Acquisition Support

GSA's professional services portfolio provides a full range of acquisition services. From training to scope reviews, statement of work development to contracting support services, we are committed to helping you find the contract solution you need for your professional services acquisition. Below are some quick references.

Scope Reviews
GSA Schedule Resources
PSS SIN Table
Contract Support
PSS Ordering Guides
OASIS Ordering Guide

Scope Reviews

We offers a scope review capability that analyzes the scope of your task order requirement. This service can help reduce the risk of protest and a benefit of working with GSA.

For OASIS Scope Reviews follow these instructions
For Professional Services Schedule (PSS) Scope Reviews and support email professionalservices@gsa.gov

Schedules Resources

This GSA.gov reference address who can buy from GSA Schedules, what can be bought from Schedules, and how to buy from Schedules. This Multiple Award Schedule Reference Guide is an excellent resource.

PSS SIN Table

Download the Official PSS SIN Table [DOCX - 72 KB] [DOCX - 95 KB] where you will find all of the SINs available under this Schedule.

Get Contract Support

Our team can also help with:

Requirement Analysis
Market Research
Acquisition Planning and Strategy Execution
Project Management / COR Support

Email us at professionalservices@gsa.gov

PSS Ordering Guides & Other Guidance

Access these ordering guides and guidance to help with your acquisition.

SIN	NAICS	Document Name	SIN Name
520 7	541211	Ordering Guide for Contract Audit Related Services Under the Professional Services Schedule	Financial & Performance Audits
541 4D	561920	Guidance when using Other Direct Costs in support of Conference Events or Trade Show	Conferences, Events, and Trade Show Planning Services
874 6	541611	Acquisition Support Services Ordering Guide	Acquisition Management Support
874 6	541611	Notice regarding prohibition of inherently governmental services	Acquisition Management Support
874 6	541611	Importance of Training for Acquisition Personnel	Acquisition Management Support
874 6	541611	Sample non-disclosure Statement	Acquisition Management Support
874 6	541611	Same Request for Quote Template	Acquisition Management Support
874 8	611430	Acquisition Workforce Training Ordering Guide	DAU and FAI Certified DAWIA and FAC Acquisition Workforce Training
871 2	541330 54711 54712	Space Launch Services Integrated Services Implementation Guide	Concept Development
871 7	236220 541330	Implementation Guide	Construction Management and Engineering Consulting Services Related to Real Property

OASIS Ordering Guide

The OASIS Master Contract and OASIS SB Master Contract will help your agency acquire professional services for integrated solutions more efficiently and economically.

OASIS and OASIS SB Ordering Guide

Last Reviewed: 2019-06-04