Retter Group

What Retter Group does

Retter Group is a privately held construction services firm headquartered in Sibiu, Romania, founded in 2006. According to its own firmographic profile, the company offers a complete range of services spanning construction, structural engineering, and civil engineering, indicating a generalist engineering contractor model rather than a single vertical specialization.

With a headcount of 11-50 employees, Retter Group operates as a small-to-mid-sized regional services provider. The company maintains a web presence at rettergroup.com; however, the website was captured during this analysis as a loading/verification screen with no substantive content, and no detailed information on its service lines, project portfolio, client mix, geographic footprint beyond Sibiu, technology stack, certifications, or partnerships was available in the source material.

As a result, deeper operational, financial, and competitive characteristics — including revenue model, pricing approach, customer segments, and strategic positioning — cannot be characterized beyond the high-level firmographic envelope. The available evidence supports only that Retter Group is a long-standing (19-year operating history) private Romanian engineering and construction services business of modest size. Retter Group is a privately held Romanian construction, structural, and civil engineering services firm headquartered in Sibiu, founded in 2006, serving regional infrastructure and building clients. <parameter name="company_description_short">Retter Group is a privately held Romanian construction, structural, and civil engineering services firm headquartered in Sibiu, founded in 2006, serving regional infrastructure and building clients.

Name

Retter Group

Website

https://rettergroup.com

Company type

Private

Founded year

2006

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Construction and Civil Engineering Services

NAICS

Architectural, Engineering, and Related Services (5413), Commercial and Institutional Building Construction (23622)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Services-Engineering Services (8711), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Architectural Reconfiguration & Structural Alterations (HSAPAEAB)

akta.pro secondary industry

Load-Bearing Wall Removal & Structural Beam Installation (HSAPAFAB)

Keywords

• Construction services
• Civil engineering
• Structural engineering
• Building construction
• Engineering services

Headquarters

HQ city

Sibiu

HQ country

Romania

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales

Core offering

Retter Group provides a complete range of services in construction, structural engineering, and civil engineering. The firm delivers engineering and construction-related services for clients requiring building and infrastructure project execution, based in Sibiu, Romania.

Product overview

No product information available from the source. The website displayed a loading/verification page without substantive content.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Services A complete range of construction services for clients requiring building project delivery.
• Structural Engineering Services Structural engineering design and consulting for building and infrastructure projects.
• Civil Engineering Services Civil engineering services supporting infrastructure and site development projects.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• Skanska: Swedish-headquartered global construction and development company with CEE presence. Provides civil, structural, and commercial building construction services as a tier-one international incumbent.
• NCC: Swedish construction and property development company with operations across the Nordics and selected European markets. Comparable in offering construction, civil, and structural services though focused on different geographies.
• Hochtief: German-based global construction group with operations across CEE. Provides civil engineering, structural, and building construction comparable in service mix though vastly larger in scale.
• Strabag: Austrian-headquartered European construction group with leading positions in civil engineering, building construction, and infrastructure. Comparable in service scope, but operates as a tier-one incumbent across Romania and CEE at substantially greater scale.
• Porr: Austrian construction group with deep Central and Eastern European presence, including Romania. Offers structural, civil, and building construction services at a much larger scale than Retter Group.
• Vinci Construction: Global construction division of VINCI, one of the world's largest contractors. Operates across civil engineering, structural, and building construction in Romania and CEE through subsidiaries.

Regional players

• ACI Cluj: Construction and civil engineering firm based in Cluj-Napoca, Romania, with a multi-decade track record across structural and infrastructure projects. Similar size profile and service breadth within the same Romanian market.

Direct peers

• Bog'Art: One of Romania's largest general contractors, offering construction, structural, and civil engineering services. Directly comparable as a Romanian-headquartered multi-disciplinary builder serving commercial, industrial, and infrastructure clients.
• Concelex: Romanian construction company specializing in civil, industrial, and infrastructure projects. Comparable to Retter Group in providing structural and civil engineering services within the same domestic market.
• Constructii Erbasu: Major Romanian general contractor and developer with a full portfolio of construction, civil engineering, and structural services. Closely comparable as a similarly diversified Romanian construction firm with broad project capability.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat1 record

Key risks5 records

Key highlights4 records

Customer concentration

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 Retter Group