TxDOT Precertified Firms

Search:

Home | Contact Us | Tools & Plug-Ins

Precertified Firms - Sorted by Firm Name

Consultant Precertification - Consultant Services - Consultant Precertification
TxDOT Working Categories - Complete list of working categories with descriptions
DBE Directory - Find the DBE status of a firm
HUB Directory - Find the HUB status of a firm

Precertified Firm Page Links ( Updated January 08, 2009 at 9:00:04 P.M. )

a &--alda	alde--arth	arup--behr	bell--byrn	c &--chan	chap--cook
cook--delc	delg--eart	eart--ergo	eri--gae,	gagl--grou	grou--hist
hist--j.m.	jack--kei	kell--lark	lawr--mact	made--metr	metr--nanc
nate--para	park--pres	prew--rekh	reli--roge	roja--sher	shin--srls
stan--t.y.	tait--thom	thom--van	vann--whit	wilb--4sit

Firm Name	ALDERSON & ASSOCIATES, INC.
Mailing Address	8415 DATAPOINT, SUITE 725
	SAN ANTONIO, TX 78229
Firm Phone	(210)614-1110

Areas of Certification

8.2.1	ILLUMINATION
10.4.1	PUMP STATION-HYDRAULICS
10.4.2	PUMP STATION-ELECTRICAL

Firm Name	ALIANZA, LLC
Mailing Address	P.O. BOX 690767
	SAN ANTONIO, TX 78269
Firm Phone	(210)695-4480

Areas of Certification

2.5.1	WATER POLLUTION ABATEMENT PLAN
2.6.3	BIOLOGICAL SURVEYS
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	ALL COUNTY SURVEYING, INC.
Mailing Address	1303 SOUTH 21ST STREET
	TEMPLE, TX 76504
Firm Phone	(254)778-2272

Areas of Certification

15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ALLIANCE GEOTECHNICAL GROUP, INC.
Mailing Address	3228 HALIFAX STREET SUITE A
	DALLAS, TX 75247
Firm Phone	(972)444-8889

Areas of Certification

12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
12.2.1	PLANT INSPECTION AND TESTING
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	ALLIANCE TRANSPORTATION GROUP, INC.
Mailing Address	11500 METRIC BLVD., BUILDING M1, SUITE 150
	AUSTIN, TX 78758
Firm Phone	(512)821-2081

Areas of Certification

1.1.1	POLICY PLANNING
1.2.1	SYSTEMS PLANNING
1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
1.6.1	MAJOR INVESTMENT STUDIES
2.5.1	WATER POLLUTION ABATEMENT PLAN
2.7.1	SEC. 4(F)\6(F) EVALUATIONS
2.12.1	SOCIO-ECONOMIC AND ENVIRONMENTAL JUSTICE ANALYSES
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
4.4.1	MAJOR FREEWAY INTERCHANGES AND DIRECT CONNECTORS
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	HIGHWAY-RAIL GRADE CROSSING STUDIES
7.3.1	TRAFFIC SIGNAL TIMING
7.5.1	INTELLIGENT TRANSPORTATION SYSTEMS
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
9.1.1	BICYCLE AND PEDESTRIAN FACILITY DEVELOPMENT
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN

Firm Name	ALLIANCE, INC.
Mailing Address	1111 HAWN AVENUE
	SHREVEPORT, LA 71107
Firm Phone	(318)221-7501

Areas of Certification

1.2.1	SYSTEMS PLANNING
1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.4.1	MINOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
5.1.1	MINOR BRIDGE DESIGN
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION

Firm Name	ALLIANT ENVIRONMENTAL, LLC
Mailing Address	16360 PARK TEN PLACE DRIVE, SUITE 215
	HOUSTON, TX 77084
Firm Phone	(713)972-5535

Areas of Certification

2.13.1

HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	ALLISON ENGINEERING GROUP, LP
Mailing Address	401 S. LOCUST ST., SUITE 105B
	DENTON, TX 76201
Firm Phone	(940)380-9453

Areas of Certification

2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN

Firm Name	ALPHA TESTING, INC.
Mailing Address	2209 WISCONSIN STREET #100
	DALLAS, TX 75229
Firm Phone	(972)620-8911

Areas of Certification

2.3.1	WETLAND DELINEATION
2.5.1	WATER POLLUTION ABATEMENT PLAN
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
12.2.1	PLANT INSPECTION AND TESTING
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	ALPHAMERICAN ENGINEERING CONSULTANTS, LLC
Mailing Address	3327 NORTH WARE ROAD
	MCALLEN, TX 78501
Firm Phone	(956)687-6300

Areas of Certification

1.4.1	LAND PLANNING/ENGINEERING
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
7.1.1	TRAFFIC ENGINEERING STUDIES
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN

Firm Name	ALTEK ENGINEERING
Mailing Address	P. O. BOX 172004
	ARLINGTON, TX 76000-2004
Firm Phone	(817)572-1989

Areas of Certification

6.1.1	ROUTINE BRIDGE INSPECTION
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	ALVIDREZ ASSOCIATES INC.
Mailing Address	1414 NORTH OREGON
	EL PASO, TX 79902
Firm Phone	(915)533-8200

Areas of Certification

16.1.1

ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	AMANI ENGINEERING, INC.
Mailing Address	8313 S W FRWY STE 350
	HOUSTON, TX 77074
Firm Phone	(713)270-5700

Areas of Certification

4.1.1	MINOR ROADWAY DESIGN
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
10.2.1	BASIC HYDRAULIC DESIGN
10.4.1	PUMP STATION-HYDRAULICS
10.4.3	PUMP STATION-STRUCTURES
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY

Firm Name	AMBIOTEC ENVIRONMENTAL CONSULTANTS, INC.
Mailing Address	P.O. BOX 2565
	HARLENGEN, TX 78551
Firm Phone	(956)423-7807

Areas of Certification

2.3.1	WETLAND DELINEATION
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.4.1	PUMP STATION-HYDRAULICS
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	AMEC EARTH & ENVIRONMENTAL, INC
Mailing Address	125 MONTOYA ROAD
	EL PASO, TX 79932
Firm Phone	(915)585-2472

Areas of Certification

2.1.1	TRAFFIC NOISE ANALYSIS
2.3.1	WETLAND DELINEATION
2.4.1	NATIONWIDE PERMIT
2.6.1	PROTECTED SPECIES DETERMINATION (HABITAT)
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
2.14.1	ENVIRONMENTAL DOCUMENT PREPARATION
12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
12.2.1	PLANT INSPECTION AND TESTING
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	AMERICAN-LUPHER LAND SURVEYORS, INC.
Mailing Address	8203 WILLOW PLACE DRIVE SOUTH, SUITE #540
	HOUSTON, TX 77070
Firm Phone	(281)517-0909

Areas of Certification

15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	AMES FENDER,INC. DBA AMES FENDER, ARCHITECT
Mailing Address	1200 SUMMIT AVE-SUITE 860
	FORT WORTH, TX 76102
Firm Phone	(817)338-1803

Areas of Certification

16.1.1

ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	ANACON, INC.
Mailing Address	730 FM 1959
	HOUSTON, TX 77034
Firm Phone	(281)922-7000

Areas of Certification

2.13.1

HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	ANALYTICAL ENGINEERING SERVICES, INC.
Mailing Address	1404 E NORTH BELT DR STE 180
	HOUSTON, TX 77032
Firm Phone	(281)890-1534

Areas of Certification

3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.4.1	MINOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION

Firm Name	ANDREW LONNIE SIKES, INC.
Mailing Address	11415 BEDFORD
	HOUSTON, TX 77031
Firm Phone	(281)561-8118

Areas of Certification

15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.3.1	AERIAL MAPPING
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ANTIQUITIES PLANNING & CONSULTING
Mailing Address	831 PETRAS WAY
	KYLE, TX 78640
Firm Phone	(512)398-2946

Areas of Certification

2.10.1	ARCHEOLOGICAL SURVEYS
2.11.1	HISTORICAL AND ARCHIVAL RESEARCH

Firm Name	ANTOINE CHERRY LANGSTON, P.E.
Mailing Address	11545 PAGEMILL ROAD, SUITE 200
	DALLAS, TX 75243
Firm Phone	(214)535-9744

Areas of Certification

1.2.1	SYSTEMS PLANNING
1.4.1	LAND PLANNING/ENGINEERING
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.5.1	MAJOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
7.1.1	TRAFFIC ENGINEERING STUDIES
7.3.1	TRAFFIC SIGNAL TIMING
7.4.1	TRAFFIC CONTROL SYSTEMS ANALYSIS, DESIGN AND IMPLEMENTATION
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.2.1	ILLUMINATION
8.3.1	SIGNALIZATION
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
9.1.1	BICYCLE AND PEDESTRIAN FACILITY DEVELOPMENT

Firm Name	APEX ENGINEERED SOLUTIONS
Mailing Address	4287 BELTLINE RD, 186
	ADDISON, TX 75001
Firm Phone	(972)763-1777

Areas of Certification

8.2.1

ILLUMINATION

Firm Name	APEX GEOSCIENCE INC.
Mailing Address	2120 BRANDON DRIVE
	TYLER, TX 75703
Firm Phone	(903)581-8080

Areas of Certification

2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
12.2.1	PLANT INSPECTION AND TESTING
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	APM & ASSOCIATES, INC.
Mailing Address	100 N. CEN EXPWY, STE 210
	DALLAS, TX 75201
Firm Phone	(214)748-4888

Areas of Certification

1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
2.4.1	NATIONWIDE PERMIT
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
3.6.1	MULTI-LEVEL INTERCHANGE AND EXOTIC BRIDGE LAYOUT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
4.4.1	MAJOR FREEWAY INTERCHANGES AND DIRECT CONNECTORS
5.1.1	MINOR BRIDGE DESIGN
5.2.1	MAJOR BRIDGE DESIGN
5.3.1	MULTI-LEVEL INTERCHANGE DESIGN
5.4.1	EXOTIC BRIDGE DESIGN
6.1.1	ROUTINE BRIDGE INSPECTION
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
10.5.1	BRIDGE SCOUR EVALUATIONS AND ANALYSIS
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
14.1.1	SOIL EXPLORATION
14.3.1	TRANSPORTATION FOUNDATION STUDIES
18.2.1	SUBSURFACE UTILITY ENGINEERING

Firm Name	APPLIED ARCHEOLOGICAL SCIENCES
Mailing Address	P. O. BOX 782
	CEDAR CREEK, TX 78612-3003
Firm Phone	(512)695-9084

Areas of Certification

2.10.1

ARCHEOLOGICAL SURVEYS

Firm Name	AR CONSULTANTS, INC.
Mailing Address	P.O. BOX 820727
	DALLAS, TX 75382
Firm Phone	(214)368-0478

Areas of Certification

2.10.1

ARCHEOLOGICAL SURVEYS

Firm Name	ARANDA AND ASSOCIATES
Mailing Address	P.O. BOX 3600
	MCALLEN, TX 78502
Firm Phone	(956)631-0944

Areas of Certification

15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.3.1	AERIAL MAPPING
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ARCADIS U.S., INC.
Mailing Address	11490 WESTHEIMER RD STE 600
	HOUSTON, TX 77077
Firm Phone	(281)497-6900

Areas of Certification

1.1.1	POLICY PLANNING
1.2.1	SYSTEMS PLANNING
1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
1.6.1	MAJOR INVESTMENT STUDIES
2.1.1	TRAFFIC NOISE ANALYSIS
2.2.1	AIR QUALITY ANALYSIS
2.3.1	WETLAND DELINEATION
2.4.1	NATIONWIDE PERMIT
2.4.2	INDIVIDUAL PERMITS
2.4.3	COAST GUARD & U.S. ARMY CORP OF ENGINEER PERMITS
2.5.1	WATER POLLUTION ABATEMENT PLAN
2.6.1	PROTECTED SPECIES DETERMINATION (HABITAT)
2.6.2	IMPACT EVALUATION ASSESSMENTS
2.6.3	BIOLOGICAL SURVEYS
2.7.1	SEC. 4(F)\6(F) EVALUATIONS
2.12.1	SOCIO-ECONOMIC AND ENVIRONMENTAL JUSTICE ANALYSES
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
2.14.1	ENVIRONMENTAL DOCUMENT PREPARATION
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
3.6.1	MULTI-LEVEL INTERCHANGE AND EXOTIC BRIDGE LAYOUT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
4.4.1	MAJOR FREEWAY INTERCHANGES AND DIRECT CONNECTORS
5.1.1	MINOR BRIDGE DESIGN
5.2.1	MAJOR BRIDGE DESIGN
5.3.1	MULTI-LEVEL INTERCHANGE DESIGN
5.4.1	EXOTIC BRIDGE DESIGN
6.1.1	ROUTINE BRIDGE INSPECTION
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	HIGHWAY-RAIL GRADE CROSSING STUDIES
7.3.1	TRAFFIC SIGNAL TIMING
7.4.1	TRAFFIC CONTROL SYSTEMS ANALYSIS, DESIGN AND IMPLEMENTATION
7.5.1	INTELLIGENT TRANSPORTATION SYSTEMS
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.2.1	ILLUMINATION
8.3.1	SIGNALIZATION
8.4.1	ITS CONTROL SYSTEMS ANALYSIS, DESIGN & IMPLEMENTATION
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
9.1.1	BICYCLE AND PEDESTRIAN FACILITY DEVELOPMENT
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
10.4.1	PUMP STATION-HYDRAULICS
10.4.2	PUMP STATION-ELECTRICAL
10.4.3	PUMP STATION-STRUCTURES
10.5.1	BRIDGE SCOUR EVALUATIONS AND ANALYSIS
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
11.2.1	MAJOR BRIDGE CONSTRUCTION MANAGEMENT AND INSPECTION
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY

Firm Name	ARCENEAUX & GATES CONSULTING ENGINEERS, INC.
Mailing Address	3501 TURTLE CK DR STE 102
	PORT ARTHUR, TX 77642
Firm Phone	(409)724-7888

Areas of Certification

2.4.1	NATIONWIDE PERMIT
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ARCHAEOLOGICAL AND CULTURAL SCIENCES GROUP
Mailing Address	4002 JAFFNA COVE
	AUSTIN, TX 78749
Firm Phone	(512)892-3266

Areas of Certification

2.10.1

ARCHEOLOGICAL SURVEYS

Firm Name	ARCHEOLOGICAL & ENVIRONMENTAL CONSULTANTS
Mailing Address	1718 MORROW STREET
	AUSTIN, TX 78757
Firm Phone	(512)873-8131

Areas of Certification

2.10.1

ARCHEOLOGICAL SURVEYS

Firm Name	ARCHITECTS PHELPS/WOOD
Mailing Address	8992 TAFT POWELL ROAD
	FRISCO, TX 75035
Firm Phone	(972)335-9382

Areas of Certification

16.1.1

ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	ARCHITEXAS, ARCHITECTURE, PLANNING AND HISTORIC PRESERVATION, INC.
Mailing Address	1907 MARILLA DRIVE
	DALLAS, TX 75201
Firm Phone	(214)748-4561

Areas of Certification

2.8.1	SURVEYS, RES. & DOC. OF HISTORIC BUILD, STRUCT. AND OBJECTS
2.9.1	HISTORIC ARCHITECTURE
2.11.1	HISTORICAL AND ARCHIVAL RESEARCH
16.1.1	ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	ARIAS & ASSOCIATES, INC.
Mailing Address	142 CHULA VISTA
	SAN ANTONIO, TX 78232
Firm Phone	(210)308-5884

Areas of Certification

2.5.1	WATER POLLUTION ABATEMENT PLAN
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
12.2.1	PLANT INSPECTION AND TESTING
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	ARKOSE ENVIRONMENTAL, INC.
Mailing Address	PO BOX 560975
	THE COLONY, TX 75056
Firm Phone	(214)680-5658

Areas of Certification

2.3.1	WETLAND DELINEATION
2.4.1	NATIONWIDE PERMIT
2.4.2	INDIVIDUAL PERMITS
2.6.1	PROTECTED SPECIES DETERMINATION (HABITAT)
2.6.3	BIOLOGICAL SURVEYS
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	ARORA AND ASSOCIATES, P.C.
Mailing Address	3120 PRINCETON PIKE, 3RD FLOOR
	LAWRENCEVILLE, NJ 08648
Firm Phone	(609)844-1111

Areas of Certification

1.5.1	FEASIBILITY STUDIES
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
3.6.1	MULTI-LEVEL INTERCHANGE AND EXOTIC BRIDGE LAYOUT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
4.4.1	MAJOR FREEWAY INTERCHANGES AND DIRECT CONNECTORS
5.1.1	MINOR BRIDGE DESIGN
5.2.1	MAJOR BRIDGE DESIGN
6.1.1	ROUTINE BRIDGE INSPECTION
6.2.1	COMPLEX BRIDGE INSPECTION
7.1.1	TRAFFIC ENGINEERING STUDIES
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
9.1.1	BICYCLE AND PEDESTRIAN FACILITY DEVELOPMENT
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
10.5.1	BRIDGE SCOUR EVALUATIONS AND ANALYSIS
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING FOUNDATION STUDIES

Firm Name	ARREDONDO, ZEPEDA & BRUNZ, LLC
Mailing Address	11355 MCCREE ROAD
	DALLAS, TX 75238
Firm Phone	(214)341-9900

Areas of Certification

1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
1.6.1	MAJOR INVESTMENT STUDIES
2.1.1	TRAFFIC NOISE ANALYSIS
2.2.1	AIR QUALITY ANALYSIS
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
2.14.1	ENVIRONMENTAL DOCUMENT PREPARATION
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
3.6.1	MULTI-LEVEL INTERCHANGE AND EXOTIC BRIDGE LAYOUT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
4.4.1	MAJOR FREEWAY INTERCHANGES AND DIRECT CONNECTORS
5.1.1	MINOR BRIDGE DESIGN
5.2.1	MAJOR BRIDGE DESIGN
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	HIGHWAY-RAIL GRADE CROSSING STUDIES
7.3.1	TRAFFIC SIGNAL TIMING
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
9.1.1	BICYCLE AND PEDESTRIAN FACILITY DEVELOPMENT
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
11.2.1	MAJOR BRIDGE CONSTRUCTION MANAGEMENT AND INSPECTION
12.2.1	PLANT INSPECTION AND TESTING
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ARS ENGINEERS, INC.
Mailing Address	5910 N. CENTRAL EXPY. STE. 1000
	DALLAS, TX 75206
Firm Phone	(214)739-3152

Areas of Certification

1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
1.6.1	MAJOR INVESTMENT STUDIES
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
3.6.1	MULTI-LEVEL INTERCHANGE AND EXOTIC BRIDGE LAYOUT
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
7.1.1	TRAFFIC ENGINEERING STUDIES
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
15.1.1	SURVEY
15.1.2	PARCEL PLATS
15.1.3	LEGAL DESCRIPTIONS
15.1.4	RIGHT OF WAY MAPS
15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	ARTHUR WEINMAN, ARCHITECTS
Mailing Address	6777 CAMP BOWIE BLD. STE 339
	FT WORTH, TX 76116
Firm Phone	(817)737-0977

Areas of Certification

2.8.1	SURVEYS, RES. & DOC. OF HISTORIC BUILD, STRUCT. AND OBJECTS
2.9.1	HISTORIC ARCHITECTURE
16.1.1	ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Updated January 08, 2009


© Copyright 2009, TxDOT All Rights Reserved.	Disclaimer \| Accessibility Policy \| Privacy and Security Policy \| Open Records \| TxDOT Contacts