Skip to content
  • 6,816 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started

Vendor, Alexandria, VA

Castro & Company, LLC

UEI CVK4HL3P5D54, CAGE 4A8D6

97 awards and $47,351,687 obligated between January 1, 2024 and October 27, 2026, 79% under full and open competition, against 43.6 offers on average where reported. 6 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Defense Contract Management Agency$8,689,295
Office of the Inspector General$6,042,565
Pension Benefit Guaranty Corporation$3,904,238
National Aeronautics and Space Administration$3,779,298
U.S. Agency for Global Media$3,448,356
Federal Trade Commission$3,083,799
Internal Revenue Service$2,593,280
Defense Logistics Agency$2,389,511
Commodity Futures Trading Commission$1,743,480
Millennium Challenge Corporation$1,693,525

Industries

NAICS on the awards, by dollars.

Other Accounting ServicesNAICS 541219$43,380,273
Offices of Certified Public AccountantsNAICS 541211$3,779,298
Human Resources Consulting ServicesNAICS 541612$192,116
Engineering ServicesNAICS 541330$0

How it wins

Awards by competition, set-aside and type.

Full and Open Competition76
Full and Open Competition After Exclusion of Sources15
Competed Under SAP5
Small Business Set Aside - Total26
Delivery Order49
BPA Call27

Hear when Castro & Company, LLC wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

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

Ending
27
Obligated so far
$28,029,192
Soonest
October 30, 2026

The 27 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling other accounting services to Defense Contract Management Agency, by dollars.

Integrated Finance and Accounting Solutions, LLCWoodbridge, VA$129,715,665
Hamilton Enterprises, LLCGreenbelt, MD$83,600,077
MM Technologies, LLCHuntsville, AL$66,064,046
Vintun LLCStafford, VA$57,838,148
Cotiviti Gov Services, LLCSouth Jordan, UT$57,136,592
Iberia Advisory LLCWashington, DC$39,434,021

Solicitations it won

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

Awards

Every award in the window, by dollars obligated.

