Colossal Construction Company LLC
general contractor in Atlanta, Georgia 30318
- Rating
- 5.0 / 5.0 from 1 reviews
- Address
- 590 Means St NW #200, Atlanta, GA 30318
- Open
- 5 days a week
- Website
- colossalconstruction.com/
- Service area
- Atlanta
- Phone
- (404) 828-0214
About
Colossal Construction Company LLC is a general contractor based in Atlanta. The business holds a 5.0 rating from 1 review on Google. Hours are Monday through Friday, 8 AM to 5 PM, closed weekends.
For questions or to discuss your project, call (404) 828-0214 or visit the business location at 590 Means St NW #200, Atlanta, GA 30318.
Service Area
Serving Atlanta.
Hiring a General Contractor in Atlanta, Georgia
Georgia State Licensing Board for Residential and Commercial General Contractors oversees contractor licensing in the state. Two main license types serve residential work: Residential Basic and Residential Light Commercial. General Contractors also hold their own separate license tier for commercial work. Before hiring, verify that your contractor holds a current license through the state.
You can check a contractor's license status online through the Georgia Secretary of State's license verification portal, GOALS, which allows you to search by contractor name or license number. Licenses expire June 30 each year. If a license has lapsed, there is a late renewal period from July 1 to August 15; verify the status before signing a contract.
Atlanta projects require building permits through the City of Atlanta Office of Buildings. Starting February 1, 2026, all new permits must comply with 2024 International Residential Code (IRC), 2024 International Building Code (IBC), and updated mechanical, plumbing, gas, and electrical codes with Georgia amendments. Your contractor should be familiar with current code requirements and the permit process. You can reach the Office of Buildings at (404) 330-6150 with questions about permits for your project.
How do I verify a general contractor's license in Georgia?
Use the Georgia Secretary of State's online verification portal, GOALS, at https://verify.sos.ga.gov/verification/. You can search by the contractor's name or license number to confirm the license is current. [2]
What license types do residential general contractors in Georgia hold?
Residential contractors in Georgia typically hold either a Residential Basic or Residential Light Commercial license. Commercial General Contractors hold a separate license tier. Verify which type your contractor holds for your project scope. [1]
When do Georgia contractor licenses expire?
Licenses expire June 30 each year. There is a late renewal period from July 1 to August 15 if the license lapses. Check the license status before you hire to ensure it is current. [1]
What building codes apply to my Atlanta project starting in 2026?
Effective February 1, 2026, Atlanta projects must comply with the 2024 International Residential Code (IRC), 2024 International Building Code (IBC), 2024 International Mechanical Code (IMC), 2024 International Fuel Gas Code (IFGC), 2024 International Plumbing Code (IPC), and the 2023 National Electrical Code (NEC), all with Georgia amendments. Ask your contractor whether they are familiar with the updated codes. [3]
Do I need a building permit for my Atlanta remodel or addition?
Yes. The City of Atlanta Office of Buildings issues permits for all projects. Your contractor should handle the permit process or guide you through it. For specific questions about permit requirements for your project, contact the Office of Buildings at (404) 330-6150. [3]
Sources
- Georgia State Licensing Board for Residential and Commercial General Contractors (read 2026-09-19)
- Georgia Secretary of State — license lookup (GOALS) (read 2026-09-19)
- City of Atlanta — Office of Buildings (building permits) (read 2026-09-19)
Contact Information
Address: 590 Means St NW #200, Atlanta, GA 30318
Phone: (404) 828-0214
Business Hours
| Wednesday | 8 AM – 5 PM |
|---|---|
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |