88844ferry.com |
| Cape May–Lewes Ferry (DRBA) | Cape May, NJ; DE (Lewes) | https://www.cmlf.com |
| Casco Bay Lines | Portland, ME; Casco Bay islands | https://www.cascobaylines.com |
| Catalina Express / Catalina Flyer | Long Beach / Dana Point, CA; Catalina Island | https://catalinaexpress.com/employment/ |
| Charleston Harbor Tours | Charleston, SC | https://www.charlestonharbortours.com |
| Charleston Water Taxi | Charleston, SC | https://www.charlestonwatertaxi.com |
| Chicago's First Lady Cruises | Chicago, IL | https://firstlady.com |
| Circle Line Sightseeing Cruises | New York, NY | https://www.circleline.com |
| Classic Harbor Line | New York, NY | https://www.classicharborline.com |
| Conrad Industries | Morgan City, LA; multiple yards | https://www.conradindustries.com |
| Cross Bay Ferry | St. Petersburg, FL | https://www.thecrossbayferry.com |
| Cross Sound Ferry | New London, CT; NY (Orient Point) | https://www.longislandferry.com |
| Cumberland Island Ferry | St. Marys, GA | https://www.cumberlandislandferry.com |
| Dakota Creek Industries | Anacortes, WA | https://dakotacreek.com/ |
| Davis Park Ferry Co. | Patchogue, NY | https://www.davisparkferry.com |
| Detroit Princess Riverboat | Detroit, MI | https://www.detroitprincess.com |
| Diamond Jack's River Tours | Detroit, MI | https://diamondjack.com |
| Dolphin Fleet Whale Watch | Provincetown, MA | https://www.whalewatch.com |
| Eastern Shipbuilding Group | Panama City, FL | https://www.easternshipbuilding.com |
| Fire Island Ferries | Bay Shore, NY; Great South Bay - Fire Island | https://www.fireislandferries.com |
| Flagship Cruises & Events | San Diego, CA | https://www.flagshipsd.com |
| Fort Lauderdale Water Taxi | Fort Lauderdale, FL | https://www.watertaxi.com |
| Gateway Arch Riverboat Cruises | St. Louis, MO | https://www.gatewayarch.com/riverfront/riverboat-cruises/ |
| Golden Gate Ferry (GGBHTD) | San Francisco, CA; SF Bay, Marin County | https://www.goldengate.org |
| Goodtime III | Cleveland, OH | https://goodtimeiii.com |
| Grosse Ile Ferry (Wayne County) | Grosse Ile, MI; Detroit River | https://www.waynecounty.com |
| Harbor Breeze Cruises | Long Beach, CA | https://2seewhales.com |
| Hy-Line Cruises | Hyannis, MA; Cape Cod to Nantucket & Martha's Vineyard | https://www.hylinecruises.com |
| Hyannis Whale Watcher Cruises | Barnstable, MA | https://www.whales.net |
| Inlandboatmen's Union of the Pacific (IBU) | Seattle, WA; West Coast, Alaska, Hawaii | https://ibu.org/ |
| Inter-Island Ferry Authority (IFA) | Ketchikan, AK | https://www.interislandferry.com |
| InterIsland Steam Navigation | Maui, HI; inter-island passenger | https://www.molokaiferry.com |
| Isle Royale Line | Copper Harbor, MI | https://www.isleroyale.com |
| J.W. Westcott Company | Detroit, MI | https://www.jwwestcott.com |
| Jet Express | Port Clinton, OH | https://www.jet-express.com |
| Kelleys Island Ferry Boat Line | Marblehead, OH | https://www.kelleysislandferry.com |
| Key West Express | Fort Myers Beach, FL | https://www.keywestexpress.net |
| King County Water Taxi | Seattle, WA | https://kingcounty.gov/en/dept/metro/travel-options/water-taxi |
| Kitsap Transit Fast Ferry | Bremerton, WA; Puget Sound | https://www.kitsaptransit.com |
| Lake Champlain Transportation | Burlington, VT; NY (Port Kent/Plattsburgh); Lake Champlain | https://www.ferries.com |
| Lake Express High-Speed Ferry | Milwaukee, WI | https://www.lake-express.com |
| Lake George Steamboat Company | Lake George, NY | https://lakegeorgesteamboat.com |
| Lake Michigan Carferry (SS Badger) | Ludington, MI; WI (Manitowoc) | https://www.ssbadger.com |
| Lanai Ferry | Lahaina, HI | https://www.go-lanai.com |
| Lindblad Expeditions | New York, NY | https://www.expeditions.com |
| Love City Car Ferries | St. John, VI | https://www.lovecitycarferries.com |
| Madeline Island Ferry Line | La Pointe, WI | https://www.madferry.com |
| Maid of the Mist | Niagara Falls, NY | https://www.maidofthemist.com |
| Maine State Ferry Service | Rockland, ME | https://www.maine.gov/mdot/ferry/ |
