Miller Environmental Inc.

Miller Environmental Inc., a Reading, Pennsylvania–based small business, provides water and wastewater treatment plant operations, maintenance, and monitoring services to federal agencies as a prime contractor under Total Small Business and full-and-open set-asides. The vendor operates exclusively as a prime (100% of awards) and competes across both set-aside and unrestricted vehicles, with its recent footprint split between Total Small Business IDIQ delivery orders and open-competition task orders under Army Corps of Engineers facilities contracts.

Miller Environmental's customer base is heavily concentrated. The Department of the Interior National Park Service Northeast Region dominates, accounting for 17 awards and $1.9 million (79% of combined potential value), anchored by a single-award IDIQ contract valued at $698,159.70 with a Total Small Business set-aside and running through July 2027. The Department of the Army Corps of Engineers accounts for the remainder: the Philadelphia District Engineering office has placed 7 awards totaling $397 thousand, and broader Army Corps programs account for 6 additional awards worth $52 thousand. The vendor holds two parent IDIQs — the NPS Northeast Region IDIQ (140P4218C0003) with 10 task orders generating $331 thousand in combined potential value, and a Corps of Engineers contract (140P4222D0001) with 5 task orders valued at $382 thousand. Representative work includes a $79,221.42 delivery order in April 2026 for wastewater treatment plant service and maintenance at Assateague Island National Seashore under Option Year 4 of the NPS IDIQ, and a $57,498.36 definitive contract awarded by the Army Corps of Engineers Philadelphia District in October 2025 for comprehensive water and sewage maintenance at the Chesapeake & Delaware Canal project office, requiring Maryland-certified operators, monthly compliance reporting to Maryland, and ultraviolet purification system operation through October 2030.

Activity volume has declined over the past five years — four awards in 2022, dropping to one in both 2023 and 2024, then two in 2025 and one in 2026 — though the underlying IDIQ mechanisms remain active. Only one award (combined potential value $79 thousand) faces ultimate completion in the next twenty-four months. The vendor's capability footprint is narrowly specialized: 20 of 31 awards map to NAICS 493130 (Sewage Treatment Facilities), with the remainder distributed across water supply systems, HVAC contracting, and management consulting. By PSC, the work clusters under Housekeeping Facilities Operations Support (11 awards) and Waste Treatment/Storage (5 awards), reflecting a focused expertise in sustained facility operations rather than capital infrastructure or consulting engagements.