Used Caterpillar 306 Mini Excavators For Sale by Dealerships

(833) 275-___ SHOW
NUMBERCall Seller

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$84,000 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, QUICK COUPLER, *DRAIN,...

Condition	Used
Usage	728 Hours
Stock Number	BCP00395U
MLS Number	13872445
Category	Mini Excavators
Last Updated	1/30/2026
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.

(855) 724-___ SHOW
NUMBERCall Seller

2023 Caterpillar 306 Mini Excavator

Recently Updated

$92,000 USD

306 07A CR MINI EXCAVATOR, 991 GD 3/3/25, ALARM, TRAVEL, BELT,SEAT,76MM (3") RETRACTABLE, BLADE, ANGLE, BOCE, BOOM, SWING, CAMERA, REAR VIEW, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3...

Condition	Used
Usage	1,040 Hours
Stock Number	504807
MLS Number	13674497
Category	Mini Excavators
Last Updated	2/1/2026
Location	Hayden, CO, US
Sold By	Wagner Equipment Co.

(844) 931-___ SHOW
NUMBERCall Seller

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	1,408 Hours
Stock Number	6G66439
MLS Number	11930646
Category	Mini Excavators
Last Updated	1/30/2026
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(855) 659-___ SHOW
NUMBERCall Seller

2021 Caterpillar 306 Mini Excavator

Recently Updated

$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	1,737 Hours
Stock Number	EQ328300
MLS Number	14083595
Category	Mini Excavators
Last Updated	2/3/2026
Location	Richmond, VT, US
Sold By	Milton CAT

(855) 927-___ SHOW
NUMBERCall Seller

2022 Caterpillar 306 CR Mini Excavator

Recently Updated

$54,118 USD

Air Conditioner, Auxiliary Hydraulics Pressure, Blade, Leveling, BUCKET : 18", Enclosed Cab, Online Owner's Manual, Thumb Type - Hydraulic,

Inspection Report

Condition	Used
Usage	3,035 Hours
Stock Number	E212325
MLS Number	14079983
Category	Mini Excavators
Last Updated	2/1/2026
Location	Eloy, AZ, US
Sold By	Empire Machinery

(855) 927-___ SHOW
NUMBERCall Seller

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$50,870 USD

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

Inspection Report

Condition	Used
Usage	3,350 Hours
Stock Number	E212891
MLS Number	14079940
Category	Mini Excavators
Last Updated	1/28/2026
Location	Eloy, AZ, US
Sold By	Empire Machinery

2023 Caterpillar 306 CR Mini Excavator

Newly Listed

$80,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2...

Inspection Report

Condition	Used
Usage	1,130 Hours
Stock Number	OKL8298804
MLS Number	14114070
Category	Mini Excavators
Last Updated	1/28/2026
Location	Eloy, AZ, US
Sold By	Caterpillar Financial Services Corporation

(734) 802-___ SHOW
NUMBERCall Seller

Caterpillar Financial Services Corporation

2022 Caterpillar 306 CR Mini Excavator - Bucket & Thumb

$84,900 USD

2022 Cat 306CR Mini Excavator, 1,500 Hours, Cab, A/C, Heat, Radio, Camera, Pattern Changer, Hydraulic Thumb, Manual Coupler, Push Blade, Good U/C, Excellent Condition, still under warranty,...

Condition	Used
Usage	1,500 Hours
Attachment Type	Bucket & Thumb
MLS Number	14110194
Category	Mini Excavators
Last Updated	1/26/2026
Location	Van Buren Charter Township, MI, US
Sold By	Construction Station LLC

(844) 414-___ SHOW
NUMBERCall Seller

2020 Caterpillar 306 CR Mini Excavator

$80,000 USD

CCU [CAT CERT USED], HOT LIST, Online Owner's Manual, Protection 12 Month, 500 Hour, PT Hyd ( + CVA ), Special Offers ( 2 ) PM 2 Kits,

Condition	Used
Usage	1,201 Hours
Stock Number	P6G61442
MLS Number	14083562
Category	Mini Excavators
Last Updated	1/26/2026
Location	Charlotte, NC, US
Sold By	Carolina CAT

(877) 815-___ SHOW
NUMBERCall Seller

2024 Caterpillar 306 CR Mini Excavator

Price Drop $79,000 USD

ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA LOW RATE IN HOUSE FINANCING FOR BUSINESS AND INDIVIDUALS! Enclosed Cab, Air Conditioner, Control Pattern...

Condition	Used
Usage	337 Hours
Horse Power	56 HP
Max Reach	21 ft
Enclosed Cab	Yes
Stock Number	4329
MLS Number	14088381
Category	Mini Excavators
Last Updated	1/25/2026
Location	Bardstown, KY, US
Sold By	Team Boone

2023 Caterpillar 306 CR Mini Excavator

$80,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2...

Inspection Report

Condition	Used
Usage	798 Hours
Stock Number	OKL9984848
MLS Number	14108323
Category	Mini Excavators
Last Updated	1/24/2026
Location	Eloy, AZ, US
Sold By	Caterpillar Financial Services Corporation

(844) 903-___ SHOW
NUMBERCall Seller

2021 Caterpillar 306 Mini Excavator

$66,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *SEAT, SUSPENSION, VINYL,CANOPY,...

