NAICS 541512Information TechnologySBA SIZE: $34.0M

Computer Systems Design Services Government Contracts

Federal contracting guide, active SAM.gov solicitations, small business size standards, and top purchasing agencies for NAICS code 541512.

SBA Size Standard$34.0MSmall business threshold
Annual Federal Spend$28.4 BillionContract awards per year
Active Solicitations30 Live BidsCurrently open on SAM.gov
Primary BuyersDepartment of DefenseTop purchasing agency

Active SAM.gov Solicitations for NAICS 541512

30 Open Opportunities

66--INERTIAL NAVIGATION - AND OTHER REPLACEMENT PARTS

Agency: DEPT OF DEFENSENotice ID: SPRPA126QUA05Location: PHILADELPHIA, PA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation SPRPA126QUA05 for 66--INERTIAL NAVIGATION - AND OTHER REPLACEMENT PARTS published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--DAMPER ASSEMBLY, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RFA18Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RFA18 for 16--DAMPER ASSEMBLY, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

15--STABILATOR

Agency: DEPT OF DEFENSENotice ID: SPRPA126QRC38Location: PHILADELPHIA, PA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation SPRPA126QRC38 for 15--STABILATOR published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--VALVE,4 IN. FW A064- AND SIMILAR REPLACEMENT PARTS

Agency: DEPT OF DEFENSENotice ID: N0038325QC452Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038325QC452 for 16--VALVE,4 IN. FW A064- AND SIMILAR REPLACEMENT PARTS published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

12--PROCESSOR,SIGNAL DA- AND SIMILAR REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038325RA213Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038325RA213 for 12--PROCESSOR,SIGNAL DA- AND SIMILAR REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

61--AWIRT ASSY - AND OTHER REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RNA03Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RNA03 for 61--AWIRT ASSY - AND OTHER REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

48--VALVE,REGULATING,FL, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038325QT095Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038325QT095 for 48--VALVE,REGULATING,FL, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--MAIN MODULE

Agency: DEPT OF DEFENSENotice ID: N0038325RF225Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038325RF225 for 16--MAIN MODULE published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

15--TANK ASSEMBLY,FUEL,- AND SIMILAR REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038324RB118Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038324RB118 for 15--TANK ASSEMBLY,FUEL,- AND SIMILAR REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--TRUSS ASSY,AIRCRAFT

Agency: DEPT OF DEFENSENotice ID: SPRPA125QEU82Location: PHILADELPHIA, PA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation SPRPA125QEU82 for 16--TRUSS ASSY,AIRCRAFT published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

58--FLIGHT DECK MISSION

Agency: DEPT OF DEFENSENotice ID: N0038324RT483Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038324RT483 for 58--FLIGHT DECK MISSION published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

PACAREA Battle Watch Command Center Display System (CCDS)

Agency: DEPT OF DEFENSENotice ID: 75150PR260000082Location: Alameda, CA, 94501, USA
NoneAward Notice

Solicitation 75150PR260000082 for PACAREA Battle Watch Command Center Display System (CCDS) published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

7E--SIGOSUITE (FILE TRACKING) SOFTWARE

Agency: INTERIOR, DEPARTMENT OF THENotice ID: 140L1726P0052Location: LAKEWOOD, CO
No Set-Aside Used (Full and Open Competition)Justification & Approval / Other

Solicitation 140L1726P0052 for 7E--SIGOSUITE (FILE TRACKING) SOFTWARE published by INTERIOR, DEPARTMENT OF THE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

7E--SIGOSUITE (FILE TRACKING) SOFTWARE

Agency: INTERIOR, DEPARTMENT OF THENotice ID: 140L1726P0052Location: LAKEWOOD, CO
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation 140L1726P0052 for 7E--SIGOSUITE (FILE TRACKING) SOFTWARE published by INTERIOR, DEPARTMENT OF THE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

REPLACE ROOF AT ROCKWELL HALL GYM, BUILDING 3147, JEBLCFS (LC SITE)

Agency: DEPT OF DEFENSENotice ID: N4008526R0141Location: Virginia Beach, VA, 23459, USA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N4008526R0141 for REPLACE ROOF AT ROCKWELL HALL GYM, BUILDING 3147, JEBLCFS (LC SITE) published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

