Code 410B: marine boatyard services & industrial support services lot i multiple award indefinite delivery, indefinite quantity contract.

Ended Awarded Last action

Contract number
N5523621D0004
Awardee
Awarding agency
Task orders
25 $9,334,738 obligated

Award facts

Opportunity
Combined order value
  • $10,111,565 Current, with exercised options
  • $10,349,125 Potential, with all options
Last date to order 100% complete
IDV ceiling 20% used
$46,534,464.72
Maximum order
$5,000,000.00
Award type
Multiple award
Who can order
Only the awarding agency
Contracting staff
NAICS code
336611 Ship Building and Repairing
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 9 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Naval Sea Systems Command awarded a multiple-award indefinite-delivery contract to Epsilon Systems Solutions, Inc. on November 25, 2020, with a $46.534 million ceiling and a September 24, 2026 completion date. This is a total small business set-aside under NAICS 336611 (Ship Building and Repairing).

Work is performed at boatyards in the San Diego area, including subordinate operations in Lincoln Acres, California, supporting Navy fleet maintenance and repair operations across the west coast. The originating pre-solicitation notice (posted March 8, 2019) requested marine boatyard services and industrial support for small craft, boats, lighterage, and ancillary equipment under 15 meters in length, with initial awards planned for July 2019 at $250,000 to $5 million per awardee. The contract vehicle supports planned and emergent maintenance, repair, and modernization of combatant and logistics vessels at the Southwest Regional Maintenance Center.

The period of performance runs through September 24, 2026, with a bilateral modification issued to extend ordering year five through that date and incorporate FAR 52.222-90. Recent delivery orders issued under this IDIQ span small boat maintenance, landing craft utility and lighterage repair, and vessel-specific maintenance availabilities. Notable recent orders include a $890,254 total small business set-aside for USS America small boat maintenance and overhaul (August 30, 2024, Lincoln Acres), a $827,851 total small business set-aside for USS Oakland (LCS-24) maintenance (September 11, 2024, San Diego), a $569,181 order for BMU-1 LARCS 921 & 957 maintenance (January 14, 2025, Lincoln Acres), and a $495,761 total small business set-aside for small boats and unmanned underwater vehicle maintenance issued by U.S. Pacific Fleet Forces (October 1, 2024, San Diego). Task orders are predominantly firm fixed-price nonseverable awards supporting planned maintenance cycles and growth work across multiple vessel classes.

