Data / Federal awards / NAICS 541330
NAICS 541330 Engineering Services: $149.0 billion in federal contracts to 7,992 recipients (FY2024 to FY2027)
Federal agencies obligated $149.0 billion under NAICS 541330, Engineering Services, across 68,185 contract awards to 7,992 named recipients in fiscal years 2024 to 2027. The largest recipients are ELECTRIC BOAT CORPORATION ($18.0 billion), BOOZ ALLEN HAMILTON INC ($5.4 billion), SCIENCE APPLICATIONS INTERNATIONAL CORPORATION ($3.9 billion). Department of Defense is the largest buyer with $110.8 billion. 105 opportunities under this code are open on SAM.gov now.
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- NAICS code
- 541330 Engineering Services
- Contract awards
- 68,185
- Obligated
- $149.0 billion
- Named recipients
- 7,992
- Buying agencies
- 47
- Small business share of obligations
- 22%
- Full and open competition share
- 69%
- Set aside share
- 8%
- Latest action
- 2026-10-04
Open opportunities in this niche
The same code on SAM.gov, read each morning: 105 opportunities you can still respond to.
Incumbents: the largest recipients
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| ELECTRIC BOAT CORPORATION | Other Than Small Business | 21 | $17.99 billion | 12.1% |
| BOOZ ALLEN HAMILTON INC | Other Than Small Business | 686 | $5.36 billion | 3.6% |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | Other Than Small Business | 1,772 | $3.91 billion | 2.6% |
| BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | Other Than Small Business | 350 | $2.49 billion | 1.7% |
| CACI, INC. - FEDERAL | Other Than Small Business | 172 | $2.17 billion | 1.5% |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | Other Than Small Business | 295 | $1.96 billion | 1.3% |
| AMENTUM SERVICES, INC. | Other Than Small Business | 255 | $1.95 billion | 1.3% |
| HII MISSION TECHNOLOGIES CORP | Other Than Small Business | 70 | $1.94 billion | 1.3% |
| RAYTHEON COMPANY | Other Than Small Business | 196 | $1.65 billion | 1.1% |
| PERATON INC. | Other Than Small Business | 182 | $1.60 billion | 1.1% |
| THE CHARLES STARK DRAPER LABORATORY, INC. | Other Than Small Business | 81 | $1.55 billion | 1.0% |
| SERCO INC | Other Than Small Business | 446 | $1.46 billion | 1.0% |
| LEIDOS, INC. | Other Than Small Business | 55 | $1.36 billion | 0.9% |
| JT4 LLC | Other Than Small Business | 1 | $1.18 billion | 0.8% |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | Other Than Small Business | 85 | $1.17 billion | 0.8% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Other Than Small Business | 121 | $1.12 billion | 0.7% |
| LEIDOS, INC. | Other Than Small Business | 20 | $1.06 billion | 0.7% |
| CACI NSS, LLC | Other Than Small Business | 41 | $1.04 billion | 0.7% |
| SCIENTIFIC RESEARCH CORPORATION | Other Than Small Business | 181 | $991.6 million | 0.7% |
| THE BOEING COMPANY | Other Than Small Business | 183 | $949.9 million | 0.6% |
| AMERESCO INC | Other Than Small Business | 38 | $930.1 million | 0.6% |
| PARSONS GOVERNMENT SERVICES INC. | Other Than Small Business | 162 | $898.5 million | 0.6% |
| BEYOND NEW HORIZONS, LLC | Other Than Small Business | 1 | $898.2 million | 0.6% |
