Companies headquartered in Maryland, by prime awards since FY2021
Rows 7,301–7,400 of 9,509, largest first
| Company | City | Primary industry (NAICS) | Prime awards since FY2021 |
|---|---|---|---|
| Hord Coplan Macht Inc. | Baltimore | 541310 Architectural Services | Subcontractor |
| Horton Mechanical Contractors Inc. | Baltimore | 238220 Plumbing, Heating, and Air-Conditioning… | $0 |
| Hospitality Construction Services, Inc. | Gaithersburg | 236220 Commercial and Institutional Building… | $0 |
| Hot And Cold Corporation | Clinton | 238220 Plumbing, Heating, and Air-Conditioning… | $0 |
| House Of Printing, Inc. | Burtonsville | 424110 Printing and Writing Paper Merchant… | $0 |
| Housing Authority Of Baltimore City | Baltimore | 624229 Other Community Housing Services | $0 |
| Housing Opportunities Commission Of Montgomery County | Kensington | 925110 Administration of Housing Programs | Subcontractor |
| Howard And Co. Inc. | Ocean City | 541611 Administrative Management and General… | $0 |
| Howard Community College | Columbia | $0 | |
| HPT TRS Ihg-2 Inc. | Linthicum HTS | 721110 Hotels (except Casino Hotels) and Motels | $0 |
| HQN LLC | Germantown | Subcontractor | |
| H Scientific, LLC | Stevensville | 334511 Search, Detection, Navigation… | $0 |
| Hub City Sprinklers, Inc. | Hagerstown | 332996 Fabricated Pipe and Pipe Fitting… | $0 |
| Hudak's Insulation, Inc. | White Marsh | 236220 Commercial and Institutional Building… | $0 |
| Human Advantage, Inc. | Parkton | 611430 Professional and Management Development… | $0 |
| Humanim Inc. | Columbia | 624120 Services for the Elderly and Persons… | $0 |
| Humdinger Enterprise, LLC | Crofton | 541430 Graphic Design Services | $0 |
| Humulo Engineering LLC | Edgewater | 541511 Custom Computer Programming Services | $0 |
| Hundredth Monkey Collective, LLC | Bethesda | 611430 Professional and Management Development… | $0 |
| Hung Technology Solutions LLC | Parkville | 541511 Custom Computer Programming Services | $0 |
| Hunt Consulting LLC | Laurel | 238210 Electrical Contractors and Other Wiring… | $0 |
| Hunt Valley Contractors Inc. | Owings Mills | 238990 All Other Specialty Trade Contractors | $0 |
| Hyattsville Door & Frame Inc. | Jessup | 444180 Other Building Material Dealers | Subcontractor |
| Hyde Coatings And Insulation, LLC | Pasadena | 238110 Poured Concrete Foundation… | Subcontractor |
| Hyde Thomas M | Chevy Chase | 541199 All Other Legal Services | $0 |
| I5 Sharepoint Consulting, LLC | Bowie | 541511 Custom Computer Programming Services | Subcontractor |
| Iatrikos Research & Development Strategies LLC | Frederick | 541690 Other Scientific and Technical… | Subcontractor |
| Ibex Publishers | Bethesda | 424920 Book, Periodical, and Newspaper… | $0 |
| Ibx LLC | Rockville | 541611 Administrative Management and General… | Subcontractor |
| Ic Engineering Inc. | Owings Mills | 334210 Telephone Apparatus Manufacturing | $0 |
| Iconic Pineapple LLC | West Friendship | 423220 Home Furnishing Merchant Wholesalers | $0 |
| Icon Scientific, Inc. | North Potomac | 334516 Analytical Laboratory Instrument… | Subcontractor |
| Iconsulting Group, Inc. | Laurel | 541519 Other Computer Related Services | $0 |
| Icps LLC | Essex | 561730 Landscaping Services | $0 |
| Ics Inventory, LLC | Olney | 611710 Educational Support Services | $0 |
| Identity, Inc. | Gaithersburg | 624110 Child and Youth Services | $0 |
| I.e.c. Chesapeake Apprenticeship & Training, Inc. | Laurel | $0 | |
| Ihc World LLC | Ellicott City | 541380 Testing Laboratories and Services | $0 |
| Ihm Hanover LLC | Hanover | 721110 Hotels (except Casino Hotels) and Motels | $0 |
| Ih Services, Inc. | Baltimore | 541620 Environmental Consulting Services | $0 |
| Illumina Computing Group Inc. | Potomac | 541519 Other Computer Related Services | Subcontractor |
| Imagescan Inc. | Lanham | 541519 Other Computer Related Services | Subcontractor |
| Immune Deficiency Foundation Inc. | Hanover | 813212 Voluntary Health Organizations | $0 |
| Impact LLC | Gambrills | $0 | |
| Impact Research LLC | Columbia | 541690 Other Scientific and Technical… | Subcontractor |
| Imperial Stone Paving Corporation | Elkridge | 238990 All Other Specialty Trade Contractors | Subcontractor |
| Implement, L.L.C. | Germantown | 541512 Computer Systems Design Services | Subcontractor |
| Incite Automation, LLC | Baltimore | 541511 Custom Computer Programming Services | Subcontractor |
| Inclusiio Consulting LLC | Gaithersburg | 541618 Other Management Consulting Services | $0 |
| Independence Now, Inc. | Silver Spring | 624120 Services for the Elderly and Persons… | $0 |
| Independent Air Systems, Inc. | White Plains | 238220 Plumbing, Heating, and Air-Conditioning… | Subcontractor |
| Independent Dialysis Foundation, Inc. | Baltimore | $0 | |
