Business Details
35 Years
experience
Professional Land Surveying Services in El Paso
Established in 1991, Land-Mark Professional Survey has built a reputation as one of the Southwest's most dependable land surveying firms. Licensed in Texas, New Mexico, and Arizona, we specialize in boundary surveys, topographic mapping, and construction staking for private and governmental projects. Our team includes Registered Professional Land Surveyors with decades of combined experience executing complex surveys ranging from small subdivisions to multi-million-dollar developments. We maintain pre-qualification with the Texas Department of Transportation and hold security clearances for sensitive sites like Fort Bliss and El Paso International Airport. Our equipment inventory features Trimble and Topcon GPS systems, electronic total stations, and digital leveling instruments.As a Historically Underutilized Business (HUB) certified firm, we combine technical expertise with a commitment to quality through our in-house QA/QC program. Our principals, Sara A. Drewes and Larry L. Drewes, bring over 28 years of experience in civil engineering principles and computer-aided drafting software. We maintain active memberships in professional organizations including the Texas Society of Professional Surveyors and New Mexico Society of Professional Surveyors. Our seven fully equipped survey crews deliver timely, accurate results for clients across the Southwest region.
Services
Boundary Surveys
Topographic Surveys
ALTA Land Title Surveys
Construction Staking
GPS/GIS Control
Subdivision Surveys
Oil/Gas Pipeline Surveys
Details
- Year established: 1991
Highlights and features
- 30+ years of experience in Southwest land surveying projects
- Maintain active security clearances for government facilities
- HUB-certified minority woman-owned business
- Seven fully equipped survey crews available
- Pre-qualified with major transportation and utility agencies
Associations and certifications
- HUB Certified
- TxDOT Precertified
- Registered Professional Land Surveyors in Texas
- Licensed State Land Surveyor in Texas
- Professional Land Surveyors in New Mexico and Arizona
What people say
Accurate results
Experienced team
Timely delivery
Technical expertise
Reliable service
Services
Boundary Surveys
Our boundary surveys establish precise property lines using advanced GPS technology and historical records. We deliver accurate metes and bounds descriptions for legal documentation. Our team handles complex cases involving disputed boundaries and title issues.
Construction Staking
We provide precise control points for construction projects using robotic total stations and GPS systems. Our staking ensures proper alignment for buildings, roads, and utilities. We support grading, foundation, and structural layout requirements.
Topographic Surveys
Our topographic surveys capture elevation data and natural features using digital leveling equipment. We create detailed site maps for engineering and development projects. Deliverables include contour maps and digital terrain models.
ALTA Land Title Surveys
We conduct ALTA-compliant surveys for commercial property transactions. Our surveys identify easements, encroachments, and boundary improvements. We work with title companies to meet underwriting requirements for major real estate deals.
GPS/GIS Control
Our GPS/GIS services establish precise control networks for large-scale projects. We integrate field data with AutoCAD and MicroStation software. Our systems support infrastructure projects requiring high-accuracy spatial data.
People
Sara A. Drewes
President
Co-founder and President of Land-Mark Professional Survey with over 30 years of leadership in the surveying industry. Oversees operations and strategic direction for the HUB-certified firm.
Larry L. Drewes
Vice President
Vice President and Principal Surveyor with 28 years of experience in land surveying. Registered Professional Land Surveyor in Texas and Professional Land Surveyor in New Mexico and Arizona. Manages survey contracts and field operations.
Questions
What areas do you serve?
We provide surveying services throughout Texas, New Mexico, and Arizona with our seven fully equipped field crews.
Are you certified for government projects?
Yes, we're HUB-certified and pre-qualified with the Texas Department of Transportation, El Paso Water Utilities, and City of El Paso.
What survey equipment do you use?
Our equipment includes Trimble and Topcon GPS systems, robotic total stations, digital levels, and AutoCAD software for precise data collection and mapping.
How experienced is your team?
Our principals have over 28 years of experience with additional staff holding professional licenses in three states and security clearances for sensitive sites.
What survey types do you specialize in?
We specialize in boundary surveys, construction staking, ALTA land title surveys, topographic mapping, and oil/gas pipeline surveys.
Can you handle large-scale projects?
Yes, our seven survey crews and in-house QA/QC program ensure we deliver accurate results for projects of any size on schedule.
