Natural materials, chosen to age beautifully.

About UCG Poland

American project discipline, built in Poland.

UCG Poland is part of United Construction Group, founded by U.S. Marine Corps veteran Brandon Jarnesky.

Our story

From United Construction Group to Poland.

United Construction Group was founded by Brandon Jarnesky, a U.S. Marine Corps veteran, on one idea: a client should hire a single team and never need another contractor.

Brandon brought the discipline of military service to the job site: briefed crews, clean sites and documented days. Over more than a decade, that standard has carried United Construction Group from single bathrooms to whole homes, custom builds and commercial fit-outs for national brands. We do not just build structures; we plan, design and build the spaces people want to live in.

UCG Poland brings the same model to Poland, focused on commercial development (offices, hotels, retail and mixed-use buildings) and a select number of private residences: one accountable team for design, permits and construction.

[Add: when UCG Poland opened, where the office is and who leads the team locally.]

Natural materials, chosen to age beautifully.

What drives us

Mission

To bring our clients’ plans to life with precision and creativity: complete, well-run projects in which every detail is owned by one accountable team.

Vision

Lasting buildings that inspire, delivered through careful planning, thoughtful design and skilled construction, and the first name developers and investors in Poland trust for design-build.

Values

  • 01

    Craftsmanship

    Veteran discipline on every site: briefed crews, clean work areas and documented days, so the finish is as precise as the schedule.

  • 02

    Transparency

    We tell you honestly whether we are the right team for your project. If we are, you get a real number and a real schedule, in writing.

  • 03

    One-team accountability

    From the first visit to handover you speak with the person accountable for the work, not an account manager relaying messages.

  • 04

    Attention to detail

    Shadow gaps, stone edges, the feel of a switch, and a site-safety programme that protects your family and neighbours. We care about what others overlook.

What makes us different

Several contractors, or one UCG team.

Scope Hiring several contractors Hiring UCG
Point of contact Five or more trades to coordinate yourself One dedicated project manager
Responsibility Each trade blames the one before One team accountable for the whole result
Schedule Delays cascade from trade to trade One written schedule, sequenced in-house
Pricing Separate quotes and unexpected extras One fixed, itemised quote
Quality Varies from trade to trade One standard, checked at every stage
Warranty Scattered and hard to claim One written warranty for everything

Craftsmanship and materials

Natural materials, chosen to age beautifully.

We work with stone, wood, lime and metal from suppliers we know personally, and we finish them by hand.

Natural stone

Natural stone

Marble, travertine and granite, selected slab by slab.

European hardwoods

European hardwoods

Oak and walnut for floors, joinery and panelling.

Mineral finishes

Mineral finishes

Lime plaster, limewash and microcement.

Solid brass

Solid brass

Taps, handles and lighting that patinate with grace.

Certifications, guarantees and insurance

Protected at every step.

  • Workmanship warranty

    10-year written warranty on all workmanship.

  • Liability insurance

    Third-party liability insurance (OC) up to [amount] PLN.

  • Trade certifications

    [For example: SEP electrical licences, gas and heating certifications.]

  • Memberships

    [Industry association memberships and awards.]

UCG in numbers

Years of experience
10+
Projects completed
50+
Average client rating
4.9/5
Year warranty
10

Planning a commercial building in Poland?

Book a consultation. We reply within one business day.