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

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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	THOMAS URBANIK II, P.E.
Mailing Address	2007 MADISON GROVE LANE
	KNOXVILLE, TN 37922
Firm Phone	(512)535-5245

Areas of Certification

1.1.1	POLICY PLANNING
1.2.1	SYSTEMS PLANNING
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

Firm Name	THOMPSON ENGINEERING TESTING, INC.
Mailing Address	218 SOUTH ALSTON AVE
	FOLEY, AL 36535
Firm Phone	(251)970-2880

Areas of Certification

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
2.13.1	HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.3.1	ROUTE STUDIES & SCHEMATIC DESIGN - COMPLEX HIGHWAYS
3.4.1	MINOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
6.1.1	ROUTINE BRIDGE INSPECTION
7.1.1	TRAFFIC ENGINEERING STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
12.1.1	ASPHALTIC CONCRETE
12.1.2	PORTLAND CEMENT CONCRETE
14.1.1	SOIL EXPLORATION
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES

Firm Name	THOMPSON SURVEYING COMPANY
Mailing Address	P.O. BOX 801405
	HOUSTON, TX 77280
Firm Phone	(713)895-7348

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	TKTR ARCHITECTS PLLC
Mailing Address	1608 MAIN ST, SUITE D
	DALLAS, TX 75201
Firm Phone	(214)855-9344

Areas of Certification

16.1.1

ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	TLC ENGINEERING, INC.
Mailing Address	1750 SEAMIST DRIVE SUITE 145
	HOUSTON, TX 77008
Firm Phone	(713)868-6900

Areas of Certification

6.1.1	ROUTINE BRIDGE INSPECTION
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	HIGHWAY-RAIL GRADE CROSSING STUDIES
8.5.1	HIGHWAY-RAIL GRADE CROSSINGS
10.4.1	PUMP STATION-HYDRAULICS
14.2.1	GEOTECHNICAL TESTING

Firm Name	TNW CIVIL ENGINEERING, INC.
Mailing Address	5417 LINCONSHIRE DRIVE
	RICHARDSON, TX 75082
Firm Phone	(214)597-8231

Areas of Certification

3.4.1	MINOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
5.1.1	MINOR BRIDGE DESIGN
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN

Firm Name	TOLUNAY-WONG ENGINEERS, INC.
Mailing Address	10710 S SAM HOU PKWY W STE 100
	HOUSTON, TX 77031
Firm Phone	(713)722-7064

Areas of Certification

1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY 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
2.5.1	WATER POLLUTION ABATEMENT PLAN
2.6.1	PROTECTED SPECIES DETERMINATION (HABITAT)
2.6.2	IMPACT EVALUATION ASSESSMENTS
2.6.3	BIOLOGICAL SURVEYS
2.13.1	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
7.1.1	TRAFFIC ENGINEERING STUDIES
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
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	TOPOGRAPHIC LAND SURVEYORS
Mailing Address	2903 N. BIG SPRING
	MIDLAND, TX 79705
Firm Phone	(915)682-1653

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	TOWILL, INC.
Mailing Address	5099 COMMERCIAL CIRCLE, SUITE 100
	CONCORD, CA 94520
Firm Phone	(415)243-4384

Areas of Certification

15.2.1	DESIGN AND CONSTRUCTION SURVEY
15.3.1	AERIAL MAPPING
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	TRAFF DATA & ASSOCIATES
Mailing Address	P.O.BOX 963
	SUGAR LAND, TX 77478-963
Firm Phone	(713)446-8176

Areas of Certification

1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
7.1.1	TRAFFIC ENGINEERING STUDIES
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION

Firm Name	TRAFFIC ENGINEERS, INC.
Mailing Address	8323 S W FRWY STE 200
	HOUSTON, TX 77074
Firm Phone	(713)270-8145

Areas of Certification

1.2.1	SYSTEMS PLANNING
1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
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
3.5.1	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
7.4.1	TRAFFIC CONTROL SYSTEMS ANALYSIS, DESIGN AND IMPLEMENTATION
7.5.1	INTELLIGENT TRANSPORTATION SYSTEMS
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
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

Firm Name	TRANSCORE
Mailing Address	2705 W SAM HOUSTON PARKWAY N
	HOUSTON, TX 77043
Firm Phone	(713)939-5408

Areas of Certification

1.2.1	SYSTEMS PLANNING
1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
1.6.1	MAJOR INVESTMENT STUDIES
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.4.1	MINOR 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
7.5.1	INTELLIGENT TRANSPORTATION SYSTEMS
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
8.4.1	ITS CONTROL SYSTEMS ANALYSIS, DESIGN & IMPLEMENTATION

Firm Name	TRANSYSTEMS CORPORATION CONSULTANTS
Mailing Address	500 W. 7TH ST, SUITE 1100, POSTAL UNIT #20
	FT WORTH, TX 76102
Firm Phone	(817)339-8950

