Federal contractor profile

VISIOSTACK INC

UEI DNMKAX3YELS6CAGE 8AU54

Active

Overview

Legal name
VISIOSTACK INC
Registered location
GREENVILLE, SC, USA
Primary NAICS
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Latest award activity
Oct 17, 2024
Read company summary

VISIOSTACK INC is associated with UEI DNMKAX3YELS6 and CAGE 8AU54 in public federal records. AcornBids currently links 1 prime award totaling $313.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists GREENVILLE, SC, USA.

At a glance

Lifetime prime obligations$313.1K
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Aug 19, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
VISIOSTACK INC
UEI
DNMKAX3YELS6
CAGE
8AU54
Registered address
935 S MAIN ST, GREENVILLE, SC, 29601, USA
Registration status
Active
Primary NAICS
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM activation
Apr 8, 2026
Initial registration
Apr 12, 2019
Entity start
Oct 10, 2011
SAM updated
Apr 8, 2026
Registration expires
Apr 6, 2027
Fiscal year end
Dec 31
Place of incorporation
DE, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
693JJ621C000031WORK TO DEVELOP A DRONE-BASED INSPECTION SYSTEM THAT CAN DETECT THE RAILS AND TRACK CENTERLINE IN REAL-TIME TO GUIDE AUTONOMOUS FLIGHT ALONG THE TRACK TO INSPECT CONDITIONS AT…Department of Transportation$313.1KSep 28, 2021Sep 28, 2023

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 8, 2026
Source loadedSep 2, 2026
Initial registrationApr 12, 2019
Entity startOct 10, 2011
IndustryReported size status
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)Not reported
ContactRolePublished contact methodsEvidenceSource date
ZACHARY GARNERGovernment businessContact method not publishedSAM registrationNot available
ZACHARY GARNERElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

ENSCO INC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
57 awards

LEIDOS, INC.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
46 awards

SHARMA & ASSOCIATES INC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
31 awards

VIRGINIA POLYTECHNIC INSTITUTE & STATE UNIVERSITY

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
28 awards

UNIVERSITY OF MARYLAND, COLLEGE PARK

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
25 awards

CHEROKEE FEDERAL SOLUTIONS, L.L.C.

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
15 awards

THE AEROSPACE CORPORATION

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
15 awards

GENEX SYSTEMS, LLC

Repeated wins in this contractor's leading agency and category; not bid-level competitor proof
14 awards

About VISIOSTACK INC

What products and services appear in its federal awards?

Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

Recorded products and services: AS34 — TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; R&D ADMINISTRATIVE EXPENSES.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

935 S MAIN ST, GREENVILLE, South Carolina 29601, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

Keep your research moving

Save this company, track changes, and evaluate upcoming work against your targets.

Save to my research Find my fit