ContractObligated
S5121A22F0014Delivery Order, August 20, 2024, Full and Open Competition After Exclusion of Sources, 1 offers$8,689,295
70VT1526F00039BPA Call, September 25, 2026, Full and Open Competition$5,938,300
16PBGC24M0017BPA Call, May 16, 2024, Full and Open Competition$4,018,327
95170023F0108Delivery Order, February 28, 2024, Full and Open Competition, 4 offers$3,567,093
2032H824F00059Delivery Order, April 30, 2024, Full and Open Competition, 2 offers$2,593,280
80NSSC22FA045Delivery Order, March 22, 2024, Full and Open Competition After Exclusion of Sources, 4 offers$2,162,941
29FTC124F0052BPA Call, July 9, 2024, Full and Open Competition$1,833,267
9523ZY22F0070Delivery Order, July 17, 2024, Full and Open Competition, 4 offers$1,743,480
75P00123F80027Delivery Order, January 30, 2024, Full and Open Competition After Exclusion of Sources, 3 offers$1,622,788
80NSSC22FA023Delivery Order, January 23, 2024, Full and Open Competition After Exclusion of Sources, 4 offers$1,473,367
29FTC124F0053BPA Call, July 9, 2024, Full and Open Competition$1,250,532
60RRBH23F1049Delivery Order, January 19, 2024, Full and Open Competition, 7 offers$840,655
70RCSA22FR0000009Delivery Order, January 9, 2024, Full and Open Competition After Exclusion of Sources, 4 offers$726,481
68HERC23F0578Delivery Order, April 12, 2024, Full and Open Competition After Exclusion of Sources, 2 offers$708,999
63NLRB24F0008Delivery Order, March 14, 2024, Full and Open Competition, 6 offers$705,254
95332426F0035BPA Call, May 21, 2026, Full and Open Competition, 2 offers$656,496
49100426F0028Delivery Order, February 12, 2026, Full and Open Competition, 5 offers$654,644
HQC00526FE009Delivery Order, March 13, 2026, Full and Open Competition, 2 offers$599,141
95332424F0089BPA Call, June 17, 2024, Full and Open Competition, 2 offers$534,885
SP470425F0068Delivery Order, September 9, 2025, Full and Open Competition, 4 offers$532,762
95332425F0052BPA Call, April 7, 2025, Full and Open Competition, 2 offers$502,145
2032H326F00007BPA Call, January 23, 2026, Competed Under SAP, 1 offers$478,149
2032H325F00014BPA Call, November 5, 2024, Competed Under SAP, 1 offers$362,289
47QACA25F0356Delivery Order, September 24, 2025, Full and Open Competition, 16 offers$348,240
SP470426F0006Delivery Order, December 5, 2025, Full and Open Competition, 5 offers$323,965
693JJ925F00019NBPA Call, June 2, 2025, Full and Open Competition, 4 offers$320,000
SP470425F0071Delivery Order, September 16, 2025, Full and Open Competition, 5 offers$315,695
75R60223F34001BPA Call, March 25, 2024, Full and Open Competition$311,281
33318721F00459545Delivery Order, February 20, 2024, Full and Open Competition, 1 offers$307,241
693JJ926F00039NBPA Call, June 11, 2026, Full and Open Competition, 1 offers$292,000
SP470425F0063Delivery Order, August 19, 2025, Full and Open Competition, 5 offers$291,011
SP470425F0065Delivery Order, September 2, 2025, Full and Open Competition, 4 offers$267,143
693JK326F00011NBPA Call, July 23, 2026, Full and Open Competition, 2 offers$265,998
SP470426F0013Delivery Order, January 8, 2026, Full and Open Competition, 9 offers$258,821
SP470426F0037Delivery Order, May 4, 2026, Full and Open Competition, 5 offers$231,696
2032H325F00008BPA Call, November 5, 2024, Competed Under SAP, 1 offers$223,088
53987125F0001Delivery Order, March 7, 2025, Full and Open Competition, 4 offers$220,448
140D0426F8022Delivery Order, February 29, 2024, Full and Open Competition, 2 offers$196,458
W50S6W25FA007Delivery Order, September 23, 2025, Full and Open Competition After Exclusion of Sources, 7 offers$189,616
W50S6W20F5011Delivery Order, June 14, 2024, Full and Open Competition After Exclusion of Sources, 5 offers$187,688
140D0425F0892BPA Call, September 15, 2025, Full and Open Competition, 3 offers$150,583
SP470426F0042Delivery Order, June 3, 2026, Full and Open Competition, 5 offers$122,100
140D0426F0258Delivery Order, March 11, 2026, Full and Open Competition, 2 offers$102,300
140D0424F1156BPA Call, September 13, 2024, Full and Open Competition, 3 offers$100,584
2031LL21F00019Delivery Order, July 12, 2024, Full and Open Competition, 12 offers$99,797
1331L521F13040381Delivery Order, August 21, 2024, Full and Open Competition, 1 offers$98,694
