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GSA Federal Acquisition Service
Banner Home GSA Advantage
For general questions, contact:
OASIS+ Program Office
Call: 800-488-3111
Email: oasisplus@gsa.gov
OASIS+SB OASIS+ SB - One Acquisition Solution for Integrated Services Plus (OASIS+) - OASIS+ is a governmentwide contract program designed to meet government agencies mission needs for a full range of service requirements that integrate multiple service disciplines and ancillary services and products. The program consists of six separate, distinct IDIQ contracts designated under the following small-business set-aside programs, including an additional IDIQ that will be awarded on an unrestricted basis:

- Total Small Business (SB)
- Small Business Administration (SBA) Certified 8(a) Small Business (8a)
- SBA-Certified HUBZone Small Business (HZ)
- SBA-Certified Service-Disabled Veteran-Owned Small Business (SDVOSB)
- SBA-Certified Women-Owned Small Business (WOSB)
- Unrestricted (UR)

OASIS+ features:

- Flexible, expandable Domain-based structure with fair-opportunity groupings across six contract families, five of which are SB and socioeconomic set-asides
- Global access to all contract types for commercial and non-commercial services acquisitions, including a hybrid of the two
- No contract ceiling or cap on awards (contract and task-order level)
- Technology-based ordering and market-research tools are planned and will support customers with using the contracts
- Industrial base of highly qualified contractors
- 10-year order period (base of five-year and one five-year option period)
- Frequent on-ramping after initial award
- FAR Subpart 16.505 streamlined acquisition procedures

OASIS+SB Category list:

Download Contractors (Excel)
OASIS+ SB - Facilities
Category Description
10701 NAICS 238160 - Facilities - NAICS 238160 - Roofing Contractors; Size Standard: $19 Million
10702 NAICS 238210 - Facilities - NAICS 238210 - Electrical Contractors and Other Wiring Installation Contractors; Size Standard: $19 Million
10703 NAICS 238220 - Facilities - NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors; Size Standard: $19 Million
10704 NAICS 238290 - Facilities - NAICS 238290 - Other Building Equipment Contractors; Size Standard: $22 Million
10705 NAICS 238320 - Facilities - NAICS 238320 - Painting and Wall Covering Contractors; Size Standard: $19 Million
10706 NAICS 238990 - Facilities - NAICS 238990 - All Other Specialty Trade Contractors; Size Standard: $19 Million
10722 NAICS 561710 - Facilities - NAICS 561710 - Exterminating and Pest Control Services; Size Standard: $17.5 Million
10723 NAICS 561720 - Facilities - NAICS 561720 - Janitorial Services; Size Standard: $22 Million
10724 NAICS 561730 - Facilities - NAICS 561730 - Landscaping Services; Size Standard: $9.5 Million
10726 NAICS 562111 - Facilities - NAICS 562111 - Solid Waste Collection; Size Standard: $47 Million
10727 NAICS 562112 - Facilities - NAICS 562112 - Hazardous Waste Collection; Size Standard: $47 Million
10728 NAICS 562211 - Facilities - NAICS 562211 - Hazardous Waste Treatment and Disposal; Size Standard: $47 Million
10729 NAICS 811310 - Facilities - NAICS 811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; NAICS 481211 - Nonscheduled Chartered Passenger Air Transportation; Size Standard: 1,500 Employees


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