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Business Details
50+ Years
experience
Trusted Commercial Construction Services
Founded in 1911, John H Hampshire has established itself as a leader in interior and exterior construction services across the Mid-Atlantic region. Our expertise spans plaster systems, drywall, metal framing, acoustical ceilings, and exterior finishing systems, serving commercial projects ranging from $1,000 to $10,000,000. With over a century of experience, we prioritize quality craftsmanship, integrity, and client satisfaction, guided by the principles established by our founder. Our team of skilled professionals, including project managers, estimators, and tradespeople, brings decades of combined experience to every project.

As a certified Small Business Enterprise, we combine historical expertise with modern innovation to deliver reliable, high-quality results. Our portfolio includes landmark projects like the U.S. Supreme Court renovation and the National Aquarium, underscoring our industry authority. We maintain transparency in operations, adhering to strict safety and quality standards while fostering long-term client relationships. Our commitment to avoiding shortcuts, such as 'over-sanding,' reflects our dedication to excellence. This enduring reputation positions us as a trusted partner for complex construction challenges.
Services
Plaster Systems Drywall Installation Metal Framing Acoustical Ceilings Exterior Finishing Rough Carpentry Specialty Millwork
Details
  • Year established: 1911
Highlights and features
  • Over 100 years of specialized construction experience
  • Certified installers for leading industry systems
  • Skilled workforce with decades of combined expertise
  • Proven track record on landmark regional projects
  • Commitment to founder's principles of quality and integrity
Associations and certifications
  • Small Business Enterprise
  • NA Fellert
  • Pyrok Star Silent
  • LockMasters
Services
Plaster Systems
Specializing in ornamental plasterwork, stucco, and 3-coat flatwork, we preserve traditional techniques while meeting modern standards. Our certified installers work on historic renovations and new projects, delivering durable, aesthetically precise finishes. With expertise dating to our 1911 founding, we maintain the founder's commitment to quality materials and craftsmanship.
Drywall Installation
We provide professional drywall installation for commercial spaces, handling complex assemblies and custom finishes. Our team ensures precise application of gypsum board products, reveals, and specialty shapes. With decades of experience, we guarantee structurally sound and visually flawless results for both standard and unique architectural requirements.
Metal Framing
Offering both interior and exterior metal framing solutions, we specialize in light gauge and cold-formed systems. Our skilled professionals install structural components with precision, ensuring compliance with safety and building codes. This service supports diverse construction needs, from basic partitions to complex architectural frameworks across the Mid-Atlantic region.
Acoustical Ceilings
We install millions of square feet of acoustical ceiling systems, from basic suspended grids to custom integrated designs. Our expertise includes noise-reducing solutions for environments ranging from small offices to large convention centers. Certified in leading systems like Pyrok Star Silent, we combine functionality with aesthetic appeal in every installation.
Exterior Finishing
As certified installers of EIFS and stucco systems, we provide durable, weather-resistant exterior finishes. Our team applies advanced techniques to ensure energy efficiency and aesthetic consistency across commercial buildings. With a focus on quality materials and proper installation, we deliver long-lasting solutions that enhance building performance and visual appeal.
People
Stephen 'Steve' Crist
President
With over 35 years of experience since joining in 1985, Steve Crist leads the company with a deep understanding of construction operations and client needs. His leadership maintains the founder's principles while guiding modern growth.
Eric Crist
Vice President
As Vice President since joining in 2007, Eric Crist brings extensive management experience to project oversight and strategic development. His leadership ensures operational excellence across the company's diverse construction projects.
Questions
What areas do you serve?
We primarily serve Maryland, Washington DC, Northern Virginia, and the Eastern Shore.
What construction services do you offer?
We specialize in plaster systems, drywall, metal framing, acoustical ceilings, and exterior finishing systems.
How long have you been in business?
Since 1911, making us one of the oldest construction firms in the region.
Are you certified for specific systems?
Yes, we're certified installers for NA Fellert, Pyrok Star Silent, and LockMasters systems.
What project sizes do you handle?
From small $1,000 repairs to multi-million dollar commercial construction projects.