

Best Sprinkler System, Sprinkler Parts, and Sprinkler Supplies in Parker and Centennial
The Big Tool Box’s Lawn and Sprinkler Center in Parker and Centennial are the top shops in the front range to solve all your underground watering system needs. We are a top-rated and authorized dealer for both your residential and commercial jobs. We offer the best sprinkler system design, sprinkler parts, and sprinkler supplies selection.
And, if the local contractors trust our service, reliability, and products, you can too. As an Ace Hardware, we are an authorized Rainbird dealer with a wide selection of parts and fittings. But the brands we carry don’t stop there. We carry a wide variety of nationals and specialized brands to help with you with your underground sprinkler systems.
Some of the top brands include:
- Rainbird
- Agrifim
- Toro
- Lawn Genie
- Hunter
- Iritol
- Champion
- And, smaller companies like Green Lawn and Wilkins
We have all the supplies you need here in either of our Parker or Centennial stores to get the job done. We can help you source, design and troubleshoot the best solution. Have a big problem or a broken piece? Just bring it in!
We carry:
- Tubing
- Emitters
- Rotors
- Fittings
- Drippers
- Valve Boxes
- Spray heads
- Vacuum breakers
- Timers: Manual, Automatic, and Wi-Fi Enabled
- Update to water-efficient heads
- Expert Design Work
- Hard to find parts
We probably have just what you need right here in either of our Parker or Centennial stores. And if we don’t, we can usually order it in by the next day. Plus we offer repair services when applicable. Pop on by or call us at 303-779-8822.

Departments
Sprinkler System and Supplies
Your professional underground sprinkler system center for residential or commercial jobs.
Drip Irrigation
Looking for a low pressure drip system for your vegetable gardens and flower beds? Let us help you plan it!
Above Ground Watering
Great selection of above grounds sprinklers, watering hoses, nozzles and couplers to water everything else.
Lawn and Garden
One stop shop for all your lawn and garden needs. Plants, seeds, sod and fertilizers to plant and grow the best yards on the block.
Landscaping Materials
Dirt, compost, bark and gravel in a multitude of sizes and colors. You need it covered? Come see us.
Lawn and Sprinkler Services
Professional lawn and sprinkler center to help you plan and install your systems.
Centennial: 8080 S Holly St., Centennial, CO 80122
Parker: 19850 Cockriel Dr. Parker, CO 80134
(303) 779-8822
Centennial Store
Monday-Friday | 8am-7pm | |
Saturday | 8am - 6pm | |
Sunday | 9am - 6pm |
Parker Store
Monday-Friday | 7:30am-7pm | |
Saturday | 8am - 6pm | |
Sunday | 9am - 6pm |
customerservice@bigtoolbox.com
Lawn & Sprinkler Center (303) 779-8864
Highlands Garden Center (303) 220-5856
Repair Center (303) 220-5846
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