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Vendor, Washington, DC

Mathematica Inc.

UEI UJMMR3K2CDK6, CAGE 1EFU9

199 awards and $167,243,472 obligated between January 2, 2024 and October 26, 2026, 96% under full and open competition, against 15.7 offers on average where reported. 19 of the awards trace back to a SAM.gov solicitation on this site.

Hear when Mathematica Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

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

Ending
26
Obligated so far
$80,566,268
Soonest
November 30, 2026

The 26 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling administrative management and general management consulting services to Departmental Offices, by dollars.

Guidehouse Inc.MC Lean, VA$2,026,773,196
Kadiak LLCAnchorage, AK$345,776,418
The Providencia Group LLCAshburn, VA$109,968,534
Danya International LLCSilver Spring, MD$55,195,539
Community Development InstituteDenver, CO$50,187,761
Voigt Peters Associates LLCArlington, VA$48,235,206

Solicitations it won

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

Awards

The 99 largest of 199 awards, by dollars obligated.

ContractObligated
53987123F0024BPA Call, January 8, 2024, Full and Open Competition$15,830
1605C225F00013BPA Call, December 26, 2024, Full and Open Competition, 2 offers$8,660
75FCMC26D0013July 8, 2026, Full and Open Competition, 34 offers$1,500
12319821F0093Delivery Order, June 24, 2025, Full and Open Competition, 3 offers$0
12319822F0020BPA Call, July 3, 2024, Full and Open Competition$0
12319823F0047BPA Call, September 13, 2024, Full and Open Competition$0
140D0423F1021Delivery Order, March 1, 2024, Full and Open Competition, 2 offers$0
140D0423F1290Delivery Order, February 22, 2024, Full and Open Competition, 7 offers$0
1605C124F00064Delivery Order, September 27, 2024, Full and Open Competition, 4 offers$0
1605C222F00065BPA Call, January 17, 2024, Full and Open Competition, 2 offers$0
1605C223F00029BPA Call, June 5, 2024, Full and Open Competition, 1 offers$0
1605C521F00034BPA Call, April 18, 2024, Full and Open Competition, 2 offers$0
1605DC17U00091BPA Call, December 31, 2024, Full and Open Competition, 3 offers$0
28321322FDS030031Delivery Order, May 15, 2025, Full and Open Competition$0
28321323FDS030013Delivery Order, January 18, 2024, Full and Open Competition$0
28321324FDS030017Delivery Order, February 28, 2024, Full and Open Competition$0
75ACF121F80021Delivery Order, March 15, 2024, Full and Open Competition, 1 offers$0
75ACF121F80027Delivery Order, May 23, 2024, Full and Open Competition, 3 offers$0
75ACF123F80055Delivery Order, February 3, 2025, Full and Open Competition, 1 offers$0
75FCMC18F0002Delivery Order, January 31, 2024, Full and Open Competition, 2 offers$0
75FCMC19F0001Delivery Order, January 26, 2024, Full and Open Competition, 2 offers$0
75FCMC19F0002Delivery Order, July 23, 2025, Full and Open Competition, 2 offers$0
75FCMC19F0006Delivery Order, February 13, 2024, Full and Open Competition, 1 offers$0
75FCMC19F0007Delivery Order, August 30, 2024, Full and Open Competition, 1 offers$0
91990022F0347BPA Call, August 9, 2024, Full and Open Competition, 1 offers$0
91990023F0338BPA Call, July 8, 2025, Full and Open Competition, 1 offers$0
95332419C0025Definitive Contract, March 6, 2025, Competed Under SAP, 2 offers$0
HHSM500T0008Delivery Order, February 12, 2024, Full and Open Competition, 2 offers$0
HHSM500T0010Delivery Order, October 30, 2024, Full and Open Competition, 1 offers$0
HHSM500T0016Delivery Order, December 17, 2025, Full and Open Competition, 6 offers$0
HHSM500T0018Delivery Order, May 23, 2024, Full and Open Competition, 1 offers$0
HHSM500T0019Delivery Order, October 10, 2024, Full and Open Competition, 6 offers$0
HHSM500T0021Delivery Order, August 13, 2024, Full and Open Competition, 3 offers$0
HHSS28342001TDelivery Order, March 14, 2024, Full and Open Competition, 3 offers$0
TIRNO13Z000110002Delivery Order, March 18, 2025, Full and Open Competition, 1 offers$0
12319820A0007July 9, 2024, Full and Open Competition, 1 offers$0
12319825D5001September 30, 2025, Competed Under SAP, 5 offersSolicitation $0
140D0423A0067May 29, 2024, Full and Open Competition, 3 offers$0
140D0423A0068April 3, 2024, Full and Open Competition, 2 offersSolicitation $0
140D0424A0035September 10, 2024, Full and Open Competition, 3 offers$0
140D0424A0042August 30, 2024, Full and Open Competition, 2 offers$0
1605C221A0009May 12, 2026, Full and Open Competition, 17 offers$0
1605C223A0017May 3, 2024, Full and Open Competition, 39 offers$0
28321322D00060010July 18, 2025, Full and Open Competition, 3 offers$0
47QRAA18D00BQJanuary 25, 2024, Full and Open Competition, 999 offersSolicitation $0
