Grouting Services

What Grouting Services does

Grouting Services NZ Ltd is a privately held specialist construction subcontractor founded in 1971 and headquartered in Auckland, New Zealand. The company provides design-and-construct and supply-and-install services across ground anchoring, soil nailing, micro-piling, post-tensioning, drilling, grouting, and strengthening and repair, serving main contractors, consulting engineers, and government infrastructure clients on complex projects including deep basement excavations, slope stabilization, seismic restraint, and large post-tensioned slabs.

The company's technology portfolio combines proprietary in-house innovations (a fully-automated multi-strand anchor carousel, Grout Grippa grout sock, and proprietary drilling techniques for restricted access) with exclusive New Zealand distributorship rights for global technologies including Samwoo (Korea) removable anchor systems, OVM (China) pre-stressing systems, and Bluey Technologies' BluGeo GRP soil nails and BlueCem grout additives. Quantifiable outcomes include NZ's largest post-tensioned floor slab (50,000 sq.m for Lion Nathan's Project Century), 75,000m of RCD removable anchors completed, and 1,500m of Samwoo removable anchors, demonstrating execution at scale.

Grouting Services operates a project-based professional services revenue model, engaging directly with main contractors (Fletcher Construction, Hawkins, Dominion Constructors, Leighs Construction, Fulton Hogan) and consulting engineers (EDGE, CMW Geosciences, BECA) on a single-country/domestic channel basis. Pricing is project-specific with no publicly disclosed tiers. The company is management-owned, with 19 employees, and shows continuous operating activity through 2023 across New Zealand with occasional international projects (Penang, Malaysia; Tuvalu).

Name

Grouting Services

Legal name

Grouting Services NZ Ltd

Website

https://groutingservices.co.nz

Company type

Private

Founded year

1971

Operating status

Operating

Headcount range

11–50 employees

Short description

Grouting Services is a privately held New Zealand specialist subcontractor (founded 1971, Auckland) providing design-and-construct ground anchoring, soil nailing, post-tensioning, drilling, and grouting services to main contractors and consulting engineers on complex infrastructure and construction projects.

Ownership category

akta.pro rank

Headquarters

HQ city

Auckland

HQ country

New Zealand

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Specialist Construction Services: Project-based specialist construction services including ground anchoring, soil nailing, post-tensioning, drilling, and grouting. Revenue generated through design-and-construct contracts and supply-and-install arrangements with main contractors and consulting engineers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Grouting Services is a specialist construction subcontractor delivering ground anchoring, post-tensioning, soil nailing, micro-piling, drilling, grouting, and strengthening/repair services on major commercial, residential, and infrastructure projects across New Zealand. The company operates on both design-and-construct and supply-and-install bases, engaging directly with main contractors and consulting engineers, and distributes specialised anchor and pre-stressing products (Samwoo, OVM, BluGeo) as the sole NZ agent.

Product overview

Grouting Services offers a comprehensive suite of specialist construction services centered around ground anchoring, post-tensioning, soil nailing, drilling, and grouting technologies. Their product portfolio includes distributed/supplied products (Samwoo Anchor Technology, OVM Pre-stressing Systems, BluGeo GRP60/BlueCem, Grout Grippa Grout Sock, and Anchor Centralisers) combined with design-and-construct service capabilities for ground anchors, post-tensioned concrete slabs, soil nailing, micro-piling, and slope protection projects across New Zealand.

