Subsurface Mapping Solutions Pty Ltd

What Subsurface Mapping Solutions Pty Ltd does

Subsurface Mapping Solutions Pty Ltd (SMS) is an Australian private proprietary limited company founded in 2020 and headquartered in Arundel, Queensland. The firm provides subsurface utility detection, mapping and management services, with a service portfolio spanning 2D and 3D Ground Penetrating Radar (GPR) surveying, EMF utility locating, CCTV pipe inspection, non-destructive digging (potholing), professional consulting, and trenchless pipe repair. It operates with six employees under Managing Director Andrew Watson and Manager Zack Portelli, drawing on more than 30 years of combined management experience, and has delivered over 200 projects with a stated 100% client return rate.

The company's technical stack centres on the StreamDP multi-array GPR system with EST technology, the StreamUP vehicle-mounted road-speed GPR platform, and exclusive Australasian access to the ChaserXR GPR system, which the firm claims delivers 40-60% greater depth penetration than conventional GPR. Data deliverables are produced to the AS5488 standard at QL-C+ confidence and post-processed in Geolitix and IQMaps, supported by RD8200 EMF locators, the IDS C-thrue concrete scanner and CCTV pipe inspection rigs. Customers are concentrated in Australian transport infrastructure (Queensland TMR, City of Gold Coast, Cross River Rail, Coomera Connector, Pacific Motorway M1 Upgrade, ARTC), defence (RAAF Amberley, Gallipoli Barracks, Swartz Barracks Oakey), and adjacent civil infrastructure projects, with non-profit engagements via the Australian Wildlife Conservancy and the Wombat Foundation.

Commercially, SMS sells project-based professional services on a quote-based pricing model with multi-year contracts and Australia-wide delivery coverage. The firm has invested more than $1 million in GPR technology, R&D and staff development, and holds leadership positions on the NULCA Australia board and the BYDA Advisory Committee, with active international engagement at Hexagon Live 2025 in Las Vegas, the Hexagon Detection Conference in Bali, FIG/Locate in Brisbane and the Global GPR Congress alongside research collaborators Daniel Bigman and Dr Sean McConnel. No funding rounds, acquisitions or M&A activity are disclosed.

Name

Subsurface Mapping Solutions Pty Ltd

Legal name

Subsurface Mapping Solutions Pty Ltd

Website

https://subsurfacems.com.au

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

1–10 employees

Short description

Subsurface Mapping Solutions is a Queensland-based, six-person firm delivering GPR-based subsurface utility detection, mapping and management services to Australian transport, defence and civil infrastructure clients under quote-based, multi-year project contracts.

Ownership category

akta.pro rank

Product category

Subsurface Utility Mapping & Locating Services

NAICS

Geophysical Surveying and Mapping Services (541360), Surveying and Mapping (except Geophysical) Services (541370)

akta.pro primary industry

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

akta.pro secondary industry

Leak Localization & Condition Assessment (Inline Inspection, GPR, CCTV for Water Mains) (EUANAKAF)

Keywords

• Subsurface utility locating
• Ground penetrating radar services
• Utility mapping surveying
• Concrete scanning services
• CCTV pipe inspection

Headquarters

HQ city

Arundel

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Professional Services: Utility consulting, project and asset management, engineering certification, infrastructure design, and construction auditing services. Provided as consulting engagements to complement field services.
2. Utility Locating and Mapping Services: On-site field services including EMF utility locating, GPR mapping, concrete scanning, and non-destructive digging (potholing). Delivered as project-based engagements with comprehensive pothole reports.
3. Pipe Maintenance and Rehabilitation: CCTV pipe condition inspections, trenchless pipe repairs using Quick-Lock system, drain cleaning, bulk liquid waste removal, and pipe patching services. Includes pipe inclination reporting and structural assessments.
4. GPR Equipment and Technology Services: Access to advanced GPR technology including StreamDP, StreamUP, and ChaserXR systems for subsurface mapping projects. Includes post-processed data deliverables compliant with AS5488 standards.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Subsurface Mapping Solutions provides on-site subsurface utility detection, 2D/3D Ground Penetrating Radar mapping, concrete scanning, CCTV pipe condition inspection, trenchless pipe rehabilitation, non-destructive digging (potholing) and AS5488-compliant post-processed data deliverables for infrastructure, transport and defence projects across Australia. The firm complements field services with utility consulting, project and asset management, engineering certification, infrastructure design and construction auditing. Deliverables are produced using proprietary StreamDP/StreamUP/ChaserXR GPR systems, RD8200 EMF locators and in-house Geolitix/IQMaps post-processing.