53987123A0003August 9, 2024, Full and Open Competition, 4 offers$0
95332A22A00004October 30, 2024, Full and Open Competition, 11 offers$0
HHSM500201313011IOctober 1, 2024, Full and Open Competition, 18 offers$0
12319823F0016BPA Call, May 7, 2026, Full and Open Competition-$0
1605DC17U00098BPA Call, April 23, 2024, Full and Open Competition, 2 offers-$0
1605C220F00039BPA Call, February 26, 2025, Full and Open Competition, 3 offers-$1
75ACF121F80044Delivery Order, May 12, 2026, Full and Open Competition, 4 offers-$32
75ACF121F80035Delivery Order, March 21, 2025, Full and Open Competition, 1 offers-$89
HHSM500201400034IJuly 31, 2026, Full and Open Competition, 23 offers-$1,000
75Q80118F00004Delivery Order, April 28, 2025, Full and Open Competition, 2 offers-$1,561
75Q80118F00003Delivery Order, January 14, 2025, Full and Open Competition, 2 offers-$1,655
49100422C0017Definitive Contract, August 8, 2024, Full and Open Competition, 12 offers-$1,861
CNSHQ16F0049Delivery Order, September 22, 2025, Full and Open Competition, 4 offers-$2,165
140D0423F1324BPA Call, April 21, 2025, Full and Open Competition-$2,356
12319819F0141Delivery Order, September 4, 2024, Full and Open Competition, 4 offers-$6,782
HHSP233201500115GDelivery Order, May 12, 2026, Full and Open Competition, 1 offers-$7,324
1605C220F00042BPA Call, January 25, 2024, Full and Open Competition, 5 offers-$9,904
12319821F0056BPA Call, November 17, 2025, Full and Open Competition-$9,985
1605C221F00016BPA Call, January 16, 2024, Full and Open Competition, 1 offers-$18,144
49100420F0180Delivery Order, March 8, 2024, Full and Open Competition, 1 offers-$18,313
12319819F0065Delivery Order, June 26, 2024, Full and Open Competition, 6 offers-$66,261
12319823F0044Delivery Order, May 4, 2024, Full and Open Competition, 2 offers-$87,616
75FCMC18F0001Delivery Order, April 4, 2024, Full and Open Competition, 1 offers-$103,915
HHSM500T0011Delivery Order, March 27, 2024, Full and Open Competition, 5 offers-$128,194
12319821F0015Delivery Order, January 17, 2024, Full and Open Competition, 1 offers-$130,059
12319822F0028BPA Call, August 7, 2025, Full and Open Competition-$131,325
HHSM500T0004Delivery Order, November 20, 2024, Full and Open Competition, 3 offers-$181,977
28321319C00060001Definitive Contract, May 14, 2024, Full and Open Competition, 4 offers-$182,120
140D0421F0729Delivery Order, January 21, 2025, Full and Open Competition, 4 offers-$202,639
140D0422F0832Delivery Order, March 3, 2025, Full and Open Competition, 7 offers-$230,809
HHSM500T0004Delivery Order, April 25, 2024, Full and Open Competition, 4 offers-$234,835
HHSM500T0014Delivery Order, February 7, 2024, Full and Open Competition, 3 offers-$249,394
HHSM500T0013Delivery Order, April 25, 2024, Full and Open Competition, 4 offers-$336,189
HHSM500T0020Delivery Order, May 20, 2024, Full and Open Competition, 2 offers-$375,166
12319820F0010Delivery Order, February 8, 2024, Full and Open Competition, 1 offers-$377,033
HHSP233201500095GDelivery Order, June 4, 2026, Full and Open Competition, 1 offers-$392,974
HHSM500T0012Delivery Order, April 23, 2024, Full and Open Competition, 6 offers-$634,408
75FCMC19F0019Delivery Order, February 6, 2024, Full and Open Competition, 5 offers-$680,005
HHSM500T0015Delivery Order, April 22, 2024, Full and Open Competition, 5 offers-$691,102
140D0423F1235Delivery Order, November 7, 2024, Full and Open Competition, 6 offers-$759,668
HHSM500T0002Delivery Order, April 22, 2024, Full and Open Competition, 4 offers-$801,030
12319823F0036Delivery Order, February 19, 2025, Full and Open Competition, 1 offers-$948,694
HHSM500T0005Delivery Order, October 30, 2024, Full and Open Competition, 4 offers-$1,016,008
HHSM500T0006Delivery Order, March 19, 2025, Full and Open Competition, 2 offers-$1,110,737
HHSM500T0007Delivery Order, February 27, 2025, Full and Open Competition, 2 offers-$1,123,565
HHSM500T0001Delivery Order, April 18, 2024, Full and Open Competition, 3 offers-$1,207,972
140D0423F1219Delivery Order, May 6, 2024, Full and Open Competition, 5 offers-$1,288,933
HHSM500T0002Delivery Order, October 29, 2024, Full and Open Competition, 3 offers-$1,538,414
HHSM500T0009Delivery Order, March 5, 2025, Full and Open Competition, 2 offers-$2,048,903
140D0422F0811Delivery Order, March 3, 2025, Full and Open Competition, 4 offers-$2,330,984
HHSM500T0003Delivery Order, January 10, 2024, Full and Open Competition, 2 offers-$2,464,046
HHSM500T0001Delivery Order, January 10, 2024, Full and Open Competition, 3 offers-$2,667,368
12319821F0057Delivery Order, January 2, 2025, Full and Open Competition, 3 offers-$3,101,039
140D0423F1308BPA Call, May 30, 2024, Full and Open Competition-$9,064,562
Transactions
563 across 199 awards