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Lja Infrastructure, Inc

DBA LJA INFRASTRUCTURE INC
Houston, TX

General information for Lja Infrastructure, Inc

Physical address
3600 W Sam Houston Pkwy S # 150, Houston, Tx, 77042
Mailing address
3600 W Sam Houston Pkwy S, Suite 150, Houston, TX, 77042

Points of contact for Lja Infrastructure, Inc

SAM.gov Points of Contact

John Jerome
Government Business POC
3600 W Sam Houston Parkway S, Suite 150, Houston, TX, 77042
Maria Lucio
Electronic Business POC
Assistant Director, Marketing
3600 W Sam Houston Parkway S, Suite 600, Houston, TX, 77042

Additional contact details may be available

NAICS codes for Lja Infrastructure, Inc

Code Description Small Business
237310 PRIMARY Highway, Street, and Bridge Construction No
237990 Other Heavy and Civil Engineering Construction No
238910 Site Preparation Contractors No
238990
All Other Specialty Trade Contractors
No
541330
Engineering Services
No

PSC codes for Lja Infrastructure, Inc

Code Description
C1LB ARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
C220 ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
Y1LB CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS

Update history

3 change(s) tracked
Nov 1, 2025
NAICS 541330: exception YYYY → NNNN
Nov 1, 2025
NAICS 237990: exception YY → NN
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