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As-Built Documentation for San Francisco Commercial Buildings

Accurate floor plans, as-built drawings, and existing conditions Revit models for commercial buildings, offices, life science facilities, healthcare properties, hotels, retail spaces, industrial facilities, and complex mixed-use developments. Built for San Francisco’s constantly changing property environment, where refurbishment, tenant improvements, redevelopment, and asset planning depend on reliable existing-condition information. Every project is run directly by Michael Kiernan, GeoMaus’s founder.

Typical projects: Existing office buildings, technology and R&D facilities, life science properties, healthcare facilities, hotels and hospitality properties, retail and restaurant spaces, industrial buildings, mixed-use developments, luxury residential properties, and multi-site portfolios.

3D Building Capture
Founder-Led Delivery
Delivered in DWG, PDF or Revit
CA Restaurant - Project Deliverables - Revit Model of Interior
CA Restaurant - Project Deliverables - Scan to BIM and section view

The Problem

Outdated Drawings in a City Where Buildings Are Constantly Changing

San Francisco’s commercial buildings are being renovated, repositioned, converted, expanded, and adapted for new tenants and uses. When your existing documentation is missing, outdated, or doesn’t match what’s actually on site, every project decision becomes harder.
The cost of guessing is always higher than the cost of knowing. GeoMaus captures your property exactly as it exists today, giving architects, engineers, contractors, facilities teams, and asset managers a verified baseline before the next decision is made.

WHY SAN FRANCISCO

San Francisco's Complex Property Market Demands Precision

San Francisco’s commercial property market is diverse, fast-moving, and increasingly complex. From technology offices and life science facilities to healthcare, hospitality, retail, and mixed-use developments, property teams need accurate existing-condition information before making design, refurbishment, or investment decisions.

San Francisco has a diverse and rapidly changing commercial property market. Technology and AI companies continue to drive demand for high-quality office space, while life sciences, healthcare, hospitality, retail, and mixed-use redevelopment add further complexity. The city and wider Bay Area include office towers, R&D and laboratory facilities, medical buildings, hotels, retail properties, and mixed-use developments.

That diversity creates a documentation challenge. A single portfolio may include a high-rise office in Downtown or SoMa, an R&D or life science facility near the Peninsula, a healthcare building, a hotel undergoing refurbishment, or a mixed-use property being repositioned for a new use.

Life sciences and office repositioning are also driving significant investment across the region. UCSF’s 300,000-square-foot Life Sciences Building in Dogpatch is under construction, while projects such as the $100 million repositioning of 88 Spear show how existing San Francisco buildings are being upgraded rather than replaced.

Whether you’re documenting one property before refurbishment or coordinating information across a wider portfolio, GeoMaus provides a verified record of the building as it exists today. Michael Kiernan handles every project directly.

CA Restaurant - Project Deliverables - CAD Drawing - Floor Plans - Reflected Ceiling Plans

WHAT WE DELIVER

Building Surveying Services Across San Francisco & the Bay Area

We work on large and complex properties including commercial buildings, office towers, technology and R&D facilities, life science properties, healthcare facilities, hotels, retail spaces, industrial buildings, mixed-use developments, luxury residential properties, and multi-site portfolios.
Every deliverable is built from verified 3D laser scan data, captured around your property’s operational requirements and access constraints. Delivered in DWG, PDF, or Revit – whatever your design, engineering, facilities, or asset management team already uses.

Measured Building Surveys - Geomaus Services

Measured Building Surveys

Up-to-date floor plans, elevations, sections, and existing-condition information for commercial properties where the original drawings are missing, outdated, or no longer match the building.

Scan to CAD

Clean 2D as-built drawings including floor plans, elevations, coordinated plans produced from laser scan data, ready to hand straight to your architect, contractor, leasing team, or facilities manager.

Scan to BIM Models - Geomaus Services

Scan to BIM

A working Revit model of your property as it actually exists today. Useful for refurbishment, redevelopment, MEP coordination, tenant improvements, asset planning, and multi-site portfolio management.

As-built Documentation

A complete record of how your property is built today. Drawings and models your team can rely on for refurbishment, redevelopment, compliance, asset management, and future capital planning.

MEP documentation - Geomaus Services

MEP documentation

Coordinated documentation of ductwork, pipes, cable trays, electrical systems, and other building services, captured where they actually sit rather than where the original design says they should be.

Matterport 3D Virtual Tours - Dollhouse View -GeoMaus Service

Matterport 3D Virtual Tours

A walkable 3D model of your property that anyone on your team can explore from a browser, useful for remote teams, property management, leasing, vendor coordination, and portfolio documentation.

HOW IT WORKS

From First Call to Delivered Drawings

On every project, you’ll work directly with Michael Kiernan, GeoMaus’s founder, from the first call through to delivery. No project coordinators, no handoffs, no relayed messages. When something changes onsite or a deadline shifts, you’re speaking to the person who can make the call that day.

Michael Kiernan | CEO, Founder | GeoMaus
You work directly with me.
No account managers, no handoffs. When you need a decision, you're talking to the person who can make it.
1
The First Call - Straight to Michael
You'll spend 30 minutes on a call with me, not a salesperson. We'll talk through your building, your timeline, and what you actually need at the end. If your project isn't a fit for us, I'll tell you on that call and point you somewhere better.
2
Onsite - Built Around Your Operations
We plan every scan day around how your building runs. Out of hours for retail and hospitality, around shift changes for warehouses, security-cleared teams for sensitive sites. You'll know exactly who's onsite, when, and what they're doing.
3
Processing & Verification
Once we leave site, your data is processed by one team and quality-checked by another. By the time anything reaches you, two people have signed off on it. You don't have to be the quality control.
4
Delivery - Exactly How You Ordered It
You'll receive your drawings and models in whatever format your design team, facilities manager, or asset manager already works in. Revit, AutoCAD, PDF & Matterport. Plus a project handover call so nothing gets lost in translation.

COMMON QUESTIONS

What San Francisco Property Teams Ask Before Commissioning a Survey

Everything you need to know about how we capture accurate laser-scan data, document existing conditions, and deliver drawings and models your project team can actually use.
Can you survey an occupied office or commercial building without disrupting operations?
Yes. We plan scanning around how each property operates. For offices, retail, hospitality, healthcare, and other occupied buildings, access windows are coordinated around working hours, occupancy, maintenance, and operational requirements.
We work across large and complex properties including office buildings, technology and R&D facilities, life science properties, healthcare and medical facilities, hotels and hospitality properties, retail and restaurants, industrial buildings, mixed-use developments, luxury residential properties, and multi-site portfolios.
Yes. That’s one of the most common reasons clients engage us. We capture the existing property directly and produce drawings or Revit models from verified scan data rather than relying on legacy documentation.
Yes. Where you already have suitable point-cloud data, we can work from your existing scan rather than requiring a new site survey. We’ll review the data first to confirm that it is complete and suitable for the required drawings or model.
Yes. Accurate existing-condition drawings and Revit models can provide the baseline your architect, engineer, contractor, and tenant-improvement team needs before design and construction begin.
Michael Kiernan, GeoMaus’s founder, runs every project personally. You’ll have his direct line from the first call. The fieldwork and modelling are delivered by our team, but the planning, quality control, and any decision that affects your programme are owned by Michael.

REQUEST A FREE QUOTE

Tell Michael About Your Project

Most enquiries get a same-day reply from Michael directly. If your project isn’t a fit for us, he’ll tell you on the call and point you somewhere better.

No sales calls, no automated drip sequences. Michael replies personally to every enquiry usually within a few hours.