Business Details
45 Years
experience
Your Trusted Civil Construction Partner
Dorazio Enterprises was founded in 1981 by Mark Dorazio, who built the company from a small operation into a trusted civil construction firm. Our team combines over 75 years of collective industry experience with a commitment to integrity, precision, and client satisfaction. We specialize in electrical substation and earthen dam construction, serving public and private clients across central and southwest Texas. With a $15 million bonding capacity and a history of self-performing 65-80% of project work, we deliver complex infrastructure projects for agencies like the Texas Department of Transportation and CPS Energy.Our expertise spans site demolition, grading, erosion control, concrete work, and utility infrastructure. We maintain strong partnerships with skilled subcontractors while prioritizing safety, quality, and adherence to project timelines. Our legacy of excellence is rooted in Mark Dorazio's original vision of combining technical expertise with unwavering service standards.
Services
Electrical Substation Site Work
Earthen Dams
Site Grading
Retaining Walls
Storm Drainage Systems
Concrete Foundations
Security Fencing
Erosion Control
Details
- Year established: 1981
Highlights and features
- Over 75 years combined construction experience
- Self-perform 65-80% of all project work
- $15 million single project bonding capacity
- Proven track record with federal/state agencies
- Specialized expertise in substation and dam construction
Associations and certifications
- Small Business Entity
Services
Electrical Substation Site Work
We construct and maintain electrical substation infrastructure including security fencing, oil containment pits, underground conduits, and transformer foundations. Our work ensures reliable power distribution systems for utility providers. Projects follow strict safety protocols and industry standards.
Earthen Dam Construction
Specialized in building and maintaining earthen dams with erosion control systems, spillways, and embankment reinforcement. Our expertise includes soil stabilization and hydraulic engineering for long-term structural integrity. Projects serve municipal water management needs.
Site Grading
Precision grading services for commercial and infrastructure projects using GPS-guided equipment. We create proper drainage patterns and prepare sites for construction while meeting environmental regulations. Services include cut/fill calculations and slope stabilization.
Storm Drainage Systems
Design and installation of comprehensive stormwater management systems including culverts, detention basins, and subdrainage networks. Our systems prevent flooding and erosion while complying with local water quality regulations through effective sediment control measures.
Concrete Foundations
Cast-in-place concrete foundations for utility structures, retaining walls, and industrial facilities. We use reinforced concrete mixes engineered for load-bearing capacity and durability. Projects include formwork, rebar placement, and precision pouring techniques.
People
Mark Dorazio
Founder
Founded Dorazio Enterprises in 1981 with a toolbelt and strong work ethic. Directed the company's growth into a $15M bonding capacity firm while maintaining core values of integrity and quality. Focuses on construction excellence and client relationships.
Questions
What construction services does Dorazio Enterprises offer?
We specialize in electrical substation site work, earthen dam construction, grading, drainage systems, concrete foundations, and security fencing for public and private infrastructure projects.
Which geographic areas do you serve?
Our primary service areas include San Antonio, New Braunfels, and surrounding regions in central and southwest Texas.
How long has your company been in business?
Dorazio Enterprises has provided construction services since 1981, with over 75 years combined experience among our leadership team.
What project types do you handle?
We manage municipal infrastructure, utility substation development, dam rehabilitation, and commercial site work with bonding capacity up to $15 million per project.
Are you certified as a small business?
Yes, we maintain Small Business Entity certification and self-perform 65-80% of all project work using our own crews and equipment.
