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Trusted Paving Contractors in Lehigh Valley, PA
R Diehl Paving has been a trusted name in the paving industry for over four decades. Founded as a family-owned business, we take pride in delivering high-quality residential and commercial paving solutions with a personal touch. Our commitment to excellence is reflected in our use of premium materials, expert craftsmanship, and a 100% satisfaction guarantee. With decades of combined experience, our team prioritizes clear communication, technical precision, and long-term client relationships. We specialize in asphalt and concrete projects, including driveway installations, parking lot resurfacing, and stormwater management systems.

Our reputation for reliability and integrity has been built through consistent referrals and repeat customers. Headquartered in the Lehigh Valley region, we serve both residential clients and commercial enterprises with tailored paving solutions. Our dedication to continuous improvement ensures every project meets the highest standards of durability and aesthetics. By combining advanced techniques with time-tested methods, we deliver results that stand the test of time. Our leadership team remains actively involved in every project, ensuring accountability and maintaining the standards our name represents.
Services
Driveway Paving Parking Lot Paving Sealcoating Driveway Resurfacing Parking Lot Drainage Asphalt Repair Concrete Curbing Excavating Services Line Striping Trench Repair
Highlights and features
  • Family-owned business with 40+ years of paving expertise
  • 100% satisfaction guarantee on all paving projects
  • Specialized residential and commercial asphalt solutions
  • Experienced team with generational industry knowledge
  • Premium materials and advanced paving techniques
Services
Driveway Paving
Our driveway paving service creates durable, aesthetically pleasing surfaces using premium asphalt materials. We prepare proper foundations to prevent frost heaving and ensure long-term performance. Clients receive customized solutions for new installations or gravel-to-asphalt conversions. The process includes grading, base preparation, and precise asphalt application for optimal durability and drainage.
Parking Lot Paving
We deliver comprehensive parking lot solutions for businesses, including new construction and resurfacing. Our experts implement proper drainage systems to extend pavement lifespan. Services include line striping, crack sealing, and emergency repairs. Each project follows industry best practices for commercial durability and ADA compliance. Our team ensures minimal disruption to business operations during installation.
Sealcoating
Professional sealcoating protects asphalt surfaces from weather damage and UV degradation. We apply high-quality sealants using commercial-grade equipment for even coverage. This preventive maintenance extends pavement life by sealing minor cracks and preventing water intrusion. Recommended every 2-3 years, this service maintains surface appearance while protecting your investment.
Driveway Resurfacing
Our resurfacing service restores worn driveways with a new asphalt overlay. We address existing damage through proper crack repair and base stabilization before applying fresh pavement. This cost-effective solution extends driveway lifespan while improving appearance. The process includes milling old surfaces when necessary to ensure proper bonding and drainage.
Parking Lot Drainage
We design and implement effective drainage solutions for commercial parking lots. Services include catch basin installation, trench drain systems, and proper grading for water runoff. Our experts ensure compliance with local regulations while preventing water damage to pavement foundations. Proper drainage extends pavement lifespan and reduces maintenance costs over time.
People
Richard Diehl
Owner
Third-generation paving professional with 40+ years of industry experience. Took over operations in 1987, growing the business from minimal equipment to a full-service paving company. Maintains personal involvement in every project to ensure quality standards.
Richard Diehl Jr.
Manager
Active manager with hands-on experience in daily operations. Ensures project coordination and client communication meet company standards. Represents the fourth generation of paving expertise in the Diehl family.
Larry Diehl
Supervisor
Experienced supervisor overseeing field operations and crew management. Ensures technical execution aligns with company quality benchmarks. Provides on-site expertise for complex paving projects.
Questions
What paving services do you offer?
We provide residential driveway paving, commercial parking lot solutions, sealcoating, resurfacing, drainage systems, and emergency asphalt repairs across Lehigh Valley and Mahoning Valley.
Do you guarantee your paving work?
Yes, we stand behind all projects with our 100% satisfaction guarantee. We'll promptly address any concerns with our workmanship to ensure client satisfaction.
How long have you been in business?
Our company has served the region for over 40 years, with Richard Diehl leading operations since 1987 as a third-generation paving professional.
What areas do you service?
We serve Lehigh Valley, Mahoning Valley, and surrounding Pennsylvania areas including Macungie, Lehighton, and Palmerton for both residential and commercial projects.
Can you handle emergency paving repairs?
Yes, we offer emergency patching services for urgent asphalt damage. Contact us at 610-760-0920 for immediate assistance with critical pavement issues.
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