Category Bids

Architecture & engineering — open bids

102 open bids, newest first. Full details live here — you only leave for the official posting when you bid.

Combined Synopsis/Solicitation for; W912PP25RA009 INDEFINITE-DELIVERY, INDEFINITE-QUANTITY (IDIQ), MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) FOR CIVIL WORKS PLANNING STUDIES AND ASSOCIATED DESIGN ARCHITECT-ENGINEER (A-E) SERVICES, ALBUQUERQUE DISTRICT, NE

Department of Defense · W075 Endist Albuquerque  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringSpecial Notice

Solicitation W912PP25RA009 · NAICS 541330 · PSC C219

Closes Nov 13, 2026 · 2:00 PM
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Municipal Separate Storm Sewer System (MS4)

Department of Defense · W6QM Micc-Ft DRUM  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringCombined Synopsis/SolicitationSBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)

Solicitation W911S227QA001 · NAICS 541330 · PSC R425

Closes Nov 18, 2026 · 10:00 AM ET
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R--Technical Support Services for the DOE/NNSA Office

Dept. of Energy · NNSA Non-Mo Cntrctng OPS DIV  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringSolicitation

Solicitation 89233126QNA000491 · NAICS 541330 · PSC R499

Closes Nov 19, 2026 · 12:00 PM ET
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A&E Design Services - EV Battery Fire Protection Upgrade

Dept. of Energy · Alliance FOR Energy Innovation, LLC - DOE Contractor  |  Colorado  |  Posted Nov 12, 2026
Architecture & engineeringSources Sought

Solicitation SSN-2027-32995 · NAICS 541330

Closes Nov 19, 2026 · 3:00 PM
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Intent to Sole Source - Type-C A&E Services for Construction of SFS Facility

Department of Defense · W7NS Uspfo Activity Ncang 145  |  North Carolina  |  Posted Nov 12, 2026
Architecture & engineeringSpecial NoticeNo Set aside used

Solicitation W50S87-27-C-A001 · NAICS 541330

Closes Nov 27, 2026 · 12:00 PM ET
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Marketplace for Acquisition of Professional Services (MAPS)

Department of Defense · W6QK Acc-Apg  |  Maryland  |  Posted Nov 12, 2026
Architecture & engineeringSolicitation

Solicitation W15P7T-26-R-A006 · NAICS 541330 · PSC R425

Closes Nov 30, 2026 · 11:59 AM ET
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GC TRANSFORMER FLUID TESTING

Dept. of the Interior · Reclamation Contracting Activity  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringSolicitation

Solicitation 140RR027Q0037 · NAICS 541380 · PSC H291

Closes Nov 30, 2026 · 10:00 AM ET
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Weapons Effect Solicitation

Department of Defense · NSWC Carderock  |  Maryland  |  Posted Nov 12, 2026
Architecture & engineeringSolicitationNo Set aside used

Solicitation N0016727R3103 · NAICS 541330 · PSC R425

Closes Dec 1, 2026 · 10:00 AM ET
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Project # 596A4-27-101 - A/E Upgrade Fire Alarm System

Dept. of Veterans Affairs · 249-NETWORK Contract Office 9 (36C249)  |  Kentucky  |  Posted Nov 12, 2026
Architecture & engineeringPresolicitationService-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

Solicitation 36C24927R0019 · NAICS 541330 · PSC C1DA

Closes Dec 3, 2026 · 2:00 PM ET
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SUBMARINE C4ISR SYSTEMS TECH SUPPORT, INSTALLATION AND MODERNIZATION

Department of Defense · NIWC Atlantic  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringSources Sought

Solicitation N65236-26-RFPREQ-LSUBP00035-0009 · NAICS 541330 · PSC L059

Closes Dec 11, 2026 · 5:00 PM ET
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INDEFINITE DELIVERY INDEFINITE QUANTITY CONTRACT FOR INLAND AND COASTAL VESSELS ENGINEERING SERVICES, NAVAL ARCHITECTURE, AND MARINE ENGINEERING

Department of Defense · W2SD Endist Philadelphia  |  Not listed  |  Posted Nov 12, 2026
Architecture & engineeringCombined Synopsis/SolicitationSmall Business Set Aside - Total

Solicitation W912BU26RA036 · NAICS 541330 · PSC C216

Closes Dec 18, 2026 · 12:00 PM ET
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AIR FORCE CRYPTOLOGIC OFFICE COMMERCIAL SOLUTIONS OPENING

Department of Defense · DEPT OF Defense  |  Texas  |  Posted Nov 12, 2026
Architecture & engineeringSpecial Notice

Solicitation FA7037-21-S-C001 · NAICS 541330 · PSC AC13

Closes Sep 30, 2027 · 12:00 AM ET
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TSA Approved Independent Third-Party Acceptance Testing of Donated, Bailed, and Non-TSA-Funded Transportation Security Equipment (TSE)

Dept. of Homeland Security · Transportation Security Administration  |  Virginia  |  Posted Nov 12, 2026
Architecture & engineeringSpecial NoticeNo Set aside used

Solicitation TSA25-04-0648 · NAICS 541330 · PSC R425

Closes Nov 3, 2028 · 12:00 PM ET
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SOLICITATION NUMBER 393274 “HANFORD TANK FARMS VADOSE GEOPHYSICAL LOGGING”

Dept. of Energy · Hanford TANK Waste Operations & Closure LLC - DOE Contractor  |  Washington  |  Posted Nov 11, 2026
Architecture & engineeringSources Sought

Solicitation SOLICITATION_NUMBER_393274 · NAICS 541360

Closes Dec 7, 2026 · 4:30 PM
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Sources Sought: Data Analytics / Professional Program Management Support

Department of Defense · Navsup FLT LOG CTR Norfolk  |  Washington, District of Columbia  |  Posted Nov 10, 2026
Architecture & engineeringSources SoughtSmall Business Set Aside - Total

The Department of the Navy, NAVSUP Fleet Logistics Center Norfolk (FLCN), is conducting market research to identify capable sources to provide commercial Program Management and Support Services (PSC: R408) under NAICS 541330. The anticipated acquisition will be a Firm Fixed-Price (FFP) small-business set aside, and will require a SECRET security clearance. The Government intends to compete and solicit this requirement exclusively among prime contract holders under the SeaPort NxG vehicle pursuant to FAR 8.104 and FAR 16.507. Firms that do not currently hold an active SeaPort NxG prime contract will not be eligible to participate in the subsequent solicitation. Submission Requirements: A. Company Profile: Company Name, Address, Point of Contact (Name, Email, Phone), CAGE Code, and Unique Entity ID (UEI) B. SeaPort NxG Prime Contract Number: Provide your active SeaPort prime contract number. C. Socioeconomic Certification: Confirm your business size standard as a small business under NAICS 541330, and provide all active SBA-certified socioeconomic certifications, including SBA Veteran Small Business Certification (VetCert) if applicable. D. Security Classification: Verification of an active Secret Facility Security Clearance (FCL) issued by the Defense Counterintelligence and Security Agency (DCSA) via an informal written statement. DO NOT send classified proof, DD Form 254s, or any other related document. This is for market research only- a written statement that your firm holds a secret security clearance is sufficient for now. No additional marketing or capability information is required at this time. A formal socioeconomic set-aside determination has not yet been finalized. Once a determination is made, the final solicitation will be issued directly through the SeaPort NxG / PIEE Solicitation portal, at which time all appropriately aligned SeaPort NxG Prime Contract holders will receive an automated system notification.

Closes Nov 16, 2026 · 12:00 PM ET
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United States�United Kingdom (US-UK) Enhanced Cooperation on Carrier Operations and Maritime Power Projection Support Services

Department of Defense · Navsup FLT LOG CTR Norfolk  |  Norfolk, Virginia  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/SolicitationNo Set aside used

The Government intends to award a Sole Source Firm-Fixed Price (FFP) type contract to acquire Enhanced Cooperation on Carrier Operations and Maritime Power Projection Support Services in support of United States�United Kingdom (US-UK) to CACI, Inc. The period of performance calls for a base period of 02 December 2026 - 31 March 2027 and will include four one-year options to continue through 31 March 2031 with an additional option for a six-month period pursuant to FAR clause 52.217-8 to continue through 30 Sep 2031. The requirement will be solicited in accordance with FAR Part 12 - Acquisition of Commercial Products and Commercial Services directly to CACI, Inc. The applicable NAICS code for the subject requirement is 541330-Engineering Services, Size Standard is $25.5 million dollars and PSC code is R425- Support-Professional: Engineering/Technical. A complete Request for Quote (RFQ) package is anticipated to be solicited directly to CACI, Inc. on or after 10 November 2026. This office will no longer issue hard copy solicitations. By submission of the proposal, the vendor will be self-certifying that neither the requestor nor the principal corporate officials and owners are currently suspended, debarred, or otherwise ineligible to receive contracts from any federal agency. Failure to do so may represent grounds for refusing to accept the quote. Through its submission, the vendor acknowledges the requirement that a prospective awardee must be registered in the System for Award Management (SAM) database prior to award, during performance and through final payment of any contract resulting from this solicitation, except for award to foreign vendors for work to be performed outside the United States. Lack of registration in the SAM database will make a vendor ineligible for award. Vendors may obtain information on registration and annual confirmation requirements by calling 1-866-606-8220, or via the Internet at http://www.sam.gov. Please direct all questions regarding this requirement via e-mail to Contracting Officer-John Hill at john.c.hill36.civ@us.navy.mil and Contracting Officer-Lorna Mohney at lorna.d.mohney.civ@us.navy.mil NO LATER THAN 08:00AM EST 16-November 2026.

