RSAG-Nord

What RSAG-Nord does

RSAG-Nord (legal name Reparatur- und Sanierungstechnik Nord AG) is a Swiss specialized construction-services firm headquartered at Hertistrasse 11, Wallisellen (Zürich canton), operating as the northern regional subsidiary of the parent network RSAG Schweiz. Founded in 1987 and employing 11 staff, the company provides on-site repair and rehabilitation services for transportation infrastructure, road surfaces, and building protection across twelve northern Swiss cantons (ZH, AG, SH, TG, ZG, SZ, GR, GL, AI, AR, SG) and Liechtenstein. Service lines span four categories: Fahrbahnübergänge (road transition/expansion joints), Fugentechnik (joint technology, both bituminous and plastic systems), Verkehrsflächen (traffic surface rehabilitation including crack sealing, manhole cover restoration, edge-curb repairs, and surface paving), and Bautenschutz (building protection / structural sealing).

The company's core technology consists of an integrated portfolio of eight branded proprietary systems: the RESA family (RESA-JOINT, SILENT-JOINT RESA, RESA-FLEX, RESA-Fugen, RESA-Bord, RESA-Riss, RESA-Schacht, RESA-Phalt) plus Austrop/Austropox for building protection. These cover the full repair lifecycle from crack sealing through expansion-joint installation to manhole and asphalt restoration, and are delivered via on-site application using both bituminous and plastic material systems. The branded-systems approach ensures standardized quality, documented processes, and specification-grade outputs that can be referenced in public-sector tenders and architect/engineer specifications.

RSAG-Nord generates revenue through professional service contracts for project-based on-site delivery, with pricing quote-driven and tailored to individual project requirements. Go-to-market is sales-led, executed by dedicated Bauleiter (construction supervisors) each managing defined Swiss cantons, supported by a central administration team. The customer base is segmented across four verticals: the Swiss public sector (Öffentliche Hand — primary, covering municipal, cantonal, and federal infrastructure buyers), construction companies (Bauunternehmungen), architects and engineers, and private property owners. Marketing is conducted primarily through the centralized RSAG Schweiz website (rsag-schweiz.ch) with inbound lead capture, supplemented by direct field outreach. The company is privately held with no external investors or public listing, and leadership consists of CEO Gaudenz Troesch (Dipl. Bauing FH, Eidg. Dipl. Baumeister), three territory Bauleiter (Tobias Riechsteiner, Manuel Amor, Patrick Sieber), and an administration lead (Tiziana Jaggi-Stagliano).

Name

RSAG-Nord

Legal name

RS Nord AG

Website

https://nord.rsag-schweiz.ch

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

RSAG-Nord is a Swiss construction-services firm (Wallisellen, 11 employees) that delivers on-site repair and rehabilitation of road, joint, manhole, and building-protection infrastructure across twelve northern Swiss cantons using its proprietary RESA and Austrop branded systems, primarily serving public-sector and construction clients.

Ownership category

akta.pro rank

Product category

Road and Infrastructure Repair Services

NAICS

Highway, Street, and Bridge Construction (23731), Site Preparation Contractors (23891)

SIC

Construction - Special Trade Contractors (1700), Heavy Construction Other Than Bldg Const - Contractors (1600), Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

Bridge Rehabilitation & Structural Strengthening (Deck Replacement, Seismic Retrofit) (IMAFAEAK)

akta.pro secondary industry

Disaster Recovery & Restoration General Contracting (IMAFAAAJ)

Keywords

• Road repair services
• Infrastructure rehabilitation
• Expansion joint systems
• Asphalt surface repair
• Building protection coatings

Headquarters

HQ city

Wallisellen

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Infrastructure repair and rehabilitation services: The company provides on-site repair and rehabilitation services for transportation infrastructure including roads, expansion joints, manholes, traffic surfaces, and building protection. Services include crack sealing, surface repairs, curb repairs, and joint rehabilitation for both bituminous and plastic material systems. Revenue is generated through service delivery contracts with public and private clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

RSAG-Nord (Reparatur- und Sanierungstechnik Nord AG) provides on-site construction repair and rehabilitation services for transportation infrastructure, traffic surfaces, and building protection across northern Switzerland. The company delivers specialized services including bituminous road transitions, joint technology (bituminous and plastic), crack sealing, manhole cover restoration, edge restraint restoration, surface paving, and road surface repairs, executed with its proprietary RESA and Austrop branded systems.

Product overview

RSAG-Nord (Reparatur- und Sanierungstechnik Nord AG) is a Swiss construction services company offering a comprehensive portfolio of road and infrastructure repair systems. The company provides specialized construction services including expansion joints (Fahrbahnübergänge), joint technology (Fugentechnik), traffic surface solutions (Verkehrsflächen), and building protection (Bautenschutz). Their product portfolio consists of branded RESA systems (RESA-JOINT®, SILENT-JOINT RESA®, RESA-FLEX/RESA-Fugen, RESA-Bord, RESA-Riss, RESA-Schacht, RESA-Phalt) and Austrop, which together form an integrated system for road construction, repair, and maintenance applications across Switzerland.

Differentiator

Problem solved

Functional benefit

Brands

• RESA-JOINT®: Road transition systems for bituminous surfaces
• SILENT-JOINTRESA®
• RESA-FLEX/RESA-Fugen
• RESA-Bord
• RESA-Riss
• RESA-Schacht
• RESA-Phalt
• Austropox

Products and services

• Fahrbahnübergänge Bituminös (Bituminous Road Transitions)

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators1 record

Expansion highlights4 records

Broad incumbents

• Sto AG: German construction chemicals and building protection specialist offering facade, structural, and surface protection systems. Comparable to RSAG-Nord's Austrop building protection line within a much broader portfolio.
• Sika AG: Swiss-listed global construction chemicals and solutions provider with concrete repair, sealing, jointing, and infrastructure protection offerings that overlap with RSAG-Nord's RESA and Austrop systems, though at much larger scale and with manufactured products rather than on-site services.
• Mapei SpA: Italian global construction materials group offering concrete repair systems, joint sealants, asphalt repair products, and surface protection that compete with RESA and Austrop systems in adjacent product categories.
• Freyssinet (Vinci Group): Global specialist in structural repair, strengthening, and jointing for bridges and infrastructure. Comparable in the structural rehabilitation domain, though operating at much larger scale and with broader geographic reach.
• Trelleborg Infrastructure: Engineered polymer solutions for bridges, tunnels, and road infrastructure including expansion joints, seals, and bearings. Comparable in joint and sealing technology though focused on product supply rather than on-site application.

Direct peers

• Mageba: Swiss-headquartered specialist in structural bearings, expansion joints, and bridge/road infrastructure products and services. Closely comparable to RSAG-Nord on expansion joint technology and infrastructure rehabilitation scope.
• RSAG Schweiz (parent network): Parent organization operating the same RESA and Austrop branded repair systems through other regional entities in Switzerland. Directly comparable as it sells the identical proprietary product portfolio and service offering, just through different regional offices.
• Watson Bowman Acme: North American specialist in expansion joints, bearings, and deck sealing systems for bridges and infrastructure. Directly comparable in expansion joint and structural sealing systems, though operating in different geographies.

Emerging players

• MC-Bauchemie: German specialist in concrete repair, surface protection, and infrastructure sealing systems. Comparable niche player in the infrastructure repair systems space that competes for similar specifications.

Others

• Bekaert (Specialty Building Products): Supplier of steel fibers, reinforcement, and construction solutions used in road and infrastructure repair applications. Comparable as an enabling supplier within the road rehabilitation value chain rather than a direct service competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rsag-nord

Revenue estimate

Valuation estimate

Number of profiles

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 RSAG-Nord