Bid guide

How to bid on Supplemental Professional Environmental Services for Harris County

Harris County TXCloses September 28, 2026

What Harris County is buying

Harris County is seeking supplemental professional environmental services for various projects managed by the Office of the County Engineer. This is an opportunity for businesses that provide environmental expertise to support county infrastructure and development initiatives.

The solicitation reference number is 26/0292. This type of request for services indicates the county needs specialized support that complements their in-house capabilities.

Key dates and deadlines

The deadline for submitting your response to this solicitation is September 28, 2026, at 3:00 PM ET. All submissions must be completed by this time.

It is important to plan your submission well in advance of the deadline to account for any potential technical issues or last-minute questions.

Who this opportunity suits

This opportunity is suitable for firms specializing in environmental services. This could include environmental consulting, impact assessments, regulatory compliance, remediation planning, or other related professional environmental support.

Businesses with experience working on government projects, particularly at the county level, and those familiar with Texas environmental regulations, may find this a good fit.

How to respond

To access the full solicitation documents and submit your response, you will use the Harris County procurement portal, Bonfire. Viewing the opportunity details does not require an account.

To download the solicitation files and submit your proposal, you will need to register for a free vendor account on the Bonfire portal. Ensure you complete your registration and submission before the stated deadline.

Tips for a competitive response

When preparing your response, clearly articulate your firm's specific environmental expertise and how it aligns with the needs of various county projects. Highlight any relevant past performance or experience with similar scope.

Pay close attention to all instructions provided in the solicitation documents. Ensure your proposal is well-organized, addresses all requested information, and is submitted through the Bonfire portal correctly and on time.

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 Harris County; the original posting controls.