Definitive Contract DTSL5517C0051

The Department of Transportation Saint Lawrence Seaway Development Corporation awarded a Definitive Contract to Shotcrete Montana LLC, a Self Certified Small Disadvantaged Business, for Firm Fixed Price services to rehabilitate concrete surfaces for the culvert valve recesses at Eisenhower Lock in Massena, New York. The contract has a potential value of $233,759.49 and a completion date of March 4, 2019. This contract award replaces a previous award due to an error encountered in the Oracle...

The Saint Lawrence Seaway Development Corporation awarded a $315,080 firm fixed-price contract to Glenchoice Management LLC, a Black American-owned small disadvantaged business based in Essex, Maryland, for pressure grout repairs at the Eisenhower and Snell Locks in Massena, New York. The contract, awarded on October 1, 2025, under a Total Small Business set-aside designation, requires the contractor to seal approximately 1,817 linear feet of cracks in concrete structures across cable galleries,...

The Department of Transportation Saint Lawrence Seaway Development Corporation awarded a Definitive Contract for $194,100.32 to Patterson Stevens Inc., a small business, for the SOUTH CULVERT EMERGENCY REPAIR project in Massena, NY. The contract is a Firm Fixed Price agreement for concrete repair and rehabilitation services, including restoring deteriorated concrete, repairing damaged concrete, and performing demolition. This award is part of the Department of Transportation's efforts to...

This $3,576,250.00 firm fixed-price definitive contract was awarded by the Saint Lawrence Seaway Development Corporation, a civilian agency within the U.S. Department of Transportation, to Patterson Stevens Inc., a small business located in Tonawanda, New York. The contract is for concrete rehabilitation work at the Eisenhower and Snell Locks in Massena, New York, which was originally solicited as a 100% small business set-aside. The work involves demolition, steel reinforcement, and shotcrete...

The Department of Transportation's Saint Lawrence Seaway Development Corporation awarded a Firm Fixed Price Definitive Contract to Patterson Stevens Inc., a small business, for $500,000.00 to perform concrete repairs at the Eisenhower Lock North Culvert in Massena, New York. The contract was set aside for Total Small Business participation. The contractor's primary services involve concrete restoration, repair, and emergency services, demonstrating their expertise in this area. This contract...

This definitive contract for $524,869.22 was awarded by the Department of Transportation's Saint Lawrence Seaway Development Corporation to Patterson Stevens Inc., a small business contractor, for the concrete rehabilitation of the inlet manifold ("teardrop") areas of the Eisenhower Lock on the Saint Lawrence Seaway. The contract involves the removal of approximately 25 cubic yards of deteriorated concrete and the placement of 50 cubic yards of new steel-reinforced dry mix shotcrete....

The Department of Transportation Saint Lawrence Seaway Development Corporation awarded a $142,914.19 firm fixed price definitive contract to Lavacks Custom Builders, Inc., a self-certified small disadvantaged business, for a pavement improvement project at its Maintenance/Marine Base facility in Massena, New York. The contract, set aside for total small businesses, involves installation of newly paved areas and milling and topping of existing paved areas, as requested in Solicitation Number...

The Saint Lawrence Seaway Development Corporation, a civilian agency within the Department of Transportation, awarded an $882,309 firm-fixed-price contract to Lavack's Custom Builders, a small disadvantaged business headquartered in Massena, New York, on July 1, 2025. The contract is designated as a total small business set-aside and requires the contractor to install new pavement, drainage structures, and fencing in the parking area on the south side of Eisenhower Lock west of the visitor...

Patterson Stevens Inc., a small business contractor based in Tonawanda, New York, was awarded a $2.86 million firm fixed-price definitive contract by the Saint Lawrence Seaway Development Corporation for shotcrete repair work at Eisenhower Lock in Massena, New York. This award represents a no-cost modification that adjusts the contract line item to reflect demolition of deteriorated concrete at locations to be identified by the Contracting Officer's Representative. The contract is designated...

<p>The Department of Transportation's Saint Lawrence Seaway Development Corporation awarded a $275,490.00 Firm Fixed Price Definitive Contract to Continental Construction LLC, a for-profit small business, to replace old and install new steel grating covers at the Eisenhower Snell Lock. The contract has a completion date of December 20, 2019 and was awarded on July 31, 2019. This contract award is part of the agency's work to maintain and improve infrastructure along the St. Lawrence Seaway.</p>