Closes Nov 17, 2026 · 8:00 AM ET
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Advertisement for A&E Services - IDIQ

Dept. of State · State, Department OF  |  Dubai, AE-DU  |  Posted Nov 10, 2026
Architecture & engineeringSpecial NoticeNo Set aside used

Architect/Engineer services are needed for the U.S. Embassy and U.S Consulate General, UAE. We will select an Architect/Engineer firm based on technical qualifications. Firms wishing to be considered for these services should submit the attached Standard Form 330. Please see the attached instructions for completing the SF 330. We will evaluate firms based on : Relevant, professional qualifications of the firm for the type of work required; Specialized experience and technical competence in the type of work required; Demonstrated success on similar projects in terms of quality of work and compliance with schedules; Capacity to accomplish work; Knowledge of locality of project; and, Licenses The Consulate will select for negotiation the licensed firm that demonstrates the best qualifications. Replies to this advertisement with a completed Standard Form 330 is due not later than 15:00 ( UAE time) on 19 November 2026 . Resumes of key individuals may be attached to this form. If you have any questions on this request, please contact us at DubaiGSOProcurement@state.gov

Closes Nov 19, 2026 · 7:00 AM ET
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PROJECT MS NP NATR 3P29 - GROUND PENETRATING RADAR (GPR) DATA COLLECTION

Dept. of Transportation · 693C73 Eastern FED Lands Division  |  Ashburn, Virginia  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/Solicitation

NOTICE OF INTENT TO SOLE SOURCE: THE EASTERN FEDERAL LANDS HIGHWAY DIVISION, OF THE FEDERAL HIGHWAY ADMINISTRATION (FHWA), INTENDS TO PROCURE FROM ECS SOUTHEAST, LLC, (ESC) FOR GROUND PENETRATING RADAR (GPR) DATA COLLECTION AND ANALYSIS SERVICES IN SUPPORT OF SUBSURFACE INVESTIGATIONS. ECS LIMITED IS ESSENTIAL TO THIS PROJECT'S SUCCESS, AS THEY ARE UNIQUELY POSITIONED TO MEET BOTH THE EXACTING TECHNOLOGICAL PARAMETERS AND THE VOLATILE LOGISTICAL CONSTRAINTS OF THIS PROJECT. ECS POSSESSES THE HIGHLY SPECIALIZED MULTI-CHANNEL, STEPPED-FREQUENCY VEHICULAR GPR ARRAY. ALL RESPONSIBLE SOURCES MAY SUBMIT A QUOTATION WHICH, IF RECEIVED TIMELY, WITHIN 10 DAYS OF THE POSTED DATE, SHALL BE CONSIDERED BY THE AGENCY.

Closes Nov 20, 2026 · 11:00 AM ET
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PROJECT MS NP NATR 3P29 - GROUND PENETRATING RADAR (GPR) DATA COLLECTION

Dept. of Transportation · 693C73 Eastern FED Lands Division  |  Ashburn, Virginia  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/Solicitation

NOTICE OF INTENT TO SOLE SOURCE: THE EASTERN FEDERAL LANDS HIGHWAY DIVISION, OF THE FEDERAL HIGHWAY ADMINISTRATION (FHWA), INTENDS TO PROCURE FROM ECS SOUTHEAST, LLC, (ESC) FOR GROUND PENETRATING RADAR (GPR) DATA COLLECTION AND ANALYSIS SERVICES IN SUPPORT OF SUBSURFACE INVESTIGATIONS. ECS LIMITED IS ESSENTIAL TO THIS PROJECT'S SUCCESS, AS THEY ARE UNIQUELY POSITIONED TO MEET BOTH THE EXACTING TECHNOLOGICAL PARAMETERS AND THE VOLATILE LOGISTICAL CONSTRAINTS OF THIS PROJECT. ECS POSSESSES THE HIGHLY SPECIALIZED MULTI-CHANNEL, STEPPED-FREQUENCY VEHICULAR GPR ARRAY. ALL RESPONSIBLE SOURCES MAY SUBMIT A QUOTATION WHICH, IF RECEIVED TIMELY, WITHIN 10 DAYS OF THE POSTED DATE, SHALL BE CONSIDERED BY THE AGENCY.

