MK 186 MOD 2, MK 67 MOD 0 maintenance

Active Indefinite Delivery Contract Awarded Last action

Contract number
N0016420DJR71
Awardee
Awarding agency
Task orders
9 $787,541 obligated

Award facts

Opportunity
Combined order value
$787,541 Current and potential, with all options
Last date to order 66% complete
IDV ceiling 12% used
$6,760,476.08
Award type
Single award
Who can order
Only the awarding agency
NAICS code
325920 Explosives Manufacturing
Set-aside
No set-aside
Competition
Not Competed · 1 offer Only One Source
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

Naval Sea Systems Command awarded an indefinite-delivery contract to Rothenbuhler Engineering CO. for $6,760,476.08 on April 3, 2020, as a single-award vehicle with no set-aside. The prime contractor is a woman-owned small business based in Sedro-Woolley, Washington.

Place of performance is Sedro-Woolley, Washington, where all work is conducted at the contractor's facility. The contract runs through April 3, 2030.

The IDIQ covers maintenance and evaluation services for submarine weapons systems, specifically the MK 186 MOD 2 and MK 67 MOD 0 missile launch systems. Work includes level 1 and 2 maintenance, kit evaluation, and system support to sustain the Navy's submarine force operational readiness.

Recent task-order activity under this IDIQ includes a $62,541 delivery order issued March 26, 2026, for MK 186 MOD 2 maintenance (completion August 23, 2026); a $74,545.54 order issued April 3, 2025, for MK 186 MOD 2 and MK 67 MOD 0 maintenance (completion August 30, 2025); a $70,981.56 order issued March 13, 2025, for MK 186 MOD 2 maintenance (completion August 9, 2025); a $72,962.84 order issued July 19, 2024, for level 1 and 2 maintenance of MK 186 MOD 2 (completion December 9, 2024); a $9,772.40 order issued November 15, 2024, for evaluation services (completion April 14, 2025); a $3,981.28 order issued August 19, 2025, for MK 186 MOD 2 evaluation (completion February 25, 2026); and a $4,797.60 order issued January 26, 2024, for MK 186 MOD 2 kit evaluation (completion April 15, 2024). All orders are firm fixed-price with no set-aside applied.

Task orders

Task order Ordering agency Obligated Awarded
MK 186 MOD 2 maintenance N0016426FJ027 Naval Sea Systems Command (Navy) $62,541
MK 186 MOD 2 evaluation N0016425FJ596 Naval Sea Systems Command (Navy) $3,981
MK 186 MOD 2 and MK 67 MOD 0 maintenance N0016425FJ533 Naval Sea Systems Command (Navy) $74,546
MK 186 MOD 2 maintenance N0016425FJ520 Naval Sea Systems Command (Navy) $70,982
Evaluation N0016425FJ014 Naval Sea Systems Command (Navy) $9,772
Level 1 and 2 maintenance of MK 186 MOD 2 N0016424FJ089 Naval Sea Systems Command (Navy) $72,963
Evaluation of MK 186 MOD 2 kits N0016424FJ019 Naval Sea Systems Command (Navy) $4,798
MK 186 MOD 2, MK 67 MOD 0 evaluation N0016420FJ240 Naval Sea Systems Command (Navy) $421,789
MK 186 MOD 2, MK 67 MOD 2 maintenance N0016420FJ081 Naval Sea Systems Command (Navy) $66,169

Transactions

Action Obligated Date
Other Administrative Action P00004 · N0016420DJR71 $0
Other Administrative Action P00003 · Government furnished property $0
Supplemental Agreement for work within scope P00002 · Remote firing device maintenance $0
Other Administrative Action P00001 · MK 186 MOD 2 and MK 67 MOD 0 kit evaluation and maintenance $0
Original award $0

Quick answers

Who was awarded contract N0016420DJR71?

N0016420DJR71 was awarded to Rothenbuhler Engineering CO. by Naval Sea Systems Command (Department of the Navy) on April 3, 2020.

How much is contract N0016420DJR71 worth?

Orders under N0016420DJR71 have obligated $787,541. N0016420DJR71's own ceiling is $6,760,476.

How many orders have been placed under contract N0016420DJR71?

9 orders have been placed under N0016420DJR71, the latest on March 26, 2026.

Who can order from contract N0016420DJR71?

N0016420DJR71 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract N0016420DJR71 competed?

The extent of competition for N0016420DJR71 was not competed. The government received 1 offer.

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