National Architect-Engineer Indefinite Delivery/Indefinite Quantity (IDIQ) Contract

Location: Illinois
Posted: Oct 29, 2026
Due: Nov 13, 2026
Agency: GENERAL SERVICES ADMINISTRATION
Type of Government: Federal
Category:
  • C - Architect and Engineering Services - Construction
Solicitation No: National_AE_IDIQ
Publication URL: To access bid details, please log in.
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National Architect-Engineer Indefinite Delivery/Indefinite Quantity (IDIQ) Contract
Active
Contract Opportunity
Notice ID
National_AE_IDIQ
Related Notice
Department/Ind. Agency
GENERAL SERVICES ADMINISTRATION
Sub-tier
PUBLIC BUILDINGS SERVICE
Office
PBS CENTRALIZED ACQUISITION SERVICES IDV - WEST
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General Information
  • Contract Opportunity Type: Sources Sought (Original)
  • Original Published Date: Oct 29, 2026 11:14 am EDT
  • Original Response Date: Nov 13, 2026 04:00 pm EST
  • Inactive Policy: 15 days after response date
  • Original Inactive Date: Nov 28, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: C211 - ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
  • NAICS Code:
    • 541310 - Architectural Services
  • Place of Performance:
    Chicago , IL
    USA
Description

This is a Sources Sought Notice only. This notice does not constitute a Request for Qualifications (RFQ), Request for Proposals (RFP), or Invitation for Bids (IFB), nor does it represent a commitment by the Government to issue a solicitation or award a contract. This Sources Sought Synopsis is issued solely for market research and planning purposes to determine the availability and adequacy of potential sources. It is not a Request for Proposals or Quotes and imposes no obligation on the Government to acquire any goods or services. Responses to this notice are not offers and cannot be accepted by the Government to form a binding contract. The Government reserves the right to determine the appropriate acquisition approach based on the results of this market research. Responders should not anticipate feedback regarding their submissions. The Government will not pay for any costs incurred in responding to this Synopsis; all costs associated with responding are solely at the responding party's expense. The information provided herein is subject to change and is non-binding on the Government.





The purpose of this notice is to conduct market research to identify potential and qualified sources, assess industry capabilities, and establish effective acquisition strategies, including potential small business set-aside opportunities. No reimbursement will be provided for any costs associated with submitting information in response to this announcement or any follow-up information requests.



Overview



The General Services Administration (GSA), Public Buildings Service (PBS), is conducting market research to establish Multiple-Award Indefinite-Delivery, Indefinite-Quantity (IDIQ) contracts for comprehensive, multidisciplinary Architect-Engineer (A/E) services.





These contracts are intended to provide integrated, sustainable, and adaptive design solutions across federally owned and leased real property nationwide. The Government anticipates awarding multiple contracts with multi-year ordering periods (5 year base with one 5 year option) to support GSA zones and client agencies across the United States and its territories. Expected typical project size is to be above the simplified acquisition threshold of $350,000.





The potential place of performance for services rendered under this contract is on an as-needed basis for federal projects anywhere in the United States and its territories. This will require the capability to travel to GSA and other Government agency office locations nationwide. In some instances, performance of services is expected to require the capability for contractors to dispatch personnel to multiple locations simultaneously.





The applicable North American Industry Classification System (NAICS) code for this requirement is 541310 (Architectural Services) & 541330 (Engineering Services), which has a small business size standard of $12.5 million and $25.5 million respectively.



Scope of Services



Services provided under the resulting IDIQ contracts will encompass a comprehensive range of professional A/E design and engineering disciplines. Scopes of work for individual task orders may include, but are not limited to, the following:





1. Core Project Life Cycle Services - These services cover the entire project lifecycle, from initial



concept to post-construction closeout.




