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Vendor, Herndon, VA, part of Mantech International Corporation

Mantech Advanced Systems International, Inc.

UEI JY2BDT2K58Z6, CAGE 5N741

326 awards and $3,080,357,183 obligated between January 3, 2024 and October 22, 2026, 74% under full and open competition, against 2.8 offers on average where reported. 38 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Federal Acquisition Service$1,574,858,684
Department of the Navy$393,336,059
Department of the Air Force$193,369,078
U.S. Customs and Border Protection$191,112,194
Defense Health Agency$167,604,577
Department of State$162,463,084
Federal Bureau of Investigation$114,903,840
Departmental Offices$55,030,685
U.S. Citizenship and Immigration Services$54,702,409
Department of the Army$51,226,345

Industries

NAICS on the awards, by dollars.

Computer Systems Design ServicesNAICS 541512$1,374,272,126
Engineering ServicesNAICS 541330$622,078,841
All Other Support Activities for TransportationNAICS 488999$609,834,131
Other Computer Related ServicesNAICS 541519$121,244,988
Other Scientific and Technical Consulting ServicesNAICS 541690$92,712,429
Custom Computer Programming ServicesNAICS 541511$77,980,794
Professional, Scientific, and Technical ServicesNAICS 541712$67,953,060
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715$48,906,425
Testing Laboratories and ServicesNAICS 541380$36,819,600
Software PublishersNAICS 513210$12,512,250

How it wins

Awards by competition, set-aside and type.

Full and Open Competition240
Not Competed38
Not Competed Under SAP24
Competed Under SAP9
Small Business Set Aside - Partial1
Delivery Order220
BPA Call30
Definitive Contract22
Purchase Order6

Hear when Mantech Advanced Systems International, Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Mantech Advanced Systems International, Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
54
Obligated so far
$1,374,120,251
Soonest
October 31, 2026

The 54 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling computer systems design services to Federal Acquisition Service, by dollars.

Booz Allen Hamilton Inc.Mclean, VA$18,985,368,331
General Dynamics Information Technology, Inc.Fairfax, VA$13,326,101,437
Science Applications International CorporationReston, VA$12,401,031,747
Caci, Inc. - FederalChantilly, VA$8,920,159,650
Deloitte Consulting LLPArlington, VA$8,752,677,909
Peraton Inc.Herndon, VA$6,179,243,463

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

All 15

Awards

The 100 largest of 326 awards, by dollars obligated.

