Delivering Mission-Focused Professional Services Through GSA OASIS+

GCS is a prime contractor in the Management & Advisory Domain under both the HUBZone and Woman-Owned Small Business tracks, giving Federal agencies streamlined access to experienced program management and advisory support.

Prime Contract HUBZone WOSB

OASIS+ at a Glance

Best-in-Class Governmentwide acquisition vehicle
Flexible Ordering Task orders for complex professional services
Governmentwide Available to Federal agencies
Two GCS Awards HUBZone and WOSB prime contracts
GCS OASIS+ Overview

A Best-in-Class Path to Mission Success

GSA OASIS+ is a governmentwide suite of multiple-award indefinite-delivery, indefinite-quantity contracts designed to streamline the acquisition of complex professional services. Through the Management & Advisory Domain, GCS supports agencies with program and project management, strategic planning, organizational transformation, acquisition support, governance, performance management, and business process improvement.

Our two prime awards give customers access to GCS through both HUBZone and WOSB acquisition pathways while supporting Federal socioeconomic contracting goals.

Prime Contract Awards

GCS OASIS+ Awards

HUBZone

HUBZone Award

Prime Contract · Management & Advisory Domain

Master Contract Number
47QRCA25DH014
Period of Performance
04/16/2025 – 04/15/2035
UEI
W3BEMK548CF3
CAGE Code
1PJR2
WOSB

Woman-Owned Small Business Award

Prime Contract · Management & Advisory Domain

Master Contract Number
47QRCA25DH060
Period of Performance
04/16/2025 – 04/15/2035
UEI
W3BEMK548CF3
CAGE Code
1PJR2
Management & Advisory Domain

Services Available Through OASIS+

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Program Management

Program, project, and portfolio management, planning, governance, scheduling, risk, quality, and performance oversight.

Management Consulting

Strategic planning, organizational analysis, policy support, decision support, and management advisory services.

Organizational Transformation

Change management, operational improvement, modernization planning, and stakeholder engagement.

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Governance & Compliance

Governance frameworks, risk and compliance support, performance controls, and policy implementation.

Acquisition Support

Acquisition planning, documentation, market research, financial management, and procurement program support.

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Process Improvement

Business process analysis, performance measurement, workflow optimization, and continuous improvement.

Why GCS

Why Agencies Select GCS Under OASIS+

Mission-Focused Delivery

Practical support aligned to mission priorities, performance expectations, and agency outcomes.

Certified Quality

ISO 9001:2015-certified quality management and disciplined performance oversight.

Socioeconomic Value

HUBZone and WOSB prime awards help agencies advance small business participation goals.

25+

Federal Experience

More than two decades supporting defense and civilian agency missions in complex environments.

Downloads & Information

OASIS+ Resources

Common Questions

Frequently Asked Questions

What services are available through GCS's OASIS+ contracts?

GCS provides management and advisory services including program and project management, strategic planning, acquisition support, organizational transformation, governance, compliance, performance management, and business process improvement.

Which OASIS+ domain does GCS hold?

GCS holds prime contracts in the Management & Advisory Domain under both the HUBZone and WOSB tracks.

Who may use OASIS+?

OASIS+ is a governmentwide contract vehicle available to Federal agencies, subject to applicable GSA ordering procedures.

How do I discuss an OASIS+ requirement with GCS?

Contact the GCS OASIS+ team at contracts@globalcommserv.com or 504-308-1308.

Ready to Use OASIS+?

Let's Discuss Your Requirement

Our Business Development team can help determine whether GCS's OASIS+ contracts are the right acquisition pathway and support your planning for management and advisory services.

Contact Our OASIS+ Team →