Cestrum was built around a simple idea: real results come from combining hands-on construction experience with clear, honest thinking. Based in Lucknow, our work spans construction, property, and consulting — so whether you're planning a build, searching for a plot, or need straight advice on a property decision, one team can support you at every stage.
Our Values
Integrity — We communicate clearly and follow through on what we say, every time.
Accountability — We take ownership of our work and the commitments behind it, not just the parts that go well.
Practicality — We choose solutions that actually work on the ground in Lucknow — not just on paper.
Quality — We care about the details that decide how a building — or a decision — holds up over the years.
Long-Term Thinking — We build relationships, projects, and property decisions meant to last, not one-off transactions.
CPWD Enlisted Class V — Buildings & Road Qualified to execute government and public works contracts.
MSME Registered UDYAM-UP-32-0031041 Recognised Micro, Small & Medium Enterprise under GoI.
GSTIN Registered 09HQEPS0117M1ZG Fully GST compliant. All bills and invoices issued with proper documentation.
EPFO & ESIC Registered Labour compliance fully in order — workers protected, liabilities covered.
Transparency
Every deliverable, specification, and terms of engagement are documented and signed before work begins—whether it is a construction scope, a realty transaction, or a consulting roadmap. If it is not written into the contract, it does not happen. We make zero verbal commitments.
Quality
We partner exclusively with proven, industry-standard brands and frameworks—whether it's materials like UltraTech, Tata, Kajaria, Jaquar, Berger, and Asian Paints for construction, vetted legal and registry standards for real estate, or top-tier tools and methodologies for consulting. We deliver only what you would choose for yourself.
Accountability
One dedicated point of contact. One firm fully responsible from start to finish—whether managing a build, closing a property transaction, or delivering strategic advice. No scope creep, no finger-pointing between parties.
Timeliness
We establish realistic milestones and strictly adhere to them—whether tracking a construction schedule, a real estate closing deadline, or a consulting advisory timeline. Potential delays from market shifts, material shortages, or external factors are communicated upfront—never hidden.
Shreyansh Vikram Singh is a Co-Founder of Cestrum and a UPES Dehradun alumnus (BBA, Logistics), with cross-industry experience at OM Logistics and Philips Lighting that gave him a strong foundation in supply chains and operational efficiency. He brings that background directly into construction management at Cestrum — overseeing site operations, resource optimization, and vendor coordination in Lucknow, so every project moves from foundation to handover with clear accountability at each stage.
Tanmay Singh is a Co-Founder of Cestrum, an engineer and IIM Ahmedabad alumnus with over a decade of cross-industry management experience. He leads Cestrum with the goal of bringing corporate-grade accountability to construction, property, and consulting in Lucknow — overseeing business development, client relationships, and project strategy across all three verticals, so every client deals with someone who owns the outcome, not just the process.