Connect with Top-Rated Construction Contractors in Longmont!

Read verified customer reviews of the most reliable construction contractors in Longmont, CO. Save time and money by comparing prices, getting expert recommendations, and finding the perfect fit for your needs.

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GRC Consulting Inc. is a Colorado-based corporation providing local services, focusing on heavy civil construction, and supporting home builders and general contractors. We offer services such as excavating, grading, mowing, lot stripping, hauling, street sweeping, and more. Our company has earned recognition from Colorado's largest Home Builders and has diversified its operations to cover all aspects of land management. We pride ourselves on providing exceptional performance, quality, and timely results to our customers.
The company has demonstrated professionalism, punctuality, and quality of work in one reviewer's experience.
The company has issues with payment and quality of service in another reviewer's experience.
3.9
Based on 7 reviews
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Rhinotrax Construction is a commercial general contracting company providing a diverse range of services including warehouse and manufacturing, higher education and municipal, interior finishes, ground-up and new construction, medical/healthcare, and transit and aviation. We pride ourselves on our commitment to honesty, transparency, and commitment, and our experienced team has decades of construction wisdom. With a focus on delivering the best experience to our clients, we offer a cohesive team approach to deliver complex projects efficiently and effectively.
Rhinotrax is praised for their responsiveness, professionalism, and quality of work.
One reviewer had a negative experience with dishonest representatives and unfulfilled promises.
3.8
Based on 13 reviews
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Fischer Construction is a leading general contractor specializing in the design and construction of water and wastewater treatment facilities, with expertise in industrial and municipal areas, offering design-build, design-bid-build, value engineering, CMAR services, and general contracting services.
The company has a positive work environment, according to Jeff Shaw.
The company's hiring process is criticized for lacking transparency regarding drug testing requirements.
3.5
Based on 4 reviews
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DeFalco Construction Company is a local, employee-operated company built on lasting relationships and a commitment to deliver quality construction services from project estimation to completion. We take pride in providing superior service to our client partners. With over 50 years of experience, we specialize in small-to-large residential, commercial, and industrial subdivisions, as well as municipal and governmental projects along the Front Range. Our services include general contracting, turnkey site development, infrastructure construction, and more. Our dedicated team of professionals and educated employees work together to ensure quality workmanship, safety, and cost-effective pricing. We maintain a strong commitment to safety, garnering seven zero incidence awards from the Colorado Contractors Association and Colorado's Best Overall Safety Performance award in 2005, 2010, and 2011.
Reviewers express frustration and outrage over the company's poor behavior, inconvenient detours, and reckless driving.
3.3
Based on 7 reviews
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Kenyon Homes, established in 1985, is a general contractor specializing in home construction, renovation, and remodeling services. Our team of skilled professionals provides excellent service and quality workmanship for various projects including kitchen remodeling, ensuring that every client's dream home becomes a reality.
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We are a leading supplier of construction materials and solutions, offering a wide range of products including bridge bearings, expansion joints, erosion control materials, and more. Our mission is to provide technical expertise and top-notch customer service to support our communities.
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JWL Associates is a minority, family-owned and operated general contracting, real estate, and investment company located in Longmont, Colorado. With years of experience and a commitment to community and quality, we oversee every detail of construction, renovation, and investment, ensuring excellence and building trust every step of the way. We're not just building properties-we're creating lasting relationships and strengthening our community, one project at a time. Our team of experts provides top-notch service and expertise in general contracting, real estate, and property transactions. From commercial construction to high-end residential projects, we're dedicated to mastering the complexities of every project. With our blog series, we aim to enhance your real estate knowledge and provide valuable insights into general contracting, investing, and property transactions.
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Welcome to MaiCon, a small company with a large range of expertise! We are based in Longmont, Colorado and have expanded our boundaries west to include Estes Park, north to Ft. Collins, south and east to include the Denver metro area. At MaiCon, we pride ourselves in being a one-stop shop by providing a varied and sundry menu of maintenance and construction trades, skills and disciplines. Our services include building shell maintenance, remodel and repair for residential, commercial and industrial properties. If you have any questions about our services or for a free price quote please call or email us. Also, if you have a project that isn't mentioned here let us know. Chances are we will be able to help you!
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