One operator.
Every layer of
infrastructure.
Wireless, fiber, EV, and solar: engineered, permitted, and self-performed under one roof. Follow one line through all four.
Wireless
Engineering and construction for wireless networks: in-house A&E, licensed structural engineering, site acquisition and zoning, and self-perform tower, civil, and electrical crews, 2G–5G.
Every crew on every site is Concordia.
concordiawireless.com →Fiber
Outside plant fiber, end to end: engineering and permitting, FTTH/FTTx rollouts, aerial and underground construction with in-house directional boring, BICSI-certified splicing, OTDR testing.
One contract. Every step.
concordiafiber.com →EV
Turnkey EV charging at scale: feasibility and load studies, EVSE design, AHJ permitting, utility interconnect, vendor-agnostic procurement, and self-perform construction and commissioning.
From load study to live session.
concordiaev.com →Solar
Commercial solar, design-build: feasibility and yield studies, structural and electrical engineering, AHJ permitting and utility interconnection, and self-perform installation across rooftop, carport, and ground mount.
From rooftop to grid.
concordiasolar.com →Who can do all four?
One company.
Wireless, fiber, EV, and solar: one line through every layer, engineered and built by our own crews in 25+ states.
10,000+ sites.
Every crew ours.
PE‑credentialed
at the top.
Concordia Group is led by GM Sadat, PE, Director & CEO. The same accountability runs through every division: in-house engineering, self-perform crews, one responsible team.
- WIAMember, Wireless Infrastructure Association
- NATEMember, Communications Infrastructure Contractors Association
- PELicensed engineering, structural stamps in every active state
- HQCarol Stream, Illinois · crews in 25+ states