🏢
Property Owner✓ Verified Active📞 Contact Available

HELLMUTH OBABA KASSABAUM L P

📍 Houston, TX

📊 Data Overview

14+
Years Active

📄 About HELLMUTH OBABA KASSABAUM L P

HELLMUTH OBABA KASSABAUM L P is a property owner and development entity serving Bellaire, Houston, San Antonio with 14+ years of documented activity.

HELLMUTH OBABA KASSABAUM L P is currently present in the Texas construction market with 3 projects in the past 12 months representing $1.9M in value.

This entity also operates under 13 other registered business names: HELLMUTH OBATA+ KASSABAUM L.P., HELLMUTH OBATA KASSABAUM LP, HELLMUTH, OBATA & KASSABAUM, LP., and others.

🏆 Largest Projects

1
Chambers County Justice Center
404 Washington Avenue, Anahuac, TX 77514, Anahuac
$163.6M
2023-10-01
2
VERIZON CUSTOMER TECHNOLOGY CENTER
400 INTERNATIONAL PARKWAY, Richardson, TX 75081, Richardson
$11.0M
2014-07-01
3
Kiewit Houston EC1 TI - Workplace L3-5
585 North Dairy Ashford Levels 3, 4, & 5, Houston, TX 77079, Houston
$9.0M
2023-08-01
4
Chevron HOU140 Level 38 Remodel
1400 Smith, Houston, TX 77002, Houston
$5.2M
2021-10-01
5
Kiewit Houston EC1 TI - Cafe & Conference Lv2
585 North Dairy Ashford Suite 200, Houston, TX 77079, Houston
$4.0M
2023-10-01

📈 Company Insights

14+
Years Active
Small
Company Scale
$5.2M
Avg Project Size
3
Last 12 Months
Active in public records from 2011 to 2025

❓ Frequently Asked Questions

What areas does HELLMUTH OBABA KASSABAUM L P serve in Texas?▼
HELLMUTH OBABA KASSABAUM L P has completed construction work in Bellaire, Houston, San Antonio, Fort Worth, Anahuac and 9 other Texas cities, spanning 10 counties including Harris and Bexar.
What type of developments does HELLMUTH OBABA KASSABAUM L P build?▼
HELLMUTH OBABA KASSABAUM L P is a property owner/developer in Texas.
How long has HELLMUTH OBABA KASSABAUM L P been operating in Texas?▼
HELLMUTH OBABA KASSABAUM L P has 14+ years of documented construction activity in Texas, with public records dating back to 2011. They remain actively engaged in the Texas construction market.
How do I contact HELLMUTH OBABA KASSABAUM L P?▼
You can contact HELLMUTH OBABA KASSABAUM L P by phone at (713) 407-7700. Their headquarters is located at BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056.

🗺️ Service Areas & Locations14 cities • 10 counties

Cities (14)

BellaireHoustonSan AntonioFort WorthAnahuacSugar LandCoppellGrapevineSan MarcosAustinHedwig VillageRichardsonKellerThe Woodlands

Counties (10)

Harris CountyBexar CountyTarrant CountyChambers CountyFort Bend CountyDallas CountyHays CountyTravis CountyCollin CountyMontgomery County

🏢 Related Entities & Subsidiaries14 linked records

This entity group includes the following related businesses and name variations:

HELLMUTH OBABA + KASSABAUM L.P.

Primary
📍MARIAM ARIAN 2800 POST OAK BLVD., STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

HELLMUTH OBATA+ KASSABAUM L.P.

📍GENE WARREN 2700 N. HASKELL AVE 2250, DALLAS, TX 75204
📞 (214) 231-5858
firm

HELLMUTH OBATA KASSABAUM LP

📍BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
owner

HELLMUTH, OBATA & KASSABAUM, LP.

📍300 West 22nd Street, Kansas City, Kansas 64108
📞 (816) 472-2181
firm

HELLMUTH OBATA + KASSABAUM LLP

📍BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

Hellmuth, Obata & Kassabaum

📍3200 Southwest Fwy Suite 900, Houston, Texas 77027
📞 (713) 407-7700
firm

HELLMUTH, OBATA & KASSABAUM, INC.

📍3200 Southwest Freeway, Suite 900, Houston, Texas 77027
📞 (713) 407-7700
firm

HELLMUTH OBATA AND KASSABAUM L.P.

📍BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

HELLUMUTH OBATA KASSABAUM L.P.

📍BARRY SEWAL 2800 POST OAK BLVD, SUITE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

HELLMUTH, OBATA & KASSABAUM, INC. (HOK)

📍3200 Southwest Freeway, Suite 900, Houston, Texas 77027
📞 (713) 407-7700
firm

Hellmuth, Obata & Kassabaum, Inc. (HOK)

📍3200 Southwest Freeway Suite 900, Houston, Texas 77027
📞 (713) 407-7866
firm

HELLMUTH OBATA + KASSABAUM L.P. (HOK)

📍BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

HELLMUTH, OBATA & KASSABAUM, INC.

📍3200 SOUTHWEST FWY SUITE 900, HOUSTON, Texas 77027
📞 (713) 407-7700
firm

Hellmuth Obata & Kassbaum, Inc.

📍BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
📞 (713) 407-7700
firm

All business names: HELLMUTH OBABA + KASSABAUM L.P. • HELLMUTH OBATA+ KASSABAUM L.P. • HELLMUTH OBATA KASSABAUM LP • HELLMUTH, OBATA & KASSABAUM, LP. • HELLMUTH OBATA + KASSABAUM LLP • Hellmuth, Obata & Kassabaum • HELLMUTH, OBATA & KASSABAUM, INC. • HELLMUTH OBATA AND KASSABAUM L.P. • HELLUMUTH OBATA KASSABAUM L.P. • HELLMUTH, OBATA & KASSABAUM, INC. (HOK) • Hellmuth, Obata & Kassabaum, Inc. (HOK) • HELLMUTH OBATA + KASSABAUM L.P. (HOK) • HELLMUTH, OBATA & KASSABAUM, INC. • Hellmuth Obata & Kassbaum, Inc.

