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Confined Space Signs

(77220)
OSHA 1910 and 1926 requires notices at all confined space entrances like the interior of a storage tank, a utility tunnel, or an underground electrical vault. Confined Space Signs remind individuals to follow entry procedures before entering the designated area.
  • • Use a Stand-up Floor Sign to prevent unauthorized personnel from entering confined spaces. Or, place a message on the ground with our adhesive Confined Space Floor Sign.
  • • OSHA Danger header is ideal for both, Permit Required Confined Space Signs as well as Non-Permit Confined Space Signs.
  • • Signs also inform if any PPE like gloves, eye protection, or hearing protection is required in the confined area.
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Confined Space Signs

(79178)
OSHA and ANSI compliant Danger, Caution, and Warning signs to suit different requirements. Check out the materials and sizes after you click on a sign.
OSHA Danger Confined Space Sign
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Confined Space
7"x10" to 12"x18"
bestseller
Danger Confined Space Enter Sign
Confined Space Do Not Enter
7"x10" to 12"x18"
Danger Confined Space Authorized Personnel Sign
Confined Space Authorized Personnel Only
3.5"x5" to 18"x24"
Danger Confined Space Keep Out Sign
Confined Space - Keep Out
3.5"x5" to 10"x14"
OSHA Danger Confined Space Trained Only Sign
Confined Space - Trained & Authorized Personnel Only
5"x7" to 10"x14"
custom
Custom Danger CONFINED SPACE Sign
Choose Clipart, Add Your Own Wording Here
3.5"x5" to 24"x30"
Confined Space Do Not Enter OSHA Danger Sign
Confined Space Do Not Enter Space # _____
3.5"x5" to 12"x18"
Confined Space Authorized Entry Only Sign
Confined Space Authorized Only
3.5"x5" to 12"x18"
Danger Confined Space LockOut TagOut Sign
Confined Space - Lock Out And Tag Out Required Before Entry
7"x10" to 10"x14"
Danger Confined Space Authorized Personnel Sign
Confined Space Keep Out Unless Authorized
7"x10" to 10"x14"
Danger Confined Space Protective Wear Sign
Confined Space Do Not Enter Without Proper Protective Wear
7"x10" to 10"x14"
Danger: Confined Space No Smoking Sign
Confined Space - No Smoking, Matches Or Open Flames
7"x10" to 10"x14"
bestseller
Danger Confined Space Fatal Permit Sign
Confined Space - Entry Can Be Fatal, Follow All Confined Space Entry Procedures
7"x10" to 10"x14"
Danger Confined Space Entry Procedures Sign
Confined Space Follow Entry Procedures # ___
7"x10" to 10"x14"
bestseller
Danger Confined Space Safety Harness Sign
Confined Space Use Safety Harness and Lifeline
7"x10" to 10"x14"
Confined Space Call ___ Before Attempting Sign
Confined Space Call ___ Before Attempting Rescue
7"x10" to 10"x14"
bestseller
Do Not Perform Confined Space Rescue Sign
Do Not Perform Rescue Without Safety
7"x10" to 10"x14"
Confined Space Notify Attendant When Entering Sign
Confined Space Notify Attendant When Entering Or Leaving
7"x10" to 10"x14"
Danger Confined Space Entry Procedure Sign
Follow Confined Space Entry Procedure Before Entering
7"x10" to 18"x24"
Danger: Confined Space Air-Supplied Respirator Required
Confined Space - Air-Supplied Respirator Required
7"x10" to 10"x14"
Danger Confined Space Atmospheric Monitoring Sign
Confined Space - Continuous Atmospheric Monitoring Required
7"x10" to 10"x14"
bestseller
Danger: Hazardous Atmosphere Check Oxygen Level Sign
Confined Space - Hazardous Atmosphere, Check Oxygen Level Before & During Entry
7"x10" to 10"x14"
Danger: Confined Space Ventilate Before Entering
Confined Space - Ventilate Before Entering
7"x10" to 10"x14"
Danger: Oxygen Deficient Confined Space
Oxygen Deficient Confined Space
7"x10" to 10"x14"
Danger: Test Atmosphere Before Entry
Test Atmosphere Before Entry
7"x10" to 10"x14"
Danger: Unbreathable Atmosphere Do Not Enter Sign
Unbreathable Atmosphere Do Not Enter Until Enclosed Space Entry Checklist Has Been Completed Approved
7"x10" to 10"x14"
Regulated Confined Space Do Not Enter Sign
Regulated Confined Space - Do Not Enter
3.5"x5" to 10"x14"
Confined Space Hazardous Atmosphere Check Oxygen Sign
Confined Space - Hazardous Atmosphere
3.5"x5" to 10"x14"
OSHA Confined Space Lockout Required Before Entering Sign
Confined Space - Lockout Required Before Entering
3.5"x5" to 10"x14"
Follow Confined Space Entry Procedures Before Entering Sign
Follow Confined Space Entry Procedures Before Entering
3.5"x5" to 12"x18"
Danger Buddy System Confined Space Sign
Buddy System For Confined Area
7"x10" to 10"x14"
Confined Space Authorized Personnel Only Sign
Confined Space Authorized Personnel Only
7"x10" to 10"x14"
Confined Space Entry Can Be Fatal Danger Sign
Confined Space - Entry Can Be Fatal, Follow Confined Space Entry Procedures
3.5"x5" to 10"x14"
Confined Space Body Harness And Lifeline Required Sign
Confined Space Body Harness Required
3.5"x5" to 10"x14"
custom
Customize Confined Space ANSI Danger Sign
Customize Your Confined Space Sign, Choose Clipart
5"x10"
Confined Space, Entry Can Be Fatal Sign
Confined Space, Entry Can Be Fatal. Follow Confined Space Entry Procedures. With Graphic
5"x10"