Product overview

Subsurface Mapping Solutions (SMS) offers a unified portfolio of subsurface mapping and utility detection services centred on proprietary and industry-standard Ground Penetrating Radar (GPR) technologies. The core technology stack includes three flagship GPR platforms — StreamDP (multi-array portable system), StreamUP (vehicle-mounted high-speed system), and ChaserXR (exclusive 50MHz-1500MHz system for challenging Australian conditions) — complemented by IDS C-thrue concrete scanning and EMF utility locating using RD8200 equipment. Supporting services include CCTV pipe inspection (with WinCan VX/iPek Rovion), Quick-Lock trenchless pipe repair, non-destructive potholing, and in-house post-processing via Geolitix and IQMaps. The company also bundles professional consulting services (utility consulting, project management, engineering certification, infrastructure design, construction auditing) alongside its field technology offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Utility Locating and Mapping Comprehensive utility detection service combining EMF locating and GPR technologies for locating conductive and non-conductive underground utilities, with comprehensive pothole reports. Targeted at infrastructure, transport, defence and construction clients across Australia.
• Ground Penetrating Radar Mapping (2D and 3D) 2D and 3D subsurface mapping service using high-frequency GPR systems to penetrate the ground and detect structures based on permittivity differences. Supports utility detection, void identification, UXO detection, pavement analysis and archaeological mapping for government and enterprise clients.
• Concrete Scanning Non-destructive concrete scanning service for construction and engineering clients that locates rebar, voids, post-tension cables, cavities and conduits with high-resolution real-time imaging prior to coring or cutting.
• CCTV Pipe Condition Inspections Non-invasive CCTV pipe condition inspection service for assessing structural integrity of pipes from 150mm to 2m diameter, including built-in laser crack-width measurement, sonde-based junction location and inclination/grade reporting. Used by councils, water authorities and contractors for asset condition assessments.
• Quick-Lock Trenchless Pipe Rehabilitation Trenchless pipe repair service using pneumatically-expanded 316 stainless steel rehab sleeves with EPDM rubber gaskets, available in DN150-DN1800 diameters, to seal infiltration, cracks and joints without excavation. Targeted at councils, water utilities and contractors needing low-disruption pipe repairs.
• Non-Destructive Digging (Potholing) Vacuum excavation service using high-pressure water or air to safely expose underground utilities, paired with comprehensive pothole reports including utility information and photographs for construction and infrastructure clients.
• GPR Data Post-Processing (Geolitix and IQMaps) In-house GPR data post-processing service using Geolitix and IQMaps for signal clarity enhancement, noise filtering, 3D visualisation generation and geo-referencing for GIS integration. Supports utility detection, void identification, UXO detection, pavement analysis and archaeological mapping.
• Professional Services (Utility Consulting, Project and Asset Management, Engineering Certification, Infrastructure Design, Construction Auditing) Consulting engagement service bundling utility consulting, project and asset management, engineering certification, infrastructure design and construction auditing to complement SMS's field service delivery. Targeted at government, transport, defence and enterprise infrastructure clients.

