Special NoticePosted Jul 22, 2026·Responses due Jul 28, 2026

B--GROUNDWATER MODELING

Interior (all) · OFC OF ACQUISITION GRANTS-DENVER

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
541360
Value
Not stated
Solicitation
140G0226Q0059
Set-aside
None stated
PSC
B533
Place
Not stated
Contact
Williams, Lisa (lisa_williams@ios.doi.gov)
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 140G0226Q0059 in this department, oldest first.

Early notice
  • May 15, 2026
    Sources Sought
    Open
  • May 20, 2026
    Sources Sought
    Open
  • Jul 22, 2026 · this notice
    Special Notice
Solicitation
None posted
Award
Not yet. Typical award: Jun 10, 2026 to Aug 6, 2026, middle of the range Jun 29, 2026.
Measured from 107 past early notices at Us Geological Survey that later posted an award (middle half of cases, counted from May 15, 2026).
Responses are due Jul 28, 2026, so an award before then is unlikely; past cases include short solicitations.

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

GROUNDWATER MODELING HYDRO DATA THIS IS A SPECIAL NOTICE OF INTENT TO AWARD A SOLE SOURCE PROCUREMENT. THIS IS NOT A REQUEST FOR QUOTE. THIS IS A NOTICE OF THE GOVERNMENT'S INTENT TO ISSUE A SOLE SOURCE AWARD. The authority of this proposed action is in accordance with Revolutionary FAR Overhaul Subpart 12.102(a) � Commercial Products and Services. For acquisitions at or below the Simplified Acquisition Threshold (SAT), agencies must document decisions where only one source is available. The U.S. Department of the Interior (DOI), U.S. Geological Survey (USGS) intends to award a sole source pur… (show all)

chase order to KBIC Natural Resources Department for hydrologic data (streamflows and groundwater elevations) and related modeling support. KBIC is the only entity with access to the required datasets and unique local knowledge necessary for this work. Market research was conducted through: . Posting a Sources Sought Notice on SAM.gov . Reviewing responses received . Evaluating capabilities documentation from available commercial sources Based on this market research, USGS determined that only one responsible source is available that can meet the Government�s minimum requirements, and no other sources were identified who can provide this service. The North American Industry Classification System (NAICS) code is 541360 (Geophysical Surveying and Mapping Services) and the size standard is $28.5 million. This is a sole source notice published for informational purposes only and not a request for competitive quotes. Therefore, no solicitation document exists for this requirement. All responsible parties interested in responding to this notice are invited to submit a capability statement by the time and date specified in this notice that provides sufficient details for consideration by the Government, via email to: Lisa Williams at lisa_williams@ios.doi.gov. The determination not to compete the contract based on the responses to this notice is solely within the discretion of the Government. Phone calls will not be accepted in response to this notice. All information submitted should support the responses� capability to provide the services required and shall be furnished at no cost or obligation to the Government. Responses must be in writing and must provide clear and concise documentation indicating the responses bona fide capability to provide these services. Verbal responses are not acceptable and will not be considered. The Government reserves the right to cancel this requirement.

Who won similar work

134 award notices on SAM.gov in the last 24 months. Match: Same office, same NAICS 541360.

WinnerAwardsValueLast
NV5 GEOSPATIAL, INC.45$51.7MSep 22, 2026
WOOLPERT, INC.21$41.5MSep 20, 2026
FUGRO USA LAND, INC.19$36.7MSep 21, 2026
DEWBERRY ENGINEERS INC.12$19.1MSep 18, 2026
MERRICK-SURDEX JOINT VENTURE LLP8$10.6MSep 18, 2026
MERRICK-SURDEX JOINT VENTURE 5970 GREENWOOD PLAZA BLVD Greenwood Village CO 80111 USA6$15.3MSep 11, 2025
THE SANBORN MAP COMPANY6$6.3MJun 4, 2026
SURVEYING AND MAPPING, LLC4$7.4MAug 31, 2026
AERO-GRAPHICS INC3$2.6MSep 8, 2026
DIGITAL AERIAL SOLUTIONS, LLC3$2.4MAug 31, 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.

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.

  • 3 of these past winners lobbied Interior, Dept of (DOI) since 2024 (30 filings)
  • 0 of their lobbyists list a past Interior, Dept of (DOI) 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
  • 149 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.

  • 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.