Johnson & Towers LLC

Johnson & Towers LLC, a small business defense supplier headquartered in Middle River, Maryland, provides mechanical, electrical, and structural spare parts and components to the Department of Defense and the U.S. Coast Guard as a prime contractor across purchase orders and indefinite delivery contracts. The company is a child entity of Johnson & Towers Inc. and competes predominantly under full-and-open (unrestricted) competition rather than set-asides; recent prime awards split between no set-aside designations and total small business set-asides, with the latter concentrated in Coast Guard delivery orders for marine engine parts.

Johnson & Towers LLC's customer base reflects heavy concentration in military logistics. The Defense Logistics Agency accounts for approximately 98% of award volume (4,235 awards to Land and Maritime, 1,542 to Aviation, plus smaller tranches to Troop Support divisions), while the Department of Homeland Security U.S. Coast Guard represents the second-largest customer by potential value ($60.4 million across 98 awards) despite comprising less than 2% of award count. The Department of the Navy Naval Supply Systems Command, Army Materiel Command Detroit Arsenal, and Air Force are tertiary customers at much smaller scale. This customer concentration reflects the vendor's specialization: DLA's Land and Maritime division dominates the award footprint, generating $57.6 million across 4,235 discrete orders (93% coverage by count), with the Coast Guard anchoring the largest single contracts ($6 million delivery orders for Daimler Truck North America marine engine parts and $470,600 orders for MTU diesel engine parts supporting 154-foot Fast Response Cutter vessels).

Product portfolio centers on commodity hardware and engine components. The top five NAICS categories are Bolt, Nut, Screw, Rivet, and Washer Manufacturing (856 awards), Gasket, Packing, and Sealing Device Manufacturing (694 awards), Other Engine Equipment Manufacturing (642 awards), Hardware Manufacturing (387 awards), and All Other Miscellaneous Fabricated Metal Product Manufacturing (347 awards). Representative work includes purchase orders for O-rings, gaskets, fasteners, seals, fluid filters, filter elements, bearing assemblies, engine poppet covers, pump impellers, hose assemblies, and specialized engine parts (MTU diesel engines, Rolls-Royce marine components, Volvo Penta diagnostic tools and training). Recent named awards include a $6 million delivery order (March 2026) for Daimler Truck North America 60 Series marine engine parts to the Coast Guard, a $470,600 definitive contract (March 2026) for MTU 20V4000 series diesel engine parts, a $158,340 purchase order (February 2026) for Volvo Penta diagnostic tools and training support, and hundreds of individual DLA Land and Maritime purchase orders ranging from hundreds to tens of thousands of dollars for filter elements, gaskets, seals, cylinders, and related components.

Johnson & Towers LLC holds a portfolio of single-award indefinite delivery contracts with DLA's Land and Maritime division, each valued at $250,000 to $350,000 with one-year performance periods. Recent IDVs include contracts for oil pump assemblies ($350,000, awarded April 2026), air distributor station equipment ($350,000, March 2026), retaining clips ($350,000, November 2025), and screw thread inserts ($250,000, September 2025). These IDVs operate under firm fixed-price, automated RFQ procurement procedures with estimated order frequencies of one to four orders annually and guaranteed minimum quantities of one to several units.

Activity has declined year-over-year from a peak of 1,233 awards in 2023 to 226 awards in 2026 (a 226-award run rate covering nine months), suggesting significant capacity maturation or recompete pressure. Ninety-seven awards (combined potential value $8.2 million) face ultimate completion within the next twenty-four months and represent recompete exposure concentrated in DLA's Land and Maritime and Aviation divisions. The vendor's six-thousand-plus award footprint since 1991 reflects sustained logistics-support positioning rather than growth; the recent pace reflects routine purchase-order activity against a large installed base of indefinite delivery contracts. Johnson & Towers LLC subcontracts minimally (three sub-awards on record), with one foreign military sale sub-award to Amentum Services for Egyptian Navy filter elements in December 2025, indicating the vendor operates primarily as a prime supplier rather than a sub in the federal supply chain.