Bid guide

How to bid on Marsteller Middle School HVAC Modernization + Additions for Prince William Co Schools

Prince William Co Schools VACloses August 20, 2026

What Prince William Co Schools is buying

Prince William County Schools is looking for construction services. This project involves modernizing the HVAC system and adding new structures at Marsteller Middle School. This is an opportunity for construction firms to work with a local school system on a significant infrastructure upgrade.

Key dates and what happens at the deadline

The deadline for this solicitation is August 20, 2026, at 6:00 PM ET. All responses must be submitted by this time. Late submissions may not be considered.

Who this opportunity suits

This opportunity is suitable for construction firms with experience in HVAC system modernization and building additions. Companies specializing in educational facility construction or public sector projects, particularly those in Virginia, may find this a good fit. The relevant category for this work is construction.

How to respond to this solicitation

To access the full solicitation documents and submit your response, you need to go to the Prince William Co Schools procurement portal, which is hosted on Bonfire. You can view the opportunity details without an account. However, to download files and submit your proposal, you will need to register a free vendor account on the Bonfire platform. The reference number for this opportunity is S-LD-26619.

Tips for preparing a competitive response

When preparing your response, ensure you thoroughly review all solicitation documents. Pay close attention to the scope of work for both the HVAC modernization and the additions. Clearly outline your firm's relevant experience with similar projects, especially those involving schools or public facilities. Provide a detailed project plan, including timelines and resource allocation. Ensure all required forms and certifications are completed accurately and submitted on time through the Bonfire portal.

See the live bid — deadline, agency details, and how to respond

Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.

View this bid on BiddingSimple

This guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Prince William Co Schools; the original posting controls.