1300 Post Oak Blvd, Houston, TX 77056
Tenant list and company directory — 67 businesses at this address in Houston, TX. Last updated August 25, 2026.
Also searched as: 1300 Post Oak Blvd · 1300 Post Oak Blvd, Houston, TX · 1300 Post Oak Blvd, Houston · 1300 Post Oak boulevard · 1300 Post Oak boulevard, Houston, TX · 1300 Post Oak boulevard, Houston
There are 67 companies at this address, primarily in Law firm, Corporate office, Investment service, Insurance company. Average reported headcount is 2,796 employees.
Showing 67 of 67 companies
| Company | Category | Employees | Revenue | Phone | Rating |
|---|---|---|---|---|---|
| Dentonsdentons.com | Law firm | 12500 | $2.1 Billion | +17136584600 | 5(3) |
| CoStar Groupcostar.com | Corporate office | 6450 | $2.7 Billion | +18776460403 | 3.3(6) |
| Stifelstifel.com | Investment service | 8900 | $5.7 Billion | +17132374550 | — |
| Akermanakerman.com | Law firm | 1802 | $537.2 Million | +17136230887 | — |
| Everest Funeral Packageeverestfuneral.com | Insurance company | 28 | <$5 Million | +18009138318 | 4.7(7) |
| Main Street Capitalmainstcapital.com | Private equity firm | 110 | $569.5 Million | +17133506000 | 5(2) |
| Toppan Merrilltoppanmerrill.com | Business to business service | 2079 | $1.2 Billion | +17136509640 | — |
| Signet Maritimesignetmaritime.com | Transportation service | 288 | $43.4 Million | +17138401100 | 5(1) |
| Gray Reed & McGrawgrayreed.com | Legal services | 297 | $27.6 Million | +17139867000 | 4.9(8) |
| Gray Reed & McGrawgrayreed.com | Attorney | 297 | $27.6 Million | +17139867000 | — |
| Gray Reed & McGrawgrayreed.com | Attorney | 297 | $27.6 Million | +17139867000 | 5(1) |
| Gray Reed & McGrawgrayreed.com | Attorney | 297 | $27.6 Million | +17139867000 | — |
| Gray Reed & McGrawgrayreed.com | Attorney | 297 | $27.6 Million | +17139867000 | 5(2) |
| Andros Capital Partnersandroscapital.com | Private equity firm | <25 | <$5 Million | +17135680701 | — |
| Apex International Energy Managementapexintl.com | Oil & natural gas company | 46 | $24.1 Million | +18327706900 | — |
| The Richland Companiestherichlandcompanies.com | Commercial real estate agency | 40 | <$5 Million | +17136825707 | 2.6(11) |
| Icon Wealth Partnersiconwp.com | Investment company | <25 | <$5 Million | +17139045020 | — |
| Edgewater Midstreamedgewatermidstream.com | Oil & natural gas company | &l;25 | <$5M | +13463480830 | — |
| Four Oaks Placefouroaksplace.com | Business center | <25 | <$5 Million | +17135524802 | 4.5(111) |
| Property Servicespostlepropertyservices.com | Property management company | <25 | <$5 Million | +17138430821 | — |
| MITSUI & CO LTDmitsui.com | Corporate office | 55456 | $87.8 Billion | +17132366100 | 3.7(6) |
| Water Park Destination Guide | Park | — | — | +17135524216 | — |
| Harris County MUD | County government office | — | — | +17136234531 | 5(2) |
| Amherst Funding Group LPamherstsecurities.com | Financial planner | — | — | +17138889100 | — |
| Schwartz Page & Hardingsphllp.com | Law firm | 31 | $6.7M | +17136234531 | 4.1(7) |
| Looper Goodwineloopergoodwine.com | Law firm | &l;25 | $6.9M | +17133358600 | — |
| Collaborative Divorce Houstoncollaborativedivorcehouston.com | Attorney | &l;25 | <$5M | +17139867207 | — |
| DHR Globalcxolanes.com | Executive search firm | 757 | $1.6 Billion | +17136269494 | — |
| Domain Buildersdomain-builders.com | Construction company | &l;25 | <$5M | +17133331660 | 5(5) |
| Sofia Adroguesapclaw.com | Law firm | &l;25 | <$5M | +17139867000 | — |
| Beeman Strong & Co Inc | Real estate consultant | — | — | +17135521110 | — |
| RECA Petroleum Solutions | Oil and gas exploration service | — | — | +18326961022 | — |
| The Cartwright Law Firmdcartwrightlaw.com | Attorney | &l;25 | <$5M | +17138400950 | 3.3(3) |
