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.
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Confined Space
7"x10" to 12"x18"
bestseller
Confined Space Do Not Enter
7"x10" to 12"x18"
Confined Space Authorized Personnel Only
3.5"x5" to 18"x24"
Confined Space Keep Out
3.5"x5" to 10"x14"
Confined Space - Trained & Authorized Personnel Only
5"x7" to 10"x14"
custom
Choose Clipart, Add Your Own Wording Here
3.5"x5" to 24"x30"
Confined Space Do Not Enter Space # _____
3.5"x5" to 12"x18"
Confined Space Authorized Only
3.5"x5" to 12"x18"
Confined Space Lock Out and Tag Out Required Before Entry
7"x10" to 10"x14"
Confined Space Keep Out Unless Authorized
7"x10" to 10"x14"
Confined Space Do Not Enter Without Proper Protective Wear
7"x10" to 10"x14"
Confined Space No Smoking, Matches Or Open Flames
7"x10" to 10"x14"
bestseller
Confined Space Entry Can Be Fatal Follow All Confined Space Entry Procedures
7"x10" to 10"x14"
Confined Space Follow Entry Procedures # ___
7"x10" to 10"x14"
bestseller
Confined Space Use Safety Harness and Lifeline
7"x10" to 10"x14"
Confined Space Notify Attendant When Entering Or Leaving
7"x10" to 10"x14"
Follow Confined Space Entry Procedure
7"x10" to 18"x24"
Confined Space Air-Supplied Respirator Required
7"x10" to 10"x14"
Confined Space Continuous Atmospheric Monitoring Required
7"x10" to 10"x14"
bestseller
Confined Space Hazardous Atmosphere Check Oxygen Level Before & During Entry
7"x10" to 10"x14"
Confined Space Ventilate Before Entering
7"x10" to 10"x14"
Oxygen Deficient Confined Space
7"x10" to 10"x14"
Test Atmosphere Before Entry
7"x10" to 10"x14"
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
3.5"x5" to 10"x14"
Confined Space - Hazardous Atmosphere
3.5"x5" to 10"x14"
Confined Space - Lockout Required Before Entering
3.5"x5" to 10"x14"
Follow Confined Space Entry Procedures Before Entering
3.5"x5" to 12"x18"
Buddy System Must Be Used For Entry Into Confined Space Area
7"x10" to 10"x14"
Confined Space Authorized Personnel Only (with graphic)
7"x10" to 10"x14"
Confined Space - Entry Can Be Fatal, Follow Confined Space Entry Procedures
3.5"x5" to 10"x14"
Confined Space Body Harness Required
3.5"x5" to 10"x14"
custom
Customize Your Confined Space Sign, Choose Clipart
5"x10"
Danger Confined Space Authorized Personnel Only (with symbol)
6"x5"
Worker In Confined Space
3.5"x5" to 10"x14"
Worker In Confined Space
7"x10" to 10"x14"

