Install replacement HVAC chemical controllers and feed pumps for B1520A, B1520B-skid, B1470, B180, B1530, B1510A

Ended Awarded Last action

Contract number
N4008025F0283
Awardee
Awarding agency
Obligated
$12,256

Award facts

Contract value 100% obligated
$12,255.83 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
Funding agency
Naval Sea Systems Command Department of the Navy, Department of Defense
NAICS code
325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
PSC
J041 Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment
Set-aside
No set-aside
Competition
Full and Open Competition after exclusion of sources Sealed Bid
Pricing
Firm Fixed Price
Place of performance
Dahlgren, VA 22448, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

Coastline LTD., a small business water treatment and HVAC services provider based in Alexandria, Virginia, was awarded a $12,255.83 firm fixed-price delivery order by the Naval Sea Systems Command on September 16, 2025, to install replacement HVAC chemical controllers and feed pumps at multiple buildings (B1520A, B1520B-Skid, B1470, B180, B1530, and B1510A) at the Dahlgren Naval Support Facility in Dahlgren, Virginia. The work is scheduled for completion by November 18, 2025. This delivery order was issued without a set-aside designation and represents a task order under Coastline LTD.'s existing Indefinite Delivery Contract with the Navy's Naval Sea Systems Command, valued at $415,196.96 through April 13, 2026, which focuses on HVAC chemical water testing and treatment services supporting research, development, test, and evaluation programs at the facility.

The award aligns with Coastline LTD.'s core business specialization in maintaining and optimizing facility water treatment and HVAC infrastructure for federal agencies. The contractor brings extensive experience from prior work at the Dahlgren Naval Support Facility and other Department of Defense installations, where it has consistently delivered HVAC system maintenance, chemical treatment programs, and equipment installations. This delivery order supports the Navy's critical mission to maintain operational HVAC systems essential to facility infrastructure and research operations at one of the Navy's key technical centers.

Quick answers

Who was awarded contract N4008025F0283?

N4008025F0283 was awarded to Coastline LTD. by Naval Facilities Engineering Command (Department of the Navy) on September 16, 2025.

How much is contract N4008025F0283 worth?

The government has obligated $12,256 on N4008025F0283.

Which agency awarded contract N4008025F0283?

Naval Facilities Engineering Command (Department of the Navy) awarded N4008025F0283, with funding from Naval Sea Systems Command (Department of the Navy).

Is contract N4008025F0283 an order under another contract?

Yes. N4008025F0283 is a delivery order under N4008022D0014, an indefinite delivery contract.

Was contract N4008025F0283 competed?

The extent of competition for N4008025F0283 was full and open competition after exclusion of sources.

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