ARDO Contracting Inc

General contractor in Columbia, MD 21046

Call (410) 290-9899 ardoinc.com Directions

About this company

ARDO Contracting Inc is listed as a general contractor at 9693 Gerwig Ln in Columbia, Maryland, in Howard County. Federal motor carrier records list 4 drivers and 1 trucks for the company. It is one of 26 general contractors in ZIP 21046.

Other construction companies nearby

CalAtlantic Homes9710 Patuxent Woods Dr Ste 100, Columbia

0.1 mi(410) 290-0094

Columbia Building Company, LLC7135 Minstrel Way, Columbia

0.1 mi(667) 297-7300

Sabree Incorporated9687 Gerwig Ln, Columbia

0.2 mi(443) 741-4310

Patriot LLC9520 Berger Rd, Columbia

0.4 mi(410) 381-8015

Rebuild Inc9520 Berger Rd, Columbia

0.4 mi(410) 381-4380

Fleet size

Drivers4

Trucks1

Last federal filing: Mar 2026. Source: FMCSA.

Strong market, crowded fieldArea profitability for construction in ZIP 21046

Housing demand74

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

Customer spending power89

Household income and home values

Room for another contractor15

More crowded than 85% of US ZIPs

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

County context

One of 293 general contractors in Howard County, MD.

64 roofing companies in Howard County, MD.

All 595 construction companies in Howard County, MD.

ZIP 21046 at a glance

Population: 15,608 (772 per sq mi)
Median age: 37
Households: Median income $127,813 · 72% earn six figures
Housing: 65% owner-occupied
Workforce: 71% labor-force participation · 2.7% unemployment

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

Housing market around ZIP 21046

Figures describe the local area, not this company.

Typical home value$515,000+0.1% past year · +46% in 10 years

Typical rent$1,952+0.1% past year

12-month value outlook+0.3%Roughly flat

New homes permitted, 2025728Howard County

Days to sale agreement16Baltimore metro · 14 a year ago

Listings with a price cut30.2%Baltimore metro

Sale price vs list100.1%Baltimore metro

New construction sales122Baltimore metro, Aug · −37% 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: Howard County permitted 728 new homes in 2025, including 379 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.