Groot Lemmer

What Groot Lemmer does

Groot Lemmer B.V. is a Netherlands-based engineering and manufacturing firm that designs and produces wooden, steel, and composite bridges intended for pedestrian and light vehicle use. Founded in 1920 and headquartered in Heerenveen, the company has operated in the bridge fabrication segment for over a century, with a workforce in the 11–50 employee range consistent with a mid-sized specialist fabricator rather than a high-volume industrial producer. Its functional role spans design, engineering, fabrication, and likely delivery/installation of purpose-built bridge structures for infrastructure, municipal, recreational, and private-estate use cases.

The firm's core capability lies in physical engineering and fabrication across three primary material categories — timber, steel, and composites — enabling it to deliver tailored structures rather than standardized catalog items. Its product surface is narrow and specialized, addressing a niche within civil infrastructure where load requirements, site constraints, or aesthetics favor custom or modular solutions. The captured source material contains no information on certifications, patents, design standards adopted, or notable technical components beyond the material categories stated in the firmographic record.

Groot Lemmer's business model is project-based B2B manufacturing: revenue derives from design, fabrication, and delivery contracts with public-sector and private clients, although no public pricing, customer, contract-value, or revenue data is available in the captured source material. The company's own website (grootlemmer.com) returned only a loading/verification page at the time of capture, limiting further inference about go-to-market channels, geographic reach beyond the Netherlands, customer segments served, or pipeline visibility. No management team, ownership, M&A, funding, or partnership data is available, and the operating status is inferred solely from the firm's continued inclusion in firmographic registries and the active (if minimal) website response.

Name

Groot Lemmer

Website

https://grootlemmer.com

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

11–50 employees

Short description

Groot Lemmer B.V. is a Netherlands-based manufacturer that designs and fabricates wooden, steel, and composite bridges for pedestrian and light vehicle use. Founded in 1920, the Heerenveen-headquartered firm serves infrastructure, municipal, and private clients in its specialist bridge-building niche.

Ownership category

akta.pro rank

Product category

Bridge Manufacturing

NAICS

Highway, Street, and Bridge Construction (237310), Highway, Street, and Bridge Construction (23731), Prefabricated Wood Building Manufacturing (321992)

SIC

Fabricated Structural Metal Products (3440), Millwood, Veneer, Plywood, & Structural Wood Members (2430), Lumber & Wood Products (No Furniture) (2400)

akta.pro primary industry

Bridge & Viaduct Construction (IMAFAEAB)

akta.pro secondary industries

Bridge & Infrastructure Steel Components (IMADACAL), Mass Timber & Structural Engineered Wood (CLT, Glulam, NLT/DLT) (IMADADAC), Bridges, Viaducts & Elevated Guideway Construction (IMAFAFAF)

Keywords

• Bridge manufacturing
• Wooden bridges
• Steel bridges
• Composite bridges
• Pedestrian bridges

Headquarters

HQ city

Heerenveen

HQ country

Netherlands

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Core offering

Groot Lemmer B.V. designs and manufactures wooden, steel, and composite bridges intended for pedestrian and light vehicle use. The company produces physical bridge structures as its core deliverable, serving infrastructure and civil construction needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Wooden Bridges
• Steel Bridges
• Composite Bridges

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Royal Hollandia: Dutch-based steel and aluminum bridge and infrastructure fabricator. Directly comparable to Groot Lemmer as a Netherlands-rooted bridge manufacturer serving civil infrastructure markets.
• Big R Bridge: US-based manufacturer of steel and timber vehicular and pedestrian bridges. Closely comparable to Groot Lemmer across both steel and wood bridge fabrication.
• Continental Bridge: US fabricator of steel, aluminum, and timber pedestrian and light-vehicle bridges. Directly comparable to Groot Lemmer's niche focus and multi-material approach.
• Fiberline Composites: Danish manufacturer of fiber-reinforced composite bridge and infrastructure profiles. Closely comparable on the composite-bridge side of Groot Lemmer's offering.

Broad incumbents

• Heijmans: Major Dutch construction and infrastructure firm with significant bridge and civil engineering activity. Provides a broad-incumbent benchmark for Groot Lemmer's addressable market.
• Stora Enso (Wood Products division): Major European engineered wood (CLT/LVL) supplier active in timber bridge and structural applications. Relevant as a large-scale timber supplier competing for the wooden bridge segment Groot Lemmer serves.
• Binderholz: Austrian mass-timber and engineered wood products manufacturer supplying structural timber for bridges and buildings. Comparable as a large timber input provider for the wooden bridge category Groot Lemmer targets.
• Koninklijke Volker Stevin (VolkerWessels): Large Dutch construction and infrastructure group active in bridges and civil works. Comparable as a Netherlands-headquartered incumbent that overlaps with Groot Lemmer's market.

Regional players

• Mammoet: Dutch-headquartered heavy lifting and modular bridge/infrastructure specialist. Regionally and category-adjacent, offering a Dutch industrial peer comparison for Groot Lemmer.

Emerging players

• Wagners: Australian engineered materials company with a track record in composite and timber pedestrian bridges. Comparable to Groot Lemmer in delivering lightweight, non-traditional bridge materials.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/grootlemmer
• LinkedInlinkedin.com/company/grootlemmer

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 Groot Lemmer