Nationwide commercial caulking & joint sealants

BIG CAULK USA

Commercial caulking contractor  ·  Joint sealant subcontractor  ·  Nationwide

Tradesperson applying a white silicone bead along a stainless-steel wall panel seam in a restaurant back-of-house kitchen.
Interior caulking Commercial kitchens and BOH stainless, FRP, restrooms, frames, and sanitary silicone
Tooled exterior sealant in a control joint between tilt-up concrete panels.
Exterior joint sealants Expansion and control joints, storefronts, masonry, EIFS, and sidewalks

Company bio

A nationwide joint sealant subcontractor built for general contractors

BIG CAULK USA is an independent commercial caulking contractor offering interior caulking, exterior expansion and control joint sealing, and firestop caulking to general contractors across the United States.

We specialize in restaurant, QSR, retail, convenience-store, and travel-center build-outs and remodels, and we take on commercial work beyond those sectors. The company travels nationwide so a GC does not have to hunt for a local caulking sub on every out-of-area restaurant or retail job.

BIG CAULK USA is an independent subcontractor for general contractors. The goal is straightforward: a complete, clearly written joint-sealant proposal, fast mobilization, clean work, and a crew that will come back for punch.

We are small-scope friendly and punch-list ready. Restaurant caulk packages are often a modest line item, but they sit on the critical path at turnover. BIG CAULK USA is set up to bid that work, show up, and close it out.

CSI 07 92 00 · CSI 07 84 00

Commercial caulking and joint sealant services

One trade, one proposal: interior finish caulking, exterior joint sealants, and firestop caulking where the spec requires it. Scopes are written with clear inclusions and exclusions so the bid is usable at award and at punch.

CSI 07 92 00 — Interior

Interior commercial caulking

Finish and sanitary sealants for restaurant and retail interiors, including kitchens, restrooms, and customer areas on new build-outs and remodels.

  • Perimeter caulk at countertops, backsplashes, and sinks
  • Restroom fixtures and sanitary silicone
  • FRP joints, seams, and terminations
  • Base-to-floor and wall-to-floor joints
  • Door frames, millwork, trim, and window frames
  • Stainless panel joints
  • Penetrations and miscellaneous interior joints
  • Food-service equipment and walk-in box sealant using NSF/USDA-compliant products as specified

CSI 07 92 00 — Exterior

Exterior joint sealants

Weatherseals and movement joints that keep water out of the building and the site, including expansion joint sealing and control joint work.

  • Masonry and EIFS control joints
  • Siding and trim joints
  • Coping and parapet joints
  • Storefront, window, and hollow-metal frame perimeters
  • Drive-through window perimeters
  • Slab, sidewalk, and curb expansion and control joints
  • Slab-to-wall joints
  • Backer rod, primer, and proper width-to-depth tooling

CSI 07 84 00

Firestop caulking

Fire-rated sealant at rated penetrations and joints, bid as its own package when the documents split firestopping from architectural sealants.

  • Firestop caulking at rated wall and floor penetrations
  • Rated joints where a listed sealant system is specified
  • Coordination with the firestop spec, listed systems, and inspections
  • Clear identification when firestopping is included, excluded, or needs a separate bid

Remodel & closeout

Remove-and-replace and punch work

Existing restaurants and retail spaces often fail at the sealant line. BIG CAULK USA handles cut-out, prep, and replacement as well as the last beads that hold up a Certificate of Occupancy.

  • Removal and replacement of failed or incompatible sealant
  • Existing-to-new interfaces on additions and remodels
  • Color-matched touch-up and punch-list recaulk
  • Multi-trip visits coordinated with other trades and inspections

Products are selected to the project specification and substrate. Common commercial systems include urethane, silicone, hybrid, and polysulfide sealants from manufacturers such as Sika, Tremco, Dow, Pecora, and BASF / MasterSeal, plus food-safe and fire-rated products where the use or listing requires them. Joints are prepared, primed when required, and installed with backer rod so the sealant can move the way it was designed to move.

Field experience

Brands our team has built for

These are restaurant, retail, and travel-center brands our team has experience building for in the field. They are listed so general contractors can see the kind of work environments we know. They are not presented as current BIG CAULK USA clients, and their names are not used as endorsements.

  • Panda Express
  • McDonald’s
  • Petfolk
  • Crush Champions
  • Dutch Bros
  • Murphy USA gas stations
  • Pilot Travel Centers
  • Rocky Mountain Chocolate Factory

Trademark note: brand names are the property of their owners. BIG CAULK USA will not place logos here until permission is in hand.

Markets

Industries served

Restaurant caulking is the core specialty, but the same joint-sealant work shows up across national and regional commercial programs.

  • Restaurants and QSR / fast-casual build-outs and remodels
  • Retail shops and in-line tenant improvement
  • Convenience stores and fuel / gas stations
  • Travel centers and highway retail
  • Specialty food and dessert concepts
  • Veterinary and specialty service retail
  • Other commercial work: offices, hospitality, and general building interiors and exteriors where a dedicated caulking sub is needed

How we bid

What a complete proposal covers

Caulking is easy to under-scope. A useful bid states what is in, what is out, and how punch will be handled.

  • Interior and exterior joints in one proposal whenever both are on the drawings
  • FRP, equipment, walk-in, and drive-through perimeters called out instead of assumed
  • Firestopping identified as included, excluded, or a separate package
  • Access, protection, and remobilization / punch visits described in writing
  • Product basis-of-design or approved equal listed against the spec

For general contractors

Why BIG CAULK USA

GCs often struggle to place caulking because the scope is small, the sites are spread out, and the work has to happen late — sometimes more than once. BIG CAULK USA is organized around those problems.

  • Small scopes get a real bid. Restaurant and retail caulk packages should not disappear into a no-bid or get priced off the job by an outsized minimum.
  • Nationwide travel for national restaurant brands and out-of-area work. We go to the site instead of leaving the GC to find a last-minute local crew.
  • Complete interior and exterior scope in one proposal. No interior-only quote that leaves FRP, equipment, storefront, or sidewalk joints to be discovered later.
  • Clear inclusions and exclusions. The number is usable because the scope is written down.
  • Fast quote turnaround. Bid-day and short-fuse remodel pricing should not sit in a queue.
  • Multi-trip and punch visits are part of the plan. Late-stage scheduling and a return trip for punch are expected, not an extra fight.
  • The right product, tooled correctly. Correct sealant chemistry, backer rod, primer where required, and color match — not a bead that has to be cut out at punch.
  • Food-safe and fire-rated products as the use and the specification require.
  • Fast mobilization, clean sites, GC-friendly communication. Ready to coordinate with the superintendent around other trades.

Where we work

Nationwide service area

BIG CAULK USA travels nationwide. Work is available in all 50 states and the District of Columbia. Travel and mobilization are coordinated per project so national restaurant and retail programs can use one subcontractor rather than a new local caulking crew in every city.

Northeast

Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont, New York, New Jersey, and Pennsylvania.

Mid-Atlantic

Delaware, Maryland, the District of Columbia, Virginia, and West Virginia.

Southeast

North Carolina, South Carolina, Georgia, Florida, Alabama, Mississippi, Tennessee, and Kentucky.

Midwest

Ohio, Indiana, Michigan, Illinois, Wisconsin, Minnesota, Iowa, Missouri, North Dakota, South Dakota, Nebraska, and Kansas.

South Central

Texas, Oklahoma, Arkansas, and Louisiana.

Mountain & Southwest

Arizona, New Mexico, Colorado, Utah, Nevada, Idaho, Montana, and Wyoming.

West Coast & Pacific

California, Oregon, Washington, Alaska, and Hawaii. Travel to Alaska and Hawaii is scheduled project by project.

Questions

Restaurant caulking and joint sealant FAQ

Is BIG CAULK USA a nationwide commercial caulking contractor?

Yes. BIG CAULK USA travels nationwide and is available in all 50 states and Washington, D.C. The company is set up for out-of-area restaurant, retail, and commercial work, including national brand programs that need a joint sealant subcontractor in more than one market.

Can a general contractor hire BIG CAULK USA as a subcontractor?

Yes. BIG CAULK USA is an independent company and is available to be hired as a subcontractor by general contractors. The intended client is the GC, not a direct-to-consumer homeowner lead.

Do you bid small restaurant caulking packages?

Yes. Small scopes are welcome. A typical restaurant or QSR caulk package is often a modest line item, but it still has to be bid, scheduled, and finished at punch. That is a core reason this company exists.

Does a bid include both interior caulking and exterior joint sealants?

Whenever both appear on the drawings or in the walk-through, the proposal is written to cover interior and exterior work together — including items that are easy to miss, such as FRP, food-service equipment, walk-in boxes, drive-through windows, and sidewalk or curb joints. If something is out, it is listed as an exclusion.

Do you perform firestop caulking?

Firestop caulking and other CSI 07 84 00 firestopping can be bid when it is on the project. It is often specified as a separate package from architectural joint sealants (CSI 07 92 00). The proposal will state whether firestopping is included, excluded, or priced on its own.

What products do you install for expansion joint sealing and sanitary work?

Installations follow the project specification and the substrate. Common commercial lines include urethane, silicone, hybrid, and polysulfide sealants from manufacturers such as Sika, Tremco, Dow, Pecora, and BASF / MasterSeal. Food-service and walk-in work uses NSF/USDA-compliant sealants when required. Fire-rated products are used where a listed system is specified. Backer rod and primer are part of a proper joint, not an extra afterthought.

How are punch lists and remobilization handled?

Restaurant and retail closeout often needs more than one visit — after other trades, after equipment set, or after an inspection comment. Multi-trip and punch visits are treated as part of the work plan so the superintendent is not left with an open caulk item and no one scheduled to come back.

What do you need in order to quote a job?

Send the joint sealant and firestopping specifications, relevant drawings, a finish or color schedule if one exists, the project city and bid due date, and any photos of existing conditions on a remodel. A walk-through or video walk is helpful when the scope is existing-to-new or poorly documented. Use the request-a-bid section below once contact details are published.

General contractors

Request a bid

Invite BIG CAULK USA to bid your commercial caulking, restaurant caulking, expansion joint sealing, or firestop caulking package. Please include the city, bid date, and whatever drawings or photos you have.

Company
BIG CAULK USA
Principal
Rafal Bigosinski
Phone
(773) 552-0590
Email
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