Manufacturing of parts and accessories for internal combustion…
7,698 FACILITIESCensus designationManufacturing of parts and accessories for internal combustion engines, excluding aircraft and gas automotive engines and turbines
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hampton Research CORP | Aliso Viejo | CA | — | UNVERIFIED |
| Hanigan's Real Estate, LLC | Aberdeen | SD | — | UNVERIFIED |
| Hansen Plastics CORP. | Elgin | IL | — | UNVERIFIED |
| Harbec INC. | Ontario | NY | — | UNVERIFIED |
| Harbortech Plastics LLC | Tarpon Springs | FL | — | UNVERIFIED |
| Harman CORP | Rochester | MI | — | UNVERIFIED |
| Harrington Industrial Plastics | Austin | TX | — | UNVERIFIED |
| Harvey Building Products | Salem | NH | — | UNVERIFIED |
| Harvey Industries, Incorporated | N Dartmouth | MA | — | UNVERIFIED |
| Hasport Performance, INC. | Phoenix | AZ | — | UNVERIFIED |
| Hawkeye Molding Company Inc | Roland | IA | — | UNVERIFIED |
| Hawk Tool & Mold, INC. | Englewood | OH | — | UNVERIFIED |
| Hawthorne Brothers LLC | Nacogdoches | TX | — | UNVERIFIED |
| Hawthorne Hydroponics LLC | Chandler | AZ | — | UNVERIFIED |
| Haye Separations, INC. | Bandera | TX | — | UNVERIFIED |
| Hayward Industries, INC. | Clemmons | NC | — | UNVERIFIED |
| Hbp, INC. | Freeport | IL | — | UNVERIFIED |
| Hc Companies, INC. | Middlefield | OH | — | UNVERIFIED |
| H. C Products | Middlefield | OH | — | UNVERIFIED |
| Heads Up Properties LLC | New Lebanon | OH | — | UNVERIFIED |
| Headwaters Incorporated | Elkland | PA | — | UNVERIFIED |
| Hedy Holmes Staffing Services | Lodi | CA | — | UNVERIFIED |
| Helmy Plastics, INC. | San Antonio | TX | — | UNVERIFIED |
| Heppner Molds | Post Falls | ID | — | UNVERIFIED |
| Heritage Bag CO. | Villa Rica | GA | — | UNVERIFIED |
| Heritage Ranch Csd | Paso Robles | CA | — | UNVERIFIED |
| Heritage Ranch Csd - Lift Station 10 | Paso Robles | CA | — | UNVERIFIED |
| Heritage Ranch Csd - Tract 1990 Booster Station | Paso Robles | CA | — | UNVERIFIED |
| Heritage Truck Equipment INC. | Akron | OH | — | UNVERIFIED |
| Herrington Ed | Hudson | NY | — | UNVERIFIED |
| Hestia 12120 LLC | Sugar Land | TX | — | UNVERIFIED |
| Hexagon Agility | Lincoln | NE | — | UNVERIFIED |
| Heyden Mold & Bench Co., INC. | Tallmadge | OH | — | UNVERIFIED |
| H & H Specialty Coating | Henderson | TN | — | UNVERIFIED |
| Hicks Plastics Company, INC. | Macomb | MI | — | UNVERIFIED |
| High Precision Partners LLC | Macedon | NY | — | UNVERIFIED |
| High Quality Plastics, Inc* | Pleasant Hill | MO | — | UNVERIFIED |
| High-star Corporation | Garden City | MI | — | UNVERIFIED |
| Hilton San Diego Convention Center Hotel | San Diego | CA | — | UNVERIFIED |
| Hisarmco, INC. | Longmont | CO | — | UNVERIFIED |
| Hitachi Astemo Indiana, INC. | Greenfield | IN | — | UNVERIFIED |
| Hitco Carbon Composite INC. | Gardena | CA | — | UNVERIFIED |
| Hitco Carbon Composites INC. | Gardena | CA | — | UNVERIFIED |
| Hitide Manufacturing Group, LLC | Kissimmee | FL | — | UNVERIFIED |
| HJR Real Estate, LLC | Mishawaka | IN | — | UNVERIFIED |
| HJR Real Estate, LLC | Elkhart | IN | — | UNVERIFIED |
| Hl Property Management | Petaluma | CA | — | UNVERIFIED |
| H N Lockwood INC | Redwood City | CA | — | UNVERIFIED |
| Hoffman Precision Plastics, INC. | Blackwood | NJ | — | UNVERIFIED |
| Holland Stitchcraft, Inc and Brian and Tami Beltman | Holland | MI | — | UNVERIFIED |
