Miller-Leaman, Inc.

Miller-Leaman, Inc., doing business as Miller-Leaman Inc., manufactures specialized water filtration and sediment strainer equipment and provides maintenance, repair, and overhaul services to maritime federal agencies as a prime contractor exclusively, with 100% of its 176 federal awards issued as a prime rather than as a subcontractor. The Daytona Beach, Florida-based for-profit Subchapter S corporation operates on a full-and-open basis with no set-aside designations on the vast majority of its work, reflecting its position as the original equipment manufacturer (OEM) for Coast Guard vessel filtration systems.

Customer concentration is extreme and carries recompete risk. The Department of Homeland Security's U.S. Coast Guard accounts for 160 of 176 awards (91% of volume) and $6.1 million of the $6.4 million combined potential value—a near-monopoly customer relationship. The Department of the Navy Naval Sea Systems Command, the Department of Agriculture Forest Service, and the Navy's Naval Supply Systems Command together represent the remaining 9% of awards and 9% of dollars. The top two parent indefinite delivery contracts funnel work through the Coast Guard: IDC HSCG4016D53016 carries 71 task orders worth $768 thousand, and IDC 70Z04021D58450B00 carries 30 task orders worth $1 million.

Miller-Leaman's capability portfolio centers on sediment strainer manufacturing, maintenance, and remanufacturing for Coast Guard Response Boat-Medium platforms and related maritime vessels. Representative work includes a $132,363.60 delivery order from the Coast Guard in August 2026 for maintenance and repair of strainers with completion in October 2026; a $76,500 purchase order in May 2026 for 30 sediment strainer basket assemblies (NSN 4730-01-593-3028) manufactured from copper-nickel material with strict MIL-STD-2073-1E packaging compliance; a $199,950 purchase order in August 2024 for six sediment strainers (NSN 4730-01-599-8545) under a Total Small Business set-aside; and a $93,216.76 delivery order in February 2026 for maintenance and repair work under the company's larger indefinite delivery contract covering 45 RB-M Miller-Leaman Duplex Strainers. The underlying Coast Guard IDC, valued at $1,064,240.57, runs through August 2026 and enables recurring maintenance, repair, and overhaul procurement. Secondary work includes a $27,700 purchase order from the Navy's Naval Sea Systems Command in September 2022 for strainer manufacturing under a Total Small Business set-aside.

Activity has contracted year over year—19 awards in 2022 declining to 3 awards in 2026 (year-to-date)—but this reflects the Coast Guard's shift from standalone purchase orders to consolidated task orders under the two large IDCs rather than loss of customer confidence. The company operates no subcontractor footprint and receives no sub-awards. Two significant recompete cliffs loom: the primary indefinite delivery contract HSCG4016D53016 anchors the relationship with 71 task orders but shows aging completion windows; the second vehicle IDC 70Z04021D58450B00 carries 30 task orders worth $1 million and represents the most recent consolidation of the Coast Guard's recurring strainer maintenance and parts demand. Given the 99% concentration with a single agency and the company's OEM status as the sole authorized provider for these specialized systems, Miller-Leaman faces significant recompete dependency but enjoys high structural barriers to competitive displacement on the core Coast Guard business.

Design, Engineer & Manufacture steel fabricated equipment. Stainless steel water filter and stainless steel water strainer. Experienced with other alloys including copper-nickel and duplex alloys.