| SK Gaseng.skgas.co.kr | Gas company | 24 | $19.8 Million | +12818499651 | — |
| Sapphire Technologies | Employment agency | — | — | +17136264900 | 1(1) |
| Financial Federal | Loan agency | — | — | +17134390563 | — |
| Varivari.com | Office furniture store | 350 | $95 Million | (800) 207-2587 | — |
| T Pike Advisorstpikeadvisors.com | Consultant | 5 | <$5 Million | +18323788088 | — |
| Janik Page E | Attorney | — | — | +17136817068 | 1(4) |
| The Cartwright Law Firmdcartwrightlaw.com | Attorney | &l;25 | <$5M | +17138400950 | 5(2) |
| Stanfill William B | Doctor | — | — | +17136230887 | — |
| Houston Uptown Dentistshoustonuptowndentists.com | Dental clinic | &l;25 | <$5M | +18324631021 | 4.7(185) |
| Medtrademedtradeinc.com | Steel distributor | <25 | <$5 Million | +16184209438 | — |
| Mitsui E&P USAmitsui-ep.com | Oil & natural gas company | 84 | $20.2 Million | +17139600023 | 3(1) |
| 3040 Post Oak3040postoak.com | Property management company | 6 | <$5 Million | +17133000300 | 4.4(5) |
| Brenntagbrenntag.com | Chemical wholesaler | 18100 | $18.7 Billion | +17138805400 | 5(1) |
| Beirne, Maynard and Parsons, L.L.P. | Legal services | — | — | +17136230887 | — |
| Stern & Wisezimmerlaw.com | Law firm | 31 | $26.9 Million | +17135521234 | 5(6) |
| Radial Powerradialpower.com | Solar energy company | 5 | $9.2 Million | — | — |
| M&T Bankmtb.com | Financial institution | 21866 | $9.3 Billion | +17134391177 | 3(2) |
| B&A Municipal Tax Servicebamunitax.com | Tax department | &l;25 | <$5M | +17136234531 | 1(1) |
| Sweet Dreams Sleep Solutionssweetdreamshouston.com | Medical clinic | &l;25 | <$5M | +17133606931 | 4(1) |
| Jack Rainsjackrains.com | Consultant | <25 | <$5 Million | +17137305844 | — |
| Houston Uptown Dentistshoustonuptowndentists.com | Dentist | &l;25 | <$5M | +18324631021 | — |
| HOBO Renewable Dieselhobord.com | Environment renewable natural resources | <25 | <$5 Million | +17138002900 | — |
| Csrpcsrp.com | Real estate agency | &l;25 | <$5M | +17133331600 | — |
| Propark Mobilitypropark.com | Parking lot | 6000 | $1.2 Billion | (860) 527-2378 | — |
| Hcmud 341hcmud341.org | Association or organization | &l;25 | <$5M | +17136234531 | — |
| Mitsui & Co. Energy Marketing and Servicesmems-usa.com | Oil & natural gas company | 41 | $7.1 Million | +13462304839 | — |
| Consulate General of Chile | Foreign consulate | — | — | +17136215853 | 3.7(78) |
| Four Oaks Place Garage | Parking garage | — | — | +17135524864 | 3.5(2) |
| Reagent Chemical & Research Inc | Chemical wholesaler | — | — | — | — |
| Texas Institute | Association or organization | — | — | +17133751147 | — |
| Ruthven Glenn a DDS | Dentist | — | — | +17136226112 | — |
| Sandridge Inc | Community center | — | — | +17135800720 | — |
| Fullerton Leslie H DDS | Dentist | — | — | +17136226112 | — |
| Karen Brune | Dentist | — | — | +17136226112 | — |
Frequently asked questions about 1300 Post Oak Blvd, Houston, TX 77056
- Who are the tenants at 1300 Post Oak Blvd, Houston, TX 77056?
- Companies at 1300 Post Oak Blvd, Houston, TX 77056 include Dentons, CoStar Group, Stifel, Akerman, Everest Funeral Package, Main Street Capital, Toppan Merrill, Signet Maritime, plus 59 more listed on this page.
- How many companies are located at 1300 Post Oak Blvd, Houston, TX 77056?
- 67 companies are currently indexed at 1300 Post Oak Blvd, Houston, TX 77056.
- What kinds of businesses are at 1300 Post Oak Blvd, Houston, TX 77056?
- Tenants at this address operate mainly in Law firm, Corporate office, Investment service, Insurance company, Private equity firm.
- How current is this tenant list?
- The tenant list for 1300 Post Oak Blvd, Houston, TX 77056 was last updated on August 25, 2026.