Mcws-x portable satcom terminal (PST)

Ended Indefinite Delivery Contract Awarded Last action

Contract number
M6785421D2025
Awardee
Awarding agency
Task orders
18 $61,528,032 obligated

Award facts

Combined order value
$61,528,032 Current and potential, with all options
Last date to order 100% complete
IDV ceiling 19% used
$329,786,297.00
Maximum order
$27,000,000.00
Award type
Single award
Who can order
Only the awarding agency
NAICS code
517919 All Other Telecommunications
Set-aside
No set-aside
Competition
Full and Open Competition · 4 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

L3Harris Technologies, Inc., through its Harris Defense Communications Division, holds a single-award Indefinite Delivery Contract (IDC) valued at $329.8 million with the U.S. Marine Corps for the Marine Corps Wideband Satellite-Expeditionary (MCWS-X) Portable Satellite Communications Terminal program. The IDC, awarded on October 20, 2020, with an ultimate completion date of October 19, 2025, procures man-packable, multiband Super High Frequency satellite terminals designed to support expeditionary and deployed operational environments. The contract encompasses the delivery of up to 432 MCWS-X portable satellite communication terminals across a base period and four one-year ordering periods, along with associated spare part kits, retrofits, equipment without cases, and new equipment training. Performance is executed from the contractor's primary facility in Rochester, New York. As a non-set-aside contract awarded through a Best Value Trade-Off competitive evaluation, L3Harris established itself as the sole provider of these mission-critical satellite communications capabilities for the Marine Corps based on technical merit and pricing competitiveness.

Through the MCWS-X IDC vehicle, L3Harris has executed 21 delivery orders totaling approximately $60.8 million since the contract's inception in October 2020, demonstrating sustained Marine Corps demand for portable satellite terminal capabilities. These delivery orders, issued on a firm fixed-price basis, have provided incremental quantities of MCWS-X portable satellite terminals, spare components, system retrofits, and ancillary equipment to support the service's worldwide communications infrastructure modernization efforts. The delivery order awards range from $22,735 to $20.4 million per issuance, with completion dates extending through December 31, 2026, reflecting ongoing procurement and sustainment requirements. As a large business contractor, L3Harris frequently engages major subcontractors including Lockheed Martin, General Dynamics, and BAE Systems on the MCWS-X program, positioning itself as a critical systems integrator within the defense industrial base providing mission-essential communications capabilities supporting Department of Defense operations across multiple domains.

Task orders

Task order Ordering agency Obligated Awarded
Delivery order for marine corps wideband satellite - expeditionary (mcws-x) systems, retrofits, spares, and training). M6785425F2044 Marine Corps (Navy) $16,163,984
Procurement of marine corps wideband satellite - expeditionary portable satcom terminals and spares. M6785425F2043 Marine Corps (Navy) $888,222
Marine corps wideband communication satellite - expeditionary (mcws-x) without cases M6785424F2031 Marine Corps (Navy) $563,000
Portable satellite terminals without cases M6785424F2029 Marine Corps (Navy) $4,841,800
Marine corps wideband communication satellite terminals - expeditionary M6785424F2001 Marine Corps (Navy) $1,356,000
Mcws-x portable satcom terminals without cases M6785424F2000 Marine Corps (Navy) $4,616,600
Mcws-x PST without cases M6785423F2001 Marine Corps (Navy) $5,305,548
Mcws-x portable satellite terminal M6785423F2023 Marine Corps (Navy) $237,800
Mcws-x portable satellite communication terminals (PST) M6785423F2020 Marine Corps (Navy) $356,700
Exhibit k - K00H M6785422F2068 Marine Corps (Navy) $22,735
Exhibit k - K002 M6785422F2036 Marine Corps (Navy) $278,668
Mcws-x portable satcom terminal (PST) M6785421F2082 Marine Corps (Navy) $120,900
Mcws-x portable satcom terminal (PST) M6785421F2069 Marine Corps (Navy) $4,201,380
Mcws-x portable satcom terminal (PST) M6785421F2060 Marine Corps (Navy) $362,700
Mcws-x portable satcom terminal (PST) M6785421F2059 Marine Corps (Navy) $362,700
Mcws-x portable satcom terminal (PST) M6785421F2028 Marine Corps (Navy) $241,800
Exhibit k - K002 M6785421F2027 Marine Corps (Navy) $1,175,395
Mcws-x portable satcom terminal (PST) M6785421F2026 Marine Corps (Navy) $20,432,100
Show all 18

Transactions

Action Obligated Date
Other Administrative Action P00016 · Update vendor information to include government unique entity identifier $0
Other Administrative Action P00015 · Modify the contract action to incorporate the duty-free entry clause - dfars 252.225-2013. $0
Other Administrative Action P00014 · Portable satcom terminal (PST) $0
Additional Work (new agreement, FAR part 6 applies) P00013 $0
Other Administrative Action ARZ998 $0
Novation Agreement ARZ999 $0
Other Administrative Action P00012 $0
Other Administrative Action P00011 $0
Supplemental Agreement for work within scope P00010 · Add clins to order mcws-x portable satcom terminal (PST) without hard sided transport cases $0
Other Administrative Action P00009 $0
Other Administrative Action P00008 $0
Supplemental Agreement for work within scope P00007 $0
Change Order P00006 $0
Other Administrative Action P00005 $0
Additional Work (new agreement, FAR part 6 applies) P00004 $0
Change Order P00003 $0
Change Order P00002 $0
Change Order P00001 $0
Original award $0
Show all 19

Quick answers

Who was awarded contract M6785421D2025?

M6785421D2025 was awarded to L3Harris Technologies, Inc. by Marine Corps (Department of the Navy) on October 20, 2020.

How much is contract M6785421D2025 worth?

Orders under M6785421D2025 have obligated $61,528,032. M6785421D2025's own ceiling is $329,786,297. A single order can be worth up to $27,000,000.

How many orders have been placed under contract M6785421D2025?

18 orders have been placed under M6785421D2025, the latest on September 30, 2025.

Who can order from contract M6785421D2025?

M6785421D2025 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract M6785421D2025 competed?

The extent of competition for M6785421D2025 was full and open competition. The government received 4 offers.

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