Caterpillar 306 Mini Excavators For Sale in United States

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Featured Item

2021 Caterpillar 306 Mini Excavator

$100,212 USD

Air Conditioner, Auxiliary Hydraulics Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level - EPA - Tier4, Engine Enclosures,...

Inspection Report

Condition	Used
Usage	1,764 Hours
Stock Number	EQ328300
MLS Number	14083595
Category	Mini Excavators
Last Updated	7/30/2026
Location	Richmond, VT, US
Sold By	Milton CAT

(855) 750-___ SHOW
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Featured Item

2024 Caterpillar 306 CR Mini Excavator

$99,500 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand and Foot Control,...

Inspection Report

Condition	Used
Usage	150 Hours
Stock Number	EQN202296
MLS Number	13854647
Category	Mini Excavators
Last Updated	7/27/2026
Location	North Platte, NE, US
Sold By	NMC

Featured Item

2020 Caterpillar 306 CR Mini Excavator

$82,700 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, CAB, *BOOM, SWING, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QUICK COUPLER, *DRAIN, ECOLOGY,...

Condition	Used
Usage	1,284 Hours
Stock Number	CCE03268U
MLS Number	13958160
Category	Mini Excavators
Last Updated	7/27/2026
Location	Cedar City, UT, US
Sold By	Wheeler Machinery Co.

(844) 414-___ SHOW
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2022 Caterpillar 306 CR Mini Excavator

Recently Updated

$76,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *DRAIN,...

Condition	Used
Usage	1,557 Hours
Stock Number	T6G65474
MLS Number	14167123
Category	Mini Excavators
Last Updated	8/8/2026
Location	Greensboro, NC, US
Sold By	Carolina CAT

(877) 685-___ SHOW
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2024 Caterpillar 306 CR Mini Excavator

Price Drop $88,650 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *COVER GP, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *PLUG GP, *SOFTWARE, 2 WAY CONTROL, *SOFTWARE,...

Condition	Used
Usage	1,032 Hours
Stock Number	4CR9374
MLS Number	13972936
Category	Mini Excavators
Last Updated	8/8/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

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2021 Caterpillar 306 Mini Excavator

Newly Listed

$69,036 USD

Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Blade - Angle, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Coupler - Quick,...

Condition	Used
Usage	2,393 Hours
Stock Number	EQ358570
MLS Number	14529196
Category	Mini Excavators
Last Updated	8/7/2026
Location	Londonderry, NH, US
Sold By	Milton CAT

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$61,300 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QUICK COUPLER, *DRAIN,...

Condition	Used
Usage	3,677 Hours
Stock Number	BCP00185U
MLS Number	14053652
Category	Mini Excavators
Last Updated	8/7/2026
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.

(855) 627-___ SHOW
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2022 Caterpillar 306 CR Mini Excavator

Newly Listed

$67,400 USD

24" BUCKET, Auxiliary Hydraulics Pressure, Blade, Customer Value Agreement (CVA) 500 HOUR FILTERS ONLY AT TIME OF SALE, Hand and Foot Control, Mirrors, Online Owner's Manual, ROPS - Open,...

Inspection Report

Condition	Used
Usage	934 Hours
Stock Number	EQN148846
MLS Number	14525882
Category	Mini Excavators
Last Updated	8/6/2026
Location	Montgomery, AL, US
Sold By	Thompson Tractor Co.

(844) 931-___ SHOW
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2025 Caterpillar 306 Mini Excavator

Recently Updated

$115,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *LIGHTS, LED, *LINES, BOOM, *LINES, STICK, *LINKAGE GP,...

Condition	Used
Usage	303 Hours
Stock Number	6G612635
MLS Number	13668987
Category	Mini Excavators
Last Updated	8/8/2026
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(844) 931-___ SHOW
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2022 Caterpillar 306 Mini Excavator

Recently Updated

$104,570 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER...

Condition	Used
Usage	1,722 Hours
Stock Number	6G66439
MLS Number	11930646
Category	Mini Excavators
Last Updated	8/7/2026
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(855) 937-___ SHOW
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2022 Caterpillar 306 Mini Excavator

Newly Listed

$72,500 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER GP,...

Condition	Used
Usage	1,380 Hours
Stock Number	CCU001806
MLS Number	14522061
Category	Mini Excavators
Last Updated	8/5/2026
Location	City Of Industry, CA, US
Sold By	Quinn Company

(844) 903-___ SHOW
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2022 Caterpillar 306 Mini Excavator

Recently Updated

$69,000 USD

306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, ATHENS DEALER PDI FUEL, BELT, SEAT, 3" RETRACTABLE, BLADE, STD, BOCE, BOOM, SWING, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3 LINE, COVER GP,...

Condition	Used
Usage	1,598 Hours
Stock Number	UM09415
MLS Number	14440257
Category	Mini Excavators
Last Updated	8/5/2026
Location	San Leandro, CA, US
Sold By	Peterson Cat

2024 Caterpillar 306 CR Mini Excavator

Recently Updated

$89,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER...

