Infrastructure Consulting & Engineering LLC Profile: Ownership, HQ and Public Records

Every fact below carries a source link and an as-of date. Informational only. Ownership statements are limited to primary announcements and filings.

Headquarters: West Columbia, S.C., as listed by ENR in the 2026 Top 500 Design FirmsSource: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05
Website: infrastructuregroup.comSource: infrastructuregroup.com · As of 2026-10-11
Ownership type: Ownership not published

Legal name, DBA and former names

Infrastructure Group LLC.Source: infrastructuregroup.com · As of 2026-10-11

Identifiers (UEI, state registrations)

Texas TBPELS firm no. 4506, 10896, 13304, 18609, 24799.Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

Services and markets

Infrastructure Group provides integrated financial, human resources, and administrative services to startups and small businesses.Source: infrastructuregroup.com/about · As of 2026-10-11

Licences (board records)

Texas TBPELS roster lists Infrastructure Associates Inc (firm no. 4506, type NS, expires 2027-01-31); InfraStructure LLC (firm no. 10896, type NS, expires 2026-12-31); Infrastructure Consultants, Inc DBA Factual Inspections, Texas Engineering Research & Design Consultants / Garg Forensic Engineering (firm no. 13304, type SP, expires 2027-07-31); Infrastructure Consulting & Engineering, LLC (firm no. 18609, type NS, expires 2027-07-31); Infrastructure Engineering, Inc. (firm no. 24799, type NS, expires 2028-01-31)Source: tbpedownloads.s3-us-west-2.amazonaws.com/roster_firm.zip · As of 2026-10-04

DOT prequalification

TxDOT Active Precertified Firms lists INFRASTRUCTURE ASSOCIATES INC with 24 areas of certification, renewal status JANUARY 17, 2024 ( ACTIVE )Source: dot.state.tx.us/des/precert/precrt7.htm · As of 2026-10-05
TxDOT Active Precertified Firms lists INFRASTRUCTURE CONSULTING & ENGINEERING, PLLC with 34 areas of certification, renewal status FEBRUARY 20, 2023 ( ACTIVE )Source: dot.state.tx.us/des/precert/precrt7.htm · As of 2026-10-05

Public filings

DOL Form 5500 filings, plan year beginning 2024-01-01, NAICS 541330: INFRASTRUCTURE CONSULTING & ENGINEERING, PLLC 401(K) PLAN (ACK_ID 20250625092557NAL0011060480001, 535 active participants)Source: dol.gov/agencies/ebsa/about-ebsa/our-ac… · As of 2025-06-25

Rankings and awards

Listed in the ENR 2026 Top 500 Design Firms.Source: enr.com/toplists/2026-top-500-design-fi… · As of 2026-10-05

Sources of record

Ownership tag: Ownership not published. Profiles are informational, compiled from public sources linked above. Firms may request corrections. A listing is not an endorsement.