10 Best 42 Gallon 3 Mil Contractor Bags of 2025

Tested and Reviewed: Top 10 42 Gallon 3 Mil Contractor Bags deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Ultrasac

Ultrasac Heavy Duty Contractor Bags (VALUE 50 PACK/w TIES), 42 Gallon, 32.75" X 47" - 3 MIL Thick Large Black Industrial Garbage Trashbags for Construction and Commercial use

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Editor's bottom line:

“This 42 gallon 3 mil contractor bags is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Frustration Free - Our Ultrasac industrial contractor trash bags are as tough as it gets. 3 Mil thick gauge means your project will stay puncture, tear, and frustration free.
Save Money - Ultrasac premium contractor bags are tough on debris; not on your wallet. At just 50 cents per bag, we provide the same value the big brands do at half the price.
Proudly Made in the USA - All Ultrasac products are carefully and proudly made in the United States of America.
Never Waste a Bag - Bags are packed neatly and disperse one at a time so no bag ever goes wasted.
Save the Environment - Our contractor garbage bags are made from at least 90% percent recycled material. Feel good knowing you are reducing landfill waste without sacrificing on quality.

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Picked by 397 people today

9.5

Commander

Commander 42 Gallon 3 MIL (eq) Heavy Duty Contractor Bags with Flap Ties - 32" x 46" - Pack of 20 - For Contractor, Industrial, & Outdoor

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Main Highlights

Frustration Free - Our Commander industrial contractor trash bags are as tough as it gets. 3 Mil (eq. ) thick gauge means your project will stay puncture, tear, and frustration free.
Save Money - Commander premium contractor bags are tough on debris; not on your wallet. At just 50 cents per bag, we provide the same value the big brands do at half the price.
Proudly Made in the USA - All Commander products are carefully and proudly made in the United States of America.
Never Waste a Bag - Bags are packed neatly and disperse one at a time so no bag ever goes wasted.

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9.5

Maximum

Maximum Heavy Duty Garbage Bags, 42-Gallon, 3 Mil, Black Garbage Bags Extra Large, Tear Resistant, Industrial Strength, 32 Counts

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Main Highlights

MAXIMUM DURABILITY: These heavy duty garbage bags are designed for tough cleanup tasks, offering unmatched strength and tear-resistance for any project.
BUILT FOR TOUGH JOBS: Strong enough extra large garbage bags ideal for landscaping, moving, tiling, hardwood flooring, plumbing, drop ceiling, framing, decking, fencing, roofing and many more
CONTRACTOR-APPROVED QUALITY: Trusted by pros for durability and reliability on commercial use and construction sites.
LEAK PROOF AND SECURE These black garbage bags conceal waste while locking in odor and moisture. No ripping or leaking.
TRUSTED CANADIAN BRAND: Manufactured by Polyethics Industries, the leading manufacturer of eco-conscious garbage bags in Canada.

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9.2

Ultrasac

Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 32.75 x 44.5-3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use

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Main Highlights

Frustration Free - Our Ultrasac industrial 42 gallon trash bags are as tough as it gets. 3 Mil thick gauge means your project will stay puncture, tear, and frustration free.
Save Money - Ultrasac premium contractor bags are tough on debris; not on your wallet. We provide the same value the big brands do at half the price.
Proudly Made in the USA - All Ultrasac products are carefully and proudly made in the United States of America.
Never Waste a Bag - Bags are packed neatly and disperse one at a time so no bag ever goes wasted.
Save the - Our contractor garbage bags are made from at least 90% percent recycled material. Feel good knowing you are reducing landfill waste without sacrificing on quality.

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9.0

Hefty

Hefty Load & Carry Heavy Duty Contractor Large Trash Bags, 42 Gallon, 26 Count

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Main Highlights

LARGE GARBAGE BAGS-This package contains 26 Hefty Load & Carry Heavy Duty large, black, unscented, 42 gallon contractor trash bags
HANDLE FLAPS FOR EASY LOADING-Load, carry & tie up the toughest trash with the only trash bags to feature extra-long tie flaps with handles
INDUSTRIAL-STRENGTH TOUGHNESS-Composed of signature Hefty quality & thick 3 mil plastic, these Hefty trash bags help contain sharp indoor & outdoor debris without tearing or puncturing
VERSATILE & RELIABLE-Trust these Hefty garbage bags to take on the toughest jobs, from DIY remodeling to professional construction, with ease
100% SATISFACTION GUARANTEE-We want you to be happy with your purchase! If you have any issues with our garbage bags, contact us via the hotline number on the back of the package so we can help

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8.8

Poly-America

Husky HK42WC020B 42-Gallon Polyethylene Resin Contractor Clean-Up Bags, 20 Count, 2 ft 8.75in L x 3 ft 9.13 in W x 3 mil T, Black

