Diamond Polish Concrete

Concrete and masonry contractor in Houston, TX 77012

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About this company

Diamond Polish Concrete is listed as a concrete and masonry contractor at 9508 E Avenue J in Houston, Texas, in Harris County. It is one of 3 concrete and masonry companies in ZIP 77012.

Other concrete and masonry companies nearby

L & L Concrete Contractors8328 Jennings St, Houston

1.8 mi(346) 800-5980

All star construction group llcBaker Dr Ste 8525, Houston

2.0 mi(832) 782-2759

Lonestar Driveways and Foundation Repair8231 Glencrest St, Houston

3.1 mi(713) 702-8966

Infrastructure Services5215 Fidelity St, Houston

3.6 mi(713) 671-0429

Construction Inc.6603 Mcgrew St, Houston

3.8 mi(713) 636-2656

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 77012

Housing demand73

Sales pace, new listings and new construction. Source: Zillow

Customer spending power20

Household income and home values

Room for another company23

More crowded than 77% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 411 concrete and masonry companies in Harris County, TX.

3,359 general contractors in Harris County, TX.

All 7,723 construction companies in Harris County, TX.

ZIP 77012 at a glance

Population: 16,286 (1,599 per sq mi)
Median age: 34
Households: Median income $45,025 · 15% earn six figures
Housing: 38% owner-occupied
Workforce: 61% labor-force participation · 6.2% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 77012

Figures describe the local area, not this company.

Typical home value$151,000−2.0% past year · +73% in 10 years

Typical rent$1,363

12-month value outlook+0.1%Roughly flat

New homes permitted, 202530,909Harris County

Days to sale agreement45Houston metro · 45 a year ago

Listings with a price cut29.0%Houston metro

Sale price vs list97.3%Houston metro

New construction sales1,977Houston metro, Aug · −21% from last year

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Harris County permitted 30,909 new homes in 2025, including 11,737 apartment units. 10% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.