ZelTech qualifies as a small business under NAICS Code 541715.
Services Covered under the following codes:
541330, 541511, 541512, 541513, 541519, 541611, 541618, 541690, 541715 541990,
333318, 333319, 611430, and 611519.
| North American Industry Classification System (NAICS) |

SeaPort-NxG Contract #N00178-19-D-8864 (other than Small Business)
Prominent Service Provider to Support Navy Systems Commands
SeaPort-NxG is the Navy’s electronic platform for acquiring support services in 23 functional areas including Engineering, Financial Management, and Program Management. The Navy Systems Commands (NAVSEA, NAVAIR, NAVWAR, NAVFAC, and NAVSUP), the Office of Naval Research (ONR), Military Sealift Command (MSC), and the United States Marine Corps (USMC) compete their service requirements amongst 2400+ SeaPort-NxG Indefinite Delivery Indefinite Quantity (IDIQ) multiple award contract holders.
Link to Official SeaPort NxG website:
One Acquisition Solution for Integrated Services (OASIS)
ZelTech’s OASIS SB Pool 4 Contract: GS00Q14OADS441
| DUNS: 825732993 | CAGE Code: ONPX4 |
General Overview
OASIS and OASIS Small Business
OASIS and OASIS Small Business (SB) are family of Government wide multiple award, Indefinite Delivery Indefinite Quantity (IDIQ) contracts that provide flexible and innovative solutions for complex professional services.
Link to ZelTech’s OASIS page:



One Acquisition Solution for Integrated Services Plus (OASIS+)
General Overview
One Acquisition Solution for Integrated Services Plus or OASIS+ is a suite of government wide, multiple-award contracts designed to support federal agencies’ procurement requirements for services-based solutions. This suite of services contracts is available for use by agencies throughout the Federal Government who hold a Delegation of Procurement Authority or DPA. In 2024, ZelTech was awarded both a Total Small Business Indefinite Delivery Indefinite Quantity (IDIQ) contract and an Unrestricted IDIQ Contract for the following domains.
This Domain includes requirements to provide specific engineering, geoscience, or other technical professional skills, such as those performed by engineers, geologists, geophysicists, and technicians, required to handle specific operating conditions and problems for the benefit of the Government. Unrestricted 47QRCA25DU583
This Domain includes any requirements in support of Research and Development (R&D) activities. R&D activities may be aimed at achieving either specific or general objectives. Unrestricted 47QRCA25DU583
This Domain focuses on command, control, communications, intelligence, surveillance, and reconnaissance mission requirements. Organizational and technological capabilities improve situational awareness and enhance command and control strategies within defense and intelligence environments. Unrestricted 47QRCA25DU583
This Domain includes any requirements in support of Research and Development (R&D) activities. R&D activities may be aimed at achieving either specific or general objectives. The term R&D includes basic research, applied research and experimental development. Services include conducting R&D in: the physical, engineering and life sciences; Nanotechnology; Biotechnology; and social sciences and humanities. Total Small Business 47QRCA25DS589
SWaM Certification #: 4732 for the state of Virginia
ZelTech is a Commonwealth of Virginia Small and Minority owned business
The Small, Women-owned, and Minority-owned Business (SWaM) certification program is a state program of the Commonwealth of Virginia. The purpose is to enhance procurement opportunities for SWaM businesses participating in state-funded projects.

