Mantech Advanced Systems International, Inc.

Herndon, VA Part of Mantech International Corporation

UEI
JY2BDT2K58Z6
CAGE
5N741
Primary NAICS
336411 Aircraft Manufacturing
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, ManTech International Corporation, ranks:

and 57 more

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Show all 57
Corporate family
SAM.gov registration date
Physical address
2251 Corporate Park Dr, Herndon, VA 20171, USA
Website
mantech.com
Founded
1968
Employees
5K-10K
Estimated annual revenue
$1B-$10B
Industry
  1. Information Technology
  2. Software & Services
  3. Internet Software & Services
SIC code
73 Business Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $14,890,949
FY2026 $1,046,939,721
FY2025 $1,012,628,026
FY2024 $1,184,249,297
FY2023 $895,895,918

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army $351,596,506
2 Department of the Navy $221,698,348
3 Air Force $135,851,987
4 Department of Homeland Security $107,090,378
5 Defense Health Agency $71,764,178
6 US Cyber Command $52,635,462
7 Department of State $41,675,840
8 Office of the Secretary of Defense $37,922,063
9 Department of Commerce $17,390,863
10 Department of Justice $8,290,340

Contract vehicles

Show all 30
Expired vehicles (30)

Contract awards

Award Agency Obligated Awarded
Business intelligence support services 70B04C26F00000357 Customs and Border Protection $60,829,484
Data sciences services and support 70B06C26F00000938 Customs and Border Protection $14,372,611
Data science services and support 70B06C26F00000941 Customs and Border Protection $628,809
The objective of this effort is to develop a comprehensive gbsaa technology transition plan to transition currently… N0042126F1186 Naval Air Warfare Center (NAVAIR) $333,794
Minimum guarantee N6600126D0058 N6600126F8948 Naval Information Warfare Systems Command (Navy) $5,000

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Accenture Federal Services LLC Cyber automation systems technology and lifecycle enterprise network (castle-net) services task order award. Procurement in support of the SOW 47QFCA26F0004 $3,218,323
Booz Allen Hamilton Inc. THE OBJECTIVE OF THIS TASK ORDER IS TO DELIVER THE HIGHLY SPECIALIZED OPERATIONAL AND TECHNICAL EXPERTISE REQUIRED TO IMPROVE AND STRENGTHEN THE… 47QFHA25F0004 $412,919
Energy Technology Alliance LLC DEPARTMENT OF ENERGY, CRITICAL MINIERALS & ENERGY INNOVATION, SCIENTIFIC ENGINEERING AND TECHNICAL SUPPORT (SETS) FOR THE INTEGRATED ENERGY SYSTEMS OFFICE… 89243426FEE000589 $1,125,675
Booz Allen Hamilton Inc. TASK ORDER AWARD Provide background investigation; case initiation & prescreening activities; Agency-wide physicalsecurity support services that are… 47QFCA22F0047 $613,491
Booz Allen Hamilton Inc. THE CONTRACTOR SHALL PROVIDE SHIPPABLE PRODUCTS, OPERATIONS SUPPORT, AND SECURITY COMPLIANCE FOR THE HEALTH SERVICES PORTFOLIO. Provide background… 36C10B21N10150057 $2,098,740

Latest 5 listed here. See the rest on GovTribe.

Grant awards

Award Agency Obligated Awarded
Ssbt COE contactless finger print technologies assessment version 2 (part b) 2014ZDCXK001 Office of Justice Programs $359,608
Sensor, surveillance, and biometric technologies center of excellence 2010IJCXK024 Office of Justice Programs $9,936,358

Grant subawards

Prime recipient Prime award Amount Awarded
Colorado State University Predator management activities at Vandenberg Space Force Base monitoring and protecting Snowy Plover and Least Tern populations. W911KB2420001 $19,848
Colorado State University Perform restoration of threatened and endangered species on Vandenberg Space Force Base. The purpose of restoration in each of these federally listed plant… W9126G2420072 $207,495
Colorado State University Predator management activities at Vandenberg Space Force Base monitoring and protecting Snowy Plover and Least Tern populations. W911KB2420001 $277,854
Oregon State University Baseline Data Collection on Cetaceans and Seabirds in the Outer Continental Shelf and Slope of Northern California and Oregon to Inform Offshore Wind DEEE0009800 $79,397
Colorado State University Perform restoration of threatened and endangered species on Vandenberg Space Force Base. The purpose of restoration in each of these federally listed plant… W9126G2420072 $1,778,891

