Who we are

Zak Johnson and Drew Watcher have partnered to form Johnson Family Construction LLC — a Christ-centered, family-focused construction company you can rely on throughout Sumter, Manning, Columbia, Bishopville, Camden, and Santee.

Why choose J Co.?

  • Local expertise: Founded by Sumter native Zak Johnson and his cousin Drew Watcher, we understand South Carolina weather, soil, and designs that last.

  • Family-first service: We treat every project like it’s for our own family — clear communication, punctual scheduling, and respect for your property.

  • Full-scope capability: From simple repairs to full remodels, custom decks, and durable fences, we manage design, permitting, and precise construction.

Decks that extend your living space

  • Custom designs tailored to your lifestyle: low-maintenance composite, classic pressure-treated pine, or rich hardwoods for warmth and durability.

  • Purpose-built features: multi-level layouts, built-in seating, pergolas, lighting, and rail systems to create safe, beautiful outdoor rooms for entertaining or quiet evenings.

  • Long-term value: thoughtful footing and drainage details, premium fasteners, and finishes that keep your deck looking great year after year.

Fences that protect and enhance curb appeal

  • Functional beauty: privacy fences, picket styles, ranch rails, and security options engineered to complement your landscape and home.

  • Materials & finishes for lasting performance: pressure-treated wood, vinyl, and metal options with professional installation to resist warping, rot, and weathering.

  • Property-line precision: we work from accurate measurements and local ordinances to deliver a fence that fits correctly and legally the first time.

Remodels that reimagine your home

  • Kitchen and bath transformations, whole-room renovations, and thoughtful layout changes that improve flow, comfort, and value.

  • Design-forward solutions: cabinetry, countertops, fixtures, and finishes selected for beauty, durability, and easy maintenance.

  • Project management you can rely on: single-point accountability, licensed tradespeople, and clean, safe job sites from demo to final walkthrough.

Service areas we proudly serve

  • Sumter, Manning, Columbia, Bishopville, Camden, and Santee.

  • Anywhere in South Carolina is a possibility. Call us to find out!

Get started with confidence

  • Free on-site estimate and consultation to explore materials, timeline, and budget.

  • Transparent proposals, fixed-price options, and clear payment schedules.

  • Warranty on workmanship and a commitment to post-job support.

Imagine gathering on a custom deck, enjoying privacy behind a well-built fence, or living in a remodeled kitchen that finally works the way you do. Johnson Family Construction LLC builds more than structures — we build lasting spaces for family and community. Call us today and join the family.

A gravel road runs alongside a wooden fence decorated with a Christmas wreath. Trees with sparse leaves line the roadside, and a few buildings are visible in the distance on a cloudy day.
A wooden stable built around a barn with a metal roof, located outdoors with trees in the background.
Backyard of a house with a newly constructed wooden porch with a roof, white brick steps, and black decorative crosses on the white brick wall.
A rural landscape featuring a white wooden fence running along the edge of a field with dry grass and a few trees. The sky is clear and blue, and there are some houses and trees in the background.
A Sumter backyard with a grass lawn, a wooden fence, built and stained by J Co., and several trees with autumn leaves. There are some potted plants along the fence and a stone patio area on the left.

Contact us

Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!