Welcome to Michael Olinger Paving and Sealcoating LLC. Our company proudly serves Pennsylvania and Maryland, providing professional and high quality work. We specialize in asphalt paving and concrete work. Call us now to schedule an estimate. Check out our sister company Michael Olinger Roofing LLC. Specializing in Metal and Shingle Roofing. We also provide roof coatings, siding, and gutters
"Was very fast to respond to my estimate request. Showed up the same day and did a great job. Was both fast and efficient. Would recommend."
Tammy C on January 2025
Welcome to Michael Olinger Paving and Sealcoating LLC. Our company proudly serves Pennsylvania and Maryland, providing professional and high quality work. We specialize in asphalt paving and concrete work. Call us now to schedule an estimate. Check out our sister company Michael Olinger Roofing LLC. Specializing in Metal and Shingle Roofing. We also provide roof coatings, siding, and gutters
"Was very fast to respond to my estimate request. Showed up the same day and did a great job. Was both fast and efficient. Would recommend."
Tammy C on January 2025
Welcome to Blake's Asphalt! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Did excellent work. Very pleased. Work performed in 5-6 hours."
John C on December 2024
Welcome to Blake's Asphalt! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Did excellent work. Very pleased. Work performed in 5-6 hours."
John C on December 2024
We are a local company consisting of highly skilled, best trained project consultants and installation technicians available. No matter how large or small, anywhere, any time. We deliver quality,
"Fast and efficient and I’ve gotten a lot of compliments on my new driveway"
Jaime S on December 2023
We are a local company consisting of highly skilled, best trained project consultants and installation technicians available. No matter how large or small, anywhere, any time. We deliver quality,
"Fast and efficient and I’ve gotten a lot of compliments on my new driveway"
Jaime S on December 2023
We are a locally owned and operated company with 20+ years of landscape experience. We pride ourselves on our quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!
"They provide exceptional professional quality work."
Evie S on October 2023
We are a locally owned and operated company with 20+ years of landscape experience. We pride ourselves on our quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!
"They provide exceptional professional quality work."
Evie S on October 2023
SEJ Paving is the asphalt paving company of choice for all size projects in Maryland and DC. We're locally owned and operated, fully licensed with over 10 years in the business. We are committed to fair pricing and excellent customer service to provide you the best value in the industry. Our vision is to provide top-notch asphalt paving services above all other competition.
"Quick and quality work"
Ali S on May 2025
SEJ Paving is the asphalt paving company of choice for all size projects in Maryland and DC. We're locally owned and operated, fully licensed with over 10 years in the business. We are committed to fair pricing and excellent customer service to provide you the best value in the industry. Our vision is to provide top-notch asphalt paving services above all other competition.
"Quick and quality work"
Ali S on May 2025
We are an Owner Operated Family Business, Serving Maryland for over 20 Years! Our EXPERTS can make this a Simple and Easy Process! Give us a call or click to request a quote today!
"These guys worked hard to complete an excellent job including last minute adjustment."
Edwin Z on April 2025
We are an Owner Operated Family Business, Serving Maryland for over 20 Years! Our EXPERTS can make this a Simple and Easy Process! Give us a call or click to request a quote today!
"These guys worked hard to complete an excellent job including last minute adjustment."
Edwin Z on April 2025
Digger's Paving is a reliable asphalt paving contractor serving Pasadena & Severna Park, MD. You can trust us to handle all your paving needs. Whether you need repair, resurfacing or a total replacement, we can help. We can also sealcoat your driveway or parking lot. Call 410-320-5152 now to get an estimate from a local asphalt paving service.
"Excellent work and very professional."
Darrell M on May 2021
Digger's Paving is a reliable asphalt paving contractor serving Pasadena & Severna Park, MD. You can trust us to handle all your paving needs. Whether you need repair, resurfacing or a total replacement, we can help. We can also sealcoat your driveway or parking lot. Call 410-320-5152 now to get an estimate from a local asphalt paving service.
"Excellent work and very professional."
