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Building Department

Directions

Physical Address:

10 S Seymour Avenue
Grayslake, IL 60030

Phone:

Link: Building Department Page

Hours

Monday through Friday
8 a.m. to 5 p.m.

Construction Permits & Inspections Office

Physical Address:

10 S Seymour Avenue
Grayslake, IL 60030

Phone:

Link: Construction Permits & Inspections Office Page

Hours

Monday through Friday
8 a.m. to 5 p.m.

Economic Development Office

Directions

Physical Address:

10 S Seymour Avenue
Grayslake, IL 60030

Phone:

Link: Economic Development Office Page

Hours

Monday through Friday
8 a.m. to 5 p.m.

Planning & Zoning Office

Directions

Physical Address:

10 S Seymour Avenue
Grayslake, IL 60030

Phone:

Link: Planning and Zoning Office Page

Hours

Monday through Friday
8 a.m. to 5 p.m.

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