FactoryRegistry

Manufacturing in Newport County, Rhode Island

As of JUL 2026, FactoryRegistry lists 58 manufacturing facilities in Newport County, Rhode Island, sourced from EPA, OSHA and Census records.

FACILITIES
58
CITIES
8
TOP INDUSTRY
Transportation Equipment Manufacturing
21 facilities

Cities

Portsmouth (21)Newport (13)Middletown (7)Tiverton (5)Jamestown (4)Middletown (4)Portsmouth (3)L Compton (1)

Top industries

Transportation Equipment Manufacturing (21)Computer and Electronic Product Manufacturing (9)Fabricated Metal Product Manufacturing (7)Chemical Manufacturing (4)Machinery Manufacturing (4)Plastics and Rubber Products Manufacturing (2)

Facilities

Ab Marine INC
Middletown, RI
LIKELY ACTIVE336611
Avvisto Therapeutics LLC
Tiverton, RI
LIKELY ACTIVE325412
Bioprocessh2o LLC
Portsmouth, RI
LIKELY ACTIVE339999
Crewless Marine Acoustics LLC
Portsmouth, RI
LIKELY ACTIVE334511
Eppley Laboratory INC
Newport, RI
LIKELY ACTIVE334519
Hose Connection Inc, the
Tiverton, RI
LIKELY ACTIVE326220
Hrimt02
Middletown, RI
LIKELY ACTIVE334511EMP 20-99
James L. Gallagher, INC
L Compton, RI
LIKELY ACTIVE333248
Malcom Company, INC.
Portsmouth, RI
LIKELY ACTIVE333992
Mesco CORP
Portsmouth, RI
LIKELY ACTIVE339991
Moy Works Hydraulics INC
Newport, RI
LIKELY ACTIVE336611
National Embroidery Services, INC.
Portsmouth, RI
LIKELY ACTIVE315990
Newport Hydraulics LLC
Middletown, RI
LIKELY ACTIVE326220
Newport Vineyards & Winery, LLC
Middletown, RI
LIKELY ACTIVE312130EMP 20-99
North Sails Portsmouth
Portsmouth, RI
LIKELY ACTIVE314910EMP 20-99
NRG Bakery
Middletown, RI
LIKELY ACTIVE311812EMP 1-19
Origin Manufacturing LLC
Newport, RI
LIKELY ACTIVE332710
Raytheon Company
Portsmouth, RI
LIKELY ACTIVE334511
Raytheon_Portsmouth_RI
Portsmouth, RI
LIKELY ACTIVE334511EMP 500+
Rc Marine Electric LLC
Portsmouth, RI
LIKELY ACTIVE336611
Sadoway Incorporated
Jamestown, RI
LIKELY ACTIVE331410
Safe Harbor New England Boatworks
Portsmouth, RI
LIKELY ACTIVE336611EMP 100-499
Seacorp
Middletown, RI
LIKELY ACTIVE334511EMP 500+
Seven Star Marine INC
Newport, RI
LIKELY ACTIVE332710
Shm Neb Trs LLC
Portsmouth, RI
LIKELY ACTIVE336612
Smarter Building Systems, LLC
Newport, RI
LIKELY ACTIVE313110
Sprocket Industries LLC
Middletown, RI
LIKELY ACTIVE332999
Stabaarte INC
Newport, RI
LIKELY ACTIVE337215
Steraloids INC
Newport, RI
LIKELY ACTIVE325411
T.c.m.w., INC.
Tiverton, RI
LIKELY ACTIVE332999
Volpe Machining Services, LLC
Jamestown, RI
LIKELY ACTIVE332710
Albin Manufacturing
Portsmouth, RI
UNVERIFIED336612
American Shipyard LLC
Newport, RI
UNVERIFIED336611
Bioprocessh2o LLC
Portsmouth, RI
UNVERIFIED333318
Clark Boat Yard & Marine Works LLC
Jamestown, RI
UNVERIFIED336611
Eppley Laboratory, INC.
Newport, RI
UNVERIFIED334519
Freedom Yachts
Middletown, RI
UNVERIFIED336611
Hinckley Yacht Service
Portsmouth, RI
UNVERIFIED332999
Hunt Boat Building
Portsmouth, RI
UNVERIFIED336612
Hunt Yachts, LLC
Portsmouth, RI
UNVERIFIED336612
Hunt Yatch
Portsmouth, RI
UNVERIFIED336612
Mcmillen Yachts INC
Portsmouth, RI
UNVERIFIED336611
New England Boatworks Eastern Passage Yachting Ctr
Portsmouth, RI
UNVERIFIED336612
Newport Biodiesel INC
Newport, RI
UNVERIFIED325199
Newport Motorcycle Repair
Newport, RI
UNVERIFIED336991
Polo Cleaners 2
Middletown, RI
UNVERIFIED325199
Quartermoon INC
Portsmouth, RI
UNVERIFIED336611
Quick Fab INC
Middletown, RI
UNVERIFIED333514
Raytheon Seapower Capability Center
Portsmouth, RI
UNVERIFIED334511
Raytheon Technologies
Portsmouth, RI
UNVERIFIED334511
Manufacturing in Newport County, Rhode Island · FactoryRegistry