Contract 68HERH25F0345

Endyna, Inc. · Environmental Protection Agency · September 30, 2025

Time And MaterialsFull & Open CompetitionNAICS 541620IDIQ Task Order

Endyna, Inc. was awarded a federal contract by Environmental Protection Agency on September 30, 2025 for $900,000 of work in environmental consulting services. Performance is in Washington, DC. This is a task or delivery order issued under parent IDIQ 68HERH23D0007. The contract has been modified 1 time since the base award It uses time-and-materials contract pricing. The most recent modification was on November 25, 2025. If all options are exercised, the contract could reach $3.90 million.

Obligated to date
$900.0K
$900,000
Current value
$1.26M
Potential value
$3.90M
if all options exercised
Modifications
1
Latest November 25, 2025

Contract details

PIID
68HERH25F0345
Parent IDIQ
68HERH23D0007
Award type
Delivery Order
Pricing
Time And Materials
Competition
Full And Open Competition After Exclusion Of Sources
NAICS
541620 · Environmental Consulting Services
Product / service
Support- Professional: Other
Place of performance
Washington, DC
First action
September 30, 2025
Latest action
November 25, 2025

Description

TO CHANGE THE ALT. TOCOR UNDER THIS ORDER.

Modification timeline

  • November 25, 2025
    Mod P00001 · Other Administrative Action
    $900.0K
  • September 30, 2025
    Base award
    A123 AND AUDIT SUPPORT FOR THE OFFICE OF AIR AND RADIATION
    $900.0K

Similar contracts

RecipientAgencyDateObligated
Aleut Technical Services, LlcEnvironmental Protection AgencyApril 1, 2026$2.14M
Great Lakes Environmental Center, IncEnvironmental Protection AgencyApril 1, 2026$709.0K
General Dynamics Information Technology, Inc.Environmental Protection AgencyApril 1, 2026$594.2K
Icf Incorporated, L.L.C.Environmental Protection AgencyApril 1, 2026$312.2K
Harpy Technologies, LlcEnvironmental Protection AgencyApril 1, 2026$260.6K
S.S. Papadopulos & Associates, Inc.Environmental Protection AgencyApril 1, 2026$1.02M

Top contractors in NAICS 541620

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

#ContractorContractsObligated
1Vernadero Group Inc12$30.03M
2General Dynamics Information Technology, Inc.23$25.28M
3Gulf South Research Corp9$22.94M
4Project Enhancement Corporation6$20.09M
5Tierra Right Of Way Services Ltd6$18.23M
6Eastern Research Group Inc163$16.73M
7Eco & Associates, Inc.3$9.23M
8Weston Solutions Inc82$8.62M
9Independent Strategic Management Solutions Inc20$8.36M
10Tetra Tech, Inc.40$6.36M

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 68HERH25F0345?

Contract 68HERH25F0345 is a federal contract awarded to Endyna, Inc. by Environmental Protection Agency on September 30, 2025 for $900,000 of work classified under ENVIRONMENTAL CONSULTING SERVICES. It has been modified 1 time since the base award.

Who won contract 68HERH25F0345?

Endyna, Inc. won contract 68HERH25F0345 from Environmental Protection Agency.

How much is contract 68HERH25F0345 worth?

Contract 68HERH25F0345 has obligated $900,000 to date, with a total potential value of $3.90 million if all options are exercised.