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Pine Bluff Arsenal Testing, Lab and Engineering Services

Due
November 12, 2026
4 days left
Location
Arkansas
Buyer
Department of the Army
W Qk Acc RI · Department of Defense
Who can bid
Small business set-aside
Small businesses only
NAICS
541620
Environmental Consulting Services
Notice ID
W519TC27QA031
Posted October 30, 2026

Please quote environmental sampling, testing, reporting, permit assistance, and database maintenance for Pine Bluff Arsenal, including investigations in Phillips Creek and the Arkansas River.

  • Sampling: Sample surface water, sediment, and fish tissue in streams and large rivers, and test sediment toxicity to check whether corrective measures work.
  • Water testing: Test short-term and long-term wastewater toxicity for four permitted discharge points, with the ability to identify toxicity causes and evaluate ways to reduce them if needed.
  • Annual reports: Compile and analyze statistics annually for three groundwater monitoring assessment reports covering three regulated units and twelve corrective action closure sites.
  • Database: Maintain and update Pine Bluff Arsenal's geographic information database.
  • Permit support: Prepare industrial stormwater permit renewals, pollution prevention plans, sampling for three stormwater discharge points, and construction stormwater plans and permits; assist with spill prevention, waste permits, and air permits and reporting.
  • Investigations: Support a change to Arkansas water quality standards for mercury at a permitted discharge point and investigate contaminant movement in Phillips Creek and the Arkansas River.

Please confirm availability and send your quote by November 12, 2026.

The original documents

Deadline: November 12, 2026

  • Attachment 1 PDF · 94 pages
  • Attachment 2 PDF · 2 pages
  • Attachment 3 PDF · 13 pages
  • Attachment 4 PDF · 2 pages
  • Attachment 5 PDF · 2 pages
  • Attachment 6 PDF · 2 pages
  • Attachment 7 PDF · 2 pages
  • Attachment 8 PDF · 2 pages
  • Attachment 9 PDF · 2 pages
  • Attachment 10 PDF · 2 pages
  • Attachment 11 PDF · 2 pages
  • Attachment 12 XLSX · 15 pages

See the original on sam.gov

Bidding it yourself? Search notice W519TC27QA031 on SAM.gov and submit before November 12, 2026. You need an active SAM.gov registration.

What they need

The services provided include surface water, sediment, and fish tissue sampling in streams and large river systems, as well as ambient sediment toxicity testing to determine the effectiveness of corrective measures. Acute and chronic whole effluent toxicity testing is conducted for four NPDES permitted outfalls, with the capability to perform Toxicity Identification Evaluation and Toxicity Reduction Evaluation if needed. Additionally, statistical analysis is compiled and conducted for three RCRA Detection monitoring groundwater assessment reports (covering three regulated units) and twelve RCRA Corrective Action Closure sites annually.

Maintenance and updating of the PBA-specific Geographic Information System database is also included. The services encompass preparing industrial stormwater permit renewals, Stormwater Pollution Prevention Plans, and stormwater sampling for three outfalls, as well as preparation of Construction SWPPPs and permits. Compliance assistance is provided for SPCC Plan development and review, RCRA Permit development and review, and CAA permit review, renewal, and reporting.

The services also support a change of the State of Arkansas Water Quality Standards, Rule 2, for mercury at an NPDES outfall, and assist with contaminant transport investigations in Phillips Creek and the Arkansas River.

  • The workConduct annual ecological surveys under DEQ, RCRA and NPDES permits, and prepare annual and 5-year ecological monitoring reports.Source: Attachment 10, page 1
  • Perform quarterly acute and chronic toxicity testing at four NPDES outfalls under permit AR0001678.Source: Attachment 10, page 1
  • Conduct annual groundwater statistical assessments, including 111 monitoring wells, and prepare detection monitoring reports.Source: Attachment 10, page 1
  • Maintain and update PBA's GIS database, upload analytical data, update maps, and provide staff training.Source: Attachment 10, page 1
  • Sample and test stormwater at designated outfalls and prepare Storm Water Annual Reports.Source: Attachment 10, page 1
  • How longFirm-fixed price contract with a base year (14 Dec 2026 to 13 Dec 2027) and four 1-year option years, plus a 6 month option extension.Source: Attachment 1, page 3

What you have to submit

Pulled from the 12 solicitation documents (140 pages). Each item links to the page it came from. Check the originals and any amendments before you bid.

1How and where to submit

  • Quotes shall be submitted electronically via email to the points of contact named in the solicitation (Kristin Kronfeld and Michelle Pleasant).Source: Attachment 1, page 5

2Deadline

3Forms to fill out

  • Attachment 0003, the W519TC-27-Q-A031 Price Matrix, is part of the quote package.Source: Attachment 1, page 2

4Questions deadline

5Pricing format

  • Firm-fixed price contract; CLINs are priced as lots (Lot CLIN only) under a firm fixed price arrangement.Source: Attachment 1, page 6

Past history: who won Environmental Consulting Services work in Arkansas

Recent federal contract awards in the same industry in Arkansas, from USAspending.gov. These are comparable jobs, not earlier rounds of this exact solicitation.

Typical award: $144K to $1.3Mmiddle half of 15 recent awards · median $314K
Who wonAmountBuyerDate
Mabbett & Associates, INC.The primary objective of this contract IS to USE this forest service-developed cdvmp process at pre-selected o… $132,300Forest ServiceOct 2026
Environmental Assessment Services, LLCThis IS a non-personal, performance-based task order to conduct 57 acres of archaeological surveys at village … $209,764Department of the ArmyJun 2026
Chem-Aqua INCContinuous water monitoring service $156,000Department of Veterans AffairsJun 2026
American Association For Laboratory AccreditationAccreditation services to support pba's DOD environmental laboratory assessment program accreditation. $11,600Department of the ArmyJan 2025
Cteh Government Services LLCEmergency HOT springs cboc indoor AIR quality assessment $8,317Department of Veterans AffairsDec 2024
Auxilio Management ServicesFort chaffee ground and surface water sampling with optional well installation $583,037Department of the ArmySep 2024
Novelesolutions, INC.Little rock soil sampling $38,195Department of the ArmySep 2024
Leidos, INC.Supplemental environmental impact statement (seis) at ebbing AIR national guard base $2,470,967Department of the ArmyAug 2024

Losing bids are not made public on most government buys, so only the winner and price are shown.

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