Confined Space Signs - Floor

(77229)
Don’t have a spare wall or a post to mount signs? Use the floor to stick or place these floor signs. Convenient and very affordable!
Confined Space Entry Can Be Fatal Floor Sign
OSHA Danger - Confined Space, Entry Can Be Fatal (With Striped Border)
6"x24"
Confined Space Permit Not Required Floor Sign
OSHA Danger - Confined Space, Permit Not Required (With Striped Border)
6"x24"
Confined Space Permit Required Osha Danger Floor Sign
OSHA Danger - Confined Space, Permit Required (With Striped Border)
6"x24"
Confined Space Follow Procedures Osha Danger Floor Sign
OSHA Danger - Confined Space, Follow Procedures (With Striped Border)
6"x24"
Confined Space Keep Out Unless Authorized Floor Sign
Danger - Confined Space, Keep Out Unless Authorized
6"x24"
Danger Confined Space Do Not Enter Sign
Danger Confined Space Do Not Enter
6"x24"
OSHA Danger Confined Space Do Not Enter Sign
Danger Confined Space Do Not Enter
9"x9" to 17"x17"
Danger Confined Space SlipSafe™ Floor Sign
Danger! Confined Space
9"x9" to 17"x17"
Confined Space Do Not Enter ANSI Danger Sign
ANSI Danger - Confined Space Do Not Enter
17"x17"
Confined Space Enter By Permit ANSI Danger Sign
ANSI Danger - Confined Space Enter By Permit Only
17"x17"
Confined Space Permit Required Do Not Enter Sign
Danger - Confined Space Permit Required Do Not Enter
17"x17"
Danger Confined Space Reversible Fold-Ups Floor Sign
OSHA Danger Confined Space / OSHA Danger Confined Space Enter By Permit Only with Graphics (Two Signs in One)
20"x11" to 20"x11"
Caution Confined Space Reversible Fold-Ups Floor Sign
Caution Confined Space Entry in Progress / Caution Worker in Confined Space W/Graphics (Two Signs in One)
20"x11" to 20"x11"
Danger Confined Space Enter By Permit Floor Sign
OSHA Danger Confined Space Enter By Permit Only
25"x12"
Caution Confined Space Fold-Ups® Floor Sign
Caution Confined Space Entry in Progress Free-Standing Sign
25"x12"
Caution Worker in Confined Space Fold-Ups® Floor Sign
Caution Worker in Confined Space
25"x12"
Confined Space Entry In Progress Floor Standing Sign
OSHA Danger - Confined Space Entry In Progress (with Symbol)
25"x12"
Danger Confined Space Enter By Permit Only Cone Collar
Danger - Confined Space Enter By Permit Only
Confined Space Enter By Permit ConeBoss Sign
Danger - Confined Space. Enter By Permit Only

