Operations and technical support services for EPA-cincinnati test and evaluation (t & e) facility, milford experimental stream facility (ESF) and other cincinnati satellite facilities

Active Indefinite Delivery Contract Awarded Last action

Contract number
68HERC24D0003
Awardee
Awarding agency
Task orders
15 $8,527,826 obligated

Award facts

Opportunity
Combined order value
  • $13,773,463 Current, with exercised options
  • $15,450,559 Potential, with all options
Last date to order 35% complete
IDV ceiling 33% used
$26,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Funding agency
Office of the Administrator Environmental Protection Agency
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Negotiated Proposal / Quote
Pricing
Order Dependent (IDV only)
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

The Environmental Protection Agency awarded a single-award indefinite-delivery contract to Aptim Federal Services, LLC on May 1, 2024, for operations and technical support services at the EPA-Cincinnati Test and Evaluation Facility, Milford Experimental Stream Facility, and other Cincinnati satellite facilities, with a $26 million ceiling and completion date of April 30, 2031.

Performance occurs in Cincinnati, Ohio at EPA research and testing facilities. The contract supports environmental testing, field research, and technical operations across multiple EPA programs including water quality monitoring, stormwater modeling, contaminant removal research, and facility maintenance.

Recent delivery-order activity reflects sustained EPA demand. Notable orders include a $4.98 million time-and-materials delivery order issued April 22, 2025, for long-term field studies and piloting on contaminant removal from potable water and water treatment waste streams in support of the Bipartisan Infrastructure Law Emerging Contaminant and PFAS Technical Support Project. A $2.01 million firm fixed-price order issued June 1, 2024, funds facility support services across the Test & Evaluation Facility, Full Containment Facility, Experimental Stream Facility, and Center Hill Facility through May 31, 2027. A $1.175 million firm fixed-price order issued June 1, 2024, provides technical support for the Experimental Stream Facility and East Fork Watershed Study, extending through May 31, 2027. Additional orders issued July through August 2024 and continuing through August 2026 address water quality modeling, stormwater treatment, mobile water treatment system development, critical minerals isolation research, and alternative disinfection processes, ranging from $29,966 to $542,280 per order. Waters Technologies Corporation provides analytical equipment maintenance and technical support on at least one order.

Task orders

Task order Ordering agency Obligated Awarded
R499 alternative disinfection processes for water recovery and purification 68HERW26F0166 Environmental Protection Agency $74,618
R499 - operations and technical support services for EPA-cincinnati test and evaluation (t & e) facility, milford… 68HERW26F0170 Environmental Protection Agency $74,728
R499 - improving emergency response to river spills with EPA riverine spill modeling system (rsms) 68HERF26F0016 Environmental Protection Agency $49,985
R499 - long-term field studies and piloting for removal of contaminants from potable water and water treatment waste… 68HERC25F0190 Environmental Protection Agency $3,992,475
Contract 68HERC24D000, task order 68HERC25F0023: water-energy optimization Cincinnati Procurement Operations Division (OAM) $29,966
R499 - BIL tech support at epas test and evaluation facility 68HERC25F0036 Environmental Protection Agency $0
Contract no. 68HERC24D0003, task order 68HERC24F0464: evaluating nature based solutions (NBS) in a midwestern landscape… Environmental Protection Agency $60,297
Contract 68HERC24D0003, task order 68HERC24F0475: technical support for water quality monitoring of small systems in… Cincinnati Procurement Operations Division (OAM) $70,882
Contract 68HERC24D0003, task order 68HERC24F0447: technical support to improve water quality modeling and evaluate… Environmental Protection Agency $355,922
Contract 68HERC24D0003, task order 68HERC24F0421: critical minerals isolation from acid mine drainage, and municipal… Environmental Protection Agency $64,943
Contract 68HERC24D0003, new task order 68HERC24F0405: stormwater modeling, sensing, and treatment of contaminated water Environmental Protection Agency $251,094
68HERC24D0003, new task order 68HERC24F0404: support for mobile water treatment system development and field research Environmental Protection Agency $186,608
Contract 68HERC24FD0003, new task order 68HERC24F0403: decontamination of water infrastructure and water treatment… Environmental Protection Agency $177,891
Contract #: 68HERC24D0003, new to # 68HERC24F0341: facility support services to the EPA test &evaluation facility, full… Environmental Protection Agency $1,962,662
Contract #68HERC24D0003, to #68HERC24F0335: 'technical support for experimental stream facility (ESF) and east fork… Environmental Protection Agency $1,175,757
Show all 15

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00007 $0
Other Administrative Action P00006 $0
Other Administrative Action P00005 $0
Other Administrative Action P00004 $0
Other Administrative Action P00003 $0
Other Administrative Action P00002 $0
Other Administrative Action P00001 · R499 - operations and technical support services for EPA-cincinnati test and evaluation (t & e) facility, milford experimental stream facility (ESF) and other… $0
Original award $50,000

Subawards

Subcontractor Amount Awarded
Searen LLC OPERATIONS AND TECHNICAL SUPPORT SERVICES FOR EPA-CINCINNATI TEST AND EVALUATION (T&E) FACILITY, MILFORD EXPERIMENTAL STREAM FACILITY (ESF) AND OTHER CINCINNATI… $160,210
Waters Technologies Corporation 68HERC24D0003, NEW TASK ORDER 68HERC24F0404: SUPPORT FOR MOBILE WATER TREATMENT SYSTEM DEVELOPMENT AND FIELD RESEARCH Fuels support services $57,690
Searen LLC OPERATIONS AND TECHNICAL SUPPORT SERVICES FOR EPA-CINCINNATI TEST AND EVALUATION (T&E) FACILITY, MILFORD EXPERIMENTAL STREAM FACILITY (ESF) AND OTHER CINCINNATI… $200,000

Quick answers

Who was awarded contract 68HERC24D0003?

68HERC24D0003 was awarded to Aptim Federal Services, LLC by Environmental Protection Agency on May 1, 2024.

How much is contract 68HERC24D0003 worth?

Orders under 68HERC24D0003 have obligated $8,527,826. Their combined current value, with exercised options, is $13,773,463. Their combined potential value, with all options, is $15,450,559. 68HERC24D0003's own ceiling is $26,000,000.

How many orders have been placed under contract 68HERC24D0003?

15 orders have been placed under 68HERC24D0003, the latest on August 25, 2026.

Which agency awarded contract 68HERC24D0003?

Environmental Protection Agency awarded 68HERC24D0003, with funding from Office of the Administrator (Environmental Protection Agency).

Who can order from contract 68HERC24D0003?

68HERC24D0003 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 68HERC24D0003 competed?

The extent of competition for 68HERC24D0003 was full and open competition. The government received 1 offer.

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