| AECOM TECHNICAL SERVICES, INC. | Other Than Small Business | 1,071 | $861.4 million | 0.6% |
| DELOITTE CONSULTING LLP | Other Than Small Business | 98 | $840.8 million | 0.6% |
| V2X AEROSPACE LLC | Other Than Small Business | 39 | $838.2 million | 0.6% |
| LOCKHEED MARTIN CORP | Other Than Small Business | 11 | $783.3 million | 0.5% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Other Than Small Business | 140 | $781.7 million | 0.5% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Other Than Small Business | 9 | $725.2 million | 0.5% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | Other Than Small Business | 79 | $716.6 million | 0.5% |
| RAYTHEON COMPANY | Other Than Small Business | 236 | $708 million | 0.5% |
| SYSTEMS PLANNING AND ANALYSIS, INC. | Other Than Small Business | 49 | $679.9 million | 0.5% |
| LMI CONSULTING, LLC | Other Than Small Business | 36 | $653.5 million | 0.4% |
| MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. | Other Than Small Business | 166 | $649.2 million | 0.4% |
| INTERNATIONAL BUSINESS MACHINES CORPORATION | Other Than Small Business | 16 | $628.5 million | 0.4% |
| L3HARRIS TECHNOLOGIES, INC. | Other Than Small Business | 1 | $620.5 million | 0.4% |
| RELIANCE TEST & TECHNOLOGY, LLC | Other Than Small Business | 2 | $601.4 million | 0.4% |
| LOCKHEED MARTIN CORP | Other Than Small Business | 16 | $589.5 million | 0.4% |
| LOCKHEED MARTIN CORPORATION | Other Than Small Business | 476 | $584.5 million | 0.4% |
| LEIDOS, INC. | Other Than Small Business | 39 | $570.2 million | 0.4% |
| AMENTUM TECHNOLOGY, INC. | Other Than Small Business | 160 | $548.6 million | 0.4% |
| CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY | Small Business | 38 | $548.6 million | 0.4% |
| DCS CORPORATION | Small Business | 42 | $545.9 million | 0.4% |
| KBR WYLE SERVICES, LLC | Other Than Small Business | 86 | $545.3 million | 0.4% |
| NOBLIS, INC. | Other Than Small Business | 63 | $539.2 million | 0.4% |
| SMARTRONIX, LLC | Other Than Small Business | 23 | $538.8 million | 0.4% |
| THE BOEING COMPANY | Other Than Small Business | 180 | $520.3 million | 0.3% |
| THE MITRE CORPORATION | Other Than Small Business | 13 | $515.6 million | 0.3% |
| LOCKHEED MARTIN CORPORATION | Other Than Small Business | 9 | $497.2 million | 0.3% |
| AVANTUS FEDERAL LLC | Other Than Small Business | 15 | $485.8 million | 0.3% |
Agencies buying under this code
| Agency | Awards | Obligated | Largest recipient |
|---|---|---|---|
| Department of Defense | 45,714 | $110.79 billion | ELECTRIC BOAT CORPORATION |
| General Services Administration | 3,069 | $15.22 billion | BOOZ ALLEN HAMILTON INC |
| Department of Transportation | 3,332 | $5.62 billion | LEIDOS, INC. |
| Department of Homeland Security | 2,509 | $5.05 billion | DELOITTE CONSULTING LLP |
| National Aeronautics and Space Administration | 1,306 | $3.42 billion | KBR WYLE SERVICES, LLC |
| Department of Energy | 579 | $1.64 billion | MELE ASSOCIATES INC |
| Department of Veterans Affairs | 3,731 | $1.55 billion | AMERESCO INC |
| Agency for International Development | 132 | $1.18 billion | CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY |
| Department of Health and Human Services | 874 | $1.02 billion | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. |