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!
OSHA Danger - Confined Space, Entry Can Be Fatal (With Striped Border)
6"x24"
OSHA Danger - Confined Space, Permit Not Required (With Striped Border)
6"x24"
OSHA Danger - Confined Space, Permit Required (With Striped Border)
6"x24"
OSHA Danger - Confined Space, Follow Procedures (With Striped Border)
6"x24"
Danger - Confined Space, Keep Out Unless Authorized
6"x24"
Danger Confined Space Do Not Enter
6"x24"
Danger Confined Space Do Not Enter
9"x9" to 17"x17"
Danger! Confined Space
9"x9" to 17"x17"
ANSI Danger - Confined Space Do Not Enter
17"x17"
ANSI Danger - Confined Space Enter By Permit Only
17"x17"
Danger - Confined Space Permit Required Do Not Enter
17"x17"
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 Entry in Progress / Caution Worker in Confined Space W/Graphics (Two Signs in One)
20"x11" to 20"x11"
OSHA Danger Confined Space Enter By Permit Only
25"x12"
Caution Confined Space Entry in Progress Free-Standing Sign
25"x12"
Caution Worker in Confined Space
25"x12"
OSHA Danger - Confined Space Entry In Progress (with Symbol)
25"x12"
Danger - Confined Space Enter By Permit Only
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 (with Graphic)
3.5"x5" to 10"x14"
Confined Space Area Entrance Permit Required
7"x10" to 10"x14"
Confined Space Area Entry Permit Required
7"x10" to 10"x14"
Confined Space Do Not Enter Without Permit and Authorized Attendant
7"x10" to 10"x14"
bestseller
Confined Space Enter By Permit Only
3.5"x5" to 24"x30"
Confined Space Enter By Permit Only (with graphic)
7"x10" to 10"x14"
Confined Space Entry By Permit Only
7"x10" to 18"x24"
bestseller
Do Not Enter Confined Space Permit Required
7"x10" to 10"x14"
Confined Space Entry Permit Required Call Your Supervisor
7"x10" to 10"x14"
Confined Space Entry Permit Required No. ___
7"x10" to 10"x14"
Confined Space Permit Required For Entry (with graphic)
7"x10" to 10"x14"
Confined Space Permit Required Prior To Entry
7"x10" to 10"x14"
Confined Space Enter All Tanks By Permit Only
7"x10" to 10"x14"
Confined Space Enter Tank By Permit Only
7"x10" to 10"x14"
bestseller
Confined Space Enter Vessel By Permit Only
7"x10" to 10"x14"
Confined Space Entry Can Be Fatal Enter By Permit Only
7"x10" to 10"x14"
Confined Space Permit Required Do Not Enter
7"x10" to 10"x14"
bestseller
Confined Space No. ___ Entry Permit Required Call___________
7"x10" to 10"x14"
Permit Required Confined Space Do Not Enter
7"x10" to 18"x24"
Bins Are Confined Space - Enter By Permit Only
3.5"x5" to 10"x14"
Work In Progress Permit Required
3.5"x5" to 10"x14"
Confined Space - Permit Required
18"x24" to 36"x48"
Permit Required Confined Space Do Not Enter Or Remove Cover
5"x7" to 10"x14"
Confined Space Flammable Gases
7"x10" to 10"x14"
Confined Space - Entry Can Be Fatal, Entry By Permit Only
3.5"x5" to 12"x18"
Do Not Enter Confined Space - Permit Required
3.5"x5" to 12"x18"
Permit Required - Confined Space, Do Not Enter, Area Under Video Surveillance
7"x10" to 18"x24"
Confined Space - Enter By Permit Only, Area Under Video Surveillance
7"x10" to 18"x24"
Confined Space - Enter By Permit Only (With Do Not Enter Symbol)
3.5"x5" to 12"x18"
Permit Required Confined Space Do Not Enter
3.5"x5" to 12"x18"
Confined Space Atmosphere Is Deadly
5"x10"
Confined Space Do Not Enter Without Obtaining Permit
7"x10" to 10"x14"
Confined Space Class ___ Permit Required For Entry
7"x10" to 10"x14"
bestseller
Confined Space Enter By Permit Only
7"x10" to 10"x14"
Confined Space Entry Permit Required Call Your Supervisor
7"x10" to 10"x14"
Do Not Enter Without A Confined Space Permit
3.5"x5" 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.
Non-Permit Confined Space Authorized Personnel Only
7"x10" to 12"x18"
Confined Space - Non-Permit, Air Test Required
7"x10" to 10"x14"
Confined Space Entry Permit Not Required
7"x10" to 10"x14"
bestseller
Confined Space Permit Not Required
7"x10" to 10"x14"
Confined Space - Non-Permit Air Test Required
3.5"x5" to 10"x14"
Non Permit Confined Space, Keep Out Unless Authorized
3.5"x5" to 12"x18"
bestseller
Non-Permit Confined Space Keep Out Unless Authorized
7"x10" to 10"x14"
Non-Permit Confined Space Keep Out Unless Authorized
3.5"x5" to 10"x14"
Confined Space No Permit Required When Locked Out (With Graphic)
3.5"x5" to 12"x18"
Non Permit Confined Space Keep Out Unless Authorized (Do Not Enter)
3.5"x5" to 12"x18"
Non Permit Confined Space, Keep Out Unless Authorized (Do Not Enter)
3.5"x5" to 12"x18"
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.

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Are you a Confined Space Expert?
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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
Sep 12, 2023

OSHA Danger Sign : Do Not Enter Confined Space -...
Part #:S2-0353 7" x 10" HDPE Plastic Sign   Verified Purchase

Quality signs

Great signs will be ordering again in the future
Woman User Icon
Sep 11, 2023

OSHA Danger Sign : Confined Space Entry By Permit Only
Part #:S-0724 7" x 10" Reflective Adhesive Signs and Labels   Verified Purchase

good

nice job
Man User Icon
Aug 21, 2023

OSHA Danger Sign : Confined Space Do Not Enter
Part #:S-0705 7" x 10" Reflective Adhesive Signs and Labels   Verified Purchase

Good quality

Good quality, easy to read and sticks to the surface well.
Man User Icon
Aug 14, 2023

OSHA Danger Sign : Permit Required Confined Space Do...
Part #:S-0762 18" x 24" Heavy-Duty Aluminum Sign, 80 mil   Verified Purchase

Awesome products for a great price!

High quality, great price, easy to use website and fast shipping. All things I appreciate!
Man User Icon
Aug 08, 2023

OSHA Danger Sign : Confined Space Authorized...
Part #:S-0693 7" x 10" Adhesive Polyester Labels   Verified Purchase

Great product

Very high quality, a perfect match for the conditions where these will be used