Contract N6523624F0636

Echelon Services, Llc · Department Of Defense · August 27, 2024

8(A) Sole SourceCost Plus Fixed FeeFull & Open CompetitionNAICS 541330IDIQ Task Order

Echelon Services, Llc was awarded a federal contract by Department Of Defense (Department Of The Navy) on August 27, 2024 for $827,000 of work in engineering services. Performance is in Washington Navy Yard, DC. This is a task or delivery order issued under parent IDIQ N6523620D4813. It was awarded under an 8(a) sole-source set-aside. The contract has been modified 4 times since the base award It uses cost-plus contract pricing. The most recent modification was on December 3, 2025. If all options are exercised, the contract could reach $1.40 million.

Obligated to date
$827.2K
$827,162
Current value
$827.2K
Potential value
$1.40M
if all options exercised
Modifications
4
Latest December 3, 2025

Contract details

PIID
N6523624F0636
Parent IDIQ
N6523620D4813
Award type
Delivery Order
Pricing
Cost Plus Fixed Fee
Set-aside
8(A) Sole Source
Competition
Full And Open Competition After Exclusion Of Sources
NAICS
541330 · Engineering Services
Product / service
Support- Professional: Engineering/Technical
Place of performance
Washington Navy Yard, DC
First action
August 27, 2024
Latest action
December 3, 2025

Description

NAVSEA HQ IESS SUSTAINMENT SUPPORT

Modification timeline

  • December 3, 2025
    Mod P00004
    $0
  • September 22, 2025
    Mod P00003
    INTRUSION DETECTION SYSTEMS (IDS), PERIMETER INTRUSION DETECTION SYSTEMS (PIDS), ACCESS CONTROL SYSTEMS (ACS), VIDEO SURVEILLANCE EQUIPMENT SUCH AS CLOSED-CIRCU
    $0
  • March 19, 2025
    Mod P00002
    INCREMENTAL FUNDING
    $528.2K
  • February 26, 2025
    Mod P00001
    EXERCISE AN OPTION
    $25.0K
  • August 27, 2024
    Base award
    $274.0K

Similar contracts

RecipientAgencyDateObligated
Parsons Government Services Inc.Department Of DefenseApril 1, 2026$1.23M
Tetra Tech, Inc.Department Of DefenseApril 1, 2026$2.00M
Arcadis U.S., Inc.Department Of DefenseMarch 27, 2026$1.74M
Digital Consultants, LlcDepartment Of DefenseMarch 25, 2026$1.79M
Cdm Federal Programs CorporationDepartment Of DefenseMarch 18, 2026$587.3K
Aecom Technical Services, Inc.Department Of DefenseMarch 13, 2026$149.4K

Top contractors in NAICS 541330

Lifetime obligated dollars across all federal contracts in this NAICS code.

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract N6523624F0636?

Contract N6523624F0636 is a federal contract awarded to Echelon Services, Llc by Department Of Defense on August 27, 2024 for $827,000 of work classified under ENGINEERING SERVICES. It has been modified 4 times since the base award.

Who won contract N6523624F0636?

Echelon Services, Llc won contract N6523624F0636 from Department Of Defense.

How much is contract N6523624F0636 worth?

Contract N6523624F0636 has obligated $827,000 to date, with a total potential value of $1.40 million if all options are exercised.