Concrete and masonry companies in Longmont, CO 80501
15 concrete and masonry companies, with local market data for this ZIP.
General contractors 54Roofing and exteriors 20HVAC 20Concrete and masonry 15Painting 9Electricians 7Garage doors 7Fences and decks 5Other construction trades 5Carpentry, drywall and windows 3Remodeling 3Excavation and demolition 3Flooring and tile 2
Area profitability, concrete and masonry56 / 100Strong market, crowded field
Typical home value$479,000−1.8% in the past year
New homes permitted, 20252,001Boulder County
Homeowners58.5%18,318 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Frontier Stone LLCMasonry contractor · 2204 18th Ave Ste 101, Longmont(303) 472-6790 · frontierstonellc.com · 1 driver, 1 truck
Garcia ConcreteConcrete and masonry contractor · 9849 E county Line Rd, Longmont(303) 709-9758 · garciaconcrete.net
KMN Concrete, Inc.Concrete and masonry contractor · 500 Coffman St Ste 115, Longmont(720) 442-8817 · kmnconcrete.com · 1 driver, 1 truck
Longmont Concrete Contractor | Custom Concrete & FormsConcrete and masonry contractor · 1532 Tulip Ct, Longmont(720) 927-8241 · usecustomconcrete.com
Andie's ConcreteConcrete and masonry contractor · Longmont(720) 261-6451 · 1 driver, 3 trucks
Aztec Concrete ServicesConcrete and masonry contractor · Longmont(806) 202-3478 · 2 drivers, 1 truck
Back Country Concrete LLCConcrete and masonry contractor · Longmont(303) 776-6367 · 4 drivers, 4 trucks
Bridwell MasonryConcrete and masonry contractor · Longmont(904) 861-2916 · 2 drivers, 2 trucks
Dels MasonryMasonry contractor · 20 Gay St, Longmont(303) 774-8586
H & S ConcreteConcrete and masonry contractor · Longmont(303) 776-7226 · 1 driver, 1 truck
Lawson Construction CoConcrete and masonry contractor · 20 S Sunset St, Longmont(303) 776-3456
R-R concrete contractorsConcrete and masonry contractor · 420 21st Ave, Longmont(720) 327-9402
RCC Concrete LLCConcrete and masonry contractor · Longmont(303) 269-9886 · 1 driver, 1 truck
Robles Brothers Concrete LLCConcrete and masonry contractor · Longmont(720) 352-6422 · 1 driver, 1 truck
Xtreme Concrete & Excavation LLCConcrete and masonry contractor · Longmont(720) 757-4638 · 3 trucks
Concrete and masonry in ZIP 80501 at a glance
Local building angle: Boulder County permitted 2,001 new homes in 2025, including 1,534 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.