General Contractor · Castle Rock, Douglas County, Colorado

General Contractor Contractor in Castle Rock

Brothers 59 Construction delivers licensed GC services in Castle Rock — foothills, gambel oak meadows, and ridge views toward the Front Range. Typical project range $900K–$4M; transitional and mountain-modern residences. 5.0/5 rating across 19 verified Google reviews.

Phone: 303-434-7658 · Email: michaelglivar1@gmail.com

Cost Guide

General Contractor Cost in Castle Rock, Douglas County (2026)

TierInvestment RangeWhat's Included
Refined$900K–$1.5MFull GC management for a high-end custom build or whole-home renovation with quality trades and standard luxury finishes
Signature$1.5M–$2.8MCustom architectural build with premium millwork, curated fixture packages, and dedicated on-site superintendent
Architectural$2.8M–$4M+Estate-level custom home or gut renovation with imported materials, smart-home integration, and full design-build coordination

Where the investment goes: Labor & trades 40–50% · Materials & fixtures 35–45% · Design, permits & mgmt 12–18%.

What drives Castle Rock General Contractor cost

In Douglas County, GC pricing is driven heavily by lot conditions in areas like Castle Pines, Cherry Hills-adjacent parcels, and mountain-transition sites where grading, deep foundations, and well/septic add cost. Skilled trade availability along the Front Range remains tight, pushing labor premiums on finish carpentry, stone, and custom metal. Metro District fees, HOA architectural review, and County permit timelines also affect carrying costs and overall project spend.

Scope of Work

General Contractor in Castle Rock

Licensed Douglas County general contractor (D24104) with permit, plan review, and inspection management from concept through CO.

Trade Depth & Schedule

Single point of accountability across architecture, engineering, and all sub-trades; weekly client reporting.

Specification & Brands

Licensed in Douglas County, Castle Rock, Castle Pines, Parker, and Lone Tree

Castle Rock Communities

Active across The Meadows, Founders Village, Castlewood Ranch, Plum Creek, Cobblestone Ranch and surrounding Castle Rock neighborhoods, with HOA-compliant design review packages prepared to each ARC standard.

Market Authority

Douglas County Permit Activity

Brothers 59 Construction publishes monthly Douglas County permit reports sourced from official county records.

View the full monthly permit report →
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General Contractor in Nearby Douglas County Communities

General Contractor in Castle Pines → · General Contractor in Castle Pines Village → · General Contractor in Castle Pines North → · General Contractor in Parker →

FAQ

General Contractor in Castle Rock — Frequently Asked

How is a GC fee structured on a luxury build?

Most Douglas County luxury GCs work on cost-plus (typically 12–18% of construction cost) or a negotiated fixed fee, which offers transparency on high-end projects where allowances shift frequently.

Do I need a licensed GC in Douglas County?

Colorado licenses trades at the state or local level, and Douglas County requires proper permits pulled by a qualified contractor; reputable luxury GCs carry full liability and builder's-risk insurance and manage all County inspections.

How long does a custom home take here?

A $1.5M–$4M custom build typically runs 14–24 months from design through completion, factoring in County review, HOA/Metro District approvals, and long-lead luxury materials.

Contact

Start Your Castle Rock General Contractor Project

Phone: 303-434-7658 · Email: michaelglivar1@gmail.com