Triangle Contracting, LLC.
Excavation contractor in Frederick, MD 21701
About this company
Triangle Contracting, LLC. is listed as an excavation contractor at 313 E 4th St in Frederick, Maryland, in Frederick County. Federal motor carrier records list 11 drivers and 17 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 21701.
Other excavation and demolition companies nearby
Wastler & Son, Inc.2640 Sumantown Rd, Middletown
9.5 mi(301) 371-0999
Hervet Landworks3974 Wistman Ln, Myersville
9.6 mi(240) 439-7539
Latimer, Inc25215 Old Hundred Rd, Dickerson
10.8 mi(240) 620-9216
Ross Contracting, Inc.1007 Rising Ridge Rd, Mount Airy
12.8 mi(301) 831-5500
Stambaugh's Inc1 Railroad Ave, Union Bridge
16.0 mi(410) 775-2363
Housing market around ZIP 21701
Figures describe the local area, not this company.
Typical home value$443,000−1.0% past year · +57% in 10 years
Typical rent$2,158+3.3% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,168Frederick County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Frederick County permitted 1,168 new homes in 2025, including 354 apartment units. 25% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.