Article

OASIS+: Phase II on the horizon in 2026

Dec. 20, 2025 · Authored by Leo Alvarez, Dylan Schreiner

On Dec. 4, 2025, the General Services Administration (GSA) announced a major expansion of its One Acquisition Solution for Integrated Services Plus (OASIS+) government-wide contract program with Phase II continuous on-ramps and the introduction of five new service Domains across all six OASIS+ solicitations for a total of 13 Domains.

This expansion comes from extensive market research and feedback from the formal Request for Information (RFI) that was posted on June 17, 2025. The new open solicitations and new Domains will increase opportunities for industry partners to provide more comprehensive solutions to federal agency customers. The total service offerings and opportunities for vendors across all 13 OASIS+ Domains are as follows:

Technical and Engineering
Research and Development
Management and Advisory
Environmental
Intelligence Services
Enterprise Solutions
Facilities Services
Logistics
Business Administration (New!)
Financial Services (New!)
Human Capital (New!)
Marketing and Public Relations (New!)
Social Services (New!)

Update: Pre-Amendment #8 Notice

The Dec. 4 announcement was followed up by a SAM.gov Pre-Amendment #8 Notice issued on Dec. 18, 2025 where GSA provided an update on Phase II On-Ramps, a draft version of the five new Domains Qualifications Matrices and Scorecards, and instructions for an upcoming contract modification for current OASIS+ contract holders.

Continuous on-ramp confirmed

The Pre-Amendment #8 Notice confirmed that the following OASIS+ requests for proposals (RFPs) will continuously remain open:

Leo Alvarez

Principal

Related sections

Article Tags

OASIS+

Next up

Congress passes the Inflation Reduction Act

Discover more

Financial Services (FS) Domain Qualifications Matrix & Scorecards
Scoring Capability Area	Unrestricted	%	Small Business & Socioeconomic Set-asides	%
QP - Relevance	20	40%	20	40%
QP – Scale	6	12%	6	12%
QP – Integrated Experience	4	8%	5	10%
QP – Management & Staffing	5	10%	5	10%
Past Performance	3	6%	3	6%
Past Performance / SB Utilization	1	2%	N/A	N/A
FEP – Competition in Multiple Award Environments	4	8%	4	8%
FEP – Federal Agencies	1	2%	1	2%
Systems, Rates, and Clearances	2	4%	N/A	N/A
Accounting System	N/A	N/A	1	2%
Government Facility Clearance	1	2%	1	2%
Other Certifications	3	6%	4	8%
Total Available Credits	50	100%	50	100%
Human Capital (HC) Domain Qualifications Matrix & Scorecards
Scoring Capability Area	Unrestricted	%	Small Business & Socioeconomic Set-asides	%
QP - Relevance	20	40%	20	40%
QP – Scale	6	12%	6	12%
QP – Integrated Experience	4	8%	5	10%
QP – Management & Staffing	6	12%	6	12%
Past Performance	3	6%	3	6%
Past Performance / SB Utilization	1	2%	N/A	N/A
FEP – Competition in Multiple Award Environments	4	8%	4	8%
FEP – Federal Agencies	1	2%	1	2%
Systems, Rates, and Clearances	2	4%	N/A	N/A
Accounting System	N/A	N/A	2	4%
Government Facility Clearance	1	2%	1	2%
Other Certifications	2	4%	2	4%
Total Available Credits	50	100%	50	100%
Business Administration (BA) Domain Qualifications Matrix & Scorecards
Scoring Capability Area	Unrestricted	%	Small Business & Socioeconomic Set-asides	%
QP - Relevance	20	40%	20	40%
QP – Scale	6	12%	6	12%
QP – Integrated Experience	5	10%	5	10%
QP – Management & Staffing	5	10%	7	14%
Past Performance	3	6%	3	6%
Past Performance / SB Utilization	1	2%	N/A	N/A
FEP – Competition in Multiple Award Environments	4	8%	4	8%
FEP – Federal Agencies	1	2%	1	2%
Systems, Rates, and Clearances	2	4%	N/A	N/A
Accounting System	N/A	N/A	1	2%
Government Facility Clearance	1	2%	1	2%
Other Certifications	2	4%	2	4%
Total Available Credits	50	100%	50	100%
Marketing and Public Relations (M&PR) Domain Qualifications Matrix & Scorecards
Scoring Capability Area	Unrestricted	%	Small Business & Socioeconomic Set-asides	%
QP - Relevance	20	40%	20	40%
QP – Scale	6	12%	6	12%
QP – Integrated Experience	5	10%	5	10%
QP – Management & Staffing	6	12%	7	14%
Past Performance	3	6%	3	6%
Past Performance / SB Utilization	1	2%	N/A	N/A
FEP – Competition in Multiple Award Environments	4	8%	4	8%
FEP – Federal Agencies	1	2%	1	2%
Systems, Rates, and Clearances	2	4%	N/A	N/A
Accounting System	N/A	N/A	2	4%
Government Facility Clearance	1	2%	1	2%
Other Certifications	1	2%	1	2%
Total Available Credits	50	100%	50	100%
Social Services (SS) Domain Qualifications Matrix & Scorecards
Scoring Capability Area	Unrestricted	%	Small Business & Socioeconomic Set-asides	%
QP - Relevance	20	40%	20	40%
QP – Scale	7	14%	7	14%
QP – Integrated Experience	4	8%	5	10%
QP – Management & Staffing	5	10%	6	12%
Past Performance	3	6%	3	6%
Past Performance / SB Utilization	1	2%	N/A	N/A
FEP – Competition in Multiple Award Environments	4	8%	4	8%
FEP – Federal Agencies	1	2%	1	2%
Systems, Rates, and Clearances	2	4%	N/A	N/A
Accounting System	N/A	N/A	1	2%
Government Facility Clearance	1	2%	1	2%
Other Certifications	2	4%	2	4%
Total Available Credits	50	100%	50	100%

OASIS+: Phase II on the horizon in 2026

Update: Pre-Amendment #8 Notice

Continuous on-ramp confirmed

Leo Alvarez

Related sections

Article Tags

Congress passes the Inflation Reduction Act

New Domain Draft Qualifications Matrices and Scorecards

Timing for release of Amendment 0008

Modification of existing OASIS+ contracts

How can Baker Tilly help?

OASIS+ (Plus)