Get in touch

Contact First In Service OÜ

First In Service OÜ is at Valukoja 12, 11415 Tallinn, Estonia, 20 km from Muuga Harbour and 60 km from Paldiski Port. Reach the team at info@firstinservice.ee or +372 501 0136. Send drawings in PDF, STEP, DWG, DXF or IGES: an engineer replies within one working day and a firm quote follows within five working days.

Key contacts

Hanno Saar

Hanno Saar

Managing Director
+372 501 0136
hanno@firstinservice.ee
Madis Kollo

Madis Kollo

Head of Sales & Business Development
+372 52 21 325
madis.kollo@firstinservice.ee

First In Service OÜ

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Office & production

Valukoja 12, 11415 Tallinn, Estonia

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Registry & VAT
Reg: 11878036 · VAT: EE101344254

Send us your drawings

Quotes come back faster when the first email is complete. Send what you have directly to either of us: an engineer replies within one working day, and a firm quote follows within five working days.

Madis Kollo
Head of Sales & Business Development
madis.kollo@firstinservice.ee+372 52 21 325Book a 20-minute call →
Hanno Saar
Managing Director
hanno@firstinservice.ee+372 501 0136

What to include

  • Drawings or a 3D model — PDF, STEP, DWG, DXF, IGES
  • Quantity and whether this is a one-off, batch or series
  • Material and grade, or the standard it must meet
  • Tolerance-critical dimensions, if any
  • Required certification: EN 1090-2, PED, class approval, NORSOK
  • Target delivery date and destination port

Working under NDA is routine. Ask and we will sign yours before you send anything.

Files too large to email? Say so and we will send a transfer link.

At a glance

First In Service in numbers

Experience: Manufacturing since 2002, First In Service OÜ registered 2010
Facility: 18,000 m² single-site workshop, Valukoja 12, Tallinn, Estonia
Maximum product: 35 × 7 × 7 m (L×W×H), 160 tonnes
CNC envelope: Ø 2,700 mm, length 13,000 mm, tolerance ±0.02 mm
Welding: 135/136, TIG, SAW up to 100 mm — EN ISO 3834-2, EN 1090-2
Certifications: ISO 9001, ISO 14001, EN ISO 3834-2, EN 1090-2, PED 2014/68/EU
Surface treatment: Shot-blasting and coating to NORSOK M-501, C5-M
Logistics: Muuga Harbour 20 km, Paldiski Port 60 km, heavy-haul road access
Response: Reply within 1 working day, firm quote within 5 working days
FAQ

Questions buyers ask

How do I contact First In Service?

Email info@firstinservice.ee, call +372 501 0136, or visit Valukoja 12, 11415 Tallinn, Estonia. For sales, contact Madis Kollo at madis.kollo@firstinservice.ee or +372 52 21 325.

How quickly does First In Service respond to enquiries?

An engineer replies within 1 working day. A detailed proposal follows within five working days of receiving complete technical specifications.

How do I request a quote?

Use the request-a-quote form to attach drawings (PDF, STEP, DWG, DXF, ZIP up to 25 MB), or email them directly to info@firstinservice.ee. One to three drawings is enough to start.

Will First In Service sign an NDA before receiving drawings?

Yes. Mention it in your enquiry and we will put an NDA in place before any files are transferred.

In brief

160 tonnes. 35 metres. 20 km to the ship. Heavy fabrication, precision machining and mechanical assembly under a single contract. One supplier is responsible for the finished geometry and for the documentation that proves it.

At a glance

Sectors served

Marine, offshore & subsea
We machine and fabricate parts for high pressures and corrosive marine conditions, from podded propulsion components to structural elements for offshore platforms. Fabrication, machining and corrosion protection are all done in-house, so the coating is never handed to a third party. Weight: 100 kg – 50,000 kg. Envelope: Up to 25 × 5 × 5 m (L×W×H). Materials: Marine-grade steels, carbon steel, stainless steel, duplex / super duplex. Surface treatment: NORSOK M-501 and C5-M, applied in-house. Class approvals: DNV, Lloyd's Register, Bureau Veritas, RINA — scope per project. Inspection: VT, PT, MT, RT.
Oil & gas / process equipment
We manufacture certified pressure vessels, tanks, piping modules and skids in strict compliance with PED and international safety standards. Design: EN 13445 / PED 2014/68/EU. Weight: 200 kg – 25,000 kg. Envelope: Up to 25 × 5 × 5 m (L×W×H). Materials: Carbon steel, stainless steel, duplex, super duplex. Inspection: VT, PT, MT, RT.
Rotating equipment & energy
Components made to drawing for energy and power generation: dynamically balanced impellers, casings, rotors and shaft systems, plus critical fan and blower components. Weight: 10 kg – 5,000 kg. Envelope: Ø 500 – Ø 4,000 mm. Balancing: Up to Ø 4,000 mm and 4,000 kg. Materials: Carbon steel, stainless steel, duplex / super duplex, titanium. Inspection: VT, PT, MT, RT.
Pulp & paper machinery
Precision spare parts and critical process components for mills in continuous production. Our priority is fast, reliable manufacturing that keeps your downtime short. Design: EN 13445 / PED 2014/68/EU. Weight: 200 kg – 25,000 kg. Envelope: Up to 25 × 5 × 5 m (L×W×H). Materials: Carbon steel, stainless steel, duplex. Inspection: VT, PT, MT, RT.
Mining & machine building
Heavy machine-building assemblies for the mining sector, precision-machined from wear-resistant materials for high-impact, abrasive service. Components: Machine assemblies, structural frames, conveyor elements. Materials: Hardened and wear-resistant steels. Conditions: High-impact, abrasive environments. Inspection: VT, PT, MT.
Defence
Precision manufacturing of regulated, mission-critical defence components, with full traceability, strict quality control and compliance with defence industry specifications. Focus: Mission-critical precision components. Requirements: Full traceability, strict QC, defence specifications. Capabilities: Welding, machining, assembly to military standards.

Why buyers choose us