Ocarroll Electrical Services LLC

Electrician in Churchville, MD 21028

About this company

Ocarroll Electrical Services LLC is listed as an electrician based in Churchville, Maryland, in Harford County. Federal motor carrier records list 2 drivers and 1 trucks for the company. It is one of 2 electricians in ZIP 21028.

Other electricians nearby

Mattingly Electric Inc.3100 Aldino Rd, Churchville

(410) 734-4400

Fleet size

Drivers2

Trucks1

Last federal filing: Dec 2025. Source: FMCSA.

Strong market, crowded fieldArea profitability for electrical work in ZIP 21028

Housing demand75

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

Customer spending power91

Household income and home values

Room for another electrician2

More crowded than 98% of US ZIPs

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

County context

One of 27 electricians in Harford County, MD.

252 general contractors in Harford County, MD.

All 509 construction companies in Harford County, MD.

ZIP 21028 at a glance

Population: 3,103 (93 per sq mi)
Median age: 45
Households: Median income $137,586 · 65% earn six figures
Housing: 85% owner-occupied
Workforce: 63% labor-force participation · 2.3% unemployment

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

Housing market around ZIP 21028

Figures describe the local area, not this company.

Typical home value$537,000+2.8% past year · +54% in 10 years

12-month value outlook+0.5%Roughly flat

Days to sale agreement16Baltimore metro · 14 a year ago

New homes permitted, 2025715Harford County

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: Harford County permitted 715 new homes in 2025, including 137 apartment units. 13% of the homes in this ZIP were built since 2000.

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