MPR Associates, Inc.

MPR Associates, Inc., doing business as MPR Associates VA, is a for-profit Subchapter S Corporation headquartered in Alexandria, Virginia that delivers engineering, construction management, and technical advisory services to federal agencies as a prime contractor across a broad portfolio of Department of Defense, Department of Energy, and interagency customers. The vendor operates without small business set-asides, competing full-and-open on established indefinite delivery contracts and task-order vehicles where it holds established prime positions.

MPR Associates' core capability set spans project management oversight, independent cost estimations, external independent reviews, construction and engineering management, earned value management systems assessments, and technical support for nuclear security, environmental remediation, and infrastructure projects. Representative work includes a $4.37 million delivery order from the Department of Energy, Office of River Protection in March 2026 for engineering and construction management services supporting the Waste Treatment Plant Phase IX at Hanford Site (Huntington, West Virginia); a $3.05 million February 2026 delivery order from the National Nuclear Security Administration for technical support of the Office of Production Modernization and Materials Management; and a $1.48 million delivery order from the Department of Energy's Huntington District in January 2026 for engineering and construction management supporting the Nuclear Materials Stabilization program at Savannah River Site. Work spans multiple DOE facilities including Hanford, Savannah River, Los Alamos National Laboratory, and the Waste Isolation Pilot Plant, as well as Army Corps of Engineers civil works projects.

The vendor anchors its federal footprint on a single-award $90 million indefinite delivery contract with the U.S. Army Corps of Engineers' Huntington District, awarded November 13, 2025 with completion through November 2030. This vehicle alone supports roughly 80 task orders valued at $88.9 million in combined potential value. The top five parent vehicles — the Corps of Engineers IDIQ W9123721D0010 and W9123717D0010, GSA's Professional Services Schedule, and two additional Corps indefinite delivery contracts — account for the preponderance of MPR's task-order activity. On the GSA Schedule, MPR offers 18 labor categories spanning engineer aides at $51.36 per hour through principal-level roles at $318.80 per hour, with no security-cleared positions, education from high school through bachelor's degree, and experience ranging from entry-level to 25 years.

Customer concentration sits decisively with the Army Corps of Engineers ecosystem. The Department of the Army Corps of Engineers (counted separately as a funding agency from the Huntington District) and the Huntington District together represent 86% of awards by count and command $404.5 million in combined potential value. The Department of the Navy Naval Sea Systems Command ranks third with 75 awards valued at $28 million. Within the Corps awards, work splits between the Huntington District ($174.6 million across 142 orders) and broader Corps-wide programs ($229.9 million across 87 awards). GSA, Department of Homeland Security (Coast Guard), and Department of Energy Headquarters round out the top five by potential value but represent material smaller shares.

Recent activity has declined year over year — 22 awards in 2022 and 2023, falling to 16 in 2024 and 13 in 2025, with only three awards recorded through March 2026. Four awards carrying $10.6 million in combined potential value reach ultimate completion within the next twenty-four months, presenting recompete exposure for the vendor. The vendor operates overwhelmingly as a prime (98% of 623 total awards tracked in the source) and does not rely on subcontractors; the SCI dataset captures minimal sub-engagement with six sub-award records under primes including Black & Veatch Special Projects Corp., Serco-IPS Corporation, Huntington Ingalls Inc., and others. The vendor's sub activity itself — as named subcontractor to Gryphon Technologies, Huntington Ingalls, Serco-IPS, Sayres and Associates, Marvin Engineering, ICF Incorporated, and HX5 LLC — centers on advanced weapons elevator scheduling, submarine planning yard systems, FFG(X) program engineering, PMS 300/325 ship programs, and MIT Lincoln Laboratory research and development, indicating a secondary role on ship-construction and defense R&D platforms.

MPR Associates carries a subsidiary, Nusource, LLC, a for-profit limited liability company manufacturer; the source does not indicate operational integration or distinct capability framing for the subsidiary. The vendor's GSA Schedule coverage and broad engineering service NAICS footprint (338 of 623 awards under Engineering Services) position it as a general-purpose contractor, not specialized to a single mission set. Contract awards span architect and engineering-general services (226 awards), support professional engineering/technical services (85 awards), national defense R&D (28 awards), and management engineering services (23 awards).

ENGINEERING;TECHNICAL CONSULTING;REMEDIAL INVESTIGATION;FEASIBILITY STUDY;REMEDIAL DESIGN;STRUCTURAL ANALYSIS;HAZARDOUS WASTE HANDLING;RADIOACTIVE WASTE HANDLING;CONTROL & ALARM SYSTEM UPGRADES;PLANT SIMULATION;PROCEDURE PREPARATION;SEISMIC ENGINEERING;