Delivery Order W912DR23D0022-W912DR25F0239
- Not listed
- This federal contract award was issued by the U.S. Army Corps of Engineers (USACE) Baltimore District to Carus LLC, a woman-owned small business manufacturer of chemical products. The $194,727.00 firm fixed-price delivery order is for the supply of phosphoric acid, which supports critical water infrastructure and treatment facilities in the Washington, D.C. area, including the Washington Aqueduct, Dalecarlia Water Treatment Plant, and McMillan Water Treatment Plant. Carus LLC currently holds two...
- The Department of the Army Corps of Engineers Engineering District Baltimore awarded a firm fixed price delivery order to Carus LLC, a woman-owned small business, to provide phosphoric acid. The delivery order, valued at $256,000.00, was issued under an indefinite delivery contract held by Carus LLC, which has a potential value of $3.39 million and covers the provision of phosphoric acid to support water treatment operations at facilities such as the Washington Aqueduct. The delivery order is...
- This is a firm fixed-price delivery order awarded by the U.S. Army Corps of Engineers (USACE) Baltimore District to Carus LLC, a woman-owned small business, for the purchase of phosphoric acid 75% to support the Washington Aqueduct. The delivery order, valued at $665,680.00, has an ultimate completion date of August 29, 2025. Carus LLC is the prime contractor and manufacturer of the chemical products. This delivery order is part of a larger $3,392,000 Indefinite Delivery Contract (IDC) held by...
- This is a firm fixed-price delivery order for the supply of phosphoric acid 75% to the Washington Aqueduct, a water treatment facility operated by the U.S. Army Corps of Engineers (USACE) in Washington, D.C. The order was awarded to Carus LLC, a woman-owned small business that specializes in water treatment chemicals. The delivery order, valued at $381,600.00, was issued under a larger single-award indefinite delivery, indefinite quantity (IDIQ) contract held by Carus LLC with the USACE...
- The Department of the Army Corps of Engineers Engineering District Baltimore awarded a firm fixed price delivery order to Carus LLC, a woman-owned small business, for the provision of phosphoric acid. The $212,100.00 order was issued under an indefinite delivery, indefinite quantity (IDIQ) contract held by Carus LLC, with a potential value of $3.39 million. The contract is for the supply of phosphoric acid to support water treatment operations at facilities such as the Washington Aqueduct....
- This is a firm-fixed-price delivery order contract awarded by the U.S. Army Corps of Engineers (USACE) Baltimore District to Carus LLC, a woman-owned small business manufacturer of chemical products. The contract is for the delivery of phosphoric acid, with a ceiling value of $170,564.49 and a period of performance through September 2016. Carus LLC is a key supplier of water treatment chemicals to the USACE, providing critical products such as phosphoric acid and sodium permanganate to support...
- This is a delivery order (W912DR23F0226) awarded to Carus LLC, a woman-owned small business and manufacturer of chemical products, under the U.S. Army Corps of Engineers (USACE) Contract W912DR18D0024. The delivery order is for the supply of phosphoric acid, a critical water treatment chemical, to support the operations of water infrastructure facilities in the Washington, D.C. area, such as the Washington Aqueduct, Dalecarlia Water Treatment Plant, and McMillan Water Treatment Plant. The...
- This federal contract award is a delivery order for the purchase of 75% phosphoric acid by the Washington Aqueduct, a water treatment facility operated by the U.S. Army Corps of Engineers (USACE) Baltimore District. The prime contractor is Carus LLC, a woman-owned small business that specializes in the manufacture of water treatment chemicals. The contract has a ceiling value of $379,480.00 and a performance period through February 15, 2025. Carus LLC currently holds two Indefinite Delivery...
- This federal contract award was issued by the U.S. Army Corps of Engineers (USACE) Baltimore District to Carus LLC, a woman-owned small business manufacturer of chemical products for water treatment. The $80,586.00 firm fixed-price delivery order (W912DR19F0351) is for the supply of 140 dry tons of phosphoric acid (PO4) to the Washington Aqueduct, a critical water infrastructure facility. The contract has no set-aside designation. Carus LLC currently holds two significant Indefinite Delivery...
- This is a firm fixed price delivery order awarded by the U.S. Army Corps of Engineers (USACE) Baltimore District to Carus LLC, a woman-owned small business manufacturer of water treatment chemicals. The contract is for the delivery of 140 tons of phosphoric acid (PO4) to the Dalecarlia and McMillan Water Treatment Plants in Washington, D.C. The contract has a ceiling value of $137,376.00 and a completion date of June 11, 2019. Carus LLC has a long-standing relationship with the USACE Baltimore...
- W912DR23D0022Indefinite Delivery Contract
- W912DR23D0022-W912DR25F0239Delivery Order
The U.S. Army Corps of Engineers (USACE) Baltimore District awarded a firm fixed-price delivery order to Carus LLC, a woman-owned small business manufacturer based in Peru, Illinois, for the purchase of phosphoric acid 75% to support Year 2 operations at the Washington Aqueduct in Washington, DC. The delivery order, valued at $142,464, was awarded on August 13, 2025, with an ultimate completion date of August 29, 2025. This award carries no set-aside designation, though Carus LLC qualifies as a woman-owned small business. The delivery order is issued under an Indefinite Delivery Contract valued at $3.392 million with a performance period through August 29, 2025, which enables USACE to procure critical water treatment chemicals on a firm fixed-price basis as operational needs arise. Phosphoric acid 75% is an essential chemical used in water treatment processes to maintain pH levels and support treatment operations at critical municipal water infrastructure facilities serving the Washington, DC region. Carus LLC has established a long-standing track record supplying specialized water treatment chemicals to USACE Baltimore District, including serving the Washington Aqueduct, Dalecarlia Water Treatment Plant, and McMillan Water Treatment Plant. The company's consistent performance in delivering these specialized chemical solutions supports the USACE's civil works mission of maintaining water quality and reliable water infrastructure across the region.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
New Phosphoric Acid IDIQ Contract - Washington Aqueduct | W912DR23Q0049 | Department of the Army Corps of Engineers Engineering District Baltimore | Solicitation 1/2 | 7/7/23, 8:27 AM | |
New Phosphoric Acid IDIQ Contract - Washington Aqueduct | W912DR23D0022 | Department of the Army Corps of Engineers Engineering District Baltimore | Award Notice 2/2 | 8/31/23, 6:31 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $142.5k | 8/13/25 |