Compliance domain requires contractor support for technical support and services for operation and maintenance on the collection services systems (CSS) application.

Active Definitive Contract Awarded Last action

Contract number
205AE925C00017
Awardee
Awarding agency
Obligated
$4,654,634

Award facts

Contract value 98% obligated
  • $4,654,633.76 Current, with exercised options
  • $4,764,329.22 Potential, with all options
Completion date 85% complete
Current and potential, with all options
Contracting staff
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
West McLean, VA 22102, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00012 · Collection services systems (CSS); add clin 0005 and increase ceiling value of contract for the period 8/1/26-2/9/27. $783,504
Funding Only Action P00011 · Collection services systems (CSS); P00011 incrementally fund option period 1 from 2/10/26-2/9/27. $1,402,356
Terminate for Convenience P00010 · Collection services systems (CSS); P00010 partial termination for convenience (clin 1003). $0
Funding Only Action P00009 · Collection services systems (CSS); P00009 incrementally funds option period one (1) in the amount of $146,839.45. $146,839
Supplemental Agreement for work within scope P00008 $0
Funding Only Action P00007 · Collection services systems (CSS) P00007 obligates base year clin 0001C, clin 0002C in the amount of $36887.22, and DE obligates clin 0004C in the amount of… -$26,473
Exercise an Option P00006 · P00006 exercises and incrementally funds option period one in the amount of $127,476.97. $127,477
Funding Only Action P00005 $506,880
Funding Only Action P00004 $1,345,721
Other Administrative Action P00003 · Compliance domain is seeking a contractor to provide contractor support for technical support and services for operation and maintenance on the collection… $0
Funding Only Action P00002 $144,531
Other Administrative Action P00001 $0
Original award $223,797
Show all 13

About this award

The Internal Revenue Service awarded a definitive contract to The Case Engineering Group LLC for technical support and operation and maintenance services on the Collection Services Systems (CSS) application, with a ceiling value of $4,764,329.22 and an ultimate completion date of February 9, 2027, under an 8(a) sole-source vehicle.

The Case Engineering Group LLC is an SBA Certified 8(a) Program Participant (certification expires August 28, 2027) and a minority-owned, veteran-owned, and service-disabled veteran-owned small business. The contract is firm fixed price. Place of performance is West McLean, VA. The award adds CLIN 0005 and increases the contract ceiling for the period August 1, 2026 through February 9, 2027. The contractor provides compliance-domain technical support and sustaining engineering for CSS, a critical IRS tax administration system.

Quick answers

Who was awarded contract 205AE925C00017?

205AE925C00017 was awarded to The Case Engineering Group LLC by Internal Revenue Service (Department of the Treasury) on February 10, 2025.

How much is contract 205AE925C00017 worth?

The government has obligated $4,654,634 on 205AE925C00017. Its potential value, with all options, is $4,764,329.

Was contract 205AE925C00017 competed?

The extent of competition for 205AE925C00017 was full and open competition. The government received 1 offer.

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