Agencies
Department of Homeland Security capture intelligence by NAICS
See which NAICS markets at Department of Homeland Security reported the largest obligation gains and declines. Compare prime contractors, buying methods, award activity, and lifecycle signals in each market.
133 published NAICS profiles
Latest 12 months vs. preceding 12 months
Where reported obligations moved
Latest period –
The following are the largest material movements among 123 comparable NAICS profiles on this page.
Largest increase: NAICS 236220 — Commercial and Institutional Building Construction reported an increase of $33B from $946.6M to $33.9B.
Largest decline: NAICS 541511 — Custom Computer Programming Services reported a decline of $235M from $847.8M to $612.8M.
Largest reported increases
Ranked by absolute obligation movement| NAICS | Preceding 12 months | Latest 12 months | Change |
|---|---|---|---|
1NAICS 236220Commercial and Institutional Building Construction573 preceding
· 735 latest
positive awards
| $946.6M | $33.9B | Up $33BUp 3,482% |
2NAICS 336611Ship Building and Repairing1,251 preceding
· 986 latest
positive awards
| $640.1M | $8B | Up $7.4BUp 1,149.2% |
3NAICS 541614Process, Physical Distribution, and Logistics Consulting Services62 preceding
· 53 latest
positive awards
| $581.5M | $2.6B | Up $2BUp 348.2% |
4NAICS 561612Security Guards and Patrol Services624 preceding
· 477 latest
positive awards
| $2.9B | $4.5B | Up $1.6BUp 55.3% |
5NAICS 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing265 preceding
· 213 latest
positive awards
| $134.1M | $966.8M | Up $832.7MUp 620.9% |
Largest reported declines
Ranked by absolute obligation movement| NAICS | Preceding 12 months | Latest 12 months | Change |
|---|---|---|---|
1NAICS 541511Custom Computer Programming Services244 preceding
· 211 latest
positive awards
| $847.8M | $612.8M | Down $235MDown 27.7% |
2NAICS 541350Building Inspection Services50 preceding
· 37 latest
positive awards
| $129M | $28.6M | Down $100.4MDown 77.8% |
3NAICS 561110Office Administrative Services47 preceding
· 40 latest
positive awards
| $133.1M | $62M | Down $71.1MDown 53.4% |
4NAICS 541690Other Scientific and Technical Consulting Services44 preceding
· 44 latest
positive awards
| $86.3M | $16.2M | Down $70.1MDown 81.2% |
5NAICS 561320Temporary Help Services28 preceding
· 56 latest
positive awards
| $173M | $115.1M | Down $57.8MDown 33.4% |
Scope and comparison rules
The latest period runs from Sep 11, 2025 through Sep 10, 2026. It is compared with Sep 11, 2024 through Sep 10, 2025.
Rankings cover this page’s 133 published profiles. A profile must contain at least 10 positive-obligation awards in each period, at least $1M in preceding-period net obligations, nonnegative latest-period net obligations, and at least $1M of absolute movement to appear.
Net obligations include deobligations and corrections. A historical increase or decline does not establish market attractiveness, requirement demand, future buying intent, or a forecast. Green and red indicate direction only, not favorability.
DHS directory
Department of Homeland Security spending by NAICS
Choose a NAICS market to inspect its prime contractors, buying methods, award activity, and lifecycle signals.
