Transportation Equipment Manufacturing in South Carolina

NAICS 336 · SC

South Carolina is home to Transportation Equipment Manufacturing, industry NAICS code 336. The Bureau of Labor Statistics counted 504 establishments in South Carolina in 2024, with an annual payroll of about $4.4 billion. Listed in the register are 330 facilities in 85 cities across South Carolina.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in South Carolina54 FACILITIES

Facility	City	Employees	Status
MVMercedes-benz Vans LLC	Ladson	500+	● ACTIVE
Tighitco INC.	Ladson	20–99	● ACTIVE
Detyens Shipyards INC	N Charleston	100–499	● ACTIVE
Ivs International, INC.	Ladson	—	● ACTIVE
Stevens Towing CO INC	Hollywood	—	● ACTIVE
CSCritical Solutions International, LLC	Mount Pleasant	—	● ACTIVE
Innovative Vehicle Solutions LLC	Ladson	—	● ACTIVE
Isringhausen, INC.	Ladson	—	● ACTIVE
Safran Electrical & Power Usa, LLC	Ladson	—	● ACTIVE
Vesper Advanced Defense Systems, INC	Charleston	—	● ACTIVE
Walashek Industrial & Marine INC	North Charleston	—	● ACTIVE
STStevens Towing Company INC	Yonges Island	20–99	◐ LIKELY ACTIVE
B8Boeing 88-50 Routers Relocation	Ladson	—	◐ LIKELY ACTIVE
DSDetyens Shipyard INC. Charleston	North Charleston	—	◐ LIKELY ACTIVE
CTCummins Turbo Technologies - Palmetto Plant	Ladson	—	◇ UNVERIFIED
ASAmerican Sail INC	Charleston	—	◐ LIKELY ACTIVE
CBCharleston Blast and Paint	Ladson	—	◐ LIKELY ACTIVE
CMCarver Maritime, LLC	North Charleston	—	◐ LIKELY ACTIVE
ALAmerican Lafrance CORP	Ladson	—	◇ UNVERIFIED
ATAnnex to Charleston Naval Complex	N Charleston	—	◇ UNVERIFIED
BHBehr Heat Transfer Systems INC	Charleston	—	◇ UNVERIFIED
LBLegacy Boat Company Incorporated	Charleston	—	◇ UNVERIFIED
TBThe Boeing Company - Boeing South Carolina (airport Campus)	North Charleston	—	◇ UNVERIFIED
UCUS Coast Guard Charleston	Charleston	—	◇ UNVERIFIED
CECapecraft Enterprises LLC	Mount Pleasant	—	◐ LIKELY ACTIVE
CICharleston Industrial and Marine Repair LLC	North Charleston	—	◐ LIKELY ACTIVE
CSCitadel Shipworks, LLC	Mount Pleasant	—	◐ LIKELY ACTIVE
DBDetyens Boatyard INC	Mount Pleasant	—	◐ LIKELY ACTIVE
JBJoint Base Charleston, SC (SC006)	Joint Base Charleston	100–499	◐ LIKELY ACTIVE
Main Industries, Inc - South Carolina	North Charleston	20–99	◐ LIKELY ACTIVE
MLMilow LTD	Charleston	—	◐ LIKELY ACTIVE
NCNorth Charleston, SC (SC007)	North Clarleston	500+	◐ LIKELY ACTIVE
PCPalmetto Contract Services INC	Mount Pleasant	—	◐ LIKELY ACTIVE
RMRobertson Marine Sheet Metal, LLC	North Charleston	—	◐ LIKELY ACTIVE
SCSerco - Charleston, SC	North Charleston	20–99	◐ LIKELY ACTIVE
CBCharleston Boatyard Marina	North Charleston	—	◇ UNVERIFIED
CICummins INC Ctc Charleston	Charleston	—	◇ UNVERIFIED
CTCummins Technical Center	North Charleston	—	◇ UNVERIFIED
DSDetyens Shipyard Mt Pleasant	Mount Pleasant	—	◇ UNVERIFIED
LSLMK Socal Realty LLC	Ladson	—	◇ UNVERIFIED
MBMahle Behr Charleston INC.	North Charleston	—	◇ UNVERIFIED
Main Industries, INC.	North Charleston	—	◇ UNVERIFIED
Marine Propulsion, INC.	Wadmalaw Island	—	◇ UNVERIFIED
MRMarine Repair & Maintenance, INC.	North Charleston	—	◇ UNVERIFIED
Metal Trades: Cooper River	North Charleston	—	◇ UNVERIFIED
MOMorgan Olson North Charleston	N Charleston	—	◇ UNVERIFIED
PCPalmetto Contract Services, INC.	Charleston	—	◇ UNVERIFIED
PMPetra Metals, INC.	North Charleston	—	◇ UNVERIFIED
PBPierside Boatworks	Charleston	—	◇ UNVERIFIED
RMRobertson Marine Sheetmetal, LLC	North Charleston	—	◇ UNVERIFIED

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