Special NoticePosted Aug 13, 2026·Responses due Aug 18, 2026

F--NR-IMD-361 SAAN WQ SAMPLING & ANALYSIS

National Park Service · SER EAST MABO(51000)

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
221320
Value
Not stated
Solicitation
140P5126Q0054
Set-aside
None stated
PSC
F103
Place
Not stated
Contact
Hicks, Celinda (Celinda_Hicks@ios.doi.gov)
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CSV Email

Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.

Where this opportunity stands

Every notice posted under solicitation 140P5126Q0054 in this department, oldest first.

Early notice
  • Aug 13, 2026 · this notice
    Special Notice
Solicitation
None posted
Award
  • Sep 16, 2026
    Award Notice
    SAN ANTONIO RIVER AUTHORITY 100 E GUENTHER San Antonio TX 78204 USA · $68K
    Open

Next steps for this stage

Standard steps for the notice type; not advice about this buyer.

  • Answer the notice: this is when the requirement can still be shaped.
  • Contact the contracting officer named on the notice.
  • Check who won similar work; they are the likely bidders.

What the notice says

EO-14398, NR-IMD-361 SAAN WQ SAMPLING & ANALYSIS The National Park Service, Region 2, South Atlantic Gulf, intends to award a Firm Fixed price contract for Water Quality Sampling and Analysis, San Antonio Missions National Historical Park. The San Antonio River Authority (SARA) has performed this exact same work for GULN and SAAN since 2008. All work is done in concert with SARA�s routine water quality sampling for the Texas Clean Rivers Program for the Upper San Antonio River. A primary function of SARA it to protect water quality of the San Antonio River and is viewed as the local authority … (show all)

of water quality of this watershed. This requirement is being procured in accordance with FAR Part 6.302-1, only one responsible source. The determination to select SARA is the only entity responsible for water quality monitoring of the Upper San Antonio River under the Texas Clean Rivers Program. It is advantageous to the NPS to have water quality collection and analysis done by SARA in concert with their routine monitoring of this watershed. Additionally, it is in the best interest of the Government to utilize this contractor to decrease potential costs on the overall project by saving on unnecessary manpower for re-accomplishing research company already has. Since the original contractor owns is the primary authority in water analysis in TEXAS, it is the only source that can provide the services required for this project. NAICS Code: 221320, Sewage Treatment Facilities, Standard business size is $35M. The National Park Service is presently using SAM/FBO to issue synopsis for Notice of Intent to Award Sole Source Justifications and Sources Sought. The synopsis may be viewed online at: https://beta.sam.gov. FBO will be the only means of obtaining the amendments and will be able to receive electronic notification of solicitations and awards. CAUTION: This synopsis will be issued electronically as will any amendments. The Government is under no obligation to maintain a bidder's list. It is incumbent for any interested parties to obtain any amendments which may be issued. All questions pertaining to the synopsis can be directed to celinda_hicks@ios.doi.gov or by calling 470-819-0814. This is a sources sought for interested vendors for this project. A solicitation will not be released for this requirement. This will be a notice of intent to award on a sole source basis to San Antonio River Authority.

Who won similar work

9 award notices on SAM.gov in the last 24 months. Matched by: Same agency (National Park Service), same product/service code (PSC) F103.

Single-winner award sizes (9): middle half $9K to $63K, median $15K; range $3K to $93K.

WinnerAwardsValueLast
BRELJE AND RACE LABORATORIES, INC.2$108KJul 28, 2026
LOWER 48 INSTRUMENTS LLC1$89KJul 22, 2026
ATLANTIUM TECHNOLOGIES LTD1$63KSep 23, 2026
FIRE AND SAFETY TEAM LLC1$30KJul 11, 2025
DAVY ENGINEERING COMPANY1$9KMay 6, 2026
KLENZOID INC1$9KFeb 12, 2026
COUNTY OF KOOCHICHING 715 4TH ST INTERNATIONAL FALLS MN 56649 USA1$4KApr 10, 2025
CITY OF MUNISING 301 E SUPERIOR ST Munising MI 49862 USA1$3KMar 25, 2026

Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.

Latest awards

Competitive landscape

For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.

  • 0 of these past winners lobbied Natl Park Service (NPS) since 2024 (0 filings)
  • 0 of their lobbyists list a past Natl Park Service (NPS) job
  • No corporate PAC money from them to the overseeing committees since 2024
  • 0 foreign-agent (FARA) registrations
See who and the source records with Pro

Policy around it

Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.

  • 0 bills named on the past winners' lobbying filings
  • 15 rules from the department in the last 12 months
  • 0 executive orders naming the agency in the last 12 months
See who and the source records with Pro

Market

For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.

  • 0 of the past winners are listed companies
  • 0 insider buys and 0 insider sells at them in the last 90 days
See who and the source records with Pro

Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.

Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.