REPLACE ROOF AT ROCKWELL HALL GYM, BUILDING 3147, JEBLCFS (LC SITE)

Agency: DEPT OF DEFENSENotice ID: N4008526R0141Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

This is to inform you that solicitation N4008526R0141 was awarded to SAW EASTERN JV, LLC, 760 Lynnhaven Pkwy, Suite 210, Virginia Beach, VA 23452, Contract Task Order Contract N4008524D0037 N4008526F1851 on September 25, 2026 in the amount of $2,356,156.00 for the Base Price CLIN 0001.

No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation BAA-23-100-SOL-00004 for Advance the development of SCY-247, a novel antifungal currently in Phase 1 clinical trials, for the treatment of invasive candidiasis and prophylaxis of invasive fungal disease as oral and IC formula published by HEALTH AND HUMAN SERVICES, DEPARTMENT OF. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

REPLACE SIEMENS BUILDING CONTROLLERS

Agency: DEPT OF DEFENSENotice ID: N4008026R0008Location: Annapolis, MD, 21402, USA
No Set-Aside Used (Full and Open Competition)Award Notice

(72) Seventy-Two older Siemens Insight building supervisory controllers, are to be upgraded to the most recent hardware, Siemens PX controllers, and with most current firmware revision. All controllers upgraded and installed will be compatible with new Siemens Desigo server. One (1) out-of-date Siemens Insight server to be replaced with a current, up-to-date Siemens Desigo server. The statutory authority permitting other than full and open competition is Title 10, U.S.C. 2304(c)(1), as implemented by FAR 6.302-1, "Only one responsible source and no other supplies or services will satisy agency requirements.

InBody 770S Body Composition Analyzer

Agency: DEPT OF DEFENSENotice ID: SS2026-18Location: CHARLESTON, WV
No Set-Aside Used (Full and Open Competition)Award Notice

The 130th AW Contracting Office awarded a firm fixed price, sole-source contract to Biospace, Inc dba InBody. The procurement was executed as a new firm-fixed-price (FFP) delivery order against a General Services Administration (GSA) Multiple Award Schedule (MAS) contract. The procurement utilized RFO GSAM 538.71. This requirement was not a competitve procurement. See attached Limite Source Justification for additional information.

Six months Extension of Task Order 70RSAT23FR0000076

Agency: HOMELAND SECURITY, DEPARTMENT OFNotice ID: FY26-0256Location: WASHINGTON, DC
No Set-Aside Used (Full and Open Competition)Justification & Approval / Other

Solicitation FY26-0256 for Six months Extension of Task Order 70RSAT23FR0000076 published by HOMELAND SECURITY, DEPARTMENT OF. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Preparedness Grant Systems Sustainment as a Service (PG SaaS) Decommissioning

Agency: HOMELAND SECURITY, DEPARTMENT OFNotice ID: 70FA3126F00000079Location: WASHINGTON, DC
No Set-Aside Used (Full and Open Competition)Justification & Approval / Other

The purpose of this requirement is to provide the Grants Technology Division with the information technology professional services necessary to sustain the Preparedness Grant Systems Portfolio and deliver the portfolio to customers in a Software as a Service model while supporting transition to FEMA GO and the orderly decommissioning of legacy systems. The Contractor will work as part of an integrated team with Federal personnel and other contractors to deliver mission value in a secure, responsive, cost-effective, and iterative manner. The Contractor shall perform the objectives identified in the SOO, including transition-in; coordination of PG SaaS activities and changes; sustainment of legacy applications and the Preparedness Grant Systems Cloud DevSecOps support system during FEMA GO development; maintenance of a performance baseline; decommissioning of legacy applications; and transition-out. The Contractor shall also provide the management and technical expertise needed to maintain secure and compliant operations throughout performance.

Pump Unit, Hydraulic

Agency: DEPT OF DEFENSENotice ID: SPRRA1-26-R-0024Location: REDSTONE ARSENAL, AL
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation SPRRA1-26-R-0024 for Pump Unit, Hydraulic published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Overhead Fall protection

Agency: DEPT OF DEFENSENotice ID: FA857126C0040Location: ROBINS AFB, GA
No Set-Aside Used (Full and Open Competition)Award Notice

Fall protection for maintenance operations performed on the C-130 wing, center-wing box, empennage, and horizontal stabilizer, operation manuals, maintenance manuals,recommended preventive maintenance, drawings, SolidWorks models and training.