Permit Required Confined Space Signs

(101162)
OSHA 1910.146 requires a sign for permit spaces located in the workplace. Don’t let safety slip out of your hands. Invest in signs and guarantee safety.
Confined Space Enter Tank By Permit Only Sign
Confined Space Enter Tank By Permit Only (with Graphic)
3.5"x5" to 10"x14"
Danger Confined Space Permit Required Sign
Confined Space Area Entrance Permit Required
7"x10" to 10"x14"
Danger: Confined Space Entry Permit Required Sign
Confined Space Area - Entry Permit Required
7"x10" to 10"x14"
Danger Confined Space Permit Authorized Sign
Confined Space - Do Not Enter Without Permit And Authorized Attendant
7"x10" to 10"x14"
bestseller
Danger Confined Space Permit Only Sign
Confined Space - Enter By Permit Only
3.5"x5" to 24"x30"
Confined Space Permit Only Danger Sign
Confined Space - Enter By Permit Only
7"x10" to 10"x14"
Danger Confined Space Permit Only Sign
Confined Space Entry By Permit Only
7"x10" to 18"x24"
Danger: Confined Space Entry Permit Required Sign
Confined Space Entry Permit Required Call Security
7"x10" to 10"x14"
bestseller
Danger Confined Space Permit Required Sign
Do Not Enter Confined Space Permit Required
7"x10" to 10"x14"
Danger: Confined Space Entry Permit Required Sign
Confined Space Entry Permit Required Call Your Supervisor
7"x10" to 10"x14"
Caution Confined Space Entry Permit Required Sign
Confined Space - Entry Permit Required (Write-on)
7"x10" to 10"x14"
Danger: Confined Space Permit Required Sign
Confined Space - Permit Required For Entry
7"x10" to 10"x14"
Confined Space Permit Required Prior Entry Sign
Confined Space - Permit Required Prior To Entry
7"x10" to 10"x14"
Danger: Enter Tanks By Permit Only Sign
Confined Space - Enter All Tanks By Permit Only
7"x10" to 10"x14"
Danger Confined Space Tank Permit Sign
Confined Space - Enter Tank By Permit Only
7"x10" to 10"x14"
bestseller
Confined Space Enter Vessel By Permit Sign
Confined Space Enter Vessel By Permit Only
7"x10" to 10"x14"
Danger Confined Space Fatal Permit Sign
Confined Space Entry Can Be Fatal Enter By Permit Only
7"x10" to 10"x14"
Danger Confined Space Permit Required Sign
Confined Space - Permit Required, Do Not Enter
7"x10" to 10"x14"
bestseller
Danger Confined Space Permit Required Sign
Confined Space No. __ Entry Permit Required Call __ (Write-On)
7"x10" to 10"x14"
Danger Confined Space Permit Required Sign
Permit Required Confined Space Do Not Enter
7"x10" to 18"x24"
Bins Are Confined Space Danger Sign
Bins Are Confined Space - Enter By Permit Only
3.5"x5" to 10"x14"
Work In Progress Do Not Enter Danger Sign
Work In Progress Permit Required
3.5"x5" to 10"x14"
Danger Confined Space Permit Required Sign
Confined Space - Permit Required
18"x24" to 36"x48"
OSHA Danger Permit Required Confined Space Sign
Permit Required Confined Space Do Not Enter Or Remove Cover
5"x7" to 10"x14"
Confined Space May Contain Flammable Gases Danger Sign
Confined Space Flammable Gases
7"x10" to 10"x14"
Confined Space Entry Can Be Fatal Sign
Confined Space - Entry Can Be Fatal, Entry By Permit Only
3.5"x5" to 12"x18"
Do Not Enter Confined Space Permit Required Sign
Do Not Enter Confined Space - Permit Required
3.5"x5" to 12"x18"
Permit Required Confined Space Video Surveillance Sign
Permit Required - Confined Space, Do Not Enter, Area Under Video Surveillance
7"x10" to 18"x24"
Confined Space Enter By Permit Only Sign
Confined Space - Enter By Permit Only, Area Under Video Surveillance
7"x10" to 18"x24"
Confined Space Enter By Permit Only ANSI Sign
Confined Space - Enter By Permit Only (With Do Not Enter Symbol)
3.5"x5" to 12"x18"
Bilingual Permit Required Confined Space ANSI Danger Sign
Permit Required Confined Space Do Not Enter
3.5"x5" to 12"x18"
Confined Space Entry By Permit Only, Hazardous Sign
Confined Space Atmosphere Is Deadly
5"x10"
Caution: Confined Space Do Not Enter Sign
Confined Space Do Not Enter Without Obtaining Permit
7"x10" to 10"x14"
Caution Confined Space Required Entry Sign
Confined Space Class ___ Permit Required For Entry (Write-On)
7"x10" to 10"x14"
bestseller
Danger Confined Space Permit Only Sign
Confined Space Enter By Permit Only
7"x10" to 10"x14"
Caution Confined Space Permit Required Sign
Confined Space Entry Permit Required Call Your Supervisor
7"x10" to 10"x14"

