Harsini, Inc.
Practical solutions to complex design and construction challenges
About the firm
Harsini, Inc. is a structural engineering consulting practice licensed in California, Connecticut, Illinois, Maine, Massachusetts, New Hampshire, Pennsylvania, and Rhode Island. It serves owners, developers, architects, and contractors on projects of any size and complexity. Core capabilities span building structures across residential, commercial, industrial, and transportation sectors; underground systems including deep foundations, vertical shafts, tunnels, and culverts; temporary and permanent retaining walls; non-building structures such as industrial platforms and MEP supports; water and wastewater structures; and steel and facade connection design. Harsini also delivers construction contracting, construction project management, and design-build services.
- Firm type
- Design-Build · Structural Engineering
People
Mahyar HarsiniPrivacy Officer
Capabilities
Structural Engineering Consulting
Service websiteLicensed across eight states, Harsini provides structural analysis and design for buildings, underground systems, retaining walls, non-building structures, and water and wastewater facilities.
- Buildings
Residential, commercial, industrial, and transportation station structures.
- Underground Structures
Deep foundations (soldier piles, drilled piers), vertical shafts, tunnels, and culverts.
- Retaining Walls
Temporary and permanent systems: soldier pile and lagging, secant pile, sheet pile, modular block, and cast-in-place concrete.
- Non-Building Structures
Industrial platforms in carbon or stainless steel, MEP structures, tank and silo foundations, equipment pads, and anchorage.
- Water and Wastewater Structures
- Steel Connection Design
- Facade Connection Design
Construction Contracting
Service websiteGeneral contracting services provided alongside structural engineering consulting within the multi-state practice.
Construction Project Management
Service websiteSupports construction-phase coordination for owners and project teams as part of Harsini's structural engineering and construction services.
Design-Build Services
Service websiteIntegrated design-build delivery combining structural engineering design and construction services under a single engagement.
Industries
Commercial · Industrial · Residential · Transportation · Wastewater · Water Supply
Projects
No projects listed yet.