Quantifiable outcome

• 40-60% greater depth penetration compared to conventional GPR solutions in challenging soil conditions
• +2 more outcomes

Named customers12 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Cross River RailcoreStrategic or Co-development PartnerSubsurface Mapping Solutions provided detailed underground asset mapping for the Cross River Rail project's underground tunnel excavation in Southeast Queensland. The project required precise knowledge of existing underground infrastructure location and condition to ensure smooth tunnel excavation without incident.
• Australian Wildlife ConservancycoreStrategic or Co-development PartnerCollaborative conservation project using multi-array GPR technology to map endangered Northern Hairy-Nosed Wombat burrows at Richard Underwood Nature Refuge and St. George site. The study aims to identify potential new habitats and understand burrowing requirements for species conservation efforts.
• Wombat FoundationcoreStrategic or Co-development PartnerResearch partnership for wombat conservation, providing ground-breaking 3D GPR survey data sets for studying burrow structures and identifying potential new habitats for the endangered northern hairy-nosed wombat population.
• ARTC (Australian Rail Track Corporation)coreStrategic or Co-development PartnerRail infrastructure projects requiring subsurface utility mapping and geospatial data analysis for Australian Rail Track Corporation infrastructure projects.
• Daniel Bigman and Dr Sean McConnelminorStrategic or Co-development PartnerProvided ground-breaking GPR survey data set for Global GPR Congress presentation on exploring diverse applications of Multi-Channel Ground Penetrating Radar (MCGPR). Collaboration involved training and shared knowledge exchange on MCGPR technology.
• NULCA AustraliacoreStrategic or Co-development PartnerDirector Andrew Watson serves as board member of NULCA Australia (National Utility Locating Contractors Association), actively contributing to industry standards development and best practices for utility locating services.
• BYDA Advisory CommitteecoreStrategic or Co-development PartnerDirector Andrew Watson sits on the Before You Dig Australia (BYDA) Advisory Committee, contributing to efforts to better integrate GPR into AS5488 and future-proof subsurface locating standards across Australia.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Radiodetection: UK-headquartered manufacturer of cable and pipe avoidance tools, including the RD8200 EMF locators used by SMS. Comparable as a key equipment supplier to the utility locating industry and representative of the broader electromagnetic detection technology ecosystem.
• GSSI (Geophysical Survey Systems Inc.): US-based manufacturer of GPR equipment for utility locating, concrete scanning, and subsurface investigation. Comparable to SMS through overlapping use cases and as a supplier of GPR technology deployed across the utility locating industry.
• IDS GeoRadar: Italian-headquartered global provider of GPR, interferometric radar, and monitoring solutions for infrastructure and mining applications. Comparable to SMS as part of the broader GPR technology ecosystem and a potential alternative technology provider to Australian utility locating services.
• WSP: Global professional services firm with substantial Australian infrastructure practice that includes subsurface utility engineering and surveying capabilities. Competes with SMS on major infrastructure projects as a much larger player with broader service capabilities.
• Stantec: Global engineering, consulting, and project management firm with Australian operations including subsurface utility mapping as part of infrastructure services. Larger scale incumbent competing with SMS on major infrastructure tenders while potentially partnering with SMS as a specialist subconsultant.
• Sensors & Software: Canadian manufacturer of GPR and subsurface imaging equipment used by utility locating and infrastructure professionals globally. Comparable to SMS as an upstream GPR technology provider whose equipment is used similarly across the industry.
• Aurecon: Australian-headquartered engineering and infrastructure advisory firm with surveying and subsurface mapping capabilities embedded in broader infrastructure design services. Competes on major infrastructure projects and potentially partners with specialty providers like SMS.
• GHD: Major Australian-headquartered global engineering, architecture, and environmental consulting firm with subsurface utility mapping as part of broader infrastructure services portfolio. Competes with SMS on large infrastructure tenders but also potential partner for projects requiring integrated engineering delivery.

Direct peers

• Detection Services: Australian utility locating and ground scanning service provider offering underground cable and pipe detection for infrastructure and construction projects. Directly competes with SMS in the same Australian utility mapping market with comparable service offerings and customer segments.
• Active Locating Services: Australian specialty utility locating services provider using EMF and GPR technologies for underground utility detection. Directly comparable to SMS as a similarly-sized Australian service provider operating in the same vertical with overlapping technology stack and customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/subsurface-mapping-solutions-pty-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Subsurface Mapping Solutions Pty Ltd