Non-Permit Confined Space Signs

(77223)
OSHA does not necessitate a sign for non-permit confined spaces. However, these tight spaces do have their inherent difficulties and a sign definitely helps workers gauge the level of danger.
Danger Confined Space Authorized Personnel Sign
Non-Permit Confined Space Authorized Personnel Only
7"x10" to 12"x18"
Confined Space Non-Permit Air Test Required Sign
Confined Space - Non-Permit, Air Test Required
7"x10" to 10"x14"
Confined Space Permit Not Required Sign
Confined Space - Entry Permit Not Required
7"x10" to 10"x14"
bestseller
Danger: Confined Space Permit Not Required
Confined Space Permit Not Required
7"x10" to 10"x14"
OSHA Confined Space Non-Permit Air Test Required Sign
Confined Space - Non-Permit Air Test Required
3.5"x5" to 10"x14"
Non Permit Confined Space, Keep Out Danger Sign
Non Permit Confined Space, Keep Out Unless Authorized
3.5"x5" to 12"x18"
bestseller
Danger  Confined Space Authorized Personnel Sign
Non-Permit Confined Space Keep Out Unless Authorized
7"x10" to 10"x14"
OSHA Non-Permit Confined Space Keep Out Caution Sign
Non-Permit Confined Space Keep Out Unless Authorized
3.5"x5" to 10"x14"
Confined Space No Permit When Locked Out Sign
Confined Space No Permit Required When Locked Out (With Graphic)
3.5"x5" to 12"x18"
Do Not Enter Non Permit Confined Space Sign
Non Permit Confined Space Keep Out Unless Authorized (Do Not Enter)
3.5"x5" to 12"x18"
Non Permit Confined, Keep Out Unless Authorized Sign
Non Permit Confined Space, Keep Out Unless Authorized (Do Not Enter)
3.5"x5" to 12"x18"
Non Permit Confined Space Restricted Area Sign
Non-Permit Confined Space, Authorized Personnel Only
3.5"x5" to 12"x18"
What is a Confined Space?
What is a Confined Space?

A checklist for understanding and recognizing confined spaces.

Are you a Confined Space Expert?
Are you a Confined Space Expert?
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Quick facts about confined spaces you need to know now! Take this free quiz and save $100’s over paid training classes.

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Certification Wallet Card

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Confined Space Dangers
Confined Spaces

Learn about the causes and risks of confined space accidents and the laws to prevent them.

Customer Reviews

Man User Icon
Oct 17, 2022

OSHA Caution Sign : Enter At Your Own Risk
Part #: S-9331 10" x 14" Aluminum (40 mil)   Verified Purchase

Grande

Beautiful. Rapid delivery.
Woman User Icon
Sep 16, 2022

OSHA Danger Sign : Confined Space Permit Not Required
Part #: S-0788 5" x 7" Adhesive Polyester Labels   Verified Purchase

Just what we needed

Great item, just what we needed
Man User Icon
Sep 15, 2022

OSHA Danger Sign : Non-Permit Confined Space...
Part #: S-0784 7" x 10" Adhesive Polyester Labels   Verified Purchase

Great labels

Great labels, shipped in a timely manner.
Man User Icon
Sep 14, 2022

OSHA Danger Sign : Confined Space Authorized...
Part #: S-0693 5" x 7" Adhesive Polyester Labels   Verified Purchase

Good Value

As ordered and fast shipping.
Man User Icon
Jul 05, 2022

OSHA Danger Sign : Non-Permit Confined Space...
Part #: S-0784 10" x 14" Adhesive Polyester Labels   Verified Purchase

Great

Right product in a fast time