| Maine Windjammer Cruises | Camden, ME | https://www.mainewindjammercruises.com |
| Marine Group Boat Works | Chula Vista, CA | https://www.marinegroupbw.com |
| Miller Boat Line | Put-in-Bay, OH; Lake Erie Islands | https://www.millerferry.com |
| Mobile Bay Ferry | Dauphin Island, AL | https://www.mobilebayferry.com |
| NC DOT Ferry Division | Morehead City HQ, NC; NC inland sounds & coastal routes | https://www.ncdot.gov |
| New Orleans Steamboat Company | New Orleans, LA | https://www.steamboatnatchez.com |
| New York Waterway | Weehawken, NJ; New York Harbor, Hudson River | https://www.nywaterway.com |
| Nichols Brothers Boat Builders | Freeland, WA | https://www.nicholsboats.com |
| Northwest Maritime Center | Port Townsend, WA | https://nwmaritime.org/support/get-involved/volunteer/ |
| Norwegian Cruise Line (Pride of America) | Miami, FL | https://www.ncl.com |
| NYC Ferry / Hornblower | New York City, NY; NYC waterways | https://www.cityexperiences.com |
| Oxford-Bellevue Ferry | Oxford, MD | https://www.oxfordferry.com |
| Pictured Rocks Cruises | Munising, MI | https://www.picturedrocks.com |
| Pirate Water Taxi | Tampa, FL | https://www.piratewatertaxi.com |
| Portsmouth Harbor Cruises | Portsmouth, NH | https://www.portsmouthharbor.com |
| Puerto Rico Ferry | San Juan, PR | https://www.puertoricoferry.com |
| Puget Sound Express | Port Townsend / Edmonds, WA; Puget Sound, San Juan Islands | https://www.pugetsoundexpress.com |
| Red and White Fleet | San Francisco, CA | https://www.redandwhite.com |
| Rover Cruises | Norfolk, VA | https://www.rovercruises.com |
| San Francisco Bay Ferry (WETA) | Oakland, CA; San Francisco Bay | https://www.sanfranciscobayferry.com |
| Sayville Ferry Service | Sayville, NY | https://www.sayvilleferry.com |
| Seafarers International Union (SIU) | Camp Springs, MD; halls nationwide | https://www.seafarers.org |
| Seastreak | Atlantic Highlands, NJ; New York Harbor | https://www.seastreak.com |
| Shelter Island Ferry (South Ferry Company) | North Haven - Shelter Island South, NY | https://www.southferry.com |
| Shepler's Mackinac Island Ferry | Mackinaw City / St. Ignace, MI; Lake Huron | https://www.sheplersferry.com |
| Ship Island Excursions | Gulfport, MS | https://msshipisland.com |
| Shoreline Sightseeing | Chicago, IL | https://shorelinesightseeing.com |
| Smith Island Cruises | Crisfield, MD | https://smithislandcruises.com |
| Star Line Mackinac Island Ferry | St. Ignace / Mackinaw City, MI; Lake Huron | https://www.mackinacferry.com |
| Star of Honolulu | Honolulu, HI | https://starofhonolulu.com |
| Staten Island Ferry (NYC DOT) | New York, NY | https://www.siferry.com |
| Steiner Shipyard | Bayou La Batre, AL | https://steinershipyard.com |
| Tangier Island Cruises | Reedville, VA | https://www.tangiercruise.com |
| The Boat Company | Poulsbo, WA | https://www.theboatcompany.org |
| Trilogy Excursions | Lahaina, HI | https://sailtrilogy.com |
| Trust for Governors Island | New York, NY | https://www.govisland.com |
| TxDOT (Ports and Ferries) | TX | https://www.txdot.gov/about/careers.html |
| Uncle Sam Boat Tours | Alexandria Bay, NY | https://www.usboattours.com |
| UnCruise Adventures | Seattle, WA | https://www.uncruise.com |
| Victoria Clipper (Clipper Vacations) | Seattle, WA; BC (Victoria); Puget Sound | https://www.clippervacations.com |
| Victory Cruise Lines | Cincinnati, OH | https://www.victorycruiselines.com |
| Vineyard Fast Ferry | Quonset Point, RI; MA (Oak Bluffs, Martha's Vineyard) | https://www.vineyardfastferry.com |
| Virginia DOT Jamestown–Scotland Ferry | Jamestown - Scotland Wharf, VA | https://www.virginiadot.org |
| Washington Island Ferry Line | Washington Island, WI | https://wisferry.com/ |
| Washington State Ferries (WSF) | Seattle, WA; Puget Sound routes | https://wsdot.wa.gov |
| Wendella Tours & Cruises | Chicago, IL | https://www.wendellaboats.com |
| Woods Hole, MV & Nantucket Steamship Authority | Woods Hole, MA; Cape Cod, Martha's Vineyard, Nantucket | https://www.steamshipauthority.com |