69319524F10025NBPA Call, May 9, 2024, Full and Open Competition, 1 offers$85,713
80NSSC26FA618Delivery Order, August 18, 2026, Full and Open Competition After Exclusion of Sources, 6 offers$77,453
80NSSC25FA662Delivery Order, September 11, 2025, Full and Open Competition After Exclusion of Sources, 7 offers$68,838
140D0426F0731BPA Call, June 30, 2026, Full and Open CompetitionSolicitation $66,635
69319526F10042NBPA Call, September 17, 2026, Full and Open Competition, 1 offers$64,420
1131PL26F0023Delivery Order, April 29, 2026, Competed Under SAP, 1 offers$59,812
1331L526F13041176Delivery Order, July 23, 2026, Full and Open Competition, 1 offers$59,276
70VT1526F00023BPA Call, August 6, 2026, Full and Open Competition$53,996
70VT1526F00024BPA Call, August 6, 2026, Full and Open Competition$50,269
SP470425F0031Delivery Order, May 1, 2025, Full and Open Competition, 1 offers$42,310
SP470423F0009Delivery Order, January 31, 2024, Full and Open Competition, 7 offers$4,993
SP470423F0021Delivery Order, February 28, 2024, Full and Open Competition, 5 offers$4,972
47QRCA25DS218December 19, 2024, Full and Open Competition After Exclusion of Sources, 999 offers$2,500
140D0423F0774BPA Call, May 30, 2024, Full and Open Competition$0
16PBGC23M0009BPA Call, March 7, 2024, Full and Open Competition$0
72030621M00004Delivery Order, August 2, 2024, Full and Open Competition, 8 offers$0
80NSSC25FA473Delivery Order, July 11, 2025, Full and Open Competition After Exclusion of Sources, 7 offers$0
N0017821F8984Delivery Order, January 1, 2024, Full and Open Competition, 1 offers$0
1131PL26D0001March 19, 2026, Competed Under SAP, 7 offersSolicitation $0
140D0421A0013May 5, 2025, Full and Open Competition, 11 offers$0
140D0424A0029July 22, 2024, Full and Open Competition, 5 offersSolicitation $0
140D0425A0027June 20, 2025, Full and Open Competition, 11 offersSolicitation $0
16PBGC23A0007February 29, 2024, Full and Open Competition, 1 offers$0
2031JW22A00011May 14, 2025, Full and Open Competition, 42 offers$0
2032H322A00002January 22, 2024$0
29FTC124A0007July 3, 2024, Full and Open Competition, 11 offers$0
47QRAD18D0008April 26, 2024, Full and Open Competition After Exclusion of Sources, 44 offers$0
47QRAD20D1177April 26, 2024, Full and Open Competition After Exclusion of Sources, 663 offers$0
69319524A000001January 30, 2024, Full and Open Competition, 4 offers$0
693JJ625A000004December 27, 2024, Full and Open Competition, 22 offers$0
70VT1523A00002May 9, 2024, Full and Open Competition, 8 offers$0
75FCMC21A0005January 25, 2024, Full and Open Competition, 8 offers$0
75R60223A00039January 3, 2024, Full and Open Competition, 7 offers$0
80NSSC22DA003July 22, 2024, Full and Open Competition After Exclusion of Sources, 8 offers$0
95332424A0019April 25, 2024, Full and Open Competition, 2 offers$0
DTFT6017A00003January 24, 2024, Full and Open Competition, 15 offers$0
GS23F0038UJanuary 27, 2024, Full and Open Competition, 999 offers$0
N0017821D8984January 4, 2024, Full and Open Competition, 620 offers$0
31310019F0037Delivery Order, June 3, 2026, Full and Open Competition, 6 offers-$0
SP470423F0062Delivery Order, February 21, 2024, Full and Open Competition, 5 offers-$710
80NSSC21F1751Delivery Order, September 3, 2024, Full and Open Competition, 4 offers-$3,300
SP470423F0069Delivery Order, February 14, 2024, Full and Open Competition, 5 offers-$5,247
95170022F0212Delivery Order, May 1, 2024, Full and Open Competition, 1 offers-$7,737
HHSP23337001BPA Call, April 1, 2026, Full and Open Competition, 2 offers-$8,612
95170020F0228Delivery Order, July 12, 2024, Full and Open Competition, 15 offers-$9,191
HHSP23337002BPA Call, April 1, 2026, Full and Open Competition, 1 offers-$17,591
75P00119F37003BPA Call, September 15, 2026, Full and Open Competition, 2 offers-$20,199
95170022F0216Delivery Order, April 30, 2024, Full and Open Competition, 1 offers-$35,700
95170022F0464Delivery Order, June 4, 2024, Full and Open Competition, 6 offers-$66,110
16PBGC18F0042Delivery Order, April 22, 2024, Full and Open Competition, 6 offers-$114,089
75P00120F37004BPA Call, August 4, 2026, Full and Open Competition, 2 offers-$420,029
Transactions
313 across 97 awards