| Indigo Arc LLC | Gaithersburg | 541512 Computer Systems Design Services | Subcontractor |
| Indigo Ink Digital Printing Inc. | Columbia | 323111 Commercial Printing (except Screen… | $0 |
| Inelect Corp. | Frederick | 334111 Electronic Computer Manufacturing | Subcontractor |
| Infinetwork, LLC | Laurel | 513210 Software Publishers | $0 |
| Infinite IT Insights LLC | Rockville | 519290 Web Search Portals and All Other… | Subcontractor |
| Infiniti Technologies, Inc. | Rosedale | 238210 Electrical Contractors and Other Wiring… | $0 |
| Infinity Gray Consulting LLC | Montgomery Village | 541611 Administrative Management and General… | Subcontractor |
| Infinity Weather Proofing | Keedysville | 238160 Roofing Contractors | $0 |
| Infoage Solutions, Incorporated | Clarksville | 541512 Computer Systems Design Services | Subcontractor |
| Informated Software Solutions Corp. | Potomac | 541511 Custom Computer Programming Services | $0 |
| Information Control Systems Corp. | Baltimore | 541513 Computer Facilities Management Services | Subcontractor |
| Information Network Systems LLC | Gaithersburg | 541611 Administrative Management and General… | $0 |
| Information Pathwaves, Inc. | Kensington | 541611 Administrative Management and General… | $0 |
| Information Technology Advisory Partners LLC | Fort Washington | 541618 Other Management Consulting Services | Subcontractor |
| Information Technology Solutions(its), LLC | Phoenix | 541511 Custom Computer Programming Services | $0 |
| Info Soft Systems, Inc. | Potomac | 541330 Engineering Services | Subcontractor |
| Infospan Global LLC | Potomac | 541511 Custom Computer Programming Services | Subcontractor |
| Infotech Associates, Inc. | Beltsville | 423430 Computer and Computer Peripheral… | Subcontractor |
| Ingram Micro Public Sector LLC | Annapolis JCT | 423430 Computer and Computer Peripheral… | Subcontractor |
| Inguardians, Inc. | Kensington | 541519 Other Computer Related Services | $0 |
| Innovative Advanced Solutions, LLC | Columbia | 541611 Administrative Management and General… | Subcontractor |
| Innovative Floor Systems, Inc. | Glen Burnie | 238330 Flooring Contractors | Subcontractor |
| Innovative Leadership International, LLC | Germantown | $0 | |
| Innovative Machine Corporation | Westminster | Subcontractor | |
| Innovative Mechanical Systems Inc. | Mechanicsville | 238220 Plumbing, Heating, and Air-Conditioning… | $0 |
| Innovative Microwave Devices, LLC | Lutherville Timonium | 541715 Research and Development… | Subcontractor |
| Innovative Networking And Communications Associates, Inc. | Accident | 541511 Custom Computer Programming Services | Subcontractor |
| Innovativeone Technologies LLC | Bowie | 541511 Custom Computer Programming Services | Subcontractor |
| Innovative Properties Inc. | Annapolis | 531311 Residential Property Managers | $0 |
| Innovative Solutions Technology Inc. | Greenbelt | 541990 All Other Professional, Scientific… | Subcontractor |
| Innovative Technical Solutions Inc. | Capitol Heights | 541611 Administrative Management and General… | Subcontractor |
| Insight Calibration Services, Inc. | Braddock Heights | 541380 Testing Laboratories and Services | $0 |
| Installation Morale Welfare | Frederick | $0 | |
| Installnet International LLC | Bowie | 541611 Administrative Management and General… | Subcontractor |
| Instant Access Networks, LLC | Arnold | 221118 Other Electric Power Generation | $0 |
| Institute For Conservation Leadership, Inc. A/k/a Institute For Conservation Leadership | Greenbelt | 541620 Environmental Consulting Services | $0 |
| Institute For Disabilities Research And Training Inc. | Silver Spring | 541511 Custom Computer Programming Services | $0 |
| Institute For Family-centered Care, Inc. | Bethesda | 541618 Other Management Consulting Services | Subcontractor |
| Institute For In Vitro Sciences, Inc. | Gaithersburg | 541715 Research and Development… | Subcontractor |
| Institute For Operations Research And The Management Sciences | Catonsville | 813910 Business Associations | $0 |
| Institute For Radiological Image Sciences, Inc. | Kitzmiller | 541690 Other Scientific and Technical… | $0 |
| Integralscope, LLC | Upper Malboro | 517810 All Other Telecommunications | Subcontractor |
| Integrated Database And Software Solutions, L.L.C | Severna Park | 541511 Custom Computer Programming Services | Subcontractor |
| Integrated Designs Inc. | Glen Burnie | 541810 Advertising Agencies | $0 |
| Integrated Imaging Inc. | Ellicott City | 334516 Analytical Laboratory Instrument… | $0 |
| Integrated Programs Solutions Inc. | Lexington Park | 541330 Engineering Services | Subcontractor |
| Integrated Response Solutions, LLC | Frederick | $0 | |
| Integrated Technologies L.L.C | Bladensburg | 561621 Security Systems Services (except… | $0 |