Multi-discipline engineering and construction consulting across infrastructure and transportation
M&J Engineering is a 201–500-person consulting firm delivering civil, structural, and construction management services to public agencies and private owners across eight states. The tech stack—AutoCAD, Revit, Procore, Primavera P6, Bluebeam, Power BI, and GIS—reflects a mature, design-and-delivery-focused operation. Active hiring is concentrated in engineering (78 roles) and construction (27 roles) with mid and senior-level staff, and current projects center on transportation infrastructure, rail system modernization, and predictive maintenance, signaling operational scaling rather than technology transformation.
Notable leadership hires: Chief Inspector
M&J Engineering, founded in 2004, provides multi-discipline consulting services spanning engineering design, environmental assessment, construction management, and program oversight. The client base includes federal, state, and local agencies (notably WMATA and transportation departments), private real-estate owners, architects, and contractors. With offices in New York, New Jersey, Connecticut, Pennsylvania, Washington DC, Florida, Texas, and California, the firm operates across infrastructure modernization, structural inspection, bridge rehabilitation, and elevator/escalator upgrades. The organization balances design-phase work (AutoCAD, Revit, MicroStation, Civil 3D) with field and construction management (Procore, Primavera P6, Bluebeam), and is pursuing data-driven predictive maintenance and QC process improvements to address scheduling, compliance, and operational efficiency challenges.
Core tools: AutoCAD, Revit, Civil 3D, SketchUp, Bluebeam, Procore, Primavera P6, Power BI, GIS, MicroStation, Visio, Adobe Suite. Also uses Maximo, ProjectWise, and industrial protocols (Modbus, Profibus, EtherNet/IP).
Transportation and infrastructure modernization, including WMATA rail system maintenance, bridge reconstruction, elevator/escalator upgrades, highway improvements, and QC inspection process optimization programs.
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M&J Engineering's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.