WDP & Associates Consulting Engineers, Inc.

WDP & Associates Consulting Engineers, Inc., a for-profit Subchapter S corporation based in Manassas, Virginia, provides building envelope assessment, structural evaluation, and engineering design services to federal facilities as a 100-percent prime contractor, operating predominantly under Total Small Business set-asides through the General Services Administration's Public Buildings Service Region 3.

The vendor's customer footprint is nearly monolithic: GSA's Public Buildings Service Region 3 accounts for 41 of 49 awards (approximately 96% of combined potential value at $18 million), with GSA's broader Public Buildings Service adding 4 awards at $750 thousand. The Department of the Navy, Social Security Administration, and the Department of the Army Corps of Engineers represent minimal volume. This concentration reflects WDP & Associates' positioning as a single-award indefinite delivery contract (IDC) holder under GSA Region 3.

WDP & Associates holds two parent vehicles. The $6 million single-award IDC (contract 47PD0123D0001), set aside for Total Small Business and running through November 2026, has generated 22 delivery orders totaling $4.3 million in combined potential value. The company also holds indefinite delivery contract GS03P17AZD0008, which has produced 22 delivery orders at $3.5 million combined potential value. Both vehicles fund building envelope and structural engineering work across the mid-Atlantic region.

Representative recent delivery orders illustrate the vendor's scope: a $1.15 million firm fixed-price order for design services on the Garmatz Federal Courthouse window replacement project in Baltimore, Maryland (awarded July 2024); an $826,911 delivery order for roof replacement design at the IRS Martinsburg MECC facility in Martinsburg, West Virginia (awarded May 2025); and a $466,715 delivery order for construction management services supporting a roof project at the FBI's Consolidated Records Center in Winchester, Virginia (awarded July 2026). Additional recent work includes water infiltration studies, facade and masonry repair designs, and structural stability assessments at courthouses and administrative facilities across Virginia, West Virginia, Maryland, Pennsylvania, and New Jersey.

Activity has declined from a peak of eight awards in 2022 to four awards in 2026. Nine awards totaling $3.2 million in combined potential value face ultimate completion within the next twenty-four months, representing recompete exposure. The vendor's award history spans from 1999, with combined potential value of $18.7 million across all 49 prime awards; obligated dollars total $7.6 million (41% of potential value). WDP & Associates subcontracts select specialties — on a $432,248 Phase 3 water infiltration design delivery order at the Albert V. Bryan United States Courthouse in Alexandria, Virginia, the vendor retained RMF Engineering, Inc., P.C. for electrical engineering, US Cost Inc. for cost estimating, and Hord Coplan Macht Inc. for landscape architecture. Its core work aligns with PSC categories 7640 (Architect and Engineering — General: Landscaping, Interior Layout, and Designing) and related A&E design classifications, supporting federal real property modernization across the GSA's mid-Atlantic footprint.

Categories of services provided:

Structural Evaluations

Facade Investigations

Geotechnical Analysis & Design

Nondestructive Testing

Materials Testing & Inspection

Construction Management

Lab Testing & Analysis

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