Used Caterpillar 306 Mini Excavators For Sale

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	10/24/2025
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(833) 923-___ SHOW
NUMBERCall Seller

9 0

2022 Caterpillar 306 Mini Excavator

Recently Updated

$77,950 USD

Online Owner's Manual,

Inspection Report

Condition	Used
Usage	1,690 Hours
Stock Number	CRS91787
MLS Number	13169312
Category	Mini Excavators
Last Updated	10/31/2025
Location	Roseville, CA, US
Sold By	Holt of California

(855) 724-___ SHOW
NUMBERCall Seller

11 0

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	991 Hours
Stock Number	504807
MLS Number	13674497
Category	Mini Excavators
Last Updated	10/31/2025
Location	Hayden, CO, US
Sold By	Wagner Equipment Co.

(855) 927-___ SHOW
NUMBERCall Seller

10 0

2024 Caterpillar 306 CR Mini Excavator

Recently Updated

$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	10/29/2025
Location	Eloy, AZ, US
Sold By	Empire Machinery

6 0

2025 Caterpillar 306 Mini Excavator

Price Drop

$110,000 USD

BELT, SEAT, 3" RETRACTABLE, BLADE, ANGLE, BOCE, BUCKET-HD, 24", 4.6 FT3, 5T, CAMERA, REAR VIEW, CAT KEY, WITH PASSCODE OPTION, CONTROL, QC, 3 LINE, Coupler, EOU HOUSE SWING COVER, 6T, HEATER...

Condition	Used
Usage	275 Hours
Stock Number	6G610860
MLS Number	13570945
Category	Mini Excavators
Last Updated	10/30/2025
Location	Casper, WY, US
Sold By	Wyoming Machinery Company

(855) 927-___ SHOW
NUMBERCall Seller

9 0

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$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	10/29/2025
Location	Sparks, NV, US
Sold By	Empire Machinery

(855) 481-___ SHOW
NUMBERCall Seller

16 0

2024 Caterpillar 306 CR Mini Excavator

Newly Listed

$85,000 USD

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

Inspection Report

Condition	Used
Usage	879 Hours
Stock Number	6G611278
MLS Number	13950845
Category	Mini Excavators
Last Updated	10/31/2025
Location	Russellville, AR, US
Sold By	Riggs CAT

(855) 724-___ SHOW
NUMBERCall Seller

32 0

2023 Caterpillar 306 Mini Excavator

Recently Updated

$144,000 USD

*COVER GP, *MONITOR NEXT GEN, ADVANCED, CR, *PLUG GP, *WIRING GP, 300 BW 9/17/25, 306 07A CR MINI EXCAVATOR, ALARM, TRAVEL, ANGLE BLADE CAB MODEL, BELT, SEAT, 3" RETRACTABLE, BLADE, ANGLE,...

Inspection Report

Condition	Used
Usage	328 Hours
Stock Number	504126
MLS Number	13412941
Category	Mini Excavators
Last Updated	10/28/2025
Location	Pueblo, CO, US
Sold By	Wagner Equipment Co.

6 0

2025 Caterpillar 306 Mini Excavator

Recently Updated

$120,000 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	72 Hours
Stock Number	6G612635
MLS Number	13668987
Category	Mini Excavators
Last Updated	10/29/2025
Location	Casper, WY, US
Sold By	Wyoming Machinery Company

(833) 275-___ SHOW
NUMBERCall Seller

10 0

2021 Caterpillar 306 CR Mini Excavator

Recently Updated

$83,800 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	2,107 Hours
Stock Number	BCP00484U
MLS Number	12873224
Category	Mini Excavators
Last Updated	10/26/2025
Location	Ogden, UT, US
Sold By	Wheeler Machinery Co.

(877) 685-___ SHOW
NUMBERCall Seller

22 0

2023 Caterpillar 306 CR Mini Excavator

Recently Updated

$93,900 USD

*306 07A CR MINI EXCAVATOR, *ALARM, TRAVEL, *BELT, SEAT, 3" RETRACTABLE, *BLADE, STD, BOCE, *BOOM, SWING, *CAMERA, REAR VIEW, *DRAIN, ECOLOGY, *ENGINE, EPA TIER 4 FINAL, *EOU HOUSE SWING...

Inspection Report

Condition	Used
Usage	132 Hours
Stock Number	YUC0287
MLS Number	13883781
Category	Mini Excavators
Last Updated	10/26/2025
Location	Topeka, KS, US
Sold By	Foley Equipment

(833) 977-___ SHOW
NUMBERCall Seller

16 0

2022 Caterpillar 306 CR Mini Excavator

Price Drop

$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,...

Inspection Report

Condition	Used
Usage	1,468 Hours
Stock Number	UC80850
MLS Number	13649626
Category	Mini Excavators
Last Updated	10/25/2025
Location	Youngstown, OH, US
Sold By	Ohio CAT

(844) 414-___ SHOW
NUMBERCall Seller

7 0

2024 Caterpillar 306 CR Mini Excavator

$85,000 USD

CCU [CAT CERT USED], HOT LIST, Online Owner's Manual, Protection PTHT to 4/17/27 or 3000 Hours ( + CVA ), Special Offers ( 2 ) PM 2 Kits,

Condition	Used
Usage	914 Hours
Stock Number	P6G610359
MLS Number	13928480
Category	Mini Excavators
Last Updated	10/24/2025
Location	Charlotte, NC, US
Sold By	Carolina CAT

(855) 937-___ SHOW
NUMBERCall Seller

15 0

2021 Caterpillar 306 CR Mini Excavator

$62,500 USD

Auxiliary Hydraulics Pressure - High Pressure, Boom - 1 Piece, Car Body - Standard, Combined Hydraulics - Two Way, Coupler - Quick, Coupler Type, Emissions Level - EPA - Tier4, Engine...

