FactoryRegistry

Machinery Manufacturing

NAICS 333

As of JUL 2026, FactoryRegistry lists 22,405 machinery manufacturing facilities in the United States, sourced from EPA, OSHA and Census records.

FACILITIES
22,405
STATES
54
TOP STATE
California
4,515 facilities

By state

California4,515Michigan1,340Texas1,320Pennsylvania1,008Illinois999Minnesota990Ohio988Wisconsin844Florida748New York665Massachusetts572North Carolina513Tennessee513Indiana449Georgia423Missouri389Kentucky349Colorado335Virginia328Oregon323Iowa319New Jersey316Washington316Kansas294South Carolina288Connecticut274Oklahoma268Alabama242Arizona233Louisiana216Utah185Mississippi164Nebraska157West Virginia155Maryland152Idaho144Arkansas143New Hampshire120Nevada94South Dakota94New Mexico77North Dakota76Rhode Island74Wyoming73Maine63Puerto Rico53Montana49Vermont46Delaware34Alaska32Hawaii23Guam7District of Columbia7U.S. Virgin Islands6

Common questions

How many machinery manufacturing facilities are in the United States?

As of JUL 2026, FactoryRegistry lists 22,405 machinery manufacturing facilities (NAICS 333) across 54 states, compiled from EPA, OSHA and Census records.

Which state has the most machinery manufacturing facilities?

California, with 4,515 facilities listed.

Top cities

Houston, TX (240)Los Angeles, CA (152)San Jose, CA (133)San Diego, CA (118)Minneapolis, MN (88)Houston, TX (87)Santa Ana, CA (73)Anaheim, CA (72)Fremont, CA (72)Fresno, CA (71)San Francisco, CA (67)Santa Fe Springs, CA (65)

Facilities

1micro, LLC
Waconia, MN
ACTIVE332510EMP 20-99
Abbott Furnace CO
Saint Marys, PA
ACTIVE333994
Ace Manufacturing & Parts CO
Sullivan, MO
ACTIVE333924EMP 20-99
Aerzen USA CORP
Coatesville, PA
ACTIVE333413EMP 100-499
A G Equipment CO
Broken Arrow, OK
ACTIVE333132EMP 100-499
Align Production Systems LLC
Decatur, IL
ACTIVE333111EMP 20-99
Amano Pioneer Eclipse CORP
Sparta, NC
ACTIVE325611EMP 100-499
American Gfm CORP
Chesapeake, VA
ACTIVE332212EMP 100-499
American Orthodontics Corporation
Sheboygan, WI
ACTIVE333912EMP 500+
American Pulverizer CO
Saint Louis, MO
ACTIVE333131EMP 20-99
Ameridrives International LLC
Erie, PA
ACTIVE331221EMP 100-499
Ameriglo Holdings, LLC
Roswell, GA
ACTIVE333310EMP 20-99
Ams, INC
American Falls, ID
ACTIVE332710EMP 20-99
Appleton Marine INC
Appleton, WI
ACTIVE333120EMP 20-99
Aqua-aerobic Systems INC
Loves Park, IL
ACTIVE333310EMP 100-499
Arc Colorado, INC
Longmont, CO
ACTIVE331110EMP 100-499
Argo Products Company
Saint Louis, MO
ACTIVE332618
Ariens CO
Brillion, WI
ACTIVE333110EMP 500+
Ashland Foundry & Machine Works, LLC
Ashland, PA
ACTIVE331513EMP 100-499
Aspen Aerials, INC.
Duluth, MN
ACTIVE332999EMP 20-99
Ataco Steel Products CORP
Cedarburg, WI
ACTIVE332116EMP 20-99
Bard Manufacturing Company, INC.
Bryan, OH
ACTIVE333415EMP 100-499
Becon INC
Bloomfield, CT
ACTIVE333611EMP 20-99
Belshaw Bros., INC.
Auburn, WA
ACTIVE333241EMP 20-99
Bennett Die & Tool, INC.
Horseheads, NY
ACTIVE332710EMP 20-99
Bergstrom INC
Rockford, IL
ACTIVE333415EMP 100-499
B. & H. Machine, INC.
Minerva, OH
ACTIVE333995
Biodot, INC.
Irvine, CA
ACTIVE333911EMP 20-99
Biospherix, LLC
Parish, NY
ACTIVE333249EMP 20-99
Bluefors Cryocooler Technologies INC.
Syracuse, NY
ACTIVE333415EMP 100-499
Boston Gear LLC
Charlotte, NC
ACTIVE333612EMP 100-499
Bouldin & Lawson LLC
Mcminnville, TN
ACTIVE333111EMP 20-99
Bradbury CO INC
Moundridge, KS
ACTIVE333512EMP 100-499
Bronson & Bratton INC
Burr Ridge, IL
ACTIVE333514EMP 20-99
Bruno Independent Living Aids INC
Oconomowoc, WI
ACTIVE333921EMP 100-499
B-tek Scales LLC
Canton, OH
ACTIVE332999EMP 100-499
Canon Nanotechnologies, INC.
Austin, TX
ACTIVE333242EMP 100-499
Carlson Tool & Manufacturing CORP.
Cedarburg, WI
ACTIVE332710EMP 100-499
Cascade Precision INC.
Boring, OR
ACTIVE332710EMP 1-19
Cemen Tech, INC.
Indianola, IA
ACTIVE333120EMP 100-499
Central Mine Equipment Company
Earth City, MO
ACTIVE333120EMP 100-499
Chicago Dryer CO
Chicago, IL
ACTIVE333248EMP 100-499
Clm Vibetech, INC
Kalamazoo, MI
ACTIVE333517EMP 20-99
C&m Conveyor, INC.
Mitchell, IN
ACTIVE333922EMP 100-499
Cobey INC
Buffalo, NY
ACTIVE333132EMP 20-99
Colonial Machine & Tool Co., INC.
Coventry, RI
ACTIVE332312EMP 20-99
Columbia Marking Tools, INC.
Chesterfield, MI
ACTIVE333248EMP 20-99
Columbus Mckinnon CORP
Lexington, TN
ACTIVE332510EMP 100-499
Comefri USA INC
Hopkinsville, KY
ACTIVE333248EMP 20-99
Consarc Corporation
Rancocas, NJ
ACTIVE333994EMP 100-499

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