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Alliston · updated October 2026

Concrete Contractors in Alliston: the standings

6 concrete contractors serving Alliston, ranked by Google rating and review count. The bar shows each one's review volume against the leader. Arrows show movement since Sep 6. Nobody can pay to move up.

Read the arrows with care on this board. It listed 9 businesses on Sep 6 and lists 6 now. When the number of businesses falls, ranks rise for everyone still listed, whether or not they earned anything. The review counts below are unaffected.

Featured slot — open

One labelled spot above these standings, reserved for a claimed Alliston business. It never changes the ranking below. Claim your listing to take it.

Who leads concrete contractors in Alliston right now

  1. 1

    Peter Rock General Contracts

    ★★★★★ 4.8 · 44 reviews · Alliston · (647) 512-0215
    — +2 reviews since Sep 6
  2. 2

    Liftec Slabjacking Inc Unclaimed

    ★★★★★ 4.9 · 22 reviews · Alliston · (705) 435-6629
    ▲1 0 reviews since Sep 6
  3. 3

    Amrize Alliston

    ★★★★★ 4.8 · 10 reviews · Alliston · (705) 435-9161
    ▲2 +1 reviews since Sep 6
  4. 4

    All In One Contractors Inc.

    ★★★★★ 5 · 8 reviews · Alliston · (416) 951-3583
    ▲2 0 reviews since Sep 6
  5. 5

    Madeira Contracting

    ★★★★★ 5 · 4 reviews · Alliston · (647) 929-0712
    ▲2 0 reviews since Sep 6
  6. 6

    Greenwood Ready Mix - Alliston Plant

    ★★★★☆ 4.4 · 5 reviews · Alliston · (705) 434-0732
    ▲2 0 reviews since Sep 6
How the standings work. Rank = Google rating × review volume, observed for the Alliston area in October 2026. No submissions, no fees, no exceptions — a business moves up by earning reviews, not by paying us. Refreshed monthly. 5 of 6 changed rank since Sep 6. See this month's movers.

See your name up there?

1 of these 6 listings are still unclaimed — customers notice. Claiming is free: your description, services, and correct hours on your profile. The rank stays earned either way.

Claim your listing — free