CityHero
Gruner AG

Gruner AG

5.0(5)Ratings via GoogleEngineering Office

About Gruner AG

Gruner AG is an engineering office located at Oberstrasse 153 in St. Gallen. The business works in engineering and specifically in civil engineering, and also offers engineering consulting – a profile that combines planning and advisory expertise.

Civil engineers are responsible for the technical safety and feasibility of structures. Their tasks typically include structural design, static calculations and the planning and supervision of construction and infrastructure projects. In addition, engineering consulting ensures that technical decisions are made soundly and appropriately for each project.

The business is relevant for clients, planners and commissioning parties seeking reliable engineering support for demanding undertakings. As an engineering office in St. Gallen, Gruner AG is a partner for civil engineering and consulting services in the region.

Opening hours

Opening hours
Monday08:00 – 17:00
Tuesday08:00 – 17:00
Wednesday08:00 – 17:00
Thursday08:00 – 17:00
Friday08:00 – 17:00
SaturdayClosed
SundayClosed

Address & contact

Oberstrasse 153
9000 St. Gallen

Your business? Claim this listing

Also ask one similar business

Key facts

Gruner AG (Engineering Office) is located at Oberstrasse 153, 9000 St. Gallen. On Google, Gruner AG is rated 5.0 out of 5 from 5 reviews. Opening hours: Mon–Fri 08:00–17:00, Sat–Sun closed. In the Hero Score for engineering offices in St. Gallen, Gruner AG ranks 5 of 41.

Address
Oberstrasse 153, 9000 St. Gallen
Google rating
5.0 / 5 (5 reviews)
Opening hours
Mon–Fri 08:00–17:00, Sat–Sun closed
Phone
+41 71 272 25 35
3 more facts
Hero-Score
Rank 5 of 41 in St. Gallen
Category
Engineering Office
Website
gruner.ch

Source: CityHero directory, ratings via Google · data as of August 2026.

Frequently asked questions

Where is Gruner AG located?

Gruner AG is located at Oberstrasse 153, 9000 St. Gallen. CityHero lists 41 engineering offices in St. Gallen in total.

How is Gruner AG rated?

Gruner AG has 5.0 out of 5 stars on Google from 5 reviews. The average of 20 rated engineering offices in St. Gallen is 4.9, so Gruner AG is above.

What are the opening hours of Gruner AG?

Opening hours of Gruner AG: Mon–Fri 08:00–17:00, Sat–Sun closed. It is open 5 days a week and closed on Saturday and Sunday.

How does Gruner AG compare with other Engineering Offices in St. Gallen?

In the CityHero Hero Score, Gruner AG ranks 5 of 41 Engineering Offices in St. Gallen. The score weighs Google rating and review count, request activity and profile completeness.

Until when is Gruner AG open?

The latest closing time is 17:00 (Monday to Friday). The earliest opening is 08:00 (Monday to Friday).

How do I get a quote from Gruner AG?

By phone on 071 272 25 35. Website: gruner.ch. You can also send Gruner AG a free, no-obligation request via CityHero.

Call071 272 25 35Get a quoteDirections

Discover Engineering Offices in St. Gallen

41 Engineering Offices, avg. 4.9 ★ in St. Gallen — with Google ratings, opening hours and direct requests. Free, no sign-up.

Top Engineering Offices in St. Gallen

    Categories in St. Gallen

    Similar nearby

      Are you Gruner AG?

      Claim your listing, manage photos, prices and opening hours — and get requests straight to your inbox.

      Claim this listing →