Caterpillar 306 Mini Excavators For Sale by Dealerships

(844) 958-___ SHOW
NUMBERCall Seller

16 0

2024 Caterpillar 306 Mini Excavator

$105,000 USD

Air Conditioner, Boom, Boom Check Valve, Bucket, Connectivity Source, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) PICK WHAT WORKS! 2 year/1,000-hour (Parts ...

Inspection Report

Condition	Used
Usage	5 Hours
Stock Number	OKL11564983
MLS Number	13863354
Category	Mini Excavators
Last Updated	10/2/2025
Location	Riverside, CA, US
Sold By	Caterpillar Financial Services Corporation

(855) 937-___ SHOW
NUMBERCall Seller

Caterpillar Financial Services Corporation

22 0

2022 Caterpillar 306 CR Mini Excavator

$90,000 USD

*BOOM, SWING, *DRAIN, ECOLOGY, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *FILM, COUPLER, ISO, *SOFTWARE, 2 WAY CONTROL, *SOFTWARE, CODED START, *SOFTWARE, PROPORTIONAL CONTROL,...

Inspection Report

Condition	Used
Usage	371 Hours
Stock Number	CU0001039
MLS Number	13863338
Category	Mini Excavators
Last Updated	10/2/2025
Location	City Of Industry, CA, US
Sold By	Quinn Company

(844) 931-___ SHOW
NUMBERCall Seller

6 0

2022 Caterpillar 306 Mini Excavator

$108,000 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, *DRAIN,...

Condition	Used
Usage	155 Hours
Stock Number	6G65633
MLS Number	13863280
Category	Mini Excavators
Last Updated	10/9/2025
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(877) 839-___ SHOW
NUMBERCall Seller

4 0

2020 Caterpillar 306 CR Mini Excavator

$49,500 USD

Air Conditioner, Coupler - Quick, Coupler Type - Mechanical, Lighting, Mirrors, Online Owner's Manual, Radio - AM FM CD Radio, Rubber Track, Stick - Long,

Inspection Report

Condition	Used
Usage	4,951 Hours
Stock Number	EQ00223109
MLS Number	13744234
Category	Mini Excavators
Last Updated	10/2/2025
Location	Sophia, WV, US
Sold By	Boyd CAT

(833) 923-___ SHOW
NUMBERCall Seller

9 0

2022 Caterpillar 306 Mini Excavator

$77,950 USD

Online Owner's Manual,

Inspection Report

Condition	Used
Usage	1,683 Hours
Stock Number	CRS91787
MLS Number	13169312
Category	Mini Excavators
Last Updated	10/9/2025
Location	Roseville, CA, US
Sold By	Holt of California

(855) 750-___ SHOW
NUMBERCall Seller

6 0

2024 Caterpillar 306 CR Mini Excavator

$99,500 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Car Body - Standard, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, Hand...

Inspection Report

Condition	Used
Usage	135 Hours
Stock Number	EQN202296
MLS Number	13854647
Category	Mini Excavators
Last Updated	9/30/2025
Location	Doniphan, NE, US
Sold By	NMC

(844) 931-___ SHOW
NUMBERCall Seller

6 0

2022 Caterpillar 306 Mini Excavator

$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	1,384 Hours
Stock Number	6G66439
MLS Number	11930646
Category	Mini Excavators
Last Updated	10/6/2025
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(855) 952-___ SHOW
NUMBERCall Seller

5 0

2020 Caterpillar 306 CR Mini Excavator

$62,950 USD

Air Conditioner, Bucket, Combined Hydraulics - Two Way, Lighting, Online Owner's Manual, Rubber Track, Stick - Long,

Condition	Used
Usage	794 Hours
Stock Number	EQ0092351
MLS Number	13850787
Category	Mini Excavators
Last Updated	9/26/2025
Location	Altoona, IA, US
Sold By	Ziegler CAT

(855) 999-___ SHOW
NUMBERCall Seller

20 0

2024 Caterpillar 306 Mini Excavator

Contact for price

CAT 306 LIGHTENED GENERAL PURPOSE BUCKET (12-IN, 3 Teeth). 2 x 45mm Pins SKU: EB306GP-12-L CAT 306 LIGHTENED GENERAL PURPOSE BUCKET (12-IN, 3 Teeth). 2 x 45mm Pins , Width: 310mm / 12in, , ...

Condition	New
Stock Number	EB306GP-12-L
MLS Number	13847206
Category	Mini Excavators
Last Updated	9/25/2025
Location	Irvine, CA, US
Sold By	Bedrock Machinery

(855) 999-___ SHOW
NUMBERCall Seller

12 0

2024 Caterpillar 306 Mini Excavator

Contact for price

The Tilt-Ditch Cleaning Bucket is an integrated solution engineered to address the challenges of grading on angled surfaces. This purpose-built attachment streamlines complex ground shaping...

Condition	New
Stock Number	ETB306CL-48-0.15
MLS Number	13847119
Category	Mini Excavators
Last Updated	9/25/2025
Location	Irvine, CA, US
Sold By	Bedrock Machinery

(855) 939-___ SHOW
NUMBERCall Seller

5 0

2023 Caterpillar 306 Mini Excavator

$100,000 USD

24"BKT A4227BK30440, 306 07A CR MHE CFG14B, 306 07A CR MINI EXCAVATOR, 47"BKT A622AMD20036, ALARM, TRAVEL, ATHENS DEALER PDI FUEL, BELT, SEAT, 3" RETRACTABLE, BLADE, ANGLE, BOCE, BOOM,...

Condition	Used
Usage	302 Hours
Stock Number	E0151677
MLS Number	13616905
Category	Mini Excavators
Last Updated	9/18/2025
Location	Pocatello, ID, US
Sold By	Western States Equipment

(855) 659-___ SHOW
NUMBERCall Seller

24 0

2021 Caterpillar 306 CR Mini Excavator

$74,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure - High Pressure, Boom - 1 Piece, Bucket, Car Body - Standard, Connectivity Source - Product Link, Coupler, Coupler Type - Mechanical, Hand and...

Inspection Report

Condition	Used
Usage	2,420 Hours
Stock Number	EQ327447C
MLS Number	13816578
Category	Mini Excavators
Last Updated	9/19/2025
Location	Londonderry, NH, US
Sold By	Milton CAT

(844) 414-___ SHOW
NUMBERCall Seller

7 0

2022 Caterpillar 306 CR CBT Mini Excavator

$65,000 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	2,474 Hours
Stock Number	R21-1750M
MLS Number	13779742
Category	Mini Excavators
Last Updated	9/17/2025
Location	Charlotte, NC, US
Sold By	Carolina CAT

(833) 977-___ SHOW
NUMBERCall Seller

6 0

2020 Caterpillar 306 Mini Excavator

$68,000 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, CAB, *CONTROL, QUICK COUPLER, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *HEATER, WATER...

Condition	Used
Usage	2,919 Hours
Stock Number	036303
MLS Number	13811795
Category	Mini Excavators
Last Updated	9/14/2025
Location	Chula Vista, CA, US
Sold By	Hawthorne Machinery

(855) 940-___ SHOW
NUMBERCall Seller

14 0

2020 Caterpillar 306 CR Mini Excavator

$69,500 USD

Air Conditioner, Anti-theft System, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Connectivity Source - Product Link, Emissions Level - EPA -...

Inspection Report

Condition	Used
Usage	2,276 Hours
Stock Number	UT17907
MLS Number	13793999
Category	Mini Excavators
Last Updated	9/4/2025
Location	Macon, GA, US
Sold By	Yancey Bros Co.

+61 2 9840 4739 ext. ___ SHOW
NUMBERCall Seller

17 0

2022 Caterpillar 306 Mini Excavator

$63,956.14 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure, Beacon, Boom - 1 Piece, Boom Check Valve, Combined Hydraulics - Two Way, Coupler, Coupler Type - Hydraulic, Engine...

Inspection Report

Condition	Used
Usage	615 Hours
Stock Number	N131232
MLS Number	12632333
Category	Mini Excavators
Last Updated	8/13/2025
Location	Sydney, Australia
Sold By	WESTRAC PTY. LTD. (NSW)

(833) 977-___ SHOW
NUMBERCall Seller

24 0

2022 Caterpillar 306 CR Mini Excavator

$59,500 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, *DRAIN,...

