Rock Purchase for Cora Island Site (St. Charles County, Missouri)
Army Corps of Engineers · W071 ENDIST KANSAS CITY
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 W912DQ25Q1043 in this department, oldest first.
- Jul 14, 2025Award NoticeCENTRAL STONE CO Fenton MO 63026 USA · $4.4MOpen
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.
What the notice says
The U.S. Army Corps of Engineers, Kansas City District, has a need to purchase Type 1 Rock, Type 2 Rock, Road Rock, 3 in. Clean Rock, and Shot Rock for our Missouri River Area Office. Additional details about the required quantities, delivery requirements, etc. are described in the combined synopsis/solicitation, including the Purchase Description at Attachment A. The solicitation number for this acquisition is W912DQ25Q1043 and it is being issued as a request for quotations (RFQ). Quotations are due on June 2, 2025 by 12:00 p.m. (noon). This acquisition is set aside exclusively for small busi… (show all)
nesses. The North American Industry Classification System (NAICS) code is 212312 (Crushed and Broken Limestone Mining and Quarrying) with a small business size standard of 750 employees.
Who won similar work
5 award notices on SAM.gov in the last 24 months. Matched by: Same office (W071 ENDIST KANSAS CITY), same product/service code (PSC) 5610.
Single-winner award sizes (5): middle half $314K to $900K, median $445K; range $153K to $3.9M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| RICHARD J. MERTENS, INC | 2 | $759K | Aug 5, 2026 |
| ARCHITECTURAL CONSULTING GROUP OF CHICAGO INC | 1 | $3.9M | Aug 20, 2026 |
| CROWLEY HOLDINGS LLC | 1 | $900K | Aug 13, 2026 |
| American Classic Construction Inc | 1 | $153K | Feb 4, 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.
- Aug 20, 2026ARCHITECTURAL CONSULTING GROUP OF CHICAGO INC$3.9MCAP Rathbun Shoreline Rock PurchaseNo listed company matched (Materiality N/A)
- Aug 13, 2026CROWLEY HOLDINGS LLC$900KRock Purchase for USACE Harbor Facilities at Gasconade OfficeNo listed company matched (Materiality N/A)
- Aug 5, 2026RICHARD J. MERTENS, INC$445KStockpile Area River Rocks, NWK USACE, AwardedNo listed company matched (Materiality N/A)
- Apr 16, 2026RICHARD J. MERTENS, INC$314KEmergency Buy: Type 1 River Rock, Missouri River Mile 52.8, Kansas City District USACENo listed company matched (Materiality N/A)
- Feb 4, 2026American Classic Construction Inc$153KRock Purchase and Delivery, Missouri River, Dobson Site - USACE NWK Kansas City DistrictNo listed company matched (Materiality N/A)
Competitive landscape
For the 4 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 Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard since 2024 (0 filings)
- 0 of their lobbyists list a past Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard job
- No corporate PAC money from them to the overseeing committees since 2024
- 0 foreign-agent (FARA) registrations
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
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the 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.
- 0 of the past winners are listed companies
- 0 insider buys and 0 insider sells at them in the last 90 days
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.