Darrell M on May 2021
First Impression Hardscapes is the premier hardscape artisan in the D.C. metro area, serving Maryland and Washington D.C. We take a custom approach to designing your driveway, walkway, patio, or pool deck in elegant flagstone or stunning, durable pavers. First Impression’s will turn your hardscape fantasies into a First Impression reality! - OUR MISSION: To provide lifestyle changing hardscapes that are aesthetically pleasing, durable, and have eternal value. - OUR VISION: To be the leading hardscape installer in Maryland and Washington D.C. by becoming home and property owners’ first choice for all of their hardscape needs. - OUR HISTORY: First Impression Hardscapes has over 20 years combined experience in serving the D.C. metro area. Our quality of construction is second to none, and we also pride ourselves in having superior customer relations. All of our crews are completely “in house”; we do not use sub-contractors. We are licensed and insured for all of your hardscape needs. No matter how large or small, we are pleased to transform your hardscape fantasies into a First Impression reality! -- Additional email: info@firsthardscapes.com.
"Outstanding estimator, who gave us a few different options for the work. Cost estimate was very competitive, and they had the best 'vision' for the work, and were available to start fairly quickly. Work was completed very rapidly, but with top-notch quality and precision in their work. Highly recommended!"
Stuart L on December 2024
First Impression Hardscapes is the premier hardscape artisan in the D.C. metro area, serving Maryland and Washington D.C. We take a custom approach to designing your driveway, walkway, patio, or pool deck in elegant flagstone or stunning, durable pavers. First Impression’s will turn your hardscape fantasies into a First Impression reality! - OUR MISSION: To provide lifestyle changing hardscapes that are aesthetically pleasing, durable, and have eternal value. - OUR VISION: To be the leading hardscape installer in Maryland and Washington D.C. by becoming home and property owners’ first choice for all of their hardscape needs. - OUR HISTORY: First Impression Hardscapes has over 20 years combined experience in serving the D.C. metro area. Our quality of construction is second to none, and we also pride ourselves in having superior customer relations. All of our crews are completely “in house”; we do not use sub-contractors. We are licensed and insured for all of your hardscape needs. No matter how large or small, we are pleased to transform your hardscape fantasies into a First Impression reality! -- Additional email: info@firsthardscapes.com.
"Outstanding estimator, who gave us a few different options for the work. Cost estimate was very competitive, and they had the best 'vision' for the work, and were available to start fairly quickly. Work was completed very rapidly, but with top-notch quality and precision in their work. Highly recommended!"
Stuart L on December 2024
PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.
"The job was done very professionally! Great customer services on time they did a great job! I would not hesitate to recommend them to anyone who wants too notch work performed!"
Ricky F on May 2025
PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.
"The job was done very professionally! Great customer services on time they did a great job! I would not hesitate to recommend them to anyone who wants too notch work performed!"
Ricky F on May 2025
The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.
"The work is good, but was a little excessive."
Keith H on July 2024
The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.
"The work is good, but was a little excessive."
Keith H on July 2024
The depth of decomposed granite depends on the load the surface will support. For a vehicle driveway, install decomposed granite six inches deep. For pedestrian areas, use three inches, and for decorative surfaces, one inch will suffice. Heavier loads require thicker layers to ensure stability, drainage, and longevity, while lighter uses can maintain their appearance with less material.
One cubic yard of decomposed granite covers 54 square feet when laid to a six-inch depth. This conversion is derived by dividing the volume in cubic feet by the depth in feet. The calculation is fundamental for project planning because it converts three-dimensional volume into the two-dimensional area of coverage. Due to potential settling and compaction after installation, pros recommend an extra 15% to ensure the installed layer meets precise design requirements and maintains robust stability over time.
Determining whether a base layer is necessary for decomposed granite installation requires careful assessment of your project needs. A base layer of crushed rock or gravel provides essential support, improved drainage, and enhanced stability. Utilizing a solid base improves the overall structure by absorbing weight, reducing erosion, and extending the life of the surface. Additionally, a properly compacted base layer minimizes shifting and settling, ensuring that the decomposed granite remains evenly distributed and effective over time.