Harris Corporation

1302 Waugh Dr # 681, Houston, TX 77019
(713) 965-6055

Harris Engineering LLC

1630 Dunlavy St, Houston, TX 77006
(832) 623-7402

Heights Engineering

7324 Southwest Fwy, Houston, TX 77074
(713) 333-0393

Helix Engineering

9780 Bissonnet St, Houston, TX 77036
(713) 988-8835

Helmer Engineering Inc

9314 Bankside Dr, Houston, TX 77031
(713) 777-7611

Heritage Research Consultants

1539 S Mason Rd, Katy, TX 77450
(281) 578-3215

Hernan Escalante

13430 Northwest Fwy Ste 350, Houston, TX 77040
(713) 688-3530

HFG Engineering

11200 Westheimer Rd Ste 460, Houston, TX 77042
(713) 933-1340

Hicks Engineering INC

6227 Coral Ridge Rd, Houston, TX 77069
(281) 491-1262

Hima Americas INC

5353 W Sam Houston Pkwy N # 13, Houston, TX 77041
(713) 482-2070

Hines 101 Second Street GP LLC

2800 Post Oak Blvd Ste 250, Houston, TX 77056
(713) 966-2666

Howard R Green CO

11000 Richmond Ave Ste 100, Houston, TX 77042
(713) 338-8012

I A Naman & Associate INC

2 Greenway Plz Ste 700, Houston, TX 77046
(713) 860-3633

I Q Engineering

16743 Spring Barker Dr, Cypress, TX 77429
(281) 304-4019

I S Engineers

7700 San Felipe St Ste 485, Houston, TX 77063
(713) 239-0699

Icmc Engineering

8324 Mcavoy Dr, Houston, TX 77074
(713) 681-5757

Iea Inc

10700 Richmond Ave Ste 310, Houston, TX 77042
(713) 623-5050

Ilc Dover LP

2200 Space Park Dr Ste 110, Houston, TX 77058
(281) 549-4008

Ims Engineers

723 Main St Ste 250, Houston, TX 77002
(713) 739-7744

Indus Instruments

721 Tristar Dr Ste C, Webster, TX 77598
(281) 286-1130

Indus Instruments

2727 Timber Briar Cir # 1, Houston, TX 77059
(281) 286-3337

Integrated Signals Devices

21734 Park Brook Dr, Katy, TX 77450
(281) 578-1898

Intelligent Design-Plans, Building & Occupancy Permits

8787 Woodway Dr, Houston, TX 77063
(713) 857-3268

Intelligent Design-Plans, Building & Occupancy Permits

8787 Woodway Dr, Houston, TX 77063
(346) 651-2777

Interfield Group

401 Studewood St Ste 300, Houston, TX 77007
(713) 780-0909
National Sponsors