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Main Highlights

20 Bags With True Tie Flaps And 42-Gallon Capacity
Proprietary Blend Of High-Performance Polyethylene Resin Combined With State-Of-The-Art Processing Technology
One By One Dispensing
Measures 32-3/4-Inch By 45.125-Inch

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8.6

Highbar Select

Heavy Duty Contractor Bags, 42 Gallon, 32.75" X 47" - 3 MIL Thick Large Black Industrial Garbage Trashbags (No Ears) for Construction and Commercial use (No Ties)

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Main Highlights

Heavy Duty Black Garbage Bag: Our product is a 42 gallon, 3 mil thick industrial grade black garbage bag, designed for heavy-duty tasks in construction, lawn, and commercial use.
High Capacity and Thickness: The 42-gallon capacity and 3 mil thickness of each bag make them ideal for large cleanups and the handling of heavy or sharp waste without punctures or tears.
Proudly Made in the USA - All Ultrasac products are carefully and proudly made in the United States of America.
Quality and Quantity: Our industrial grade heavy-duty black garbage bags come in a 50 count pack, providing long-lasting supply for commercial and construction needs.
Made in the USA: All of our heavy-duty garbage bags are proudly made in the USA, ensuring the highest quality materials and manufacturing standards.

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8.3

Contractor's Choice

Contractor's Choice 50-Count 42-Gallon Outdoor Construction Trash Bags

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Main Highlights

This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box

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8.1

Iron-Hold

Iron-Hold Contractor Trash Bags - 42 Gallon, 20 Bags, Wing Tie Closure, 3 MIL Thick, Gusseted Bottom, Black - Heavy Duty Industrial Strength Garbage Bags

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Main Highlights

CONTRACTOR BAGS: Handle heavy duty needs with Iron-Hold 42 gallon contractor trash bags, package contains 20 bags, each 3.0 mil thick
HEAVY DUTY TRASH BAGS: 3 MIL THICK - reliable strength with tear and puncture resistance and gussetted bottom increasing carrying load
VERSATILE and super-strong, these heavy duty trash bags are ideal for your jobs ranging from DIY remodeling to professional construction projects to lawn and leaf.
WING TIE TOUGH: Flaps with handles make it easier to lift and maneuver the bag around while working on home improvement projects. Fast & easy wing tie closure is hassle free for ease in handling the toughest jobs.
SINGLE-BAG DISPENSING: For on-the-go convenience
CLEANING MADE EASY: From sawdust to sheetrock, confidently haul trash with Iron-Hold's contractor bags for both indoor and outdoor

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8.1

Plasticplace

Plasticplace Contractor Trash Bags 42 Gallon │ 3.0 Mil │ Clear Heavy Duty Garbage Bag │ 32.6” x 46.4” (50 Count), Transparent, B001C0SIUG

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Main Highlights

PUNCTURE AND TEAR RESISTANT - Plastic place provides maximum resistance to punctures and tears. Designed to hold the toughest and most rough objects around. Including sharp and irregular shaped items such as glass, nails, metal, wood and cardboard.
SUPER THICK 3.0 MIL - Thickness of bag is 3.0 Mil, ensuring its strong enough to withstand extremely heavy loads like bricks, sheetrock, framing, broken glass and more.
HEAVY DUTY - CLEAR - Made from industrial-strength low-density resins (thicker material). Bag is fully transparent, so everything inside is visible. It is flexible and leak-proof, guaranteeing a mess-free clean up.
MULTI USE - Great for construction debris, demolitions, heavy duty clean-ups, yard work, garage clean-up, workshop or heavy-duty storage. Popular among contractors and heavy duty commercial or residential use.
SIZE - 42 Gallon clear contractor bag, 32.5W x 46H. Use for outdoor drum can liners or have them stand upright on their own with its bottom flat seal. (50 Count).

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Our Best Overall Choice

Best Choice

9.7

Ultrasac

Ultrasac Heavy Duty Contractor Bags (VALUE 50 PACK/w TIES), 42 Gallon, 32.75" X 47" - 3 MIL Thick Large Black Industrial Garbage Trashbags for Construction and Commercial use

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Frustration Free - Our Ultrasac industrial contractor trash bags are as tough as it gets. 3 Mil thick gauge means your project will stay puncture, tear, and frustration free.
Save Money - Ultrasac premium contractor bags are tough on debris; not on your wallet. At just 50 cents per bag, we provide the same value the big brands do at half the price.
Proudly Made in the USA - All Ultrasac products are carefully and proudly made in the United States of America.
Never Waste a Bag - Bags are packed neatly and disperse one at a time so no bag ever goes wasted.
Save the Environment - Our contractor garbage bags are made from at least 90% percent recycled material. Feel good knowing you are reducing landfill waste without sacrificing on quality.

Show Price

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