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Open architectural & engineering services tenders

137 open solicitations under NAICS 5413.

Advanced Filters 1
8 NAICS codes in 5413, with SBA size standards
  • 541310 Architectural Services small up to $12.5 million in average annual receipts
  • 541320 Landscape Architectural Services small up to $9 million in average annual receipts
  • 541330 Engineering Services small up to $25.5 million in average annual receipts
  • 541340 Drafting Services small up to $9 million in average annual receipts
  • 541350 Building Inspection Services small up to $11.5 million in average annual receipts
  • 541360 Geophysical Surveying and Mapping Services small up to $28.5 million in average annual receipts
  • 541370 Surveying and Mapping (except Geophysical) Services small up to $19 million in average annual receipts
  • 541380 Testing Laboratories and Services small up to $19 million in average annual receipts
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Showing 1–24 of 137 open solicitations

11 days left Tennessee

Hickman Borings Drilling and Testing

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST MEMPHIS.W07V ENDIST MEMPHIS

NAICS 541380; PSC H999; Place of performance: MEMPHIS, TN

Closes
October 12, 2026
Added
October 1, 2026
13 days left Texas Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14)

C1DA--674-19-101 Replace Boilers and Boiler Plant (CPS Only)

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)

NAICS 541310; PSC C1DA; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14); Place of performance: San Antonio, TX

Closes
October 14, 2026
Added
October 1, 2026
5 days left Virginia No Set aside used

Mission Assurance Services (A Dept.)

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC DAHLGREN

NAICS 541330; PSC AC13; Set-aside: No Set aside used; Place of performance: Dahlgren, VA

Closes
October 6, 2026
Added
October 1, 2026
9 days left Washington Small Business Set Aside - Total

PSC 4610 Cathodic Protection Inspection Services

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)

NAICS 541380; PSC 4610; Set-aside: Small Business Set Aside - Total; Place of performance: Walla Walla, WA

Closes
October 10, 2026
Added
October 1, 2026
15 days left District of Columbia Small Business Set Aside - Total

DOC Architect and Engineering IDIQ

COMMERCE, DEPARTMENT OF.OFFICE OF THE SECRETARY.DEPT OF COMMERCE SSPO

NAICS 541330; PSC R425; Set-aside: Small Business Set Aside - Total; Place of performance: Washington, DC

Closes
October 16, 2026
Added
October 1, 2026
12 days left California

$625M USACE SPD Vertical AE Design MATOC

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH PACIFIC.ENDIST SACRAMENTO.W075 ENDIST SACRAMENTO

NAICS 541330; PSC C219; Place of performance: SACRAMENTO, CA

Closes
October 13, 2026
Added
October 1, 2026
14 days left Oklahoma Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

H399--OKC Elevator Test and Inspection (Semi Annual and Annual Service)

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 19 (36C259)

NAICS 541350; PSC H399; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14); Place of performance: Oklahoma City, OK

Closes
October 15, 2026
Added
October 1, 2026
21 days left Ohio Small Business Set Aside - Total

Architect and Engineering Services

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA6656 910 AW LGC YNGSTN WRN ARPT

NAICS 541310; PSC C211; Set-aside: Small Business Set Aside - Total; Place of performance: VIENNA, OH

Closes
October 22, 2026
Added
October 1, 2026
20 days left Virginia Small Business Set Aside - Partial

Worldwide AE Support Services

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.ACQUISITIONS - AQM MOMENTUM

NAICS 541330; PSC C219; Set-aside: Small Business Set Aside - Partial; Place of performance: Arlington, VA

Closes
October 21, 2026
Added
October 1, 2026
12 days left District of Columbia Small Business Set Aside - Total

C--OSHA A/E Renovation Design and Phasing

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

NAICS 541310; PSC C211; Set-aside: Small Business Set Aside - Total; Place of performance: Washington, DC

Closes
October 13, 2026
Added
September 30, 2026
13 days left Pennsylvania No Set aside used