- 60 prime contractorsNAICS 112990
All Other Animal Production
$21.7M Reported obligations - 48 prime contractorsNAICS 221122
Electric Power Distribution
$69.3M Reported obligations - 86 prime contractorsNAICS 236210
Industrial Building Construction
$47.4M Reported obligations - 732 prime contractorsNAICS 236220
Commercial and Institutional Building Construction
$39.6B Reported obligations - 105 prime contractorsNAICS 237110
Water and Sewer Line and Related Structures Construction
$16.2M Reported obligations - 57 prime contractorsNAICS 237130
Power and Communication Line and Related Structures Construction
$21.2M Reported obligations - 60 prime contractorsNAICS 237310
Highway, Street, and Bridge Construction
$38.8M Reported obligations - 140 prime contractorsNAICS 237990
Other Heavy and Civil Engineering Construction
$392.5M Reported obligations - 103 prime contractorsNAICS 238160
Roofing Contractors
$34.2M Reported obligations - 382 prime contractorsNAICS 238210
Electrical Contractors and Other Wiring Installation Contractors
$202.3M Reported obligations - 463 prime contractorsNAICS 238220
Plumbing, Heating, and Air-Conditioning Contractors
$75.5M Reported obligations - 162 prime contractorsNAICS 238290
Other Building Equipment Contractors
$16.8M Reported obligations - 76 prime contractorsNAICS 238320
Painting and Wall Covering Contractors
$10.4M Reported obligations - 68 prime contractorsNAICS 238910
Site Preparation Contractors
$96.7M Reported obligations - 296 prime contractorsNAICS 238990
All Other Specialty Trade Contractors
$126.8M Reported obligations - 41 prime contractorsNAICS 312112
Bottled Water Manufacturing
$59.3M Reported obligations - 88 prime contractorsNAICS 315990
Apparel Accessories and Other Apparel Manufacturing
$205.5M Reported obligations - 49 prime contractorsNAICS 315999
Other Apparel Accessories and Other Apparel Manufacturing
$37.6M Reported obligations - 51 prime contractorsNAICS 326199
All Other Plastics Product Manufacturing
$29.8M Reported obligations - 78 prime contractorsNAICS 332311
Prefabricated Metal Building and Component Manufacturing
$97.4M Reported obligations - 124 prime contractorsNAICS 332510
Hardware Manufacturing
$20M Reported obligations - 69 prime contractorsNAICS 332911
Industrial Valve Manufacturing
$13.5M Reported obligations - 50 prime contractorsNAICS 332992
Small Arms Ammunition Manufacturing
$219.2M Reported obligations - 76 prime contractorsNAICS 332994
Small Arms, Ordnance, and Ordnance Accessories Manufacturing
$311.7M Reported obligations - 189 prime contractorsNAICS 332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
$97.9M Reported obligations - 106 prime contractorsNAICS 333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
$12.8M Reported obligations - 31 prime contractorsNAICS 333613
Mechanical Power Transmission Equipment Manufacturing
$23.3M Reported obligations - 189 prime contractorsNAICS 333618
Other Engine Equipment Manufacturing
$247.5M Reported obligations - 87 prime contractorsNAICS 333914
Measuring, Dispensing, and Other Pumping Equipment Manufacturing
$16.1M Reported obligations - 64 prime contractorsNAICS 333923
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
$71.2M Reported obligations - 69 prime contractorsNAICS 333924
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
$18.7M Reported obligations - 68 prime contractorsNAICS 333996
Fluid Power Pump and Motor Manufacturing
$48.4M Reported obligations - 183 prime contractorsNAICS 333998
All Other Miscellaneous General Purpose Machinery Manufacturing
$29.8M Reported obligations - 140 prime contractorsNAICS 333999
All Other Miscellaneous General Purpose Machinery Manufacturing
$11.3M Reported obligations - 195 prime contractorsNAICS 334111
Electronic Computer Manufacturing
$302.5M Reported obligations - 70 prime contractorsNAICS 334118
Computer Terminal and Other Computer Peripheral Equipment Manufacturing
$22.2M Reported obligations - 214 prime contractorsNAICS 334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
$1.1B Reported obligations - 178 prime contractorsNAICS 334290
Other Communications Equipment Manufacturing
$158.4M Reported obligations - 102 prime contractorsNAICS 334310
Audio and Video Equipment Manufacturing
$31.2M Reported obligations - 224 prime contractorsNAICS 334511
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
$1.6B Reported obligations - 114 prime contractorsNAICS 334516
Analytical Laboratory Instrument Manufacturing
$127.8M Reported obligations - 33 prime contractorsNAICS 334517
Irradiation Apparatus Manufacturing
$944M Reported obligations - 129 prime contractorsNAICS 334519
Other Measuring and Controlling Device Manufacturing
$44.9M Reported obligations - 76 prime contractorsNAICS 335312