| Department of State | 1,041 | $789.7 million | FIRE CREEK COMPANY |
| Department of the Interior | 2,608 | $662.7 million | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
| Department of Justice | 696 | $629.5 million | EAGLE HARBOR, LLC |
| Department of Commerce | 530 | $453 million | LYNKER CORPORATION |
| Department of Agriculture | 1,258 | $283.4 million | DELOITTE CONSULTING LLP |
| Department of the Treasury | 171 | $219.2 million | CHEROKEE NATION STRATEGIC PROGRAMS, L.L.C. |
| Pension Benefit Guaranty Corporation | 3 | $142.9 million | SERCO INC |
| Department of Labor | 31 | $79.2 million | PARSONS GOVERNMENT SERVICES INC. |
| Social Security Administration | 91 | $77.8 million | SECURITYHUNTER, INC. |
| Environmental Protection Agency | 187 | $66.6 million | NORESCO, LLC |
| National Science Foundation | 22 | $41.8 million | ICF INCORPORATED, L.L.C. |
| Office of Personnel Management | 5 | $14.9 million | CEG SOLUTIONS LLC |
| National Archives and Records Administration | 5 | $11.5 million | AMERESCO INC |
| District of Columbia Courts | 12 | $11 million | AECOM TECHNICAL SERVICES, INC. |
| Government Accountability Office | 55 | $7.5 million | JACOBS ENGINEERING GROUP INC. |
| Smithsonian Institution | 66 | $7.4 million | QUINN EVANS ARCHITECTS INC |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $53.08 billion |
| FY2025 | $52.25 billion |
| FY2026 | $43.68 billion |
| FY2027 | $13.8 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R425 | Support- Professional: Engineering/technical | 13,438 | $41.74 billion |
| 1905 | Combat Ships and Landing Vessels | 7 | $17.99 billion |
| R499 | Support- Professional: Other | 8,635 | $17.27 billion |
| R408 | Support- Professional: Program Management/support | 2,262 | $7.68 billion |
| C219 | Architect and Engineering- General: Other | 11,235 | $6.09 billion |
| AC13 | National Defense R&d Services; Department of Defense - Military; Experimental Development | 409 | $3.39 billion |
| C211 | Architect and Engineering- General: Landscaping, Interior Layout, and Designing | 5,156 | $2.49 billion |
| R706 | Support- Management: Logistics Support | 783 | $2.30 billion |
| DA01 | IT and Telecom - Business Application/application Development Support Services (labor) | 346 | $1.79 billion |
| J014 | Maint/repair/rebuild of Equipment- Guided Missiles | 40 | $1.59 billion |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N0002417C2117 | ELECTRIC BOAT CORPORATION | Department of Defense | Definitive Contract | 541330 | COLUMBIA CLASS DESIGN COMPLETION | $17,606,551,314 | $73,788,603,391 | September 21, 2017 | December 31, 2031 | Groton, CT | usaspending.gov |
| N0003024C6001 | THE CHARLES STARK DRAPER LABORATORY, INC. | Department of Defense | Definitive Contract | 541330 | TES FY24--SEE NOTE A | $1,219,922,110 | $1,266,757,431 | October 1, 2023 | September 30, 2028 | Cambridge, MA | usaspending.gov |
| FA824018C7218 | JT4 LLC | Department of Defense | Definitive Contract | 541330 | JOINT RANGE TECHNICAL SERVICES (J-TECH II) | $1,180,148,780 | $1,142,172,084 | April 16, 2018 | September 30, 2026 | Las Vegas, NV | usaspending.gov |
