USG
Gypsum panels, ceilings and other building materials
- Real Estate & Construction
- Business categories with Pro
- Headquarters
- Chicago
- Industry
- Real Estate & Construction
- Website
- usg.com
- Real Estate & Construction
- usg.com
About USG
USG is a building materials company whose website traces its roots to 1902, when the United States Gypsum Company was founded through a merger of independent gypsum producers. The site dates the invention of Sheetrock brand gypsum panels to 1917 and says the Knauf Group acquired USG Corporation in 2019. Its product lines cover ceilings, walls, subfloors and substrates, building envelope and industrial gypsum products. USG lists its United States headquarters in Chicago, and its Canadian company CGC, founded in Nova Scotia, joined USG in the 1920s.
Business categories
Written from USG’s own website (www.usg.com/en-CA/about-cgc/history, www.usg.com/en-CA/about-cgc/locations, www.usg.com/en-CA/about-cgc, www.usg.com/en-CA), checked 17 October 2026.
USG email format
USG email addresses most often follow flast@usg.com (first initial and last name), for example jsmith@usg.com. 100% of the 133 usg.com addresses we hold that match a known pattern use it.
Most common pattern
flast@usg.comFirst initial and last name
Example: jsmith@usg.com
100%
of matched addresses
Based on 133 matched addresses
Read from 208 usg.com addresses on file. The pattern is inferred from those addresses, and the example uses a placeholder name; real addresses are never shown here.
Similar companies
View allUSG contacts
Contacts on file by seniority
- C-suite & founders6
- Vice presidents27
- Directors & heads37
- Managers59
- Staff & specialists76
3 more records have no job title on file.
Contacts by department
- Operations48
- Engineering27
- Leadership16
- Human resources12
- Finance11
- IT & data9
- Marketing7
- Legal & compliance6
Grouped from job titles.
People at USG
The role most often held at each level, from 208 records. Names, locations, emails, phone numbers and LinkedIn profiles unlock with Pro.
| Name | Job title | Location | Contact details |
|---|---|---|---|
| Name locked | Chief Operating OfficerOperations | Locked | |
| Name locked | Vice PresidentLeadership | Locked | |
| Name locked | DirectorOther | Locked | |
| Name locked | ManagerOther | Locked | |
| Name locked | ControllerFinance | Locked |
+203 more people at USG, including 6 in the C-suite, 27 vice presidents and 37 directors.
Unlock with ProMost common job titles
- Manager 19
- Vice President 15
- Director 7
- Chief Operating Officer 4
- Production Manager 3
Where the contacts are based
States
Cities
- Chicago, IL176
- Baltimore, MD3
- Mobile, AL3
Linked states open the Real Estate & Construction leads page for that state.
USG in full, on Pro
- Stock listing and ownership
- Products and services, and the official LinkedIn page
- Every email format the company uses
- All job titles and every city on file
- Names, emails and phone numbers of the people
Research USG
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USG: questions answered
What is USG's email format?
USG email addresses most often follow flast@usg.com (first initial and last name), for example jsmith@usg.com. 100% of the 133 usg.com addresses we hold that match a known pattern use it.
How many employees does USG have?
We do not hold a reliable employee range for USG.
How many USG contacts does LeadQuasar have?
208 contacts across 149 different job titles, 6 of them at C-suite or founder level, 27 vice presidents and 37 directors. 208 carry an email address and 208 a phone number. Names and contact details unlock with Pro, free for the first 7 days.
Where are USG's contacts based?
Most of the USG contacts on file are in Illinois (178), Florida (8), Pennsylvania (4), across 16 cities in all. The busiest city on file is Chicago.