TGI General Engineering is a Service-Disabled Veteran-Owned firm delivering turnkey earthwork, utility, and infrastructure for government and commercial clients — with the discipline, integrity, and mission focus earned in uniform.
A veteran-led general engineering firm built for complex civil and infrastructure projects.
TGI General Engineering is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in heavy civil construction, underground utilities, and critical infrastructure. We bring the same precision, accountability, and mission focus from military service to every job site.
From septic systems and storm drain networks to border infrastructure and full-site demolition, our teams manage projects from pre-construction through final inspection — on schedule, within budget, and to spec.
Owner-operated with decades of combined field and project management experience.
SDVOSB status for federal set-aside and subcontracting opportunities.
Excavators, trenchers, HDD rigs, and support equipment for self-perform work.
OSHA-compliant operations with documented safety programs on every project.
As a certified Service-Disabled Veteran-Owned Small Business, TGI General Engineering qualifies for federal contracting set-asides under FAR and supports prime contractors meeting their small business subcontracting goals.
Full-spectrum general engineering services — from underground utilities to large-scale civil infrastructure and federal border projects.
Mass grading, trenching, site clearing, and earthwork for commercial, residential, and government projects. Rock excavation, shoring, and dewatering capabilities.
Complete septic system design support, tank installation, leach field construction, and O&M for rural, remote, and off-grid sites. Permitting and inspection coordination.
Water main installation, fire lines, sewer mains, force mains, lift stations, and wastewater collection systems — from trench to tie-in and pressure testing.
Electrical conduit, telecommunications, fiber optic, gas line trenching and installation. Joint trench coordination with wet utility trades.
Boring and trenchless utility installation under roads, waterways, and existing structures — minimizing surface disruption.
Structural and site demolition, concrete removal, hazardous material abatement coordination, and full debris hauling and site restoration.
Roadway construction, asphalt and concrete paving, curb and gutter, sidewalk installation, traffic control, and ADA-compliant pedestrian improvements.
Storm drain pipe installation, catch basins, culverts, retention and detention systems, erosion control, and hydrology-compliant drainage networks.
Border wall and barrier construction, access road development, surveillance infrastructure support, and remote-site logistics for federal border security projects.
Turnkey site prep including grading, compaction, utility rough-in, paving, and final improvements for commercial and industrial developments.
Emergency utility breaks, line locates, point repairs, and scheduled maintenance for water, sewer, and dry utility systems — available 24/7.
Constructability review, cost estimating, value engineering, scheduling, and permitting support to keep projects on track before breaking ground.
Military-grade project management applied to every phase of construction.
We own and operate our equipment fleet — excavators, backhoes, HDD rigs, compactors, and hauling assets — reducing subcontractor risk and keeping schedules tight.
Experienced mobilizing to remote and federally controlled sites with full logistics planning, security compliance, and self-sufficient field operations.
SWPPP, NPDES, OSHA, CAL/OSHA, and local agency permitting handled in-house or coordinated with your design team from day one.
Material testing, compaction verification, as-built documentation, and punch-list management to meet engineer and agency inspection requirements.
When specialty trades are required, we manage qualified subs with clear scope, schedule integration, and unified safety standards across the job site.
Prime contractors and agencies can count on TGI to fulfill SDVOSB subcontracting goals while delivering real, self-performed scope — not pass-through work.
Trusted by public agencies, prime contractors, developers, and federal clients.
Whether you need a qualified SDVOSB subcontractor or a prime contractor for your next civil project, TGI General Engineering is ready to mobilize.
Contact Us TodayRequest a bid, schedule a site walk, or inquire about SDVOSB teaming opportunities.
Southwest United States
Nationwide federal project capability
Mon – Fri: 7:00 AM – 5:00 PM
Emergency line available 24/7