ContractObligated
47QFCA22F0056Delivery Order, January 26, 2024, Full and Open Competition, 2 offers$609,834,131
47QFCA24F0032Delivery Order, July 19, 2024, Full and Open Competition, 3 offers$287,527,424
47QFCA25F0024Delivery Order, August 8, 2025, Full and Open Competition, 7 offers$164,884,907
47QFSA22F0063Delivery Order, January 26, 2024, Full and Open Competition, 8 offers$157,783,768
47QFRA24F0008Delivery Order, April 19, 2024, Full and Open Competition, 1 offers$130,258,749
47QFCA23F0027Delivery Order, January 9, 2024, Full and Open Competition, 2 offers$123,895,069
70B04C20F00001357Delivery Order, February 28, 2024, Full and Open Competition, 4 offers$103,113,844
HT942524F0015Delivery Order, February 28, 2024, Full and Open Competition, 2 offers$102,236,283
FA881918C1001Definitive Contract, January 4, 2024, Full and Open Competition, 3 offers$92,738,379
19AQMM19F3194Delivery Order, February 2, 2024, Full and Open Competition, 4 offers$88,559,540
SAQMMA17C0178Definitive Contract, March 20, 2024, Full and Open Competition, 3 offers$74,176,401
15F06720F0003326Delivery Order, February 8, 2024, Full and Open Competition, 5 offers$65,558,221
47QFCA20F0016Delivery Order, February 1, 2024, Full and Open Competition, 4 offers$64,170,339
70B04C26F00000357Delivery Order, September 17, 2026, Full and Open Competition, 3 offers$60,829,484
140D0422F0251Delivery Order, March 23, 2024, Full and Open Competition, 2 offers$55,030,685
70SBUR21F00000044Delivery Order, March 18, 2024, Full and Open Competition, 2 offers$54,702,409
N6523623F3020Delivery Order, January 4, 2024, Full and Open Competition, 5 offers$52,574,274
15F06724C0001054Definitive Contract, August 1, 2024, Full and Open Competition, 1 offers$49,574,396
HT003823F0007Delivery Order, January 3, 2024, Full and Open Competition$38,958,725
1305M425F0055Delivery Order, April 30, 2025, Full and Open Competition, 9 offersSolicitation $38,437,546
70T02024F7500N001Delivery Order, April 11, 2024, Full and Open Competition, 1 offers$28,864,534
N0016424F3010Delivery Order, June 21, 2024, Full and Open Competition, 4 offers$26,757,626
N6339424F3004Delivery Order, August 12, 2024, Full and Open Competition, 3 offers$26,335,856
N0016721F3010Delivery Order, January 12, 2024, Full and Open Competition, 1 offers$26,248,975
W56KGY20C0009Definitive Contract, January 17, 2024, Not Competed, 1 offers$24,375,544
N0017823F3006Delivery Order, January 10, 2024, Full and Open Competition, 2 offers$24,090,334
N0017822F3000Delivery Order, January 12, 2024, Full and Open Competition, 2 offers$23,507,656
N0042124F3005Delivery Order, May 8, 2024, Full and Open Competition, 1 offers$22,136,297
N0042123F0055Delivery Order, March 19, 2024, Full and Open Competition$19,493,949
N0042123F3008Delivery Order, January 9, 2024, Full and Open Competition, 1 offers$19,087,216
N0018923CZ040Definitive Contract, January 18, 2024, Not Competed, 1 offers$16,717,244
FA252121F0106Delivery Order, February 22, 2024, Full and Open Competition, 1 offers$16,527,482
N0017826F3001Delivery Order, October 27, 2025, Full and Open Competition, 2 offers$15,820,064
70B06C26F00000938BPA Call, September 23, 2026, Not Competed Under SAP, 1 offers$14,372,611
FA830724FB084Delivery Order, June 20, 2024, Full and Open Competition, 11 offers$14,085,788
N0016723F3000Delivery Order, April 15, 2024, Full and Open Competition, 2 offers$13,023,377
47QFAA24F0010Delivery Order, September 13, 2024, Full and Open Competition After Exclusion of Sources$13,014,090
47QFHA23F0015Delivery Order, March 27, 2024, Full and Open Competition, 1 offers$12,557,936
70B02C19F00000017Delivery Order, March 1, 2024, Full and Open Competition, 3 offers$12,246,098
47QFPA20F0020Delivery Order, January 12, 2024, Full and Open Competition, 1 offers$11,676,051
89233124FNA400586Delivery Order, January 19, 2024, Full and Open Competition, 1 offersSolicitation $11,659,844
W912HQ25F0082Delivery Order, March 21, 2025, Full and Open Competition, 3 offersSolicitation $11,418,528
N0042123F0071Delivery Order, January 31, 2024, Full and Open Competition$10,515,495
FA702226F0007Delivery Order, October 22, 2025, Not Competed$10,198,372
47QFRA19F0024Delivery Order, February 1, 2024, Full and Open Competition, 3 offers$10,137,623
N0042123F0097Delivery Order, March 14, 2024, Full and Open Competition$10,031,524
HT003825FE002Delivery Order, August 15, 2025, Full and Open Competition$9,995,049