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
2.6.1	PROTECTED SPECIES DETERMINATION (HABITAT)
2.7.1	SEC. 4(F)\6(F) EVALUATIONS
2.8.1	SURVEYS, RES. & DOC. OF HISTORIC BUILD, STRUCT. AND OBJECTS
2.11.1	HISTORICAL AND ARCHIVAL RESEARCH
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
6.2.1	COMPLEX 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
10.4.3	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
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING 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
15.3.1	AERIAL MAPPING
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING
16.1.1	ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	TRC COMPANIES INC. (TRC)
Mailing Address	505 EAST HUNTLAND DR STE 250
	AUSTIN, TX 78752
Firm Phone	(512)684-3148

Areas of Certification

1.5.1	FEASIBILITY STUDIES
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
2.8.1	SURVEYS, RES. & DOC. OF HISTORIC BUILD, STRUCT. AND OBJECTS
2.10.1	ARCHEOLOGICAL SURVEYS
2.11.1	HISTORICAL AND ARCHIVAL RESEARCH
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
6.2.1	COMPLEX BRIDGE INSPECTION
8.1.1	SIGNING, PAVEMENT MARKING AND CHANNELIZATION
8.3.1	SIGNALIZATION
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
10.5.1	BRIDGE SCOUR EVALUATIONS AND ANALYSIS
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION
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
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
18.2.1	SUBSURFACE UTILITY ENGINEERING

Firm Name	TRI-COUNTRY ENVIRONMENTAL, INC.
Mailing Address	4414 CENTERVIEW SUITE 160
	SAN ANTONIO, TX
Firm Phone	(210)738-1700

Areas of Certification

2.1.1

TRAFFIC NOISE ANALYSIS

Firm Name	TRI-TECH SURVEYING COMPANY, L.P.
Mailing Address	10401 WESTOFFICE DRIVE
	HOUSTON, TX 77042
Firm Phone	(713)667-0800

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	TRICIA ALTAMIRANO CONSULTING ENGINEER, INC.
Mailing Address	1101 S CAP TX HWY D-210
	AUSTIN, TX 78746
Firm Phone	(512)328-2203

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
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN

Firm Name	TRIHYDRO CORPORATION
Mailing Address	1252 COMMERCE DRIVE
	LARAMIE, WY 82070
Firm Phone	(307)745-7474

Areas of Certification

2.13.1

HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	TRINITY GREEN SERVICES, LLC
Mailing Address	1165 S. STEMMONS FWY SUITE 100
	LEWISVILLE, TX 75067
Firm Phone	(214)446-9523

Areas of Certification

10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN

Firm Name	TSC ENGINEERING COMPANY
Mailing Address	3300 S. GESSNER ROAD, SUITE 100
	HOUSTON, TX 77063
Firm Phone	(713)784-7777

Areas of Certification

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
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	HIGHWAY-RAIL GRADE CROSSING STUDIES
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
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
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	TSC SURVEYING COMPANY DBA GEOSURV
Mailing Address	3300 S. GESSNER ROAD, SUITE 120
	HOUSTON, TX 77063
Firm Phone	(713)784-4466

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	TTL CORP
Mailing Address	P.O. BOX 1537
	CYPRESS, TX 77410-1537
Firm Phone	(281)304-9347

Areas of Certification

1.3.1	SUBAREA/CORRIDOR PLANNING
1.4.1	LAND PLANNING/ENGINEERING
2.4.1	NATIONWIDE PERMIT
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
3.4.1	MINOR BRIDGE LAYOUTS
3.5.1	MAJOR BRIDGE LAYOUTS
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
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
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION

Firm Name	TUKAY ASSOCIATES, INC.
Mailing Address	P.O.BOX 940724
	HOUSTON, TX 77094
Firm Phone	(281)752-0009

Areas of Certification

1.2.1	SYSTEMS PLANNING
1.4.1	LAND PLANNING/ENGINEERING
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
10.3.1	COMPLEX HYDRAULIC DESIGN
10.4.3	PUMP STATION-STRUCTURES

Firm Name	TURLEY AND WILLIAMS, INC. DBA TURLEY ASSOCIATES
Mailing Address	301 N. THIRD ST.
	TEMPLE, TX 76501
Firm Phone	(254)773-2400

Areas of Certification

1.4.1	LAND PLANNING/ENGINEERING
1.5.1	FEASIBILITY STUDIES
2.5.1	WATER POLLUTION ABATEMENT PLAN
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
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC 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	TURNER BIOLOGICAL CONSULTING
Mailing Address	236 K.J.'S TRAIL
	TUSCOLA, TX 79562
Firm Phone	(325)572-5131

Areas of Certification

2.6.1

PROTECTED SPECIES DETERMINATION (HABITAT)

Firm Name	TURNER PARTNERS ARCHITECTURE, LLP
Mailing Address	333 CYPRESS RUN, SUITE 350
	HOUSTON, TX 77094
Firm Phone	(281)497-1040

Areas of Certification

16.1.1

ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	T2H ENGINEERS INC.
Mailing Address	6907 CANYON CREEK SQUARE
	HOUSTON, TX 77084
Firm Phone	(281)923-5883

Areas of Certification

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

Firm Name	UNDERGROUND SERVICES, INC. A.K.A. SOFTDIG
Mailing Address	24 HAGERTY BLVD; SUITE 11
	WEST CHESTER, PA 19382
Firm Phone	(610)738-8762

Areas of Certification

18.2.1

SUBSURFACE UTILITY ENGINEERING

Firm Name	UNDERWOOD DRAFTING & SURVEYING, INC.
Mailing Address	3404 INTERURBAN
	DENISON, TX 75021
Firm Phone	(903)465-2151

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	UNIFIED SERVICES OF TEXAS, INC.
Mailing Address	2110 GREENBRIAR DRIVE
	SOUTHLAKE, TX 76092
Firm Phone	(817)481-9510

Areas of Certification

2.13.1

HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	UNINTECH CONSULTING ENGINEERS, INC
Mailing Address	2431 E. EVANS RD.
	SAN ANTONIO, TX 78259
Firm Phone	(210)641-6003

Areas of Certification

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
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
12.2.1	PLANT INSPECTION AND TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING 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
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING

Firm Name	UNITED ENGINEERS, INC.
Mailing Address	8303 SOUTHWEST FRWY, STE 600
	HOUSTON, TX 77074
Firm Phone	(713)271-2900

Areas of Certification

1.3.1	SUBAREA/CORRIDOR PLANNING
3.1.1	ROUTE STUDIES & SCHEMATIC DESIGN - MINOR ROADWAYS
3.2.1	ROUTE STUDIES & SCHEMATIC DESIGN - MAJOR ROADWAYS
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
6.1.1	ROUTINE 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
10.4.1	PUMP STATION-HYDRAULICS
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
18.2.1	SUBSURFACE UTILITY ENGINEERING

Firm Name	UPDESIGN INTERNATIONAL INC.
Mailing Address	601 JEFFERSON, SUITE 3770
	HOUSTON, TX 77002
Firm Phone	(713)651-1242

Areas of Certification

3.4.1	MINOR BRIDGE LAYOUTS
5.1.1	MINOR BRIDGE DESIGN

Firm Name	URBAN ENGINEERING
Mailing Address	P.O. BOX 6355
	CORPUS CHRISTI, TX 78466
Firm Phone	(512)854-3101

Areas of Certification

1.4.1	LAND PLANNING/ENGINEERING
2.4.1	NATIONWIDE PERMIT
4.1.1	MINOR 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	URBAN ENGINEERS GROUP, INC.
Mailing Address	3838 OAK LAWN AVE., SUITE 840
	DALLAS, TX 75219
Firm Phone	(214)235-6941

Areas of Certification

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
4.1.1	MINOR ROADWAY DESIGN
4.2.1	MAJOR ROADWAY DESIGN
4.3.1	COMPLEX HIGHWAY DESIGN
7.1.1	TRAFFIC ENGINEERING STUDIES
7.2.1	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
8.3.1	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
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION

Firm Name	URS CORPORATION
Mailing Address	3010 LBJ FREEWAY, STE 1300
	DALLAS, TX 75234
Firm Phone	(972)406-6950

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
2.8.1	SURVEYS, RES. & DOC. OF HISTORIC BUILD, STRUCT. AND OBJECTS
2.9.1	HISTORIC ARCHITECTURE
2.10.1	ARCHEOLOGICAL SURVEYS
2.11.1	HISTORICAL AND ARCHIVAL RESEARCH
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
6.2.1	COMPLEX 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
12.2.1	PLANT INSPECTION AND TESTING
14.2.1	GEOTECHNICAL TESTING
14.3.1	TRANSPORTATION FOUNDATION STUDIES
14.4.1	BUILDING 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
15.4.1	HORIZONTAL AND VERTICAL CONTROL FOR AERIAL MAPPING
16.1.1	ARCHITECTURE - BUILDINGS AND OTHER STRUCTURES.

Firm Name	UTILITY MAPPING SERVICES, INC.
Mailing Address	1 VALLEY VIEW DRIVE, SUITE 104
	MONTANA CITY, MT 59634-9203
Firm Phone	(801)209-2032

Areas of Certification

18.2.1

SUBSURFACE UTILITY ENGINEERING

Firm Name	V-TECH ENVIRONMENTAL
Mailing Address	1510 BUDDY HOLLY
	LUBBOCK, TX 79401
Firm Phone	(806)748-1700

Areas of Certification

2.13.1

HAZARDOUS MATERIALS INITIAL SITE ASSESSMENT

Firm Name	VALLEY BRIDGE INSPECTIONS LTD.
Mailing Address	2208 E 21ST STREET
	MISSION, TX 78572
Firm Phone	(956)239-0859

Areas of Certification

6.1.1

ROUTINE BRIDGE INSPECTION

Firm Name	VAN DE WIELE ENGINEERING INCORPORATED
Mailing Address	2975 BRIARPARK, SUITE 200
	HOUSTON, TX 77042
Firm Phone	(713)782-0042

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
10.1.1	HYDROLOGIC STUDIES
10.2.1	BASIC HYDRAULIC DESIGN
11.1.1	ROADWAY CONSTRUCTION MANAGEMENT AND INSPECTION

Updated January 08, 2009


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