Updated on 2-JUN-2023
Results are sorted by NAME.
| Company Name | City | State (Country) |
|---|---|---|
| H & H INDUSTRIAL CORP, NEW JERSEY | PENNSAUKEN | NJ |
| H P MACHINE & ENGINEERING, INC. | SAN JOSE | CA |
| H&H TESTING AND CALIBRATION, H&H ENVIRONMENTAL SYSTEMS, INC | ROCHESTER | NY |
| H2 IT SOLUTIONS | ORLANDO | FL |
| HACH COMPANY, ENVIRONMENTAL WATER QUALITY GROUP | LOVELAND | CO |
| HADRIAN | TORRANCE | CA |
| HAGGARD AND STOCKING, AEROSPACE MRO SUPPLIES | INDIANAPOLIS | IN |
| HAIGH-FARR, INC. | BEDFORD | NH |
| HAN-BOONE INTERNATIONAL, INC., DBA FORT WORTH GASKET & SUPPLY | FORT WORTH | TX |
| HANFORD LABORATORY MANAGEMENT AND INTEGRATION | RICHLAND | WA |
| HANFORD MISSION INTEGRATION SOLUTIONS LLC, QUALITY ASSURANCE | RICHLAND | WA |
| HANSAIR LOGISTICS, INC. | LAKE FOREST | CA |
| HANSEN ENGINEERING COMPANY | HARBOR CITY | CA |
| HARBOUR INDUSTRIES, LLC | SHELBURNE | VT |
| HARD TO FIND INTERNATIONAL,INC | CARLSBAD | CA |
| HARDIGG INDUSTRIES, INC., PELICAN PRODUCTS, INC. | SOUTH DEERFIELD | MA |
| HARDWARE SPECIALTY CO., INC. | MARLBOROUGH | MA |
| HARDWARE.AERO LLC | PLANO | TX |
| HARRIS COMPOSITES | GRANBURY | TX |
| HARRIS CORP, RADAR, RECONNAISSANCE AND ACOUSTICS SYSTEMS | VAN NUYS | CA |
| HART TECHNOLOGIES INC | KING GEORGE | VA |
| HART TECHNOLOGIES, INC. | MANASSAS | VA |
| HARVEY VOGEL MANUFACTURING COMPANY | WOODBURY | MN |
| HAWK INTEGRATED PLASTICS | COLUMBIA | CT |
| HAWKER PACIFIC AEROSPACE | SUN VALLEY | CA |
| HAYDEN CORPORATION | WEST SPRINGFIELD | MA |
| HAYES BOLT & SUPPLY, INC. | SAN DIEGO | CA |
| HAYES INSTRUMENT SERVICE INC. | BILLERICA | MA |
| HB AEROSPACE | MESA | AZ |
| HC PACIFIC | ONTARIO | CA |
| HC STARCK SOLUTIONS COLDWATER LLC | COLDWATER | MI |
| HDL RESEARCH LAB, INC. | BRENHAM | TX |
| HDM SYSTEMS CORP | BRIGHTON | MA |
| HDT EXPEDITIONARY SYSTEMS, INC., HDT GLOBAL | FREDERICKSBURG | VA |
| HDT GLOBAL, EXPEDITIONARY SYSTEMS GROUP | SOLON | OH |
| HEARTLAND ELECTRONICS AND CABLE ASSEMBLY, INC. | TONEY | AL |
| HEATCON COMPOSITE SYSTEMS, INC. | SEATTLE | WA |
| HEBCO INC., HEADQUARTERS | OKLAHOMA CITY | OK |
| HEBCO INC. | WARNER ROBINS | GA |
| HEICO AEROSPACE PARTS CORPORATION DBA FSC | HIGHLAND HEIGHTS | OH |
| HEILIND ELECTRONICS | WILMINGTON | MA |
| HEINZ ENGINEERING | GARDENA | CA |
| HELICOMB INTERNATIONAL | TULSA | OK |
| HELIOGEN, INC., HELIOGEN HOLDINGS | PASADENA | CA |
| HELIOS 7, LLC | MELBOURNE | FL |
| HELIOS AEROSYSTEMS, LLC | LEXINGTON | KY |
| HELIOSPACE CORP | BERKELEY | CA |
| HENKEL CORPORATION | GREENVILLE | SC |
| HENKEL CORPORATION | MADISON HEIGHTS | MI |
| HENTZEN COATINGS INC | MILWAUKEE | WI |
| HERBER AIRCRAFT SERVICE, INC. | EL SEGUNDO | CA |
| HERITAGE AVIATION LTD | GRAND PRAIRIE | TX |
