Halff Associates, Inc.

A Tradition of Innovation and Value

4th Annual Texas Transportation Forum

Hilton Austin

Austin, TX
Jan. 05-07, 2009

South Central Arc User Group/Metroplex Arc User Group Conference

University of North Texas-Environmental Education Science & Technology Building

Denton, TX
Jan. 14-16, 2009

Texas Recreation & Park Society - Region 4 Conference

George R. Brown Convention Center

Houston, TX
Jan. 16, 2009

Texas Municipal Utilities Association Annual Conference

Hilton College Station & Conference Center

College Station, TX
Jan. 29-30, 2009

Southwest Park & Recreation Training Institute

Western Hills Guest Ranch at Sequoyah State Park

Wagoner, OK
Feb. 01-04, 2009

Texas Chapter, American Planning Association Conference

Camino Real Hotel

El Paso, TX
Feb. 04-07, 2009

Texas Public Works Annual Short Course

El Tropicana Hotel

San Antonio, TX
Feb. 08-10, 2009

Texas Society of Professional Engineers - PE Day at the Capitol

State Capitol

Austin, TX
Feb. 10, 2009

National Engineers Week

Feb. 15-21, 2009

Texas Recreation & Park Society - Annual Institute & Trade Show

Palmer Event Center

Austin, TX
Feb. 24-27, 2009

Texas Recreation & Park Society - Park Day at the Capitol

Texas Capitol

Austin, TX
Feb. 24, 2009

American Concrete Institute Convention

Marriott Rivercenter

San Antonio, TX
Mar. 15-19, 2009

Texas Society of Professional Engineers - State MATHCOUNTS Competition

Hilton Airport Hotel

Austin, TX
Mar. 27-28, 2009

19th Annual South Central Arc User Group Conference

Austin, TX
Mar. 30 - Apr. 03, 2009

American Society of Civil Engineers - Texas Section Spring Meeting

Sheraton Hotel

South Padre Island, TX
Apr. 01-04, 2009

Texas Council of Engineering Companies Annual Meeting

Four Seasons Hotel

Austin, TX
Apr. 02-03, 2009

2009 National Hurricane Conference

Austin Convention Center

Austin, TX
Apr. 06-10, 2009

Texas Water 2009

Moody Gardens Hotel

Galveston, TX
Apr. 14-17, 2009

American Society of Landscape Architects - Texas Chapter Annual Conference

Austin Convention Center

Austin, TX
Apr. 15-17, 2009

American Planning Association National Conference

Minneapolis, MN
Apr. 25-29, 2009

American Council of Engineering Companies Annual Convention

The Grand Hyatt

Washington, DC
Apr. 26-29, 2009

American Institute of Architects - National Convention & Design Exposition

Moscone Center

San Francisco, CA
Apr. 30 - May. 02, 2009

2009 MATHCOUNTS National Competition

Disney World Swan & Dolphin Resort

Orlando, Florida
May. 07-10, 2009

Texas Aviation Conference

Hilton Austin

Austin, TX
May. 11-13, 2009

Texas Commission on Environmental Quality - Environmental Trade Fair & Conference

Austin Convention Center

Austin, TX
May. 12-14, 2009

Association of State Floodplain Managers Annual Conference

Rosen Centre Hotel

Orlando, Florida
Jun. 07-12, 2009

American Association of Petroleum Geologists - Annual Convention & Exhibition

Colorado Convention Center

Denver, CO
Jun. 07-10, 2009

Texas Public Works Annual Conference

El Paso, TX
Jun. 10-13, 2009

Texas Society of Professional Engineers - Annual Meeting

Embassy Suites

Frisco, TX
Jun. 16-19, 2009

International Right of Way Association Annual Conference

Indianapolis, Indiana
Jun. 28 - Jul. 01, 2009

ESRI International User Conference

San Diego Convention Center

San Diego, CA
Jul. 13-17, 2009

Texas Transportation Summit

Omni Mandalay Hotel

Irving, TX
Aug. 12-15, 2009

Texas Society of Professional Engineers - Planning & Leadership Conference

Tapatio Springs Resort

Boerne, TX
Aug. 14-15, 2009

American Society of Landscape Architects - Annual Meeting

McCormick Place Lakeside Center

Chicago, IL
Sept. 18-21, 2009

Dam Safety 2009

Westin Diplomat Resort

Hollywood, Florida
Sept. 27 - Oct. 01, 2009

American Council of Engineering Companies Fall Conference

La Quinta Golf Resort

Palm Springs, CA
Oct. 07-10, 2009

National Council of Structural Engineers Association Annual Conference

Radisson Fort McDowell

Scottsdale, AZ
Oct. 15-17, 2009

Texas Municipal League Annual Conference & Exhibition

Fort Worth, TX
Oct. 21-23, 2009

Texas Society of Professional Surveyors Annual Convention & Technology Exposition

Renaissance Hotel

Austin, TX
Oct. 22-24, 2009

AIA/Texas Society of Architects - Annual Convention

Houston, TX
Oct. 22-24, 2009

American Society of Civil Engineers - Texas Section Fall Meeting

The Woodlands Waterway Marriott

The Woodlands, TX
Oct. 28-31, 2009

Structural Engineers Association of Texas - Annual State Conference

Crowne Plaza Hotel

Austin, TX
Oct. 29-31, 2009

National Highway-Rail Grade Crossing Safety Conference

Hotel Monteleone

New Orleans, LA
Nov. 15-18, 2009

Texas Recreation & Park Society - Annual Institute & Trade Show

Frisco, TX
Mar. 03-05, 2010

American Association of Petroleum Geologists - Annual Convention & Exhibition

New Orleans, LA
Apr. 18-21, 2010

Services Areas

Architecture

Construction Management

Environmental Services

Geographic Information Systems

Interior Design

Land Development

Landscape Architecture

MEP Engineering

Oil & Gas Services

Planning

Public Works

Right of Way

Structural Engineering

Subsurface Utility Engineering

Surveying & Mapping

Transportation

Visual Science & Technology

Water Resources