Inspection Report

Condition	Used
Usage	2,956 Hours
Stock Number	UC80866
MLS Number	13734260
Category	Mini Excavators
Last Updated	8/6/2025
Location	Perrysburg, OH, US
Sold By	Ohio CAT

(888) 227-___ SHOW
NUMBERCall Seller

8 0

2021 Caterpillar 306CR Mini Excavator

$89,177.43 USD

191 Hours, Cab w/ AC, Cntrl Pattern Select; Long Arm; Rubber Tracks; w/ Bucket; Aux Hydraulics, Blade, Coupler, Hydraulic Thumb; Side Shift

Condition	Used
Usage	191 Hours
Enclosed Cab	Yes
Thumb	Yes
Stock Number	0U606723
MLS Number	12668200
Category	Mini Excavators
Last Updated	8/2/2025
Location	Campbell River, BC, Canada
Sold By	Brandt

(855) 927-___ SHOW
NUMBERCall Seller

10 0

2024 Caterpillar 306 Mini Excavator

$84,424 USD

Auxiliary Hydraulics Pressure, BUCKET : 24", Online Owner's Manual, Open Cab, Thumb Type - Hydraulic,

Inspection Report

Condition	Used
Usage	20 Hours
Stock Number	E207176
MLS Number	13717368
Category	Mini Excavators
Last Updated	7/25/2025
Location	Eloy, AZ, US
Sold By	Empire Machinery

(833) 977-___ SHOW
NUMBERCall Seller

16 0

2022 Caterpillar 306 CR Mini Excavator

$68,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure - Low Pressure, Boom - 1 Piece, Coupler - Quick, Coupler Type - Hydraulic, Customer Value Agreement (CVA) 24 month or 500 hr, Emissions Level,...

Inspection Report

Condition	Used
Usage	1,467 Hours
Stock Number	UC80850
MLS Number	13649626
Category	Mini Excavators
Last Updated	7/1/2025
Location	Broadview Heights, OH, US
Sold By	Ohio CAT

(855) 544-___ SHOW
NUMBERCall Seller

11 0

2024 Caterpillar 306 Mini Excavator

$105,000 USD

2024 CAT 306 07A MINI EXCAVATOR, Air Conditioner, ALARM, TRAVEL, BELT, SEAT, 3" RETRACTABLE, BLADE, ANGLE, BOCE, BOOM, SWING, BUCKET-HD, 18", 3.1 FT3, 5T, CAMERA, REAR VIEW, CAT KEY, WITH...

Inspection Report

Condition	Used
Usage	200 Hours
Stock Number	MA35661
MLS Number	13310727
Category	Mini Excavators
Last Updated	7/3/2025
Location	Rapid City, SD, US
Sold By	Butler Machinery Co.

(833) 662-___ SHOW
NUMBERCall Seller

75 0

2020 CAT 306 CR Hydraulic Excavator THUMB 1500 HOURS

$67,500 USD

2020 Caterpillar 306 CR hydraulic excavator, EROPS, heat, A/C, quick coupler, hydraulic thumb, double auxiliary hydraulics, pattern changer, 6' 6" stick, 36" GP bucket, rubber tracks, POWER...

Condition	Used
Stock Number	17786
MLS Number	13661444
Category	Mini Excavators
Last Updated	6/23/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(855) 927-___ SHOW
NUMBERCall Seller

7 0

2021 Caterpillar 306 CR Mini Excavator

$68,730 USD

Blade, Leveling, Bucket : 12",24",63", Coupler - Quick, Online Owner's Manual, Open Cab, Thumb Type - Hydraulic,

Condition	Used
Usage	1,219 Hours
Stock Number	E203820
MLS Number	13501351
Category	Mini Excavators
Last Updated	6/6/2025
Location	Sparks, NV, US
Sold By	Empire Machinery

(844) 734-___ SHOW
NUMBERCall Seller

43 0

2024 Caterpillar 306 CR Mini Excavator

$78,000 USD

2024 Caterpillar 306 CR Excavator w/ thumb, 377 hours, 55.9 hp, Engine Model Cat C2.4 Turbo, Operating Weight 15766 lb, Blade Width 78 in, Long Stick 78 in., Dig Depth 162 inches, Rubber...

Condition	Used
Usage	377 Hours
Stock Number	RSY0TLKc944834
MLS Number	13616415
Category	Mini Excavators
Last Updated	7/24/2025
Location	Advance, NC, US
Sold By	Proxy Equipment