Closes Nov 20, 2026 · 11:00 AM ET
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PROJECT MS NP NATR 3P29 - GROUND PENETRATING RADAR (GPR) DATA COLLECTION

Dept. of Transportation · 693C73 Eastern FED Lands Division  |  Ashburn, Virginia  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/Solicitation

NOTICE OF INTENT TO SOLE SOURCE: THE EASTERN FEDERAL LANDS HIGHWAY DIVISION, OF THE FEDERAL HIGHWAY ADMINISTRATION (FHWA), INTENDS TO PROCURE FROM ECS SOUTHEAST, LLC, (ESC) FOR GROUND PENETRATING RADAR (GPR) DATA COLLECTION AND ANALYSIS SERVICES IN SUPPORT OF SUBSURFACE INVESTIGATIONS. ECS LIMITED IS ESSENTIAL TO THIS PROJECT'S SUCCESS, AS THEY ARE UNIQUELY POSITIONED TO MEET BOTH THE EXACTING TECHNOLOGICAL PARAMETERS AND THE VOLATILE LOGISTICAL CONSTRAINTS OF THIS PROJECT. ECS POSSESSES THE HIGHLY SPECIALIZED MULTI-CHANNEL, STEPPED-FREQUENCY VEHICULAR GPR ARRAY. ALL RESPONSIBLE SOURCES MAY SUBMIT A QUOTATION WHICH, IF RECEIVED TIMELY, WITHIN 10 DAYS OF THE POSTED DATE, SHALL BE CONSIDERED BY THE AGENCY.

Closes Nov 20, 2026 · 11:00 AM ET
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Tri-Annual Electrical Inspection

Dept. of Veterans Affairs · 261-NETWORK Contract Office 21 (36C261)  |  Not listed  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/SolicitationSmall Business Set Aside - Total

Tri-Annual Electrical Inspection IAW the Performance Work Statement. Total Small Business Set-Aside, Quotes are due on 11/20/2026 at 16:00 (4pm) PST.

Closes Nov 20, 2026 · 4:00 PM
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Tri-Annual Electrical Inspection

Dept. of Veterans Affairs · 261-NETWORK Contract Office 21 (36C261)  |  Not listed  |  Posted Nov 10, 2026
Architecture & engineeringCombined Synopsis/SolicitationSmall Business Set Aside - Total

Tri-Annual Electrical Inspection IAW the Performance Work Statement. Total Small Business Set-Aside, Quotes are due on 11/20/2026 at 16:00 (4pm) PST.

Closes Nov 20, 2026 · 4:00 PM
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Annual/Sem-i annual fire smoke inspections and auto door services l EKH

Dept. of Veterans Affairs · 255-NETWORK Contract Office 15 (36C255)  |  Kansas  |  Posted Nov 10, 2026
Architecture & engineeringSolicitationSmall Business Set Aside - Total

Amendment 0004 (P04) to RFQ 36C25526Q0617, Fire Alarm, Smoke and Automatic Door Inspection and Testing Services (IDIQ). The purpose of this amendment is to extend the quote due date to November 20, 2026, 3:00 PM CST. The previous due date was [PRIOR DUE DATE/TIME]. All other terms and conditions remain unchanged. Offerors must acknowledge this amendment by signing and returning the SF30 with their quote, or as otherwise stated in the amendment. Offerors who already submitted a quote may submit a revised quote by the new due date. If no revised quote is received, the quote already on file will be considered. .

Closes Nov 20, 2026 · 3:00 PM
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Annual/Sem-i annual fire smoke inspections and auto door services l EKH

Dept. of Veterans Affairs · 255-NETWORK Contract Office 15 (36C255)  |  Kansas  |  Posted Nov 10, 2026
Architecture & engineeringSolicitationSmall Business Set Aside - Total

Amendment 0004 (P04) to RFQ 36C25526Q0617, Fire Alarm, Smoke and Automatic Door Inspection and Testing Services (IDIQ). The purpose of this amendment is to extend the quote due date to November 20, 2026, 3:00 PM CST. The previous due date was 11/10/2026 1500 CST. All other terms and conditions remain unchanged. Offerors must acknowledge this amendment by signing and returning the SF30 with their quote, or as otherwise stated in the amendment. Offerors who already submitted a quote may submit a revised quote by the new due date. If no revised quote is received, the quote already on file will be considered. .

Closes Nov 20, 2026 · 3:00 PM
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