Survey management · Data processing · Heavy civil

Where critical infrastructure
meets absolute precision.

Senior survey leadership and on-premise data processing for marine, transit, bridge, tunnel, and federal projects — from a California Professional Land Surveyor with 25 years in heavy civil construction.

25+
Years in heavy civil construction
20+
Years specializing in survey
$4.55B
Portfolio directed as Survey Manager
PLS
California Professional Land Surveyor

Services

Senior survey leadership across every phase of the job.

01

Survey Management & Consulting

Senior survey management for complex heavy civil projects — the technical depth to read every specification and the management experience to deliver against it.

  • Project setup and control networks
  • Survey submittal preparation and review
  • Subcontractor selection and management
  • Survey budget development and forecasting
  • Subcontractor audits and QA/QC
  • Owner and stakeholder interface
  • Forensic control investigations
02

Survey Data Processing & QA/QC

Point cloud, photogrammetry, and bathymetric processing on in-house GPU workstations, using the industry-standard tools owners already accept.

  • Point cloud registration and cleaning in Trimble RealWorks and TBC
  • Aerial photogrammetry processing in Pix4D
  • Multibeam and bathymetric data
  • Dense mesh reconstruction and BIM-ready models
  • As-built vs. design deviation analysis
  • AI-assisted spec, submittal, and contract review on self-hosted models
  • Licensed review of every deliverable
03

Project Engineering Support

Engineering support across the project lifecycle — from bid and preconstruction through construction and closeout documentation.

  • Submittal and shop drawing review
  • RFI preparation and specification clarification
  • Executive summaries and black book forecasts
  • DBE/SBE compliance support
  • Field design and work order development
  • Procore and ProjectWise administration

About

The survey lead your project calls first.

Choice Sterling, PLS
Founder & Principal

I've spent 25 years in heavy civil construction — marine, tunnel, highway, bridge, and federal work — most of it running survey. That means field-level technical depth and the management side too: budgets, subcontractors, submittals, and owner relationships.

I'm a California Professional Land Surveyor (licensed 2022, after passing both the national FS and PS exams). I also hold AGC's Certificate of Management – Building Information Modeling and an undergraduate certificate in project management. I'm OSHA 30 certified and a U.S. Marine Corps veteran.

As Survey Manager I ran survey across a $4.55 billion portfolio of three simultaneous projects — personnel, subcontractors, budgets, and stakeholders — while staying close enough to the data to catch what others miss.

Software

Trimble Business CenterTrimble RealWorksPix4DCivil 3DRevitNavisworksProcoreProjectWiseHeavyJobJD EdwardsTrimble SX10 / S7SCS900Microsoft 365
  • Professional Land Surveyor — CaliforniaLicensed 2022; passed the national FS and PS exams.
  • Survey Manager — $4.55B portfolioThree simultaneous LA tunnel, transit, and bridge projects.
  • AGC Certificate of Management – BIM (CM-BIM)Model-based coordination and delivery.
  • Project management certificateUndergraduate certificate in project management.
  • OSHA 30Construction safety certification.
  • U.S. Marine Corps veteran

Process

From raw scan to signed deliverable.

The same survey software owners already accept, running on in-house GPU hardware — with a licensed surveyor reviewing every step before anything leaves the office.

Field data capture

Terrestrial scanning, UAV photogrammetry, and multibeam bathymetry — collected by your field crews or ours, tied to a documented control network.

ScanningUAV photogrammetryMultibeamControl networks

Data handling

Your project data stays on hardware we own.

Point clouds, imagery, and project documents are processed on Axiom-owned GPU workstations in a controlled, on-premise environment. We don't upload client data to third-party AI services.

Where AI helps — reviewing specifications and submittals, drafting deviation reports, organizing contract documents — it runs on open-weight models hosted on our own hardware. A licensed surveyor reviews every deliverable.

Storage, retention, transfer, and destruction terms are set per engagement to match your contract's data-handling requirements.

// how we handle your data
  • On-premise GPU computeWorkstation-class NVIDIA GPUs sized for dense point clouds, photogrammetry, and mesh reconstruction.
  • Self-hosted AI modelsOpen-weight language models run locally for document review and report drafting.
  • No third-party AI services for client dataClient files are not sent to external AI providers.
  • Licensed reviewEvery deliverable is checked and signed off by a Professional Land Surveyor.
  • Engagement-specific termsData-handling terms written to your contract, not a generic policy.

Project experience

A record built on some of America's most demanding projects.

Experience includes work for NAVFAC · Sound Transit · LA Metro · City of Los Angeles · Delaware DOT

NAVFAC

Major U.S. Naval Dry Dock Facility

~$3 billion · Survey operations management

Survey operations for one of the most operationally critical naval facilities in the Pacific fleet — control networks, as-built documentation, and marine survey support.

Marine · Federal · Pacific
Sound Transit / Kiewit

Federal Way Link Extension

$2.1 billion · Survey

Seven miles of at-grade and elevated light rail guideway, three stations, multiple bridges, and a tunnel along the I-5 corridor.

Transit · Washington
LA Metro · City of Los Angeles / Skanska

Los Angeles Tunnel & Transit Portfolio

$4.55 billion portfolio · Survey Manager

Directed survey across the Westside Purple Line tunnels, the Regional Connector tunnel, and the Sixth Street Viaduct simultaneously — safety, budget, schedule, personnel, and executive reporting.

Tunnel · Transit · Bridge · California
NAVFAC / Skanska

Explosives Handling Wharf — Naval Base Kitsap

$330 million · Project Survey Manager & Engineer

Survey operations, subcontractor management, submittals, shop drawings, RFIs, and schedule and budget forecasting.

Marine · Federal · Washington
Delaware DOT / Skanska

Indian River Inlet Cable-Stayed Bridge

$160 million · Survey

Design-build cable-stayed bridge. High-precision monitoring, geometry calculations, coordination with the engineer of record, and DelDOT interface.

Bridge · Delaware
NAVFAC / Skanska

Pier 5, Norfolk Naval Shipyard

$168 million · Project engineering & survey

BIM model initiation, MEP coordination, pile driving operations, and cast-in-place concrete over water.

Marine · Federal · Virginia

Project experience listed was performed by Axiom Civil's founder while employed by the prime contractors named. Agencies and contractors are listed to describe that experience and do not imply endorsement of Axiom Civil.

Contact

Ready to bring precision to your next project?

Scoping a federal contract, running a complex job that needs senior survey leadership, or sitting on survey data that needs processing — tell me about it.

Please don't send controlled or classified information through this form. We'll arrange a secure channel if the project needs one.