Condition	Used
Usage	1,335 Hours
Stock Number	BCP03127U
MLS Number	14132899
Category	Mini Excavators
Last Updated	8/8/2026
Location	Ogden, UT, US
Sold By	Wheeler Machinery Co.

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$71,100 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QUICK COUPLER, *DRAIN,...

Condition	Used
Usage	2,358 Hours
Stock Number	BCP00484U
MLS Number	14132889
Category	Mini Excavators
Last Updated	8/5/2026
Location	Ogden, UT, US
Sold By	Wheeler Machinery Co.

2023 Caterpillar 306 CR Mini Excavator

Recently Updated

$83,000 USD

**ATTACHMENTS PICTURED ARE, *306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER GP,...

Inspection Report

Condition	Used
Usage	896 Hours
Stock Number	6G609514
MLS Number	14118061
Category	Mini Excavators
Last Updated	8/7/2026
Location	De Pere, WI, US
Sold By	Fabick Cat

2023 Caterpillar 306 CR Mini Excavator

Recently Updated

$87,000 USD

**ATTACHMENTS PICTURED ARE, **CCU ELIGLBLE MACHINE WITH, *306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE...

Inspection Report

Condition	Used
Usage	319 Hours
Stock Number	6G608505
MLS Number	14198602
Category	Mini Excavators
Last Updated	8/8/2026
Location	Springfield, MO, US
Sold By	Fabick Cat

2024 Caterpillar 306 CR Mini Excavator

Recently Updated

$85,000 USD

**ATTACHMENTS PICTURED ARE, **CCU ELIGLBLE MACHINE WITH, *306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE...

Inspection Report

Condition	Used
Usage	770 Hours
Stock Number	6G609766
MLS Number	14079711
Category	Mini Excavators
Last Updated	8/8/2026
Location	Salem, IL, US
Sold By	Fabick Cat

(844) 414-___ SHOW
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2022 Caterpillar 306 CR Mini Excavator

Newly Listed

$74,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER GP,...

Condition	Used
Usage	1,705 Hours
Stock Number	R22-551M
MLS Number	14520398
Category	Mini Excavators
Last Updated	8/8/2026
Location	Asheville, NC, US
Sold By	Carolina CAT

2023 Caterpillar 306 CR Mini Excavator

Newly Listed

$85,000 USD

Air Conditioner, Arrangement - Material Handler, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 2 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Coupler - Quick,...

Inspection Report

Condition	Used
Usage	865 Hours
Stock Number	6G608510
MLS Number	14520288
Category	Mini Excavators
Last Updated	8/4/2026
Location	Weston, WI, US
Sold By	Fabick Cat

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2021 Caterpillar 306 Mini Excavator

Recently Updated

Contact for price

Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - One Way, Connectivity Source - Product Link, Coupler -...

Inspection Report

Condition	Used
Usage	3,238 Hours
Stock Number	EQ357280
MLS Number	14501897
Category	Mini Excavators
Last Updated	8/3/2026
Location	Milford, MA, US
Sold By	Milton CAT

(844) 771-___ SHOW
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2023 Caterpillar 306 CR Mini Excavator

Recently Updated

$79,900 USD

Air Conditioner, Boom - 1 Piece, Bucket, CAMERA, REAR VIEW, Car Body - Standard, CAT KEY, WITH PASSCODE OPTION, Connectivity Source - Product Link, CONTROL, QC, 3 LINE, Coupler - Quick,...

Inspection Report

Condition	Used
Usage	566 Hours
Stock Number	DU000835
MLS Number	14497308
Category	Mini Excavators
Last Updated	8/3/2026
Location	Florence, SC, US
Sold By	Blanchard Machinery Company

(855) 934-___ SHOW
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2022 Caterpillar 306 CR Mini Excavator

Recently Updated

$72,500 USD

Online Owner's Manual,

Condition	Used
Usage	1,460 Hours
Stock Number	6G606542
MLS Number	14501854
Category	Mini Excavators
Last Updated	8/3/2026
Location	Knoxville, TN, US
Sold By	Stowers Rents

(833) 768-___ SHOW
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2022 Caterpillar 306 CR Mini Excavator

Recently Updated

$77,000 USD

Air Conditioner, Boom - 1 Piece, Bucket, Combined Hydraulics - Two Way, Coupler Type - Hydraulic, Lighting, Mirrors, Online Owner's Manual, Pilot Control, Radio - Bluetooth, Rubber Track,...

Inspection Report

Condition	Used
Usage	1,187 Hours
Stock Number	6G66718-A
MLS Number	14473561
Category	Mini Excavators
Last Updated	8/3/2026
Location	Grand Rapids, MI, US
Sold By	MacAllister Machinery - North

2025 Caterpillar 306 CR Mini Excavator

Price Drop $110,700 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, ANGLE, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *CAT KEY, WITH PASSCODE OPTION, *CONTROL, QC, 3 LINE, *COVER...

Condition	Used
Usage	299 Hours
Stock Number	BCP03760U
MLS Number	14462496
Category	Mini Excavators
Last Updated	8/7/2026
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.