  • Planning and Pre-Design

  • Feasibility, pre-design, and project development studies

  • Master planning

  • Cost Estimating

  • Real Estate Market Analysis

  • Assessment and Investigation

  • Existing conditions surveys, and field investigation

  • Building condition survey evaluation reports (exterior and interior)

  • Environmental investigation, reviews, inventories, and audits

  • Energy audits and studies

  • Design and Documentation

  • Concept design, Design development, and Construction document development (both architectural and engineering)

  • Interior design, including Furniture, Fixtures, and Equipment (FFE)

  • Building standard documents

  • Construction Support and Closeout

  • Constructability review and evaluation

  • Submittal and shop drawing review

  • Management and inspection (M&I) services during construction and Construction inspection

  • Building and system commissioning

  • Post Construction Contract Services (PCCS); Record and close-out documents





2. Specialized Technical & System Design - Work requested often involves the assessment, repair, and upgrade of existing complex building systems.




  • Mechanical, Electrical, and Plumbing (MEP)

  • Full MEP services, including design of HVAC systems and electrical systems and lighting

  • Assessment and design for mechanical components (e.g., pumps, fans, air handlers, water

  • distribution systems) and air distribution

  • Design of water and waste water systems, including performance of sanitary inspections

  • Temperature control assessment and design and BAS system assessment and integration

  • Building Structure and Envelope

  • Structural evaluation and design

  • Façade evaluation and remediation design

  • Water infiltration investigation and mitigation design

  • Safety, Security, and Compliance

  • Fire and Life Safety evaluation and design

  • Rehabs to improve energy efficiency and safety concerns

  • Seismic & Blast protection and Vertical Transportation

  • Code Compliance





3. Required AE Disciplines and Expertise - AE firms will need staff with licensed and/or specialized expertise in the following disciplines:




  • Core Architectural and Engineering Disciplines

  • Architecture and Interior Architecture

  • Mechanical Engineering, Electrical Engineering, Structural & Civil Engineering, and

  • Plumbing

  • Historic Preservation

  • Specialized Expertise

  • A Qualified/Licensed Fire Protection Engineer (NCEES)*

  • Security

  • Space Planning & Workplace

  • Cost Estimating and Scheduling

  • Environmental Services

  • Modernization and Quality Control

  • Building Information Modeling (BIM)

  • Quality control review and Report writing



Submission Requirements



Interested firms are invited to submit a written Capability Statement. Submissions must not exceed five (5) pages in length and must address the following elements:



A. Company Profile




  • Official company name, street address, telephone number, and primary website URL.

  • Unique Entity Identifier (UEI) and Commercial and Government Entity (CAGE) Code.

  • Office location(s) and primary design production facilities.

  • Business size status under NAICS 541310 or 541330 (Large Business or Small Business).

  • Applicable SBA socio-economic certifications (e.g., 8(a), HUBZone, Service-Disabled Veteran-Owned Small Business [SDVOSB], Woman-Owned Small Business [WOSB], or Economically Disadvantaged WOSB [EDWOSB]).



B. Relevant Experience




  • Summarize three to five (3–5) relevant projects completed within the past ten (10) years.

  • Demonstrate experience in projects of similar scale, scope, and complexity, such as federal workplace design, major repairs and alterations, or complex building systems.

  • Include project title, customer/agency point of contact, contract value, role (Prime or Subcontractor), and a brief narrative of the work performed.



C. Nationwide Capacity




  • Demonstrate organizational capacity to manage and execute multiple task orders simultaneously across diverse geographic locations nationwide.

  • Describe key disciplines maintained in-house versus those typically fulfilled through subcontractor or joint venture arrangements.



Submission Instructions



Responses must be submitted electronically via email to the primary procurement contacts listed below:






  • Submission Deadline:

  • Primary Contact:

  • Point of Contact Email:

  • Subject Line Format: Sources Sought Response - National A/E IDIQ - [Firm Name]





Hard copies, telephonic inquiries, and late submissions will not be reviewed or acknowledged.





All information provided in response to this notice will be used strictly for market research and acquisition planning purposes. This notice encourages participation from qualified small business concerns, including socio-economic program participants, to assist GSA in evaluating the feasibility of small business set-asides for this procurement. All prospective offerors are responsible for monitoring SAM.gov for updates, future notices, or potential solicitations related to this requirement.




Attachments/Links
Contact Information
Contracting Office Address
  • 1800 F St NW
  • Washington , DC 20405
  • USA
Primary Point of Contact
Secondary Point of Contact
History
  • Oct 29, 2026 11:14 am EDTSources Sought (Original)
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* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.