How many pieces does the LEGO Demolition Site (10734-1) have?

The LEGO Demolition Site set (10734-1) contains 175 pieces. It was released in 2017 as part of the LEGO Juniors theme.

How can I find missing parts for LEGO set 10734-1?

On BrickMissing you can check which parts from the LEGO Demolition Site (10734-1) you already own. Add your LEGO collection and we'll show exactly which of the 175 pieces you're missing and which you already have.

Can I build the LEGO Demolition Site with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 175 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Demolition Site from?

The LEGO Demolition Site (10734-1) belongs to the LEGO Juniors theme. You can browse all Juniors sets on BrickMissing to find more sets from this theme.

Demolition Site

10734-1 Juniors 2017 175 parts 6.2% repair risk Easy

Command the construction site with the LEGO Juniors Demolition Site (10734-1), a 175-piece set designed for action-packed building scenarios. This scene features a building under construction, poised for transformation or demolition. Operators manage three essential, Easy to Build vehicles: a dump truck for material transport, a digger equipped with a rotating back arm for excavation, and a demolition crane wielding a wrecking ball. The three included minifigures don their hard hats, ready to coordinate the demolition of the structure or construct new sections. This set provides tangible play actions through its articulated machinery and modular construction elements, making construction accessible.

Parts Inventory

🧱 175 parts

Part	Color	Qty	LEGO price each
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Red	1×	€0,13 View at LEGO → View
Panel 1 x 6 x 6 with Window 15627	Tan	2×	Check price → View
Hinge Brick 2 x 4 Locking with 1 Finger on Top at One End 18455	Light Bluish Gray	3×	Check price → View
Vehicle Base 8 x 16 with Wheel Arches, Front and Side Studs, and 4 x 14 Recessed Studded Section, 3 Holes, Dark Bluish Gray Wheel Clip Pins 18937c01	Dark Bluish Gray	1×	€8,19 View at LEGO → View
Tipper Bed 12 x 8 x 5 with Same Colored Hinge Plate 19001	Yellow	1×	Check price → View
Equipment Radio [Extended Handle, Expanded Speaker Grille] 19220	Black	1×	€0,23 View at LEGO → View
Construction Vehicle Bucket 3 x 6 with 7 Hinge Teeth 21709	Black	1×	Check price → View
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Dark Bluish Gray	1×	€0,06 View at LEGO → View
Tile 1 x 4 with Train Controls Print 2431pr0028	Dark Bluish Gray	1×	Check price → View
Tile 1 x 4 with Red and White Danger Stripes Red Print 2431pr0077	White	5×	Check price → View
Tile Special 1 x 2 with Handle 2432	Light Bluish Gray	1×	€0,11 View at LEGO → View
Tile Special 1 x 2 with Handle 2432	Yellow	2×	€0,11 View at LEGO → View