Sources Sought for Structural Engineer Expert Consultant

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST PHILADELPHIA.W2SD ENDIST PHILADELPHIA

NAICS 541330; PSC R425; Set-aside: No Set aside used; Place of performance: PHILADELPHIA, PA

Closes
October 13, 2026
Added
September 30, 2026
26 days left Oregon

TDA Isolated Phase Bus and Duct Inspection

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

NAICS 541380; PSC H361; Place of performance: PORTLAND, OR

Closes
October 26, 2026
Added
September 30, 2026
Closes today Maryland Small Business Set Aside - Total

System Engineering and Technical Assistance (SETA) Support for Public Safety Communications (PSC)

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG

PLEASE SEE UPDATE TO VOLUME VI– SOLICITATIONS, OFFER AND AWARD DOCUMENTS AND CERTIFICATIONS/REPRESENTATIONS: The Contracting Officer will perform a Cert/Rep evaluation; however, this factor will not be assessed a rating. At contract award, an authorized official of the firm shall sign the SF33 and all certifications requiring original signature. An Acrobat PDF file shall be created to capture the

Closes
October 1, 2026
Added
September 30, 2026
1 day left South Carolina

United States Marine Corps Communication Systems (UCS) Integrated Product Team (IPT) Support

DEPT OF DEFENSE.DEPT OF THE NAVY.SPAWAR.SPAWAR LANT.NIWC ATLANTIC

***This Sources Sought Notice is for SEAPORT NxG SMALL BUSINESS MAC HOLDERS ONLY. No other responses will be considered. Large Businesses need not respond.*** Seaport small business MAC holders will need to register for PIEE accounts in order to receive market survey requests and/or solicitations and submit responses. The Naval Information Warfare Center Atlantic (NIWC Atlantic) is issuing this ma

Closes
October 2, 2026
Added
September 30, 2026
32 days left Maryland Small Business Set Aside - Total

RFP for Advanced Signatures Technologies (AST)

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC CARDEROCK

NAICS 541330; PSC AC13; Set-aside: Small Business Set Aside - Total; Place of performance: BETHESDA, MD

Closes
November 2, 2026
Added
September 30, 2026
8 days left Kansas Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

F108--657-27-101, FCA-Conduct Hazardous Material Abatement, 2027 AE Design -FY27 NRM

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.255-NETWORK CONTRACT OFFICE 15 (36C255)

NAICS 541330; PSC F108; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14); Place of performance: St. Louis, MO, KS

Closes
October 9, 2026
Added
September 30, 2026
30 days left Pennsylvania Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

H365--460-27-1-132-0001 | SPE 49273 | VISN 4 Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00003148)

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.244-NETWORK CONTRACT OFFICE 4 (36C244)

NAICS 541380; PSC H365; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14); Place of performance: PITTSBURGH, PA

Closes
October 31, 2026
Added
September 30, 2026
30 days left Pennsylvania Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

H365--460-27-1-132-0001 | SPE 49273 | VISN 4 Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00003148)

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.244-NETWORK CONTRACT OFFICE 4 (36C244)

NAICS 541380; PSC H365; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14); Place of performance: PITTSBURGH, PA

Closes
October 31, 2026
Added
September 30, 2026
28 days left Florida Small Business Set Aside - Total

PMCP-SS_RFP

DEPT OF DEFENSE.US SPECIAL OPERATIONS COMMAND (USSOCOM).HQ USSOCOM

NAICS 541330; PSC R425; Set-aside: Small Business Set Aside - Total; Place of performance: TAMPA, FL

Closes
October 29, 2026
Added
September 30, 2026
29 days left California

Sea Range Safety Surveillance Services

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC WD.NAVAL AIR WARFARE CENTER

NAICS 541330; PSC AC33; Place of performance: CHINA LAKE, CA

Closes
October 29, 2026
Added
September 30, 2026

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