| 693KA921D00008 | LEIDOS, INC. | Department of Transportation | IDC | 541330 | CONTRACT TO PROVIDE ENGINEERING AND TECHNICAL SUPPORT SERVICES AS REQUIRED TO VARIOUS FAA ORGANIZATIONS. | $943,820,765 | $3,206,782,263 | December 8, 2020 | usaspending.gov | ||
| 47QFCA22F0047 | BOOZ ALLEN HAMILTON INC | General Services Administration | Delivery Order | 541330 | TASK ORDER AWARD | $942,595,787 | $1,830,681,811 | September 6, 2022 | September 5, 2027 | Mclean, VA | usaspending.gov |
| FA910124CB002 | BEYOND NEW HORIZONS, LLC | Department of Defense | Definitive Contract | 541330 | TEST OPERATIONS AND SUSTAINMENT (TOS) II | $898,161,038 | $1,314,320,310 | April 1, 2024 | September 30, 2026 | Arnold Afb, TN | usaspending.gov |
| 47QFCA22F0051 | LEIDOS, INC. | General Services Administration | Delivery Order | 541330 | THE PURPOSE OF THIS TO IS TO PROVIDE RESEARCH, DESIGN, DEVELOPMENT, INTEGRATION, T&E, INITIAL FIELDING AND OPERATION, LOGISTICS, MAINTENANCE | $873,571,652 | $1,210,021,341 | September 14, 2022 | September 13, 2027 | Reston, VA | usaspending.gov |
| FA821413C0001 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | Department of Defense | Definitive Contract | 541330 | IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. | $837,193,844 | $2,538,039,488 | August 1, 2013 | July 31, 2026 | Rockville, MD | usaspending.gov |
| 47QFCA23F0036 | HII MISSION TECHNOLOGIES CORP | General Services Administration | Delivery Order | 541330 | THE PURPOSE OF THIS ACTION IS TO AWARD A TASK ORDER - JOINT NETWORK OF ENGINEERING AND EMERGING OPERATIONS (JNEEO) | $777,702,389 | $1,101,362,869 | July 7, 2023 | July 6, 2028 | Mclean, VA | usaspending.gov |
| 47QFCA25F0009 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | General Services Administration | Delivery Order | 541330 | SYSTEM SOFTWARE LIFECYCLE ENGINEERING SSLE | $722,434,469 | $1,020,436,622 | March 13, 2025 | September 14, 2027 | Huntsville, AL | usaspending.gov |
| FA821924C0001 | LOCKHEED MARTIN CORP | Department of Defense | Definitive Contract | 541330 | MK21A RE-ENTRY VEHICLE -ENGINEERING AND MANUFACTURING DEVELOPMENT (EMD) EARLY PRODUCTION AND DEPLOYMENT (P&D) | $663,844,641 | $1,470,600,386 | October 27, 2023 | September 29, 2032 | King of Prussia, PA | usaspending.gov |
| 47QFCA24F0033 | V2X AEROSPACE LLC | General Services Administration | Delivery Order | 541330 | WARFIGHTER TRAINING READINESS SOLUTIONS W-TRS | $625,127,438 | $1,492,971,699 | August 29, 2024 | February 28, 2027 | Orlando, FL | usaspending.gov |
| FA882320C0004 | L3HARRIS TECHNOLOGIES, INC. | Department of Defense | Definitive Contract | 541330 | AWARD OF MAINTENANCE OF SPACE SURVEILLENCE AND INTEGRATED CAPABILITIES CONTRACT | $620,547,097 | $1,489,155,990 | February 25, 2020 | January 31, 2028 | Colorado Springs, CO | usaspending.gov |
| N6523617F3083 | AMENTUM SERVICES, INC. | Department of Defense | Delivery Order | 541330 | IGF::OT::IGF SUBMARINE C5I, NC3 AND SUBOPAUTH TEST AND EVALUATION, AND ENGINEERING SUPPORT | $573,421,747 | $-1,600,000 | July 20, 2017 | July 20, 2024 | North Charleston, SC | usaspending.gov |
| 47QFCA21F0087 | CACI NSS, LLC | General Services Administration | Delivery Order | 541330 | SPECIAL OPERATIONS FORCES EMERGING THREATS OPERATIONS AND PLANNING SUPPORT | $529,864,022 | $1,128,408,497 | September 30, 2021 | March 28, 2027 | Fort Bragg, NC | usaspending.gov |