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
Mantech SRS Technologies, Inc. UEI CSCCUJ2JNLF3 Herndon, VA 541512 Computer Systems Design Services
Mantech Tsg-2 Joint Venture UEI V9KKND8S1KJ3 Herndon, VA 541512 Computer Systems Design Services
American Systems Corporation UEI CFWRL5LXXX93 McLean, VA 541330 Engineering Services
Saic HQ UEI RE7WMNV9L719 — 541512 Computer Systems Design Services
Entarian UEI HST3AH9JCNN1 Woodbridge, VA 541611 Administrative Management and General Management Consulting Services

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

Mantech Advanced Systems International, Inc., a subsidiary of ManTech International Corporation, is a large-business prime contractor delivering systems engineering, software development, cybersecurity operations, IT infrastructure modernization, and mission-critical technical services to defense, intelligence, and civilian federal agencies. The company competes full-and-open across delivery vehicles; no set-asides characterize the prime footprint. ManTech Advanced Systems is headquartered in Herndon, Virginia and operates alongside 15 named sibling subsidiaries under ManTech International Corporation, the parent entity.

The vendor's federal award portfolio spans 2,970 prime and sub awards with combined potential value of $470.18 billion, though only $19.54 billion has been obligated (4% of ceiling). Recent annual award volume has averaged 93 awards per year over the past five years, with 2024 reaching 127 awards. The top five customer agencies by award count—Department of the Navy Naval Air Systems Command Naval Air Warfare Center (342 awards, $1.76 billion), Department of State (192 awards, $91.7 million), Defense Information Systems Agency (166 awards, $1.12 billion), Naval Sea Systems Command (159 awards, $11.23 billion), and the broader Department of the Navy (342 awards)—account for 40% of recent awards. By potential value, the ranking shifts dramatically: GSA Federal Acquisition Service ($94.9 billion across 118 awards), Department of Veterans Affairs Technology Acquisition Center Austin ($60.97 billion, 77 awards), Department of the Air Force ($55.82 billion, 46 awards), Naval Sea Systems Command ($11.23 billion, 159 awards), and Army Materiel Command Communications-Electronics Command ($11.07 billion, 46 awards) represent 50% of combined potential value. This split signals substantial ceiling capacity on governmentwide vehicles but concentrated obligation activity in Navy engineering and systems integration work.

ManTech's capability portfolio centers on naval systems engineering, IT modernization, cybersecurity operations, and program management. Recent representative prime awards include a $306.9 million Customs and Border Protection delivery order for business intelligence services under Alliant II GWAC (awarded September 2026, completion September 2031); a $144.5 million Naval Sea Systems Command order for aircraft carrier engineering and integration support under Seaport-NXG (March 2026, completion June 2031); a $139.99 million Naval Sea Systems Command delivery order for professional engineering and cross-platform systems support, also under Seaport-NXG (March 2026, completion March 2031); and an $80.41 million Seaport-NXG order for naval systems engineering support to NSWCCDD (May 2025, completion August 2030). Capability extends across discrete work: F/A-18 weaponeering integration and flight clearance ($6.4 million, Naval Air Warfare Center, March 2026); KC-130J aviation logistics environment software and fleet analytics development ($10.3 million, Naval Air Warfare Center, December 2025); P-8A fleet integration and training support ($642 thousand, Naval Air Warfare Center, December 2025); and trace particle analysis services across Air Force Space Command locations ($10.2 million, November 2025, and $9.9 million, November 2024, completion dates spanning 2025–2026). Environmental conservation work includes a Department of Interior Fish and Wildlife Service purchase order for California Ventura Vandenberg recovery program species protection ($230 thousand, March 2026). On the cyber and IT infrastructure side, ManTech holds a $12.4 million Consumer Financial Protection Bureau cybersecurity operations BPA call (February 2026, completion February 2027), a $24.85 million Air Education and Training Command agile DevSecOps delivery order under GSA MAS supporting US Cyber Command modernization (June 2024, completion December 2027), a $9.99 million Defense Health Agency Theater Medical Information Platform sustainment order (August 2025, completion August 2026), and FBI-funded COMPS 2 Bridge IT services worth $49.6 million to the Criminal Justice Information Services Division (August 2024, completion August 2025).

ManTech operates as a prime contractor on 94% of its awards. Across SCI-reportable prime service contracts (FY2022–FY2025), ManTech invoiced $1.72 billion against a government-paid workforce of 1,852 FTEs in FY2025, with FTE growth from 669 in FY2022. Invoiced revenue has grown: $381.9 million (FY2022) → $544.5 million (FY2025). Government-paid hourly rates derived from SCI data run from $76.15/hr (10th percentile) to $348.33/hr (90th percentile), with a median of $121.17/hr. On GSA Schedule labor, ManTech offers 725 unique categories spanning $38.19/hr (Facilities Specialist I, high school education) through $454.23/hr (Subject Matter Expert VIII, PhD, 17 years experience), covering engineering, cybersecurity analysis, cloud architecture, and program management roles across bachelor's and advanced degree levels.