Section 32 Fresh Mandarins and Tangerines

Agency: AGRICULTURE, DEPARTMENT OFNotice ID: 12-3J14-26-B-0423Location: WASHINGTON, DC
Total Small Business Set-Aside (FAR 19.5)Award Notice

Solicitation 12-3J14-26-B-0423 for Section 32 Fresh Mandarins and Tangerines published by AGRICULTURE, DEPARTMENT OF. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--ACTUATOR,MECHANICAL

Agency: DEPT OF DEFENSENotice ID: SPRPA126RVA41Location: PHILADELPHIA, PA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation SPRPA126RVA41 for 16--ACTUATOR,MECHANICAL published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

N00383-26-C-LA34 - 7 - CCA -Spares

Agency: DEPT OF DEFENSENotice ID: N00383-26-C-LA34Location: Santa Margarita, CA, USA
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N00383-26-C-LA34 for N00383-26-C-LA34 - 7 - CCA -Spares published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

29--STARTER,ENGINE,ELEC, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RSA24Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RSA24 for 29--STARTER,ENGINE,ELEC, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--DRIVE UNIT,ANGLE, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RFB00Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RFB00 for 16--DRIVE UNIT,ANGLE, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

16--VALVE,DISCHARGE,AIR, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RFA46Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RFA46 for 16--VALVE,DISCHARGE,AIR, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

58--CONTROL,INTERCOMMUN, IN REPAIR/MODIFICATION OF

Agency: DEPT OF DEFENSENotice ID: N0038326RQA39Location: Washington, DC
No Set-Aside Used (Full and Open Competition)Award Notice

Solicitation N0038326RQA39 for 58--CONTROL,INTERCOMMUN, IN REPAIR/MODIFICATION OF published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

How to Win Federal Contracts under NAICS 541512

Federal buyers evaluate offerors under NAICS 541512 through a combination of verified technical capability, past performance relevance, and price reasonableness. Follow this proven pursuit framework:

1
Verify SBA Small Business Eligibility for NAICS 541512Confirm your business meets the SBA size standard of $34.0M in average annual revenue or employee headcount.
2
Register on SAM.gov with NAICS 541512Add NAICS 541512 to your active SAM.gov entity profile under Goods and Services to qualify for set-aside awards.
3
Review Live Solicitations & Section L & M InstructionsAnalyze current open notices below. Pay close attention to evaluation criteria (Best Value Tradeoff vs Lowest Price Technically Acceptable).
4
Generate Compliance Matrix & Draft Winning Proposal with BidGovAIUse BidGovAI to shred solicitation requirements, extract FAR compliance clauses, and draft evaluator-aligned technical proposal volumes.
Industry Bidding Strategy:

Emphasize CMMC / NIST SP 800-171 cybersecurity compliance, Agile development past performance, and cleared personnel availability.

Top Federal Buyers for NAICS 541512

Department of DefenseMajor purchaser of Computer Systems Design Services
Active Buyer →
Department of Homeland SecurityMajor purchaser of Computer Systems Design Services
Active Buyer →
Department of Veterans AffairsMajor purchaser of Computer Systems Design Services
Active Buyer →
Health and Human ServicesMajor purchaser of Computer Systems Design Services
Active Buyer →

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Frequently Asked Questions About NAICS 541512

What is NAICS 541512 used for in federal contracting?

NAICS 541512 covers planning and designing computer systems that integrate hardware, software, and communication technologies, including custom network architecture, systems integration, and cloud migration.

What is the SBA small business size standard for NAICS 541512?

The SBA small business size standard for NAICS 541512 is $34.0 million in average annual receipts over the preceding 5 years.

Which federal agencies spend the most under NAICS 541512?

The Department of Defense (DoD), Department of Veterans Affairs (VA), Department of Homeland Security (DHS), and HHS are the largest federal buyers of Computer Systems Design Services.