PrimeRFP SCOUT · Federal Contract Recompete Brief

70RSAT21CB0000021VBIED detection technology development — Block Mems, LLC

Block Mems, LLC holds $2.1M across 4 federal awards, concentrated at Department of Homeland Security (DHS). The prior award was single-bid — competitive dynamics may favor a challenge. Set-aside status: NONE. PoP ended Sep 29, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Sci Tech Acq Div

Awarding office

Block Mems, LLC

Recipient

Sep 29, 2025

PoP end

$5M

Obligated

$6.3M

Potential

541715

NAICS

AJ11

PSC

NONE

Set-aside

1 bidders on last award

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Contract facts

NONE

Contract number70RSAT21CB0000021

AgencySci Tech Acq Div

Awarding officeSci Tech Acq Div

Awarding agencyDepartment of Homeland Security (DHS)

Funding agencyDepartment of Homeland Security (DHS)

IncumbentBlock Mems, LLC

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NAICS541715

PSCAJ11

Place of performanceSOUTHBOROUGH MA

Pricing typeCost Plus Fixed Fee

Extent competedFull And Open Competition

Related solicitationBAA 18-01

PoP startSep 24, 2021

PoP end (current)Sep 29, 2025

PoP end (w/ options)Sep 23, 2026

Obligated$5M

Current value$5M

Potential value$6.3M

VBIED DETECTION TECHNOLOGY DEVELOPMENT is a federal NONE award for Sci Tech Acq Div held by Block Mems, LLC. Estimated value $6.3M ($5M obligated). Current period of performance ends Sep 29, 2025 (potential Sep 23, 2026). Last award drew 1 bidder. Place of performance: SOUTHBOROUGH MA. Related solicitation BAA 18-01.

Recompete timing

Public

● Past PoP end (343 days ago)

Current PoP ended Sep 29, 2025 (343 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

Incumbent footprint

Public record

Block Mems, LLC — $2.1M obligated across 4 awards (firm-wide, all agencies).

Sole agency: Department of Homeland Security (DHS)

Department of Homeland Security (DHS)$2.4M · 100% of firm total

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Frequently asked questions

What is contract 70RSAT21CB0000021?

70RSAT21CB0000021 (VBIED detection technology development) is a Sci Tech Acq Div award with a potential value of $6.3M, currently held by Block Mems, LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 70RSAT21CB0000021?

Sci Tech Acq Div awarded 70RSAT21CB0000021 to Block Mems, LLC (potential $6.3M).

Who is the incumbent on 70RSAT21CB0000021?

Block Mems, LLC is the incumbent with $2.1M across 4 related awards in SCOUT’s public footprint. The current period of performance ends Sep 29, 2025.

When does Block Mems, LLC’s 70RSAT21CB0000021 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 29, 2025. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of Jun 25, 2026 · refreshed monthlyLatest procurement action Sep 22, 2025