
Comprehensive Construction Consulting Service
Onyx & Iron LLC provides a full spectrum of strategy-first construction consulting services to drive your project’s success. We integrate strategic planning at every phase from initial feasibility to final turnover to protect your capital, accelerate timelines, and eliminate costly risks.
Construction Strategy & Oversight – Owner’s representation and project oversight to replace chaos with clarity, ensuring every build is aligned with your goals.
Turnkey Development Solutions – End-to-end development consulting, taking projects from raw land to lease-up while maximizing ROI.
Preconstruction Planning & Estimating – Upfront planning, scope creation, and cost modeling to plan better, spend smarter, and build faster.
Contractor & Subcontractor Enablement – Business development, bidding support, and process optimization to help builders win more projects and profit.
Contractor & Subcontractor Enablement – Business development, bidding support, and process optimization to help builders win more projects and profit.
Construction Tech & Tools – Modernizing construction management with proprietary estimating tools, digital workflows, and technology integration.
Facilities & Property Improvement – Managing CapEx improvements, tenant buildouts, and rapid-response repairs to enhance property value.
Engineering & Broker Support – Execution intelligence for architects, engineers, and brokers – from permitting to feasibility studies – to complement technical work.
Municipal & Infrastructure Services – Consulting for public projects to ensure smooth, compliant execution of infrastructure and capital works.
Specialized & One-Time Services – Ad-hoc consulting like federal contract setup, licensing, or 3D site mapping to tackle urgent project challenges.