Oneliance LLC offers the highest quality of streamlined construction, cleaning and staffing services to general contractors in the Southern region. Our goal is to simplify the delivery of exceptional service, to offer highly competitive pricing, and to build relationships based on teamwork, family values and respect.

We’ve got you covered in:
ATLANTA green diamond AUSTIN green diamond CHARLESTON green diamond CHARLOTTE green diamond DALLAS green diamond DENVER green diamