Department of Homeland Security Procurement Opportunities

The Department of Homeland Security (DHS) is actively soliciting professional and technical services across multiple domains, including environmental compliance, intelligence internal controls, and chemical defense analysis. Notably, several solicitations under the GSA OASIS vehicle have response deadlines clustered in mid-July 2026, indicating a concentrated procurement cycle.

Market Analysis

• DHS posted multiple solicitations on July 2, 2026, including consulting services for energy and environmental compliance (RFP1821319) and internal controls support for the Office of Intelligence and Analysis (RFQ1819189), with response deadlines between July 14 and July 17.
• The Science and Technology Acquisition Division seeks ISO 9001:2015 certification and surveillance audit services (RFQ1821184), specifically targeting small businesses, with a response deadline of July 20, 2026.
• The United States Coast Guard, a DHS component, issued a solicitation for administrative, technical, and financial support services related to international affairs (RFP1817506) with a July 7 deadline.
• Most solicitations are issued under the GSA OASIS contract vehicle, which is commonly used by DHS for complex professional services acquisitions.

Frequently Asked Questions

How can I find current DHS procurement opportunities?

You can monitor DHS solicitations primarily through the GSA OASIS contract vehicle on federal procurement platforms such as SAM.gov. Filtering by DHS as the buyer agency and relevant NAICS codes related to professional and technical services will help narrow results.

What are the typical response deadlines for DHS solicitations?

Recent DHS solicitations have clustered deadlines in mid-July 2026, typically allowing 10-15 days from posting to response. It is critical to track each solicitation individually as deadlines vary by opportunity.

Are there set-aside requirements for DHS contracts?

Some DHS solicitations, such as the ISO 9001:2015 certification audit (RFQ1821184), are set aside for small businesses. Review each solicitation's synopsis and solicitation documents for specific set-aside designations.

Which NAICS codes are relevant for DHS professional services contracts?

Common NAICS codes for DHS procurements include 541330 (Engineering Services), 541690 (Other Scientific and Technical Consulting Services), and 541611 (Administrative Management and General Management Consulting Services). Confirm the NAICS code in each solicitation.

Who are the incumbent contractors for DHS consulting and technical support services?

Incumbent information is typically disclosed in solicitation documents or past award notices. For example, contractors supporting the Office of Intelligence and Analysis internal controls or chemical defense technical analysis may be listed in prior awards or DHS procurement histories.