Bought the kit? We build it. You pay after the job is done.

The final price depends on the model and size of your kit. All prices are before tax.
Lifetime sheds are steel-reinforced high-density polyethylene and sell at Costco, Home Depot, Lowe’s and Walmart. The manual for the 10×8 model 60005 asks for three people and says assembly takes 4 to 6 hours on a level surface, and the manual for a 15×8 model recommends at least three people as well.
Anton Assembler builds Lifetime sheds for homeowners in Seattle, Tacoma, Everett, Bellevue, Kirkland and Redmond, from the floor to the doors, and anchors the shed to your base.
Lifetime uses a model number for each shed, so send the number from your box and we confirm the size and the parts list.
| Size | Footprint | What to expect |
|---|---|---|
| 8×15 ft | 120 sq ft | A long shed with a gable roof. One buyer of an 8×15 reports that it took three people one day. |
| 10×8 ft (model 60005) | 80 sq ft | The manual states three people and 4 to 6 hours, and says to build a level surface before you start. |
| Other Lifetime sizes | varies | Send the model number. We confirm the parts list and crew size before the visit. |
Screw count. Lifetime panels interlock and are fastened with many screws. A first-time builder needs the full day, and the screw sequence matters more than speed.
Doors. The most common complaint with a plastic shed is a door that does not close. It almost always traces back to an uneven base or a panel fastened out of order. We check the base and adjust the doors at the end.
Crew. The manuals ask for three people. We send a crew sized to the shed, so the roof goes up without improvising.
Costco delivery. Lifetime sheds from Costco arrive in large cartons. We offer pickup and delivery if you do not have a truck.
A Lifetime shed needs a level, firm base: a concrete slab, compacted gravel, pavers or a treated-lumber platform. The manual for the 10×8 says to construct a level surface before you start. We anchor the shed to the base so a gust does not move it when it is empty. If you are unsure about your spot, send a photo and we will tell you what to change.
Every job is quoted individually, because the price depends on the model, the size, the site and any delivery. Send us:
Payment is made only after the work is completed.
Call +1 425 364 0733Email a request
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Anton Assembler is an independent assembly service and is not affiliated with Lifetime. Brand names are used only to identify the products we assemble.
Tell us what you are assembling. We reply within 90 minutes.
Shed Suncast 8 × 12, North Seattle, WA. 2025
Shed , CA. 2025
Seattle, Tacoma, Everett, Bellevue, Kirkland, Redmond. Other areas on request.
Every job is quoted individually, because the price depends on the model, the size and the site. Send the model number, a photo of the spot and your address. Payment is made only after the work is completed.
The manual for the 10x8 model 60005 asks for three people, and the manual for a 15x8 model recommends at least three. We send a crew sized to your shed.
The 10x8 manual states 4 to 6 hours. Larger sheds take longer, and our crew usually finishes a project in 1 day or two.
Yes. We also pick up the boxes and deliver them to your yard.
Most of the time the base is not level or a panel was fastened out of order. We check the base before assembly and adjust the doors at the end.
A level, firm base such as a concrete slab, compacted gravel, pavers or a treated-lumber platform.
Full All-in Assembly of:
Final price after you send us the model and size of your structure.
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