![]() The Day & Zimmermann Group Day & Zimmermann is a company that provides construction, engineering, maintenance, staffing, security, and defense-related services and products. | JRM Construction Management JRM Construction Management is a company that provides construction management and contracting services. | F.H. Paschen F.H. Paschen is a company that provides commercial construction and contracting services. | Hainan Development Holdings Hainan Development Holdings is a company that manufactures and distributes glass and deep processed products. | ||
Founding Date | Founding Date 2001 | Founding Date 1901 | Founding Date 2007 | Founding Date 1975 | Founding Date 1995 |
Type | Type Private | Type Private | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations HQ | Locations Philadelphia, US HQ Kincardine, CA Baton Rouge, US Birmingham, US Chantilly, US Charlotte, US Glen Allen, US see more | Locations New York, US HQ | Locations Chicago, US HQ | Locations 深圳市, CN HQ |
Employees | Employees 1261% increase | Employees 4,1981% increase | Employees 7703% increase | Employees 6093% increase | Employees 2,344 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $3b (Y, 2024) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥3.4b (FY, 2025) |

Day & Zimmermann is a company that provides construction, engineering, maintenance, staffing, security, and defense-related services and products.
View companyJRM Construction Management is a company that provides construction management and contracting services.
View companyF.H. Paschen is a company that provides commercial construction and contracting services.
View companyHainan Development Holdings is a company that manufactures and distributes glass and deep processed products.
View company