API common services- information technology services to operate, maintain, and modernize internal revenue service applications that support secure system communication and data exchange.
Active Awarded Last action
- Contract number
- 205AE926F00109
- Awardee
-
Client / Server Software Solutions Inc. UEI CMSHG28J2L78
- Awarding agency
-
Internal Revenue Service
Department of the Treasury
- Obligated
- $1,542,045
Award facts
- Contract value 49% obligated
-
- $1,542,044.53 Current, with exercised options
- $3,141,141.81 Potential, with all options
- Completion date 3% complete
-
- Current, with exercised options
- Potential, with all options
- NAICS code
- 541519 Other Computer Related Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 27 offers Multiple Award, Fair Opportunity
- Pricing
- Firm Fixed Price
- Place of performance
- Bellevue, NE 68123, USA
- Legislative mandates
-
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
- Service Contract Inventory FAR subpart 4.17
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Other Administrative Action | $0 | |
| Original award | $1,542,045 |
About this award
The Internal Revenue Service issued a delivery order to Client / Server Software Solutions Inc. (doing business as Constellation West), a Women-Owned Small Business, on November 17, 2026, with a ceiling value of $3,141,141.81 and an ultimate completion date of November 16, 2028, to operate, maintain, and modernize IRS applications that support secure system communication and data exchange.
This delivery order is issued under the GSA Multiple Award Schedule. Place of performance is Bellevue, Nebraska. The work is priced on a firm fixed-price basis with no set-aside applied, though the awardee holds WOSB and Service-Disabled Veteran-Owned Small Business certifications. The order supports API Common Services and information technology operations modernization for the IRS, representing continuation of the vendor's significant IT services footprint across IRS modernization and secure communications platforms.
Quick answers
Who was awarded contract 205AE926F00109?
205AE926F00109 was awarded to Client / Server Software Solutions Inc. by Internal Revenue Service (Department of the Treasury) on October 19, 2026.
How much is contract 205AE926F00109 worth?
The government has obligated $1,542,045 on 205AE926F00109. Its potential value, with all options, is $3,141,142.
Is contract 205AE926F00109 an order under another contract?
Yes. 205AE926F00109 is a delivery order under 47QTCA25D007E, a federal supply schedule, on Multiple Award Schedule (MAS).
Was contract 205AE926F00109 competed?
The extent of competition for 205AE926F00109 was full and open competition. The government received 27 offers.
On GovTribe
See this award's full record
- Every transaction and funding action
- The awardee's other awards and teaming partners
- Similar awards and recompete opportunities
- Ask GovTribe AI about this award