Condition	Used
Usage	2,585 Hours
Stock Number	UM09250
MLS Number	13649693
Category	Mini Excavators
Last Updated	1/24/2026
Location	Chico, CA, US
Sold By	Peterson Cat

(855) 921-___ SHOW
NUMBERCall Seller

2023 Caterpillar 306 CR Mini Excavator

$87,369 USD

Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Coupler - Quick, Coupler Type...

Inspection Report

Condition	Used
Usage	371 Hours
Stock Number	UT21637
MLS Number	14105116
Category	Mini Excavators
Last Updated	1/22/2026
Location	Bridgeport, WV, US
Sold By	Cleveland Brothers Equipment

2023 Caterpillar 306 CR Mini Excavator

$89,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2 year/1,000-hour (Parts ...

Inspection Report

Condition	Used
Usage	257 Hours
Stock Number	OKL10039082
MLS Number	14104599
Category	Mini Excavators
Last Updated	1/22/2026
Location	Jonesboro, AR, US
Sold By	Caterpillar Financial Services Corporation

(833) 983-___ SHOW
NUMBERCall Seller

2022 Caterpillar 306 CR Mini Excavator

$60,000 USD

Online Owner's Manual,

Condition	Used
Usage	3,108 Hours
MLS Number	14096731
Category	Mini Excavators
Last Updated	1/17/2026
Location	Mebane, NC, US
Sold By	Gregory Poole Equipment Company

(855) 927-___ SHOW
NUMBERCall Seller

2020 Caterpillar 306 CR Mini Excavator

$51,769 USD

Online Owner's Manual,

Condition	Used
Usage	3,204 Hours
Stock Number	CE011732
MLS Number	14079993
Category	Mini Excavators
Last Updated	1/22/2026
Location	Tucson, AZ, US
Sold By	Empire Machinery

2023 Caterpillar 306 CR Mini Excavator

$89,000 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - High Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product...

Inspection Report

Condition	Used
Usage	181 Hours
Stock Number	OKL8695881
MLS Number	14096299
Category	Mini Excavators
Last Updated	1/17/2026
Location	Ocala, FL, US
Sold By	Caterpillar Financial Services Corporation

(833) 275-___ SHOW
NUMBERCall Seller

2024 Caterpillar 306 CR Mini Excavator

$109,700 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	131 Hours
Stock Number	BCP03492U
MLS Number	14006103
Category	Mini Excavators
Last Updated	1/17/2026
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.

(833) 275-___ SHOW
NUMBERCall Seller

2020 Caterpillar 306 CR Mini Excavator

$85,000 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	1,246 Hours
Stock Number	CCE03268U
MLS Number	13958160
Category	Mini Excavators
Last Updated	1/17/2026
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.

(855) 940-___ SHOW
NUMBERCall Seller

2024 Caterpillar 306 CR Mini Excavator

$96,500 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way,...

Inspection Report

Condition	Used
Usage	81 Hours
MLS Number	14083602
Category	Mini Excavators
Last Updated	1/11/2026
Location	Conley, GA, US
Sold By	Yancey Bros Co.

(844) 414-___ SHOW
NUMBERCall Seller

2023 Caterpillar 306 CR Mini Excavator

$84,000 USD

CCU [CAT CERT USED], HOT LIST, Online Owner's Manual, Protection 12 Month, 500 Hour, PT Hyd ( + CVA ), Special Offers ( 2 ) PM 2 Kits,

Condition	Used
Usage	1,009 Hours
Stock Number	P6G67501
MLS Number	14083561
Category	Mini Excavators
Last Updated	1/15/2026
Location	Charlotte, NC, US
Sold By	Carolina CAT

(855) 481-___ SHOW
NUMBERCall Seller

2024 Caterpillar 306 CR Mini Excavator

$80,000 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...

Inspection Report

Condition	Used
Usage	592 Hours
Stock Number	6G611409
MLS Number	14083548
Category	Mini Excavators
Last Updated	1/17/2026
Location	Russellville, AR, US
Sold By	Riggs CAT

(855) 937-___ SHOW
NUMBERCall Seller

2024 Caterpillar 306 Mini Excavator

Contact for price

*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	6 Hours
Stock Number	CCU001537
MLS Number	14083512
Category	Mini Excavators
Last Updated	1/15/2026
Location	Riverside, CA, US
Sold By	Quinn Company

2024 Caterpillar 306 CR Mini Excavator

$98,988.12 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure, Boom - 1 Piece, Bucket, Connectivity Source - Product Link, Coupler - Quick, Coupler Type - Hydraulic, Cross-border...

Inspection Report

Condition	Used
Usage	103 Hours
Stock Number	OKL11998036
MLS Number	14074748
Category	Mini Excavators
Last Updated	1/7/2026
Location	Winnipeg, MB, Canada
Sold By	Caterpillar Financial Services Corporation