Delivery Methods
Delivery Methods


Triūn typically provides schematic, plans, specifications and construction cost estimates and is responsible for planning and design for state, municipal and private clients. Planning and design related projects include geometric and schematic design for highways, interchanges, local streets, FM roads, rail, traffic impact analysis, signal design, and bridges.

Triūn offers hydrologic and hydraulic services through an experienced staff of civil engineers with special training in these services, as well as with storm sewer design, open-channel design, culvert design, scour analysis and detention/ sedimentation pond design.

Triūn provides condition assessment, remedial measure recommendations, and design services for large and small diameter water and wastewater distribution mains. Triūn wants to utilize the most sustainable, long term design strategies that can be used to provide clear solutions. Triūn understands that improving systems through the repair, rehabilitation and replacement of systems, allows our clients to reduce system failures.

Triūn has the capability and experience in providing program management, Program Implementation Plans, Materials Management Plans, Program Master Schedules, Financial Control, Building Permits, State Driveway and Utility Permits, TPDES reports for NOI & NOT permits, FEMA LOMR & CLOMR analysis and submittals, and TCEQ WPAP and SCS reports.

Triūn performs a complete range of multidisciplinary services in producing large- scale, master planning documents for both the private and public entities. Master plans, including infrastructure master plans, developed by the firm contain the experience and knowledge of engineering science combined with creative and innovative ideas.

Triūn has worked and coordinated with school districts such as the Austin Independent School District (AISD), Alamo Community College District (ACCD), Harlandale Independent School District, Comal Independent School District, San Diego Independent School District, Hidalgo ISD, San Antonio Independent School District (SAISD) and Northeast Independent School District (NEISD).

Triūn provides engineering services to commercial, industrial and residential land developers ranging from site selection analysis to project design and construction observation. Triūn prepares detailed development feasibility reports including study and present findings regarding development requirements such as: platting/replatting requirements, present zoning and zoning change procedures, thoroughfare plan analysis, access requirements/limitations, on-site and off-site utility analysis, impact fee studies, and estimates of probable development cost.

Triūn understands the standard Aviation guideline requirements while working within the AOA, as well as for the surrounding infrastructure that supports the airport. In conjunction with their in house surveying and construction inspectors, Triūn is able to provide security clearance level services to the Airport from cradle to grave.


Triūn  understands the design-build and CMAR processes from our past experience as both a construction and engineering firm. This combined experience provides a unique perspective with regards to skillful conflict resolution and the coordination and management of the design alternative build process. Our collaborative and integrated approach results in successful partnering in the overall design-build process.

Triūn’s client-oriented, customer-first mentality facilitates easy coordination with owners and building occupants during the renovation process. Triūn’s construction managers use their extensive past experience to anticipate and plan for obstacles and challenges that are likely to be encountered as a result of unforeseen conditions that typically occur in renovation projects. Their proactive approach results in zero to minimal construction change orders, minimized schedule creep, and increased customer satisfaction.

From pre-engineered metal buildings to tilt-wall construction, Triūn understands the advantages, disadvantages, and management requirements for vertical building construction projects regardless of construction method. The Triūn team of estimators analyze the requirements of each project taking into account project-specific factors such as geotechnical conditions, availability and location of utilities, site grading and drainage characteristics, subcontractor availability, and construction materials and methods. A high-priority for every vertical construction project is the early initiation of subcontractor coordination. Triūn prioritizes contracting the most critical trades, such as MEP, structural and concrete, and will organize several coordination meetings to investigate and resolve potential conflicts in order to maintain the schedule.

Triūn’s engineering history in road and parking lot design led to the natural pursuit of horizontal construction projects. Capitalizing on the expertise of Triūn’s civil engineers, Triūn successfully manages construction of asphalt and concrete roadways and parking lots. Triūn is also very familiar with utility coordination requirements of horizontal projects.

Triūn self-performs numerous scopes of work including metal stud framing, drywall, acoustical ceilings, low-voltage electrical, painting, rough-carpentry, and site work. Triūn’s in-house crew consists of two foreman and 10 general laborers. The crew works together or separates into teams to accommodate multiple on-going projects.

Triūn has many characteristics allowing us to competitively compete for Sustainment, Restoration, & Maintenance (SRM) projects. Low overhead and self-performance capabilities allow Triūn to offer extremely competitive pricing on SRM projects. Whether a project requires painting, restroom renovation, carpentry, communications upgrades, fire suppression, flooring, janitorial cleaning, or MEP, Triūn has either the in-house work force or the subcontracting relationships to competitively price and complete projects of any size.