D&T Fasteners Inc.

D&T Fasteners Inc., doing business as D & T Fasteners Inc., manufactures standardized and custom fasteners—primarily cotter pins, spring pins, and related hardware—for the Defense Logistics Agency as a small business prime contractor. The firm is a for-profit Subchapter S Corporation headquartered in Worcester, Massachusetts, classified under NAICS 332510 (Fastener, Button, Needle, and Pin Manufacturing) and PSC 53 (Hardware and Abrasives), competing exclusively in full-and-open (non-set-aside) purchase orders and delivery orders, though the company holds seven single-award indefinite delivery contracts all designated as Total Small Business set-asides with DLA Aviation.

D&T Fasteners' federal footprint is entirely concentrated within the Defense Logistics Agency ecosystem. The top two customer divisions account for nearly 100% of awards by both count and dollar value: DLA Aviation leads with 736 awards totaling $9.7 million in combined potential value, followed by DLA Troop Support Hardware with 877 awards and $6.8 million. DLA Troop Support Construction and Equipment, DLA Land and Maritime, and DLA's generic customer code round out the five-division roster with minimal contribution. The company has issued hundreds of discrete purchase orders and delivery orders since 2022, with recent representative work including a $23,142 Total Small Business purchase order for cotter pins awarded August 15, 2025, a $12,250 delivery order for cotter pins in October 2025, and a $8,303 Total Small Business delivery order for cotter pins under DLA Land and Maritime in October 2025, all performed at the Worcester facility.

The company's vehicle position centers on seven indefinite delivery contracts with DLA Aviation, all Total Small Business set-asides with ceiling values of $250,000 to $350,000 each and performance periods extending through 2029–2031. Recent IDC awards include a $350,000 ceiling awarded December 12, 2025, running through December 11, 2030, and a $250,000 ceiling awarded December 19, 2024, for cotter pins (NSN 4610117204) through December 18, 2029. These IDCs generate frequent delivery orders; the source captures delivery orders ranging from under $400 to over $12,000 issued throughout 2024 and 2025. The company also holds positions on five additional DLA indefinite delivery contracts (SPM5EY13D0516, SPM5AZ07D4862, SPE4A622D5950, SPE4A623D5031, and SPE4A621D5990), which collectively have generated 122 task orders with modest combined potential values between $5,000 and $362,000.

Activity has remained steady at 122–136 awards per year over the past four years; the 45 awards recorded in 2026 reflect a partial-year snapshot (through June 29, 2026). Twenty-seven awards carrying $65,000 in combined potential value reach ultimate completion within the next twenty-four months, presenting modest recompete exposure for the vendor and recompete opportunity for competitors. The company's total contract portfolio encompasses 1,843 awards with $17.5 million in combined potential value, of which $3.7 million (21%) has been obligated, indicating a significant backlog of unfunded ceiling value across its DLA relationships. The vendor operates exclusively as a prime contractor (100% of awards); no subcontractor footprint appears in the award history. D&T Fasteners was registered in SAM.gov in 2002 and has served as a consistent supplier of critical military fastener components supporting aircraft and ground vehicle maintenance across the defense industrial base.