Motor and Generator Manufacturing
$31M Reported obligations - 119 prime contractorsNAICS 335999
All Other Miscellaneous Electrical Equipment and Component Manufacturing
$17.3M Reported obligations - 29 prime contractorsNAICS 336112
Light Truck and Utility Vehicle Manufacturing
$38.6M Reported obligations - 32 prime contractorsNAICS 336211
Motor Vehicle Body Manufacturing
$98.9M Reported obligations - 38 prime contractorsNAICS 336214
Travel Trailer and Camper Manufacturing
$114M Reported obligations - 75 prime contractorsNAICS 336411
Aircraft Manufacturing
$986.8M Reported obligations - 724 prime contractorsNAICS 336413
Other Aircraft Parts and Auxiliary Equipment Manufacturing
$938M Reported obligations - 1,152 prime contractorsNAICS 336611
Ship Building and Repairing
$10.8B Reported obligations - 79 prime contractorsNAICS 336612
Boat Building
$189.5M Reported obligations - 40 prime contractorsNAICS 336999
All Other Transportation Equipment Manufacturing
$14.3M Reported obligations - 118 prime contractorsNAICS 337214
Office Furniture (except Wood) Manufacturing
$265.8M Reported obligations - 32 prime contractorsNAICS 339112
Surgical and Medical Instrument Manufacturing
$27.6M Reported obligations - 75 prime contractorsNAICS 339113
Surgical Appliance and Supplies Manufacturing
$230.3M Reported obligations - 79 prime contractorsNAICS 339920
Sporting and Athletic Goods Manufacturing
$33.3M Reported obligations - 46 prime contractorsNAICS 339991
Gasket, Packing, and Sealing Device Manufacturing
$22.7M Reported obligations - 116 prime contractorsNAICS 339999
All Other Miscellaneous Manufacturing
$23.4M Reported obligations - 59 prime contractorsNAICS 423450
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
$13.9M Reported obligations - 48 prime contractorsNAICS 423690
Other Electronic Parts and Equipment Merchant Wholesalers
$14.5M Reported obligations - 118 prime contractorsNAICS 423830
Industrial Machinery and Equipment Merchant Wholesalers
$11.3M Reported obligations - 37 prime contractorsNAICS 481211
Nonscheduled Chartered Passenger Air Transportation
$1.1B Reported obligations - 86 prime contractorsNAICS 484210
Used Household and Office Goods Moving
$36.7M Reported obligations - 40 prime contractorsNAICS 485999
All Other Transit and Ground Passenger Transportation
$29.1M Reported obligations - 293 prime contractorsNAICS 488190
Other Support Activities for Air Transportation
$2B Reported obligations - 75 prime contractorsNAICS 488310
Port and Harbor Operations
$25.1M Reported obligations - 56 prime contractorsNAICS 488330
Navigational Services to Shipping
$113.5M Reported obligations - 36 prime contractorsNAICS 488390
Other Support Activities for Water Transportation
$15.9M Reported obligations - 48 prime contractorsNAICS 492110
Couriers and Express Delivery Services
$15.5M Reported obligations - 41 prime contractorsNAICS 493110
General Warehousing and Storage
$209.6M Reported obligations - 248 prime contractorsNAICS 511210
Software Publishers
$1.8B Reported obligations - 180 prime contractorsNAICS 513210
Software Publishers
$324.5M Reported obligations - 54 prime contractorsNAICS 517111
Wired Telecommunications Carriers
$48.6M Reported obligations - 20 prime contractorsNAICS 517112
Wireless Telecommunications Carriers (except Satellite)
$182.3M Reported obligations - 48 prime contractorsNAICS 517311
Wired Telecommunications Carriers
$47.3M Reported obligations - 82 prime contractorsNAICS 517410
Satellite Telecommunications
$90.5M Reported obligations - 35 prime contractorsNAICS 517810
All Other Telecommunications
$46.4M Reported obligations - 198 prime contractorsNAICS 518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
$1.1B Reported obligations - 46 prime contractorsNAICS 519190
All Other Information Services
$52M Reported obligations - 55 prime contractorsNAICS 519290
Web Search Portals and All Other Information Services
$57.4M Reported obligations - 49 prime contractorsNAICS 531110
Lessors of Residential Buildings and Dwellings
$45.8M Reported obligations - 206 prime contractorsNAICS 531120
Lessors of Nonresidential Buildings (except Miniwarehouses)
$48.9M Reported obligations - 120 prime contractorsNAICS 532490
Other Commercial and Industrial Machinery and Equipment Rental and Leasing
$58M Reported obligations - 41 prime contractorsNAICS 541219
Other Accounting Services
$273M Reported obligations - 70 prime contractorsNAICS 541310
Architectural Services
$55.5M Reported obligations - 582 prime contractorsNAICS 541330
Engineering Services
$8.4B Reported obligations - 33 prime contractorsNAICS 541350
Building Inspection Services
$458.5M Reported obligations - 128 prime contractorsNAICS 541380
Testing Laboratories and Services