ManTech builds delivery teams through selective subcontracting; across SCI-reportable prime contracts, named subcontractors performed 14% of total contractor hours, with 574 distinct subcontractors named. Named subcontractors on recent large orders include Rockwell Automation, Metaltek International, Dayton T. Brown, The Carlyle Johnson Machine Company, and DNB Engineering on a $62.6 million Seaport-NXG UNREP engineering order (August 2024, completion August 2029); Rockwood Company LLC (WOSB) and Science Applications International Corporation on a $9.04 million District Washington ATOM engineering order (December 2025, completion June 2028); Survice Engineering Company LLC, Systems Planning and Analysis Inc., and Serco Inc. on multiple Naval Air Warfare Center task orders; and American Electronic Warfare Associates (VOSB), Tactical Air Support Inc. (small business), and Introl Systems LLC on naval aviation systems and unmanned systems work. ManTech also operates as a subcontractor to large primes—Booz Allen Hamilton, General Dynamics Information Technology, Chugach Technical Solutions, Smartronix, Assured Information Security, and others—delivering engineering services, IT support, and technical program management across defense and intelligence programs. Sub-award activity shows 120 named sub records across FY2022–FY2025.

ManTech holds positions on the federal government's largest IT and systems-engineering vehicles. Primary IDIQs and GWACs include the OASIS+ Unrestricted multiple-award IDIQ (GSA, $999.999 trillion ceiling, December 2024 award, completion December 2029); Alliant 3 GWAC (GSA, $999.999 trillion ceiling, February 2026 award, completion March 2036); Seaport Next Generation (Seaport-NXG), the Navy's multiple-award IDIQ for naval systems engineering (numerous task orders over $60 million, cost-plus-fixed-fee); SEWP VI (NASA, $20 billion ceiling, November 2026 award, completion October 2036); and an $80.41 million Seaport-NXG order (May 2025) with $589 thousand invoiced through FY2025 (3.7 FTEs, self-performed). ManTech also holds single-award and multiple-award IDIQs: Pension Benefit Guaranty Corporation Budget Department Management System ($49.5 million, September 2024, for BDMS implementation), Air Force Space Command Lab Sample Analysis for trace particle analysis ($98 million, November 2024), FBI Criminal Justice Information Services COMPS 2 Bridge ($49.6 million, August 2024), State Department Evolve multi-award IDIQ ($1.1 billion ceiling, September 2025), Army Corps of Engineers MATOC for PROMIS application support ($47.6 million, February 2025), Naval Information Warfare Systems Command unmanned maritime systems engineering ($698.8 million, May 2026), Missile Defense Agency SHIELD ($151 billion multi-award, December 2025), Air Force AFLCMC Eglin EWAAC on-ramp IV ($46 billion, March 2025), Department of Defense District Washington software development services ($43.91 million, February 2024), Justice Department ITSSS-2 ($8.6 billion, June 2024), and Customs and Border Protection data science BPA ($85 million, September 2026). GSA Multiple Award Schedule (Federal Supply Schedules GS35F4660G and GS23F0122J) account for 557 and 255 task orders respectively, generating $1.45 billion and $855.3 million in combined potential value.

Over the next twenty-four months, 62 awards with ultimate completion dates face potential recompete, representing combined potential value of $4.37 billion. Recent activity (2026 year-to-date: 38 awards through November 1) reflects seasonal award concentration tied to fiscal-year-end obligations and option-year exercises typical of large-vehicle task-order portfolios.

Quick answers

Is Mantech Advanced Systems International, Inc. registered in SAM.gov?

Yes. Mantech Advanced Systems International, Inc.'s SAM.gov registration is active through August 20, 2027.

Which contract vehicles does Mantech Advanced Systems International, Inc. hold?

Mantech Advanced Systems International, Inc. holds a place on 60 federal contract vehicles, including Air Force Life Cycle Management Center Architecture and Integration Directorate IDIQ, Alliant 3 and Alliant II.

How much has Mantech Advanced Systems International, Inc. received in federal contracts?

Federal contracts obligated $1,012,628,026 to Mantech Advanced Systems International, Inc. in fiscal year 2025 and $4,154,603,911 in fiscal years 2023 through 2027.

How does Mantech Advanced Systems International, Inc. rank among federal contractors?

Mantech Advanced Systems International, Inc.'s parent company, ManTech International Corporation, ranked #1 in PSC B529, #2 in NAICS 4889 and #5 in NAICS 42343 in FY2025.

What is Mantech Advanced Systems International, Inc.'s most recent federal award?

Mantech Advanced Systems International, Inc.'s most recent federal contract award is Business intelligence support services (70B04C26F00000357), from Customs and Border Protection, on September 26, 2026.

On GovTribe

See Mantech Advanced Systems International, Inc.'s full federal record

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