⚓ U.S. Seabees Ranks Asbestos Exposure
Full Rank-by-Rank Seabees Guide
From the 1940s through the late 1980s, the U.S. Navy Seabees used asbestos-containing materials throughout construction battalions, heavy-equipment shops, base-construction projects, field camps, shipyard assignments, and utilities systems. Seabees at every rank encountered asbestos during carpentry, electrical work, plumbing, welding, demolition, heavy-equipment repair, and day-to-day work inside older Navy buildings and temporary field structures.
From the 1940s–1980s, asbestos materials were used across Seabee construction sites, generators, boilers, plumbing systems, cement materials, power plants, vehicle shops, and pre-1980 barracks. Seabees at every rank encountered asbestos during construction work, utility system installation, building repairs, and engineering operations.
This guide lists every Seabee rank, the typical duties, and the specific asbestos-exposure risks for each.
Where Seabees Faced Asbestos Exposure
Common Asbestos-Containing Materials (ACMs)
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Asbestos cement sheets (transite)
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Pipe insulation and steam lines
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Boiler and generator insulation
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Roofing felt, siding, shingles
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Flooring, drywall, joint compound
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Electrical boards & wiring insulation
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Gaskets, packing, and valve seals
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Vehicle brake & clutch components
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Demolition dust from older buildings
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Shipyard ACMs during naval support work
Enlisted Ranks (E-1 to E-9)
(Seabee Construction Battalions)
E-1 — Seabees Seaman Recruit (SR)
Typical Duties
🛠️ Cleanup, material handling, basic construction support
Asbestos Exposure
Dust from cutting cement board
Pipe-insulation debris
Old building renovation dust
E-2 — Seabees Seaman Apprentice (SA)
Typical Duties
🛠️ Assisting carpenters, electricians, plumbers, and equipment operators
Asbestos Exposure
Transite board cutting
Electrical insulation
Damaged roofing and siding materials
E-3 — Seabees Seaman (SN)
Typical Duties
🛠️ Early construction tasks, utilities installation, shop assistance
Asbestos Exposure
Boiler-room insulation
Steam-pipe lagging
Demolition of pre-1980 structures
E-4 — Seabees Petty Officer Third Class (PO3)
Typical Duties
🛠️ Trained carpenter, plumber, builder, electrician, or equipment operator
Asbestos Exposure
Drywall, joint compound, flooring ACM
Gaskets and packing on pumps
Roofing and siding containing asbestos
E-5 — Seabees Petty Officer Second Class (PO2)
Typical Duties
🛠️ Crew leader for construction and utilities teams
Asbestos Exposure
Pipe-system ACM
Demolition oversight
Generator and boiler insulation work
E-6 — Seabees Petty Officer First Class (PO1)
Typical Duties
🛠️ Senior builder, utilities technician, electrician, or equipment operator
Asbestos Exposure
ACM tile removal
Electrical panel insulation
Steam-plant components
E-7 — Seabees Chief Petty Officer (CPO)
Typical Duties
🛠️ Construction supervisor, project leader, shop chief
Asbestos Exposure
Legacy base buildings
Mechanical-room ACM
Supervision in contaminated job sites
E-8 — Seabees Senior Chief Petty Officer (SCPO)
Typical Duties
🛠️ Battalion-level leadership for construction and engineering operations
Asbestos Exposure
Aging Navy infrastructure
ACM in admin and work spaces
Boiler-room and mechanical insulation
E-9 — Seabees Master Chief Petty Officer (MCPO)
Typical Duties
🛠️ Senior enlisted technical expert overseeing Seabee operations
Asbestos Exposure
Long-term exposure to pre-1980 structures
Construction sites with historic ACM
Airborne dust from demolition zones
Warrant Officers (WO1 to CW5)
(Seabees have used Navy Warrant Officers in construction, utilities, and engineering specialties.)
