Amendment 1 - Site Visit and Questions and Answers posted Whiteriver Service Unit Water Treatment Services

Where this opportunity stands

Every notice posted under solicitation IHS1526896 in this department, oldest first.

Next steps for this stage

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

• Decide bid or no bid before the response deadline.
• Look at the past winners for likely competitors and teaming partners.
• Follow the opportunity to hear about amendments and the award.

Who won similar work

14 award notices on SAM.gov in the last 24 months. Matched by: Same agency (Indian Health Service), same industry group (NAICS 5413).

Single-winner award sizes (14): middle half $704K to $8.0M, median $8.0M; range $6K to $8.0M.

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.

• Dec 2, 2025WBK ENGINEERING LLC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025BAI ENGINEERS LLC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025CIVIL DESIGN & ENGINEERING INC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025FPE JOINT VENTURE LLC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025GUY-KENALL JV Tulsa OK 74112 USA$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025S&B CHRIST CONSULTING, LLC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025SEH - TEPA ES JV LLC$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Dec 2, 2025SWERN JV San Diego CA 92108 USA$8.0MIHS Nationwide Sanitation Facilities Construction (SFC) A-E Services Multiple Award IDIQNo listed company matched (Materiality N/A)
• Nov 5, 2025MONTECH INC$689KProfessional Engineering Personal Services for the AAIHS, OEHENo listed company matched (Materiality N/A)
• Sep 19, 2025GRANSBERG AND ASSOCIATES, INC.$749KFacility Budget Estimating System (FBES) Construction Cost Data Special Location Factors Requirements ContractNo listed company matched (Materiality N/A)

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.

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.

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.