# Sigma-1 Automated Loading System

Canonical: https://abierto.us/opportunities/ca55c44029b246f99d9039d8efb9bf12

- Notice type: Special notice
- Status: Closed. Deadline was May 29, 2026 at 1:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W07V Endist Vicksburg (W912EE)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Place of performance: Vicksburg, Mississippi
- County: Warren County (FIPS 28149). https://abierto.us/counties/warren-county-ms-28149
- City: Vicksburg. https://abierto.us/cities/vicksburg-ms-2876720
- First posted: May 21, 2026
- Last posted: May 21, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ca55c44029b246f99d9039d8efb9bf12/view

## Description

W912EE The U.S. Army Corps of Engineers - Vicksburg District (USACE-MVK), in accordance with RFO 12.102(a), intends to award a sole source purchase order to MMH Enterprises, LLC, DBA:

**Trautwein-GEOTAC (CAGE:** 9NT61) for the purchase of two Sigma-1 Automated Loading systems for one-dimensional consolidation testing of soil samples and additional laboratory equipment for the MVK lab to perform triaxial strength testing on 3 in. diameter specimens. Refer to attached statement of work for complete requirement details. This is not a Request for Quote (RFQ), and no solicitation is available for this procurement.

Nevertheless, any firm or individual that believes it can meet the Vicksburg District’s requirements described herein may submit a capabilities statement, which, if received by 12:00 PM CST on 29 May 2026, will be considered. Responses to this posting must be submitted via e-mail, no phone calls will be accepted. A determination not to compete this purchase based upon responses to this notice is solely within the discretion of the Federal Government. Any questions or comments should be directed to Alexandria Long, Alexandria.E.Long@usace.army.mil.

## Publications

- May 21, 2026: Special notice, due May 29, 2026 at 1:00 PM EDT. Notice ca55c44029b246f99d9039d8efb9bf12. https://sam.gov/workspace/contract/opp/ca55c44029b246f99d9039d8efb9bf12/view

## Points of contact

- Alexandria Long, alexandria.e.long@usace.army.mil, 6016315642

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/ca55c44029b246f99d9039d8efb9bf12.