Task orders

Task order Ordering agency Obligated Awarded
C460D SB UB-13 fixed-price nonseverable N5523625F9579 Naval Sea Systems Command (Navy) $32,322
BMU-1 larcs 921 & 957 fixed-price nonseverable N5523625F9570 Naval Sea Systems Command (Navy) $569,181
Code 410B small boats, UUV 11MRB0511, fixed-price nonseverable N5523624F9565 Naval Sea Systems Command (Navy) $495,761
C460D (SB) - USS oakland 7MRB1708, 0408 & 0411 N5523624F9563 Naval Sea Systems Command (Navy) $51,024
C410B (small boats) USS stethem 7MRB0911 & 0912 N5523624F9560 Naval Sea Systems Command (Navy) $398,042
USS america 11MRB0405 & 11MRB0417 fixed-price nonseverable N5523624F9564 Naval Sea Systems Command (Navy) $890,254
YD-260 - C410B small boats N5523624F9557 Naval Sea Systems Command (Navy) $120,666
USS john p murtha 11MRX1205, 7MRXS fixed-price nonseverable N5523624F9555 Naval Sea Systems Command (Navy) $885,675
C410B small boats, arco (ardm-5) casrep N5523624F9550 Naval Sea Systems Command (Navy) $49,461
ACB-1 larcs 517 & 912 DD1155, fixed-price nonseverable N5523624F9544 Naval Sea Systems Command (Navy) $391,727
BMU-1 larc 576, 910 fixed-price nonseverable N5523623F9535 Naval Sea Systems Command (Navy) $559,428
Arco (ardm-5), C410B small boats N5523623F9513 Naval Sea Systems Command (Navy) $41,090
C410B SB larc 555 & 921 fixed-price nonseverable N5523623F9514 Naval Sea Systems Command (Navy) $619,908
BMU-1 larc 895, C410B small boats N5523623F9520 Naval Sea Systems Command (Navy) $94,864
C410B, BMU-1 larc 943 & 957. N5523623F9501 Naval Sea Systems Command (Navy) $868,971
Code 410 small boats, BMU-1 larcs 835 & 895 N5523622F9582 Naval Sea Systems Command (Navy) $422,708
C410B BMU1 larc 517 539 912 cmav FY22 N5523622F9558 Naval Sea Systems Command (Navy) $1,297,443
C440B, ACB-1 88WT0302 N5523622F9822 Naval Sea Systems Command (Navy) $0
C440B/SB/rotatable ribs & trailers upkeep/FY21/cmav/fixed-price nonseverable N5523621F9535 Naval Sea Systems Command (Navy) $19,252
C440B/SB/BMU-1 FY21 Q3/FY21/cmav/fixed-price nonseverable N5523621F9531 Naval Sea Systems Command (Navy) $316,626
C440B/SB/BMU-1, larc 943/emergent work/FY21/fixed-price nonseverable N5523621F9530 Naval Sea Systems Command (Navy) $31,946
C440B/SB/BMU-1 larc 552 555/FY21/CM/fixed-price nonseverable N5523621F9512 Naval Sea Systems Command (Navy) $516,847
C440B/boats/arco ardm-5 FY21 cmav N5523621F9508 Naval Sea Systems Command (Navy) $294,938
C440B/boats/larc 943 & 957 cmav N5523621F9502 Naval Sea Systems Command (Navy) $366,601
Code 410B marine boatyard services lot 1 IDIQ contract minimum obligation FY21 funds N5523621F0080 Naval Sea Systems Command (Navy) $0
Show all 25

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00006 $0
Supplemental Agreement for work within scope P00005 · C410B- marine boatyard services lot 1. Bilateral modification is $0
Supplemental Agreement for work within scope P00004 · C410B - marine boatyard services lot 1. Bilateral modification is to extend ordering year five through 24 march 2026. $0
Supplemental Agreement for work within scope P00003 · C410B - marine boatyard services lot 1. Administrative modification to incorporate clause g-232-H005 supplemental instructions regarding invoicing (NAVSEA) (JAN… $0
Other Administrative Action P00002 · 410B - marine boatyard services lot 1. Modification updating contractor's address. $0
Other Administrative Action P00001 · C410B - marine boatyard services lot 1. Administrative modification changing ombudsman information. $0
Original award $0

Subawards

Subcontractor Amount Awarded
Coleman Marine Diesel, Inc. USS america 11MRB0405 & 11MRB0417 fixed-price nonseverable overhaul $45,895
RD Maritime Consulting LLC USS america 11MRB0405 & 11MRB0417 fixed-price nonseverable overhaul $35,719
Pacific Marine Protective Coatings LLC C460D small boats, growth work USS america 11MRB0405 & 11MRB0417, fixed-price nonseverable overhaul $92,450

Quick answers

Who was awarded contract N5523621D0004?

N5523621D0004 was awarded to Epsilon Systems Solutions, Inc. by Naval Sea Systems Command (Department of the Navy) on November 25, 2020.

How much is contract N5523621D0004 worth?

Orders under N5523621D0004 have obligated $9,334,738. Their combined current value, with exercised options, is $10,111,565. Their combined potential value, with all options, is $10,349,125. N5523621D0004's own ceiling is $46,534,465. A single order can be worth up to $5,000,000.

How many orders have been placed under contract N5523621D0004?

25 orders have been placed under N5523621D0004, the latest on July 28, 2025.

Who can order from contract N5523621D0004?

N5523621D0004 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Is contract N5523621D0004 part of a contract vehicle?

Yes. N5523621D0004 is part of Marine Boatyard Services 2020-2026.

Was contract N5523621D0004 competed?

The extent of competition for N5523621D0004 was full and open competition after exclusion of sources. The government received 9 offers. It was set aside: Total Small Business.

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