TBPE FIRM NO. F-17744
San Antonio | Houston | Laredo | (210) 819-4848 + www.parracompany.com
Parra & Co is a family-owned engineering consulting firm based in Texas, recognized for our dedication to exceptional client service. Our purpose is to deliver excellent civil engineering solutions that prioritize resilient thinking, safety, and community impact, while balancing sustainability and economic practicality.
DESIGN SERVICES
+ Water Line and Sanitary Sewer Design
+ Sewer System Upgrades
+ Wastewater Treatment Plant Permitting
+ Infrastructure Modernization
+ Resiliency Assessment and Disaster Preparedness
+ New Vertical and Horizontal Facilities
+ Lift Station Design
+ Street Design for Asphalt and Concrete Pavement
+ Underground Utilities
+ Stormwater Management, including Modeling, Retention, Detention, and Filter Design
+ Low Impact Development / Sustainable Site Design
+ Higher Education Planning and Services Related to Campus Utilities, New and Existing Facilities
+ Transit Facilities, Transit Hubs and Bus Stops
+ Parking Design and Expansions
+ Site Civil and Land Development
+ Subdivision Planning
+ Multifamily and Affordable Housing Design
+ Commercial Site Design
+ Platting and Re-zoning Services
+ Construction Inspection
+ Master Planning
+ Project Management
SAMPLE PROJECTS
+ Confidential Historical Renovation on a 9-acre site. San Antonio, TX | $490M
+ Alice Natatorium Hydraulic Forensic Eng. Alice, TX | $30M
+ R.E.A.L. Multimodal Transit Facility. Alice, TX | $25M
+ 200-acre Residential Dev. San Antonio, TX | $25M
+ Quality Metals Warehouse. San Antonio, TX | $20M
+ 45-acres Master Plan. Kyle, TX | $20M
+ El Metro Transit New Headquarters Ph 1. Laredo, TX | $18M
+ 50-acres Master Plan. Tomball, TX | $12M
+ Sally Cheever GS Leadership Center Backyard. San Antonio, TX | $9.5M
+ Solid Waste Serv. Maintenance Bldg. Laredo, TX | $8M
+ Quality Metals Warehouse. Houston, TX | $7M
+ HEB MSA. Across Texas | $5.5M
+ VIA Eastside Mobility Hub. San Antonio, TX | $4.3M
+ Project MEND New HQ & Fulfillment Center. San Antonio, TX | $4.2M
+ VIA Centro Paza Repairs. San Antonio, TX | $2M
SOME OF OUR CLIENTS
years in business
140+ projects across Texas 25+ areas served across Texas 85% repeat clients
CERTIFICATIONS
+ State of Texas: HUB • DBE
+ South-Central Texas Regional Certified: DBE • WBE • ESBE • SBE • MBE • HABE
+ SBE METRO Certified (Harris County, TX)
+ City of Houston Minority: MBE • WBE • SBE
TXDOT PRE-CERTIFICATIONS
+ 17.5.1 • Civil Engineering
+ 18.3.1 • Utility Adjustment Coordination
+ 18.4.1 • Utility Engineering
+ 18.6.1 • Utility Management & Coord.Oversight
REFERENCES
1. City of Lake Jackson Riazul Mia, P.E., CFM | Assistant City Manager (979) 415-2409 | rmia@lakejacksontx.gov
2. Project MEND
Cathy Valdez | CEO (210) 223-6363 | cathy.valdez@projectmend.org
3. El Metro Transit
Monica Garcia | El Metro Transit AGM of Admin. (956) 795-2280 | mgarcia5@ci.laredo.tx.us
AWARDS & ACCOLADES
