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Our Services

Engineering Solutions since 1969
A road and trees

Municipal and Transportation Engineering

Street Design

Street & Utility Reconstruction

Drainage & Erosion Control Solutions

Water Distribution

Storm Sewer Systems

Sanitary Sewer Systems

Underground Utility Coordination

A building and parking lot

Site Design

Site Concepts

Commercial Sites

Industrial Development & Sites

Schools

Institutions

Parking Lots

Site/Building Expansions

Parking Lot Reconstruction

Drainage Improvements

Buildings in a development park

Land Development Planning & Engineering

Concept Planning

Preliminary Subdivision Plans

Rezoning

Final Development Plans

Construction Plans

Erosion Control & Grading Plans

Platting and Easements

Construction Phase Services

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Professional Land Surveying

3D Scanning Technology 

ALTA/NSPS Land Title Surveys

Topographic Surveys

Boundary Surveys

Mortgage Surveys

Flood Insurance Elevation Surveys

Plats

Site and Construction Staking

House Staking

Building Movement Monitoring

Track with lines and field

Schools, Parks and
Recreation Facilities

Parks and Recreation Facilities Design

Trails and Bike Paths

Sports Complexes

Track and Field Facilities

Tennis Courts

Basketball Courts

Campgrounds 

Picnic Area Improvements

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Construction Phase Services

Construction Administration

Construction Observation

Construction Staking 

Bidding Phase Services

Change Orders

Communication Liaison with Client & Public

Pay Requests

Record Keeping

Drawings of Record

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Vibration Monitoring

Pre/Post Blast Condition Surveys

Constructability Review Issues

Vibration Monitoring

Remote Vibration Monitoring

Crack Monitoring

Blasting Plan Review

Public Relations/Community Education

Data Acquisition and Correlation of Activities

Wetlands showing water and green grass

Wetland Delineation & Mitigation

Wetland Delineation Surveys and Reports

Wetland Mitigation Plans

Wetland Impacts Permitting

Regulatory Compliance Assistance

Contact Us

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© 2025 by Sayre Associates, Inc.

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Phone: (605) 332-7211

216 S. Duluth Avenue, Sioux Falls, SD 57104

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