Differentiator

Problem solved

Functional benefit

Products and services

• Samwoo Anchor Technology

Quantifiable outcome

• NZ's largest PT floor slab constructed - 50,000sq.m for Lion Nathan Project Century (2008)
• +2 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Samwoo RCD Anchor TechnologycoreTechnology or Integration · 18 October 2018Exclusive distributorship for Samwoo removable compressive distributive (RCD) anchors in New Zealand. RCD anchors offer complete solutions where anchorage systems are required to be removed once redundant, with removal done by hand. Grouting Services has completed approximately 75,000m of RCD anchors.
• OVMcoreTechnology or Integration · 31 December 2016Grouting Services partnered with OVM as the sole distributor in New Zealand of their innovative pre-stressing and specialist construction products. OVM is a leading product supplier in China with 50 years of experience in pre-stressing and special construction techniques. OVM multi-strand post tensioning systems used on projects including AUT's Engineering Technology and Design building.
• CMW GeosciencescoreStrategic or Co-development Partner · 24 March 2016Engaged for innovative and cost-effective design solutions for ground anchoring projects. Provided design for Nelson House facade support incorporating BluGeo GRP bars as part of NZICC project.
• HawkinsminorChannel Partner/ Reseller/ Distributor · 1 May 2014Main contractor client for Riverhead Reservoir and Rototuna Reservoir projects. Grouting Services provided design and construct services for post-tensioned slabs and reservoir construction.
• Samwoo (Korea)coreTechnology or Integration · 1 January 2013Grouting Services is proud to promote in New Zealand the world-leading anchor technology from Samwoo of Korea. They have distributorship agreements to both supply and install Samwoo anchors in New Zealand, including the removable compressive distributive (SW-RCD) anchor systems. Successfully completed over 1,500m of removable anchors with rising enquiry levels.
• EDGE Consulting EngineerscoreStrategic or Co-development PartnerLong-standing design partner for PT (post-tensioning) design, documentation, and construction monitoring (PS1 and PS4) on numerous projects including Highbrook, Big Chill, Wiri, Rototuna Reservoir, and many others. Grouting Services engages EDGE for specialist design works.
• Conset ConstructioncoreStrategic or Co-development PartnerLeading concrete construction company that delivers insitu-concrete packages for Grouting Services' post-tensioning projects. Long-term partnership on numerous warehouse, commercial, and industrial projects across New Zealand including Maersk, Big Chill, Visy Board, and residential suspended slabs.
• Total Ground EngineeringcoreStrategic or Co-development PartnerDesign partnership with Neil Jacka of Total Ground Engineering for ground anchoring projects. Collaborative relationship on NZICC slope protection works with BluGeo GRP soil nails and mesh, as well as soldier pile wall anchor retrofits.
• Bluey TechnologiescoreTechnology or IntegrationPartnership for BluGeo GRP60 bar and BlueCem/BluCem HS200 grout additives. BluGeo GRP bars have minimum UTS 750kN, weigh 2.1kg/m, and are non-conductive with excellent durability for ground anchoring/soil nailing/rock bolting applications. Used on projects including Hunua Quarry (400+ soil nails), NIMT railway line, and slope protection works.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Balfour Beatty Ground Engineering: UK-based specialist ground engineering contractor — comparable services portfolio (anchors, soil nails, piling, grouting), offering a UK/European comparable.
• Soletanche Bachy (Vinci): Global foundations and geotechnical specialist — direct overlap in ground anchoring, micro-piling, and specialty grouting, with broader international footprint.
• VSL International (Bouygues): Global post-tensioning and specialist construction subsidiary of Bouygues — directly comparable PT specialist with internationally proven systems and works alongside GS as design partner on large projects (e.g., Lion Nathan Project Century).
• Freyssinet (Vinci Construction): World-leading post-tensioning, ground anchoring, and structural repair specialist within Vinci — directly comparable in PT and grouting services though operating at much larger international scale.
• Keller Group: Global ground engineering specialist covering piling, ground anchors, soil nails, and grouting — direct overlap with GS's ground anchoring, micro-piling, and grouting services, at significantly larger scale.

Regional players

• Brian Perry Civil: Fletcher Construction subsidiary providing civil and ground engineering services throughout NZ — directly competes in NZ for ground anchoring, piling, and geotechnical scopes.

Others

• EDGE Consulting Engineers: Long-standing design partner for PT and ground engineering on shared projects; not a direct competitor but a strategic alliance peer in NZ specialist ground-engineering delivery.
• Bluey Technologies (BluGeo): Supplier partner of Grouting Services — Australian materials supplier of BluGeo GRP bars and BluCem grouts used in anchor and soil nail systems; adjacent enabling relationship rather than direct competitor.

Direct peers

• SRG Global: Australia/NZ-headquartered specialist in post-tensioning, ground engineering, and structural strengthening — directly comparable specialty trade overlay with design-and-construct capabilities across Australasia.
• Mainmark Ground Engineering: APAC-based specialist in ground engineering, subsidence remediation, and resin/structural injection — comparable specialty services with focus on aging infrastructure remediation, similar to GS's strengthening and repair offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/grouting-services

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 Grouting Services