| Hollowell Industries Doughboy Pools | West Helena | AR | — | UNVERIFIED |
| Holz Rubber CO INC. | West Jordan | UT | — | UNVERIFIED |
| Home Depot Store #1052 | San Luis Obispo | CA | — | UNVERIFIED |
| Homepie, Inc. | Grand Rapids | MI | — | UNVERIFIED |
| Home Products International - North America, INC. | Chicago | IL | — | UNVERIFIED |
| Home Products International - North America, INC. | Chicago | IL | — | UNVERIFIED |
| Hookup Baits, INC. | San Diego | CA | — | UNVERIFIED |
| Hope Plastics CO INC | North Hollywood | CA | — | UNVERIFIED |
| Hoschette Enterprises INC Dba Faribo Mfg CO | Faribault | MN | — | UNVERIFIED |
| Hostler Enterprises, LLC | Glen Rock | PA | — | UNVERIFIED |
| Hot Box | Jacksonville | FL | — | UNVERIFIED |
| Hp Manufacturing | Cleveland | OH | — | UNVERIFIED |
| H-r Custom Injection Molding, INC. | Monroe | NC | — | UNVERIFIED |
| Hre Products, LLC | Nazareth | PA | — | UNVERIFIED |
| H Risch INC | Rochester | NY | — | UNVERIFIED |
| Hrm Tooling & Design, LLC | Amityville | NY | — | UNVERIFIED |
| Hruby Orbital Systems, INC. | Escondido | CA | — | UNVERIFIED |
| Hubbell Lenoir City INC | San Jose | CA | — | UNVERIFIED |
| Hubbell Lenoir City INC | Corcoran | CA | — | UNVERIFIED |
| Hudson Respiratery Care INC | Temecula | CA | — | UNVERIFIED |
| Hunter Douglas Window Coverings INC | Owensboro | KY | — | UNVERIFIED |
| Husky Injection Molding Systems | Peachtree City | GA | — | UNVERIFIED |
| Hutchison Racing Engines | Sacramento | CA | — | UNVERIFIED |
| Hydo Hoist Marine Group | Claremore | OK | — | UNVERIFIED |
| Hydra Sponge Company | Washington | MO | — | UNVERIFIED |
| Hydration Source,llc | Modesto | CA | — | UNVERIFIED |
| Hy-tech Products | Elyria | OH | — | UNVERIFIED |
| Iac Dayton LLC | Dayton | TN | — | UNVERIFIED |
| Iceberg Enterprises LLC | Des Plaines | IL | — | UNVERIFIED |
| I.f. Associates | Allenwood | NJ | — | UNVERIFIED |
| Ifco Systems | Fresno | CA | — | UNVERIFIED |
| Igit | Warren | MI | — | UNVERIFIED |
| Igus Bearings INC | Rumford | RI | — | UNVERIFIED |
| Igus INC. | Rumford | RI | — | UNVERIFIED |
| IHS Holdings, Inc. | Caro | MI | — | UNVERIFIED |
| Illinois Tool Works INC. | Glenview | IL | — | UNVERIFIED |
| Illinois Tool Works, INC. | Lagrange | GA | — | UNVERIFIED |
| Illinois Tool Works, INC. Dba Itw Filtertek | Elk Grove Village | IL | — | UNVERIFIED |
| Illstreet LLC | Charleston | SC | — | UNVERIFIED |
| Imj LLC | Irvine | CA | — | UNVERIFIED |
| Imlay City Molded Products | Imlay City | MI | — | UNVERIFIED |
| Impac Industries | Fulshear | TX | — | UNVERIFIED |
| Imperial Management, LLC | Newkirk | OK | — | UNVERIFIED |
| Imperial Plastics INC | Lakeville | MN | — | UNVERIFIED |
| Impex Global, LLC | Houston | TX | — | UNVERIFIED |
| Inca Plastics Molding Co., INC | Adelanto | CA | — | UNVERIFIED |
| Inca Products Acquisition CORP | Nashville | TN | — | UNVERIFIED |
| Indepak INC | Portland | OR | — | UNVERIFIED |
| Indesign Products INC | Anaheim | CA | — | UNVERIFIED |
| Indiana Precision Plastics | Williamsport | IN | — | UNVERIFIED |
FactoryRegistry lists 7,698 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts and accessories for internal combustion engines, excluding aircraft and gas automotive engines and turbines, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 202 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2042440000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.