WO1 — Seabees Warrant Officer 1
Typical Duties
🛠️ Engineering technician, utilities specialist
Asbestos Exposure
Pipe insulation ACM
Panel insulation
Boiler-room exposure
CW2 — Seabees Chief Warrant Officer 2
Typical Duties
🛠️ Senior utilities and construction technician
Asbestos Exposure
Steam-plant ACM
Electrical insulation
Roofing and siding removal
CW3 — Seabees Chief Warrant Officer 3
Typical Duties
🛠️ Construction operations oversight, shop management
Asbestos Exposure
Legacy ACM buildings
HVAC and mechanical rooms
Demolition debris
CW4 — Seabees Chief Warrant Officer 4
Typical Duties
🛠️ Engineering program manager
Asbestos Exposure
Asbestos-containing insulation
Gaskets and seals
Aging infrastructure
CW5 — Seabees Chief Warrant Officer 5
Typical Duties
🛠️ Senior engineering advisor, base-infrastructure expert
Asbestos Exposure
ACM in older Navy facilities
Pipe & boiler insulation
Long-term environmental exposure
Officer Ranks (O-1 to O-10)
(Applies to Civil Engineer Corps officers assigned to Seabees.)
O-1 — Seabees Ensign (ENS)
Typical Duties
🛠️ Junior construction officer, project oversight
Asbestos Exposure
Pre-1980 administrative buildings
Utility-room ACM
Training facilities
O-2 — Seabees Lieutenant Junior Grade (LTJG)
Typical Duties
🛠️ Assistant project officer, construction planning
Asbestos Exposure
Boiler rooms
Electrical rooms
Old base housing ACM
O-3 — Seabees Lieutenant (LT)
Typical Duties
🛠️ Project officer, shop leader, platoon commander
Asbestos Exposure
Oversight in ACM environments
Mechanical infrastructure
Demolition project exposure
O-4 — Seabees Lieutenant Commander (LCDR)
Typical Duties
🛠️ Company commander, operations officer
Asbestos Exposure
Aging Navy facilities
Utilities plants
High-risk renovation sites
O-5 — Seabees Commander (CDR)
Typical Duties
🛠️ Battalion commander, senior CEC officer
Asbestos Exposure
Legacy office spaces
Shipyard support buildings
Old barracks and housing
O-6 — Seabees Captain (CAPT)
Typical Duties
🛠️ Regimental or NCF leadership
Asbestos Exposure
Base headquarters built pre-1980
Mechanical areas
High-heat insulation locations
O-7 — Seabees Rear Admiral Lower Half (RDML)
Typical Duties
🛠️ Senior Navy engineering leadership
Asbestos Exposure
Long-term presence in older command facilities
Aging infrastructure with ACM
Administrative complexes built before asbestos restrictions
O-8 — Seabees Rear Admiral Upper Half (RADM)
Typical Duties
🛠️ Senior Navy engineering leadership
Asbestos Exposure
Long-term presence in older command facilities
Aging infrastructure with ACM
Administrative complexes built before asbestos restrictions
O-9 — Seabees Vice Admiral (VADM)
Typical Duties
🛠️ Senior Navy engineering leadership
Asbestos Exposure
Long-term presence in older command facilities
Aging infrastructure with ACM
Administrative complexes built before asbestos restrictions
O-10 — Seabees Admiral (ADM)
Typical Duties
🛠️ Senior Navy engineering leadership
Asbestos Exposure
Long-term presence in older command facilities
Aging infrastructure with ACM
Administrative complexes built before asbestos restrictions
High-Risk Seabee Jobs for Asbestos Exposure
Most Affected Ratings & Trades
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Builder (BU)
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Construction Electrician (CE)
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Construction Mechanic (CM)
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Utilitiesman (UT)
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Equipment Operator (EO)
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Steelworker (SW)
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Engineering Aide (EA)
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Plumbers/Pipefitters
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Welders
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Demolition teams
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Power-plant operators
Compensation Options for Seabee Veterans
VA Disability Benefits
Most mesothelioma cases qualify for 100% disability.
Asbestos Trust Funds
Over $32 billion remains available for exposed veterans.
Mesothelioma Lawsuits
Filed against manufacturers, not the U.S. Navy.
📞 Free Case Review for U.S. Navy Seabees
If you served in the Seabees and developed a disease linked to asbestos exposure, you may qualify for significant compensation through VA benefits, asbestos trust funds, and legal claims.
📞 Call 800.291.0963 for a free, confidential case review.