Inspection Report

Condition	Used
Usage	2,081 Hours
Stock Number	CCU001399
MLS Number	13928439
Category	Mini Excavators
Last Updated	10/24/2025
Location	Coi, CA, US
Sold By	Quinn Company

(833) 275-___ SHOW
NUMBERCall Seller

8 0

2021 Caterpillar 306 CR Mini Excavator

$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	513 Hours
Stock Number	BCP00395U
MLS Number	13872445
Category	Mini Excavators
Last Updated	10/31/2025
Location	Salt Lake City, UT, US
Sold By	Wheeler Machinery Co.

(855) 952-___ SHOW
NUMBERCall Seller

8 0

2020 Caterpillar 306 Mini Excavator

$60,000 USD

306 07A CR MHE DCA3A, Customer Value Agreement (CVA) 24 Month 500 Hour Parts only CVA, ENGINE S/N 7LC2694, LANE 3 ORDER, Online Owner's Manual, PACKING, LAST MILE PROGRAM, Remaining Factory...

Inspection Report

Condition	Used
Usage	948 Hours
Stock Number	EQ0155704
MLS Number	13872391
Category	Mini Excavators
Last Updated	10/31/2025
Location	Duluth, MN, US
Sold By	Ziegler CAT

(855) 659-___ SHOW
NUMBERCall Seller

16 0

2024 Caterpillar 306 CR Mini Excavator

Contact for price

Online Owner's Manual,

Condition	Used
Usage	177 Hours
Stock Number	HL3001742
MLS Number	13803502
Category	Mini Excavators
Last Updated	10/31/2025
Location	Little Elm, TX, US
Sold By	Holt CAT

(855) 591-___ SHOW
NUMBERCall Seller

32 0

2022 Caterpillar 306 CR Mini Excavator

$74,000 USD

*306 07A CR MINI EXCAVATOR, *BLADE, STD, BOCE, *BOOM, SWING, *CONTROL, QC, 3 LINE, *COVER GP, *ELECTRICAL ARR, C2.4 HRC, *ENGINE, EPA TIER 4 FINAL, *EOU HOUSE SWING COVER, 6T, *FILM, COUPLER...

Inspection Report

Condition	Used
Usage	1,598 Hours
Stock Number	6G606365
MLS Number	13899257
Category	Mini Excavators
Last Updated	10/31/2025
Location	Eau Claire, WI, US
Sold By	Fabick Cat

(833) 978-___ SHOW
NUMBERCall Seller

16 0

2020 Caterpillar 306 Mini Excavator

$110,000 USD

16" HEAVY DUTY, 27" RIPPER, 30" HEAVY DUTY, 47" GRADING BUCKET, HYDRAULIC PIN GRABBER COUPLER, HYDRAULIC THUMB, Online Owner's Manual, SSL TO MHE COUPLER,

Inspection Report

Condition	Used
Usage	607 Hours
Stock Number	X24G0804
MLS Number	13153876
Category	Mini Excavators
Last Updated	10/31/2025
Location	Gallatin Gateway, MT, US
Sold By	Tractor & Equipment Co.

(833) 923-___ SHOW
NUMBERCall Seller

9 0

2022 Caterpillar 306 Mini Excavator

$82,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,362 Hours
Stock Number	CRS91797
MLS Number	13169316
Category	Mini Excavators
Last Updated	10/31/2025
Location	Roseville, CA, US
Sold By	Holt of California

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	166 Hours
Stock Number	6G65633
MLS Number	13863280
Category	Mini Excavators
Last Updated	10/26/2025
Location	Rock Springs, WY, US
Sold By	Wyoming Machinery Company

(855) 659-___ SHOW
NUMBERCall Seller

24 0

2021 Caterpillar 306 CR Mini Excavator

$71,000 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	10/17/2025
Location	Londonderry, NH, US
Sold By	Milton CAT

(844) 958-___ SHOW
NUMBERCall Seller

25 0

2024 Caterpillar 306 CR Mini Excavator

$76,000 USD

Air Conditioner, Anti-theft System, Auxiliary Hydraulics Pressure - Medium Pressure, BLADE, STD, BOCE, Bucket, Car Body - Standard, Connectivity Source - Product Link, Customer Value...

Inspection Report

Condition	Used
Usage	620 Hours
Stock Number	OKL9848964
MLS Number	13753379
Category	Mini Excavators
Last Updated	10/11/2025
Location	Waco, TX, US
Sold By	Caterpillar Financial Services Corporation

(844) 650-___ SHOW
NUMBERCall Seller

Caterpillar Financial Services Corporation

30 0

2021 Caterpillar 306 CR Mini Excavator

$65,000 USD

Air Conditioner, Auxiliary Hydraulics Pressure, Bucket, Coupler Type - Hydraulic, Lighting, Mirrors, Online Owner's Manual, Radio - Bluetooth, Rubber Track, Thumb Type - Hydraulic, Ultra...

Inspection Report

Condition	Used
Usage	2,652 Hours
Stock Number	EQ000033108
MLS Number	13870431
Category	Mini Excavators
Last Updated	10/7/2025
Location	Monroe, NJ, US
Sold By	Foley Inc.