$39.8M Reported obligations - 343 prime contractorsNAICS 541511
Custom Computer Programming Services
$3.7B Reported obligations - 546 prime contractorsNAICS 541512
Computer Systems Design Services
$17B Reported obligations - 68 prime contractorsNAICS 541513
Computer Facilities Management Services
$1.2B Reported obligations - 753 prime contractorsNAICS 541519
Other Computer Related Services
$11B Reported obligations - 567 prime contractorsNAICS 541611
Administrative Management and General Management Consulting Services
$4.5B Reported obligations - 83 prime contractorsNAICS 541612
Human Resources Consulting Services
$764.3M Reported obligations - 69 prime contractorsNAICS 541614
Process, Physical Distribution, and Logistics Consulting Services
$6.5B Reported obligations - 118 prime contractorsNAICS 541620
Environmental Consulting Services
$421.1M Reported obligations - 86 prime contractorsNAICS 541690
Other Scientific and Technical Consulting Services
$328M Reported obligations - 296 prime contractorsNAICS 541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
$1.4B Reported obligations - 118 prime contractorsNAICS 541930
Translation and Interpretation Services
$211.8M Reported obligations - 266 prime contractorsNAICS 541990
All Other Professional, Scientific, and Technical Services
$626.5M Reported obligations - 70 prime contractorsNAICS 561110
Office Administrative Services
$814.5M Reported obligations - 356 prime contractorsNAICS 561210
Facilities Support Services
$4.6B Reported obligations - 40 prime contractorsNAICS 561320
Temporary Help Services
$1B Reported obligations - 108 prime contractorsNAICS 561611
Investigation and Personal Background Check Services
$655.6M Reported obligations - 255 prime contractorsNAICS 561612
Security Guards and Patrol Services
$15.2B Reported obligations - 299 prime contractorsNAICS 561621
Security Systems Services (except Locksmiths)
$578.1M Reported obligations - 300 prime contractorsNAICS 561720
Janitorial Services
$523.7M Reported obligations - 179 prime contractorsNAICS 561730
Landscaping Services
$51.9M Reported obligations - 50 prime contractorsNAICS 561920
Convention and Trade Show Organizers
$13.6M Reported obligations - 220 prime contractorsNAICS 561990
All Other Support Services
$101.9M Reported obligations - 228 prime contractorsNAICS 562111
Solid Waste Collection
$34.4M Reported obligations - 206 prime contractorsNAICS 562910
Remediation Services
$362.7M Reported obligations - 144 prime contractorsNAICS 562991
Septic Tank and Related Services
$14.7M Reported obligations - 36 prime contractorsNAICS 611310
Colleges, Universities, and Professional Schools
$32.1M Reported obligations - 75 prime contractorsNAICS 611420
Computer Training
$55M Reported obligations - 328 prime contractorsNAICS 611430
Professional and Management Development Training
$441.6M Reported obligations - 66 prime contractorsNAICS 611519
Other Technical and Trade Schools
$95.1M Reported obligations - 111 prime contractorsNAICS 611699
All Other Miscellaneous Schools and Instruction
$83.6M Reported obligations - 120 prime contractorsNAICS 611710
Educational Support Services
$42.5M Reported obligations - 35 prime contractorsNAICS 624230
Emergency and Other Relief Services
$118.7M Reported obligations - 102 prime contractorsNAICS 713990
All Other Amusement and Recreation Industries
$18.3M Reported obligations - 292 prime contractorsNAICS 721110
Hotels (except Casino Hotels) and Motels
$142.6M Reported obligations - 199 prime contractorsNAICS 721211
RV (Recreational Vehicle) Parks and Campgrounds
$39.1M Reported obligations - 53 prime contractorsNAICS 722310
Food Service Contractors
$347.1M Reported obligations - 187 prime contractorsNAICS 811111
General Automotive Repair
$26.2M Reported obligations - 89 prime contractorsNAICS 811121
Automotive Body, Paint, and Interior Repair and Maintenance
$53.6M Reported obligations - 178 prime contractorsNAICS 811210
Electronic and Precision Equipment Repair and Maintenance
$1.6B Reported obligations - 49 prime contractorsNAICS 811212
Computer and Office Machine Repair and Maintenance
$164.1M Reported obligations - 115 prime contractorsNAICS 811219
Other Electronic and Precision Equipment Repair and Maintenance
$1.2B Reported obligations - 458 prime contractorsNAICS 811310
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
$92.5M Reported obligations - 59 prime contractorsNAICS 812910
Pet Care (except Veterinary) Services
$16.3M Reported obligations - 75 prime contractorsNAICS 812930
Parking Lots and Garages
$26.4M Reported obligations
This directory lists available market profiles, not every NAICS in which the agency has reported obligations. Review the methodology on each market page for coverage and interpretation details.