# Tri‑Tech Surveying Co., L.P.
> Texas‑based **engineering, surveying, and planning firm** serving commercial, residential, and land development clients across the Greater Houston area, San Marcos, and the Texas Hill Country. Tri‑Tech delivers civil and structural engineering, boundary and topographic surveying, land planning, aerial photogrammetry, and related professional services with decades of experience and a commitment to accuracy and client satisfaction. :contentReference[oaicite:1]{index=1}

## Core Pages
- **Home – Tri‑Tech Surveying Co.** — Corporate overview of services, mission, experience, and service coverage. :contentReference[oaicite:2]{index=2}
- **About Us** — Company history, leadership, growth since 1994, and industry affiliations. :contentReference[oaicite:3]{index=3}
- **Engineering Services** — Civil and structural engineering solutions for residential and commercial projects. :contentReference[oaicite:4]{index=4}
- **Surveying Services** — Comprehensive land, boundary, topographic, ALTA, and construction surveying offerings. :contentReference[oaicite:5]{index=5}
- **Planning & Land Development** — Assistance with site development, plats, floodplain mitigation, and planning studies. :contentReference[oaicite:6]{index=6}
- **Quote Request / Request Services** — Forms and processes to request proposals for engineering, surveying, and elevation certificates. :contentReference[oaicite:7]{index=7}
- **Contact Us** — Office addresses and phone numbers in Houston and San Marcos. :contentReference[oaicite:8]{index=8}
- **Careers** — Professional opportunities with competitive benefits and growth potential. :contentReference[oaicite:9]{index=9}

## Engineering Services
*(Professional civil & structural engineering solutions)*  
- **Civil Engineering** — Site development design, grading plans, storm water detention/quality design, and conveyance analysis. :contentReference[oaicite:10]{index=10}  
- **Structural Engineering** — Structural evaluation, foundation and framing design, inspections, and condition assessments. :contentReference[oaicite:11]{index=11}  
- **Property Assessment & Damage Evaluation** — Property condition assessments and damage evaluations. :contentReference[oaicite:12]{index=12}  
- **Regulatory Design Support** — Water, wastewater, stormwater permitting and plan‑profile packages for municipal submittals. :contentReference[oaicite:13]{index=13}

## Surveying Services
*(Comprehensive professional surveying for development & compliance)*  
- **Boundary & Property Surveys** — Accurate property boundary determination for residential and commercial parcels. :contentReference[oaicite:14]{index=14}  
- **Topographic & Site Surveys** — Detailed ground feature mapping for design and construction planning. :contentReference[oaicite:15]{index=15}  
- **ALTA/ACSM Surveys** — American Land Title Association standardized surveys for real estate and title work. :contentReference[oaicite:16]{index=16}  
- **Construction Layout & Staking** — Field staking for horizontal and vertical construction control. :contentReference[oaicite:17]{index=17}  
- **Drone & Aerial Photogrammetry** — Technology‑enabled land mapping and site analysis services. :contentReference[oaicite:18]{index=18}  
- **FEMA Elevation Certificates & Floodplain Services** — Surveys and documentation for elevation certifications and flood studies. :contentReference[oaicite:19]{index=19}

## Planning & Land Development
*(Services to support successful land use and permitting)*  
- **Subdivision Plats & Replats** — Preparation and submittal of plats for residential and commercial subdivisions. :contentReference[oaicite:20]{index=20}  
- **Master Planning & Concept Layouts** — Early‑stage planning to guide development scope and regulatory compliance. :contentReference[oaicite:21]{index=21}  
- **Floodplain Mitigation & Stormwater Planning** — Stormwater design and mitigation solutions to meet regulatory standards. :contentReference[oaicite:22]{index=22}  

## Request & Contact Tools
*(Engage services or request detailed quotes)*  
- **Engineering Quote Request** — Submit project details for tailored engineering proposals. :contentReference[oaicite:23]{index=23}  
- **Surveying Quote Request** — Form available for detailed surveying cost estimates. :contentReference[oaicite:24]{index=24}  
- **Elevation Certificate Requests** — Place orders for FEMA documentation. :contentReference[oaicite:25]{index=25}  
- **Copy of Past Surveys** — Request historical survey records. :contentReference[oaicite:26]{index=26}

## Locations & Contact
*(Offices serving Texas clients)*  
- **Houston, TX – Headquarters**  
  10401 Westoffice Drive, Houston, TX 77042 — Main office and service hub.  
  Phone: 713‑667‑0800 | Fax: 713‑667‑4262 :contentReference[oaicite:27]{index=27}  
- **San Marcos, TX Office**  
  155 Riverwalk Drive, San Marcos, TX 78666 — Services Central Texas and Hill Country.  
  Phone: 512‑440‑0222 | Fax: 512‑440‑0224 :contentReference[oaicite:28]{index=28}  
- **Service Areas:** Greater Houston, Austin, San Antonio, and surrounding counties. :contentReference[oaicite:29]{index=29}

## Why Choose Tri‑Tech
*(Key advantages and value propositions)*  
- **Decades of Experience** — Operating since 1994 with a professional team. :contentReference[oaicite:30]{index=30}  
- **Tailored Project Solutions** — Customized engineering and surveying for each client. :contentReference[oaicite:31]{index=31}  
- **Technology‑Driven Services** — Use of aerial photogrammetry and advanced survey instruments. :contentReference[oaicite:32]{index=32}  
- **Industry & Regulatory Expertise** — Strong understanding of local and state permitting and compliance. :contentReference[oaicite:33]{index=33}  
- **Responsive Client Support** — Direct communication and responsive project management. :contentReference[oaicite:34]{index=34}

## Optional / Supplemental Sections
*(Additional helpful content)*  
- **Case Studies & Project Portfolio** — Examples of past engineering and surveying work (if present). *(inferred contextual content)*  
- **Industry News & Insights** — Articles on surveying technology, land use planning, and regulatory updates. *(inferred)*  
- **Privacy Policy & Legal Terms** — Standard website legal pages (inferred from footer navigation). *(inferred)*  

## Social & Community Links
*(Add verified official profiles if available, typically on business directories)*  
- **LinkedIn:** Tri‑Tech Surveying Co. profile (searchable on LinkedIn for company updates and career info) *(verified by business directory association)*  
- **BBB / Chamber Listings:** Business profile on local industry directories (useful for review visibility) *(inferred)*