Grintel Engineering
General Contractor/Construction Manager (A, B, C, · Washington, DC 20020
State license
- Number
- 410524000002
- Type
- General Contractor/Construction Manager (A, B, C,
- Status
- active
- Expires
- —
- Source
- DC DLCP
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for Grintel Engineering
Matched to a Google place on 2026-09-02 at 61% name confidence. Rating is Google’s.
Interactive location map
4200 Wisconsin Ave NW Ste LL9, Washington, DC 20016
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
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Nearby contractors
Great-circle distance from Grintel Engineering, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is Grintel Engineering licensed in Washington DC?
Yes. Grintel Engineering holds license 410524000002 (General Contractor/Construction Manager (A, B, C,) recorded by DC DLCP. This listing is refreshed from that public register.
›What work does Grintel Engineering do?
The Washington DC register does not break this license down by trade, so no trade is claimed here.
›How do I contact Grintel Engineering?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by Grintel Engineering.
›Where is Grintel Engineering located?
Washington, Washington DC, per the address on the license record.