| HEROUX - DEVTEK INC., ENGINEERING | SAINT-HUBERT, QC | CANADA |
| HERRICK TECHNOLOGY LABORATORIES INC | GERMANTOWN | MD |
| HEUSSER NEWEIGH | CONCORD | CA |
| HEWLETT PACKARD, ENTERPRISE, GLOBAL SUPPLY CHAIN | AGUADILLA | PUERTO RICO |
| HEWLETT PACKARD (HP) INC., SUPPLY CHAIN RESILIENCE | SPRING | TX |
| HEWLETT PACKARD ENTERPRISE, GLOBAL SUPPLY CHAIN | SPRING | TX |
| HEWLETT PACKARD ENTERPRISE | ROSEVILLE | CA |
| HEXAGON US FEDERAL, INC. | HUNTSVILLE | AL |
| HEXCEL CORPORATION, BURLINGTON | BURLINGTON | WA |
| HEXCEL CORPORATION, KENT | KENT | WA |
| HEXCEL CORPORATION | CASA GRANDE | AZ |
| HEXCEL CORPORATION, HARTFORD | SOUTH WINDSOR | CT |
| HI REL PRODUCTS LLC | ESSEX | CT |
| HI-REL LABORATORIES, INC. | SPOKANE | WA |
| HI-TECH ELECTRONIC MANUFACTURING, INC., QUALITY ASSURANCE | OCEANSIDE | CA |
| HI-TECH FASTENERS INCORPORATED | FREDERICK | MD |
| HI-TEMP INSULATION, INC | CAMARILLO | CA |
| HIGH BRIDGE SOLUTIONS LLC | HAINESPORT | NJ |
| HIGH PERFORMANCE ALLOYS INC | WINDFALL | IN |
| HIGH SPEED INTERCONNECTS | TIGARD | OR |
| HIGHLAND ENGINEERING, INC. | HOWELL | MI |
| HIGHLAND MACHINE WORKS, INC. | CAMDEN | AR |
| HIGHSTAR INDUSTRIAL TECHNOLOGIES INC | PORTSMOUTH | VA |
| HILLER MEASUREMENTS, INC. | AUSTIN | TX |
| HILLPRO, LLC | HUNTSVILLE | AL |
| HILLROM | SKANEATELES FALLS | NY |
| HILTRONICS CORPORATION | CORAL SPRINGS | FL |
| HIREL CONNECTORS INC. | CLAREMONT | CA |
| HIRSCHLER MANUFACTURING INC | KIRKLAND | WA |
| HIS COMPANY, INC., DBA HISCO | HOUSTON | TX |
| HISONIC, INC., ELECTRONICS | OLATHE | KS |
| HITACHI RAIL STS | BATESBURG | SC |
| HITECH GLOBAL, LLC | SAN JOSE | CA |
| HITEK INC | WICHITA | KS |
| HJM PRECISION, INC. | TROY | NY |
| HOFFMAN ENGINEERING LLC | STAMFORD | CT |
| HOHMAN PLATING & MFG., LLC. | DAYTON | OH |
| HOMELAND COMPONENTS INC, A HYPERACTIVE COMPANY | ST PETERSBURG | FL |
| HOMELAND MANUFACTURING SERVICES | BELLEFONTE | PA |
| HOMEYER PRECISION MANUFACTURING | MARTHASVILLE | MO |
| HONEYBEE ROBOTICS, EXPLORATION TECHNOLOGY GROUP | ALTADENA | CA |
| HONEYBEE ROBOTICS | BROOKLYN | NY |
| HONEYBEE ROBOTICS SPACECRAFT MECHANISMS CORP. | LONGMONT | CO |
| HONEYWELL AEROSPACE | CLEARWATER | FL |
| HONEYWELL AEROSPACE NORCROSS, AEROSPACE NORCROSS | NORCROSS | GA |
| HONEYWELL AEROSPACE OF PR | AGUADILLA | PUERTO RICO |
| HONEYWELL AEROSPACE OF PR | MOCA | PUERTO RICO |
| HONEYWELL CAMBRIDGE | CAMBRDIGE, ON | CANADA |
| HONEYWELL ENGINES SYSTEMS, INC. | SLEMON PARK, PE | CANADA |
| HONEYWELL FM&T NSC, FEDERAL MANUFACTURING AND TECHNOLOGY DOE/NNSA | KANSAS CITY | MO |
| HONEYWELL INTERNATIONAL, AEROSPACE & DEFENSE | PHOENIX | AZ |
| HONEYWELL INTERNATIONAL, ISC AMERICAS MECHANICAL OPS CTR | SOUTH BEND | IN |
| HONEYWELL INTERNATIONAL, SATELLITE SYS OPERATIONS | GLENDALE | AZ |
| HONEYWELL INTERNATIONAL, SENSING AND IOT | FREEPORT | IL |
| HONEYWELL INTERNATIONAL INC, ISC MM CENTRAL PLNG EXECUTION | PHOENIX | AZ |
| HONEYWELL SENSOR AND GUIDANCE PRODUCTS, DIVISION OF HONEYWELL INC. | MINNEAPOLIS | MN |
| HONEYWELL, INC., AEROSPACE | TEMPE | AZ |
| HONEYWELL, INC., FEDERAL MANUFACTURING & TECHNOLOGIES | KANSAS CITY | MO |
| HONEYWELL, INC. | OLATHE | KS |
| HONEYWELL, INC. | REDMOND | WA |
| HORSTMAN, INC. | STERLING HEIGHTS | MI |
| HOSE & RUBBER SUPPLY INC, GOVERNMENT MILITARY SALES | SALT LAKE CITY | UT |
| HOSE-MCCANN TELEPHONE CO., INC. | DEERFIELD BEACH | FL |
| HOSPIRA, PFIZER COMPANY | LAKE FOREST | IL |
| HOUSTON PRECISION FASTENERS, LLC. | HOUSTON | TX |
| HOWARD J. MOORE COMPANY INC. | PLAINVIEW | NY |
| HOWE MACHINE & TOOL CORP | BETHPAGE | NY |
| HOWELL INSTRUMENTS, INC. | FORT WORTH | TX |
| HOWELL LABORATORIES INC | BRIDGTON | ME |
| HOWMET AEROSPACE | WASHINGTON | MO |
| HOWMET FASTENING SYSTEMS, SIMI VALLEY | SIMI VALLEY | CA |
| HOWMET FASTENING SYSTEMS | FULLERTON | CA |
| HP INC. | BOISE | ID |
| HRL LABORATORIES LLC | MALIBU | CA |
| HS ENGINEERING CORP | PLACENTIA | CA |
| HSG, LLC | MERRITT ISLAND | FL |
| HSM MACHINE WORKS INC | MEDFORD | NY |
| HTS-ENGINEERING, INC. | OCEANSIDE | CA |
| HUBBELL THE ELECTRIC HEATER COMPANY | STRATFORD | CT |
| HUBER SUHNER INC | CHARLOTTE | NC |
| HUBER+SUHNER ASTROLAB INC., HUBER+SUHNER (NORTH AMERICA) INC. | WARREN | NJ |
| HUGHES CIRCUITS, ASSEMBLY | SAN MARCOS | CA |
| HUGHES CORPORATION DBA WESCHLER INSTRUMENTS | STRONGSVILLE | OH |
| HUGHES NETWORK SYSTEMS, LLC | GERMANTOWN | MD |
| HUNTINGTON INGALLS INDUSTRIES, MISSION TECHNOLOGIES | SYRACUSE | NY |
| HUNTINGTON INGALLS INDUSTRIES | PASCAGOULA | MS |
| HUNTINGTON VALLEY INDUSTRIES | HUNTINGTON BEACH | CA |
| HUNTSMAN ADVANCED MATERIALS | THE WOODLANDS | TX |
| HUPP AEROSPACE/DEFENSE | NEW HAVEN | IN |
| HURLEN CORPORATION | SANTA FE SPRINGS | CA |
| HURLEN DBA KENIG AEROSPACE | PLANTATION | FL |
| HUSTON DEPUE LABORATORIES, INC. | EDMOND | OK |
| HUTCHINSON AEROSPACE & INDUSTRY, INC. | HOPKINTON | MA |
| HX5, LLC, METROLOGY/CALIBRATION LABORATORY | HUNTSVILLE | AL |
| HX5, LLC. | FORT WALTON BEACH | FL |
| HYBRID DESIGN ASSOCIATES, LLC. | TEMPE | AZ |
| HYDRA-ELECTRIC COMPANY | BURBANK | CA |
| HYDRAFLOW | FULLERTON | CA |
| HYDRASEARCH CO., INC. | STEVENSVILLE | MD |
| HYDRAULICS INTERNATIONAL, INC. | CHATSWORTH | CA |
| HYDRO-AIRE AEROSPACE CORPORATION | BURBANK | CA |
| HYDROFORM USA INC | CARSON | CA |
| HYPER IC FLORIDA, INC. | SAINT PETERSBURG | FL |
| HYUNDAI AMERICA TECHNICAL CENTER, INC. | SUPERIOR TWP | MI |
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