Agencies › Department of Defense › NAICS 541512

Department of Defense (DoD): NAICS 541512 — Computer Systems Design Services

13open solicitations

$2.3Bobligated in FY2026

716contracts ending within 18 months

Open solicitations

Enterprise Level Engineering and Systems Analysis Support (ELESAS)Defense Information Systems Agency (DISA) · No Set aside used · Due 14 October 2026
Request for Information: Revolutionary (REV) Air Operations Center (AOC) Weapon SystemAir Force · Unrestricted (full and open) · Due 14 October 2026
Next Generation Operational Control System (NGOCS)Air Force · Unrestricted (full and open) · Due 22 October 2026
Amendment 0001 - Electronic Security System VIII Official SolicitationArmy · Unrestricted (full and open) · Due 30 October 2026
Global Aircrew Strategic Network Terminal Increment 2, Block 2 (GASNTi2b2) Industry Day - Initial NoticeAir Force · Unrestricted (full and open) · Due 30 October 2026
TOTAL ENGINEERING AND INTEGRATION SERVICES (TEIS) IV On-Ramp OpportunityArmy · Small Business Set Aside - Partial · Due 30 October 2026
Sources Sought: Commercial Space Domain Awareness (SDA), Training Large Language Model (LLM) Module_Industry Update 7-17-2026Air Force · No Set aside used · Due 31 October 2026
Marine Corps Education Command Information Technology Support ServicesNavy · SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15) · Due 09 November 2026
Next Generation Command and Control (NGC2) - Commercial Solutions Opening (CSO)Army · Unrestricted (full and open) · Due 16 May 2027
AIE-ITS CSOArmy · Unrestricted (full and open) · Due 11 September 2027
AMC/A6 Information Technology Needs Commercial Solutions Opening (CSO) - Amendment 04Air Force · No Set aside used · Due 26 February 2031
Modernization of Logistics and Finance Business Systems (PM LOG?FIN formerly EBS?C) Open and Continuous Call for Solutions (CFS)Army · Unrestricted (full and open) · Due 02 June 2031
DCSA INNOVATION GATEWAYDefense Counterintelligence and Security Agency (DCSA) · No Set aside used · Due 22 June 2031

How DoD NAICS 541512 spends

FY2021$3.2B

FY2022$5.6B

FY2023$5.8B

FY2024$5.5B

FY2025$4.4B

FY2026$2.3B

Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

DoD NAICS 541512 contracts expiring in the next 18 months

716 contracts worth $11.3B.

Incumbent	Buyer	What	Value	Ends	Est. solicitation	Record
AGILE GROUP, LLC	Army	541512 Computer Systems Design Services	$3.1M (2 orders)	06 October 2026	Now / imminent	USASpending
NAKUPUNA CONSULTING LLC	Army	541512 Computer Systems Design Services	$63.8M	07 October 2026	Now / imminent	USASpending
SIEMENS GOVERNMENT TECHNOLOGIES INC	Army	541512 Computer Systems Design Services	$9.3M (2 orders)	08 October 2026	Now / imminent	USASpending
ACCENTURE FEDERAL SERVICES LLC	Air Force	541512 Computer Systems Design Services	$318.2M	10 October 2026	Now / imminent	USASpending
BLUESTONE LOGIC, LLC	Defense Information Systems Agency	541512 Computer Systems Design Services	$16.6M	11 October 2026	Now / imminent	USASpending
TUVLI LLC	Army	541512 Computer Systems Design Services	$12.0M	12 October 2026	Now / imminent	USASpending
PTSI MANAGED SERVICES INC	Army	541512 Computer Systems Design Services	$2.1M	12 October 2026	Now / imminent	USASpending
BOWHEAD ENTERPRISE, SCIENCE AND TECHNOLOGY, LLC	Army	541512 Computer Systems Design Services	$1.1M	12 October 2026	Now / imminent	USASpending
SENTRILLION CORPORATION	Air Force	541512 Computer Systems Design Services	$142K	12 October 2026	Now / imminent	USASpending
SCHNEIDER ELECTRIC FEDERAL, INC.	Army	541512 Computer Systems Design Services	$28.7M	13 October 2026	Now / imminent	USASpending
NORTHROP GRUMMAN SYSTEMS CORPORATION	Navy	541512 Computer Systems Design Services	$454K	15 October 2026	Now / imminent	USASpending
AEG GROUP INC	Air Force	541512 Computer Systems Design Services	$311K	15 October 2026	Now / imminent	USASpending
EPSILON INC	Navy	541512 Computer Systems Design Services	$82.6M	17 October 2026	Now / imminent	USASpending
GCUBED ENTERPRISES LLC	Air Force	541512 Computer Systems Design Services	$3.0M	17 October 2026	Now / imminent	USASpending
BROADLEAF, INC.	Department of Defense Education Activity	541512 Computer Systems Design Services	$13.2M	21 October 2026	Now / imminent	USASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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