FA702225F0019Delivery Order, October 29, 2024, Not Competed$9,925,718
89233123FNA400558Delivery Order, March 19, 2024, Full and Open Competition, 1 offers$9,264,582
HT003824F0022Delivery Order, August 20, 2024, Full and Open Competition$8,952,347
FA702226F0046Delivery Order, February 27, 2026, Not Competed$8,922,440
N0016725F3005Delivery Order, May 30, 2025, Full and Open Competition, 3 offers$8,799,258
15JPSS23F00000320Delivery Order, March 26, 2024, Full and Open Competition, 1 offers$8,696,992
HQ003425CE019Definitive Contract, March 21, 2025, Not Competed, 1 offersSolicitation $8,272,250
N6133122F3007Delivery Order, January 17, 2024, Full and Open Competition, 2 offers$8,201,951
HT942523F0137Delivery Order, March 5, 2024, Full and Open Competition, 3 offers$7,997,649
HDTRA122C0021Definitive Contract, April 3, 2024, Full and Open Competition, 1 offers$7,995,347
N0018926CW003Definitive Contract, February 14, 2026, Not Competed, 1 offers$7,742,619
N0042123F0043Delivery Order, January 31, 2024, Full and Open Competition$7,290,107
47QFCA26F0034Delivery Order, September 30, 2026, Full and Open Competition, 6 offers$6,862,746
N0042126F0206Delivery Order, March 6, 2026, Full and Open Competition$6,409,268
N0016719F3000Delivery Order, January 16, 2024, Full and Open Competition, 3 offers$6,208,828
W15P7T25F0079Delivery Order, February 26, 2025, Full and Open Competition, 4 offers$5,857,224
FA702225F0029Delivery Order, December 13, 2024, Not Competed$4,820,621
FA701424F0083Delivery Order, February 14, 2024, Full and Open Competition$4,703,565
FA701425F0081Delivery Order, February 14, 2025, Full and Open Competition$4,471,729
N0042123F0087Delivery Order, January 17, 2024, Full and Open Competition$4,302,857
HC108423C0006Definitive Contract, March 25, 2024, Not Competed, 1 offers$4,240,000
W911QY24F0198Delivery Order, August 22, 2024, Not Competed$3,841,381
N0016726F3000Delivery Order, October 24, 2025, Full and Open Competition, 3 offers$3,450,142
W911QY25F0057Delivery Order, November 20, 2024, Not Competed$3,392,422
9531CB26F0127BPA Call, February 18, 2026, Competed Under SAP, 6 offers$3,383,809
N0042123F0504Delivery Order, May 23, 2024, Full and Open Competition$3,061,415
N0042126F0004Delivery Order, January 2, 2026, Full and Open Competition$2,869,255
FA701426F0057Delivery Order, February 20, 2026, Full and Open Competition$2,829,528
N0042123F0924Delivery Order, January 31, 2024, Full and Open Competition$2,802,740
FA872623FB004Delivery Order, January 17, 2024, Full and Open Competition, 1 offers$2,754,793
FA489022F0028Delivery Order, January 30, 2024, Full and Open Competition, 1 offers$2,740,730
N0042123F0028Delivery Order, February 28, 2024, Full and Open Competition$2,628,110
N0042125F0442Delivery Order, May 12, 2025, Full and Open Competition$2,567,841
N0042124F0522Delivery Order, May 9, 2024, Full and Open Competition$2,501,342
70RSAT20FR0000129Delivery Order, February 20, 2024, Full and Open Competition, 1 offers$2,332,992
N0042123F0144Delivery Order, June 11, 2024, Full and Open Competition$2,256,373
70Z02324C92200022Definitive Contract, September 27, 2024, Not Available for Competition, 1 offers$2,182,658
FA701426C0006Definitive Contract, December 17, 2025, Not Competed, 1 offersSolicitation $2,158,149
W911QY25F0064Delivery Order, December 5, 2024, Not Competed$2,088,634
FA701425F0171Delivery Order, May 8, 2025, Full and Open Competition$2,083,014
9531CB25F0127BPA Call, February 2, 2024, Competed Under SAP, 5 offers$2,026,494
W911QY26FA032Delivery Order, January 29, 2026, Not Competed$1,856,016
W56JSR19F0054Delivery Order, January 29, 2024, Full and Open Competition, 7 offers$1,811,927
W911QY25F1018Delivery Order, September 26, 2025, Not Competed$1,614,107
FA702226F0021Delivery Order, December 11, 2025, Not Competed$1,496,758
N0042125F0511Delivery Order, March 31, 2025, Full and Open Competition$1,496,149
W911QY26FA042Delivery Order, January 30, 2026, Not Competed$1,478,338
FA702226F0068Delivery Order, June 5, 2026, Not Competed$1,455,691
15PADH20F00000004Delivery Order, June 17, 2024, Full and Open Competition, 1 offers$1,367,845
N0042126F0005Delivery Order, January 29, 2026, Full and Open Competition$1,308,315
N0042124F0169Delivery Order, January 5, 2024, Full and Open Competition$1,270,715
9531CB25F0126BPA Call, February 2, 2024, Competed Under SAP, 5 offers$1,264,962
N0042125F0523Delivery Order, March 25, 2025, Full and Open Competition$1,250,971
Transactions
1,941 across 326 awards