| N0003024C1005 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | Department of Defense | Definitive Contract | 541330 | CONSOLIDATION AND FOLLOW-ON TO 22C1003 AND 22C1005. FY24 FIRE CONTROL OMNIBUS. GFE TRANSPORTATION (SCN). | $517,636,406 | $152,741,019 | October 1, 2023 | October 1, 2030 | Pittsfield, MA | usaspending.gov |
| 693KA822C00001 | THE MITRE CORPORATION | Department of Transportation | Definitive Contract | 541330 | CAASD MUST PROVIDE ESSENTIAL ENGINEERING, RESEARCH, AND ANALYSIS CAPABILITIES TO SUPPORT THE FAA IN THE PERFORMANCE OF ITS MISSION THROUGH A | $502,476,885 | $817,607,937 | October 20, 2021 | March 31, 2030 | Mclean, VA | usaspending.gov |
| 47QFCA21F0051 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | General Services Administration | Delivery Order | 541330 | AWARD OF TASK ORDER 47QFCA210051-NAWCAD WOLF SHIP AND AIR C5ISR SYSTEMS SUPPORT | $502,378,198 | $878,554,043 | July 1, 2021 | June 30, 2026 | Saint Inigoes, MD | usaspending.gov |
| 47QFCA21F0058 | PERATON INC. | General Services Administration | Delivery Order | 541330 | OPERATIONAL PLANNING IMPLEMENTATION AND ASSESSMENT SERVICES (OPIAS) BASE AWARD. | $500,783,349 | $1,078,384,543 | July 6, 2021 | January 5, 2027 | Tampa, FL | usaspending.gov |
| 47QFCA21F0042 | PARSONS GOVERNMENT SERVICES INC. | General Services Administration | Delivery Order | 541330 | THE PURPOSE OF THIS AWARD IS FOR THE C5ISR, EXERCISES, OPERATIONS, AND INFORMATION SERVICES (CEOIS) TASK ORDER IS TO PROVIDE NEAR REAL-TIME | $459,759,233 | $705,960,588 | April 21, 2021 | June 15, 2027 | Centreville, VA | usaspending.gov |
| 80GSFC22CA020 | KBR WYLE SERVICES, LLC | National Aeronautics and Space Administration | Definitive Contract | 541330 | GROUND SYSTEMS AND MISSION OPERATIONS (GSMO-3) | $452,694,686 | $768,000,000 | June 1, 2022 | May 31, 2027 | Greenbelt, MD | usaspending.gov |
| N6426720F3001 | HII MISSION TECHNOLOGIES CORP | Department of Defense | Delivery Order | 541330 | AWARD OF NITE TASK ORDER | $446,061,428 | $972,897,934 | August 12, 2020 | May 11, 2027 | Fallon, NV | usaspending.gov |
| W31P4Q23C0008 | LOCKHEED MARTIN CORPORATION | Department of Defense | Definitive Contract | 541330 | THIS UCA IS FOR A PARTIAL STATEMENT OF WORK (SOW) SCOPE LIMITED TO PROCURING LONG LEAD ITEMS (LLI), PROGRAM MANAGEMENT, AND SYSTEMS ENGINEER | $443,271,332 | $639,283,618 | February 28, 2023 | February 28, 2028 | Huntsville, AL | usaspending.gov |
| N0003921F3007 | INTERNATIONAL BUSINESS MACHINES CORPORATION | Department of Defense | Delivery Order | 541330 | NAVY ENTERPRISE RESOURCE PLANNING (ERP) TECHNICAL SUPPORT SERVICES (NETSS). | $437,256,816 | $956,790,019 | April 23, 2021 | April 22, 2026 | Washington Navy Yard, DC | usaspending.gov |
| FA869024CB001 | NORTHROP GRUMMAN SYSTEMS CORPORATION | Department of Defense | Definitive Contract | 541330 | SUSTAINMENT- CONTRACTOR LOGISTICS SUPPORT FOR JAPAN, REPUBLIC OF KOREA (ROK), AND NORTH ATLANTIC TREATY ORGANIZATION (NATO). | $428,963,952 | $593,403,408 | May 1, 2024 | April 30, 2027 | San Diego, CA | usaspending.gov |
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.