📁 Project Portfolio0 total

📋 Permit

Fitout of All Nippon Airways Ticket Office

3870 North Terminal Rd., Houston

1K sqft
$57K
Review Complete
2025-09-29
View →
📋 Permit

LJA ENGINEERING - SAN ANTONIO

9830 COLONNADE BLVD SUITE 300, San Antonio

5K sqft
$500K
Project Closed
2025-05-01
View →
📋 Permit

LJA ENGINEERING - FORT WORTH TI

9900 HILLWOOD PKWY SUITE 200, Fort Worth

14K sqft
$1.4M
Inspection Complete
2025-03-04
View →
📋 Permit

Kiewit Houston EC1 TI - Cafe & Conference Lv2

585 North Dairy Ashford Suite 200, Houston, TX 77079, Houston

20K sqft
$4.0M
Review Complete
2023-10-01
View →
📋 Permit

Chambers County Justice Center

404 Washington Avenue, Anahuac, TX 77514, Anahuac

97K sqft
$163.6M
Review Complete
2023-10-01
View →
📋 Permit

MNC - Plaza Skybridge Renovation

800 Gessner Rd. 820 Gessner Rd., Houston, TX 77024, Houston

1K sqft
$800K
Project Closed
2023-08-27
View →
📋 Permit

Kiewit Houston EC1 TI - Coffee Bar

585 North Dairy Ashford Level 1, Houston, TX 77079, Houston

2K sqft
$600K
Project Closed
2023-08-01
View →
📋 Permit

Kiewit Houston EC1 TI - Workplace L3-5

585 North Dairy Ashford Levels 3, 4, & 5, Houston, TX 77079, Houston

83K sqft
$9.0M
Project Closed
2023-08-01
View →
📋 Permit

SPEC SUITE 260

3131 HOLCOMBE BLVD, Houston, TX 77027, Houston

8K sqft
$1.9M
Project Closed
2023-07-18
View →
📋 Permit

Heritage House at Rasmus Park

3721 Jeanetta Street, Houston, TX 77063, Houston

2K sqft
$450K
Review Complete
2023-07-17
View →
📋 Permit

Communication Media Workspace

2700 Town Center Blvd N, Sugar Land, TX 77479, Sugar Land

1K sqft
$223K
Project Closed
2023-05-01
View →
📋 Permit

Sino Biological - Suite 288

3131 Holcombe Blvd, Houston, TX 77021, Houston

7K sqft
$3.7M
Project Closed
2023-03-20
View →
📋 Permit

Lightbeam Health Solutions

2999 Olympus Blvd Suite #800, Coppell, TX 75019, Coppell

30K sqft
$3.2M
Project Closed
2023-02-13
View →
📋 Permit

KIEWIT GRAPEVINE, TEXAS OFFICE TI

1785 TX-26 SUITE 300, Grapevine, TX 76051, Grapevine

21K sqft
$2.3M
Project Registered
2023-01-30
View →
📋 Permit

Hays County Elections Office

120 Stagecoach Trail, San Marcos, TX 78666, San Marcos

41K sqft
$2.5M
Inspection Complete
2023-01-01
View →
📋 Permit

Spec Suite 220

3131 Holcombe Blvd, Houston, TX 77021, Houston

5K sqft
$2.4M
Project Closed
2022-12-28
View →
📋 Permit

LV 2 Multi-Tenant Corridor (A, B, C)

3131 Holcombe Blvd, Houston, TX 77021, Houston

3K sqft
$300K
Project Closed
2022-12-28
View →
📋 Permit

Spec Suite 210

3131 Holcombe Blvd, Houston, TX 77021, Houston

8K sqft
$3.8M
Project Closed
2022-12-28
View →
📋 Permit

VERIZON AUSTIN

2100 S. INTERSTATE 35, SUITE 101, Austin, TX 78704, Austin

8K sqft
$500K
Project Registered
2022-10-19
View →
📋 Permit

AURIVOS

600 TRAVIS, SUITE 5050, Houston, TX 77002, Houston

9K sqft
$350K
Project Closed
2022-10-01
View →
📋 Permit

RELX Houston

2727 Allen Parkway, Floor 8, Houston, TX 77019, Houston

8K sqft
$578K
Project Closed
2022-05-02
View →
📋 Permit

KIEWIT FORT WORTH PROJECT OFFICE TENANT IMPROVEMENTS

5354 EAST LOOP 820 SOUTH, Fort Worth, TX 76119, Fort Worth

27K sqft
$3.0M
Project Registered
2022-05-01
View →
📋 Permit

Chevron HOU140 Level 38 Remodel

1400 Smith, Houston, TX 77002, Houston

22K sqft
$5.2M
Review Complete
2021-10-01
View →
📋 Permit

WMP II - Elevator Lobby & Multi-Tenant Corridor - Level 9

15377 Memorial Drive, Suite 910, Houston, TX 77079, Houston

1K sqft
$100K
Project Closed
2021-09-01
View →
📋 Permit

Independent Financial Houston Office Relocation

9651 Katy Freeway, Suite 200, Houston, TX 77024, Houston

7K sqft
$750K
Inspection Complete
2021-08-01
View →
📋 Permit

Cokinos | Young Level 16 Office Expansion

1221 Lamar, Level 16, Houston, TX 77010, Houston

5K sqft
$300K
Project Closed
2021-04-20
View →
📋 Permit

AFLAC - MKT HOUSTON

600 N. SHEPHERD, SUITE 355, Houston, TX 77007, Houston

3K sqft
$283K
Review Complete
2020-12-01
View →
📋 Permit

Morrow & Sheppard Office Remodel

5151 San Felipe, Suite 100, Houston, TX 77056, Houston

5K sqft
$375K
Project Closed
2020-09-28
View →
📋 Permit

York Risk Service Group

1080 Eldridge Parkway, Houston, TX 77077, Houston

3K sqft
$232K
Project Closed
2020-09-01
View →
📋 Permit

KKR Office Suite Remodel

600 Travis Street, Floor 72, Houston, TX 77002, Houston

3K sqft
$604K
Inspection Complete
2020-08-31
View →
📋 Permit

Moody National HQ Office

9655 Katy Freeway, Sute 600, Hedwig Village, TX 77024, Hedwig Village

25K sqft
$1.6M
Project Closed
2020-08-17
View →
📋 Permit

2nd MD Office Relocation - Level 2

9655 Katy Freeway, Suite 200, Hedwig Village, TX 77024, Hedwig Village

20K sqft
$1.7M
Project Closed
2020-07-01
View →
📋 Permit

KKR Restroom Remodel

600 Travis St, Floor 72, Houston, TX 77002, Houston

0K sqft
$100K
Project Closed
2020-06-01
View →
📋 Permit

All Nippon Airways Operations Office Remodel

3700 North Terminal Road, #146, Houston, TX 77066, Houston

1K sqft
$100K
Project Closed
2020-06-01
View →
📋 Permit

Chevron HOU160 Level 23

1600 Smith, Houston, TX 77002, Houston

4K sqft
$1.5M
Project Closed
2020-04-01
View →
📋 Permit

SPUR ENERGY OFFICE RELOCATION

9655 KATY FREEWAY, SUITE 500, Hedwig Village, TX 77024, Hedwig Village

25K sqft
$1.7M
Project Closed
2020-03-01
View →
📋 Permit

2ND MD OFFICE RELOCATION

9655 KATY FREEWAY, SUITE 300, Hedwig Village, TX 77024, Hedwig Village

25K sqft
$1.7M
Project Closed
2020-03-01
View →
📋 Permit

VERIZON 400 IP, RICHARDSON, TEXAS

400 INTERNATIONAL PARKWAY, Richardson, TX 75082, Richardson

$2.5M
Project Closed
2016-08-01
View →
📋 Permit

CISCO BUILDING 6 E-CAFES

2300 E. PRESIDENT GEORGE BUSH, Richardson, TX 75082, Richardson

$373K
Project Closed
2015-10-01
View →
📋 Permit

EY - SAN ANTONIO

100 W HOUSTON STREET, San Antonio, TX 78205, San Antonio

$900K
Project Closed
2014-12-01
View →
📋 Permit

GWC KELLER, TX

200 CALVERLEY PLACE, Keller, TX 76248, Keller

$400K
Project Closed
2014-10-01
View →
📋 Permit

CALVETTI FERGUSON, P.C.

1790 HUGHES LANDING BLVD. Suite 375, The Woodlands, TX 77380, The Woodlands

$345K
Project Closed
2014-10-01
View →
📋 Permit

VERIZON CUSTOMER TECHNOLOGY CENTER

400 INTERNATIONAL PARKWAY, Richardson, TX 75081, Richardson

$11.0M
Project Closed
2014-07-01
View →
📋 Permit

RENOVATION OF C-100 CAFE CHEVRON BELLAIR

4800 FOURNANCE PLACE, Bellaire, TX 77401, Bellaire

$95K
Project Closed
2012-03-01
View →
📋 Permit

RENOVATION OF LEVEL 7W CHEVRON BELLAIRE

4800 FOURNANCE PLACE, Bellaire, TX 77401, Bellaire

$250K
Project Closed
2012-03-01
View →
📋 Permit

WILLIAMS TOWER MULTI TENANT LEVEL 2400

2800 POST OAK BLVD. Suite 2400, Houston, TX 77056, Houston

$100K
Project Closed
2011-12-01
View →

Data sourced from Texas TDLR, Austin Site Plans, and Building Permits

Contact Information

1 contacts from TDLR & public records

Headquarters
BARRY SEWAL 2800 POST OAK BLVD STE 3700, HOUSTON, TX 77056
Address
MARIAM ARIAN 2800 POST OAK BLVD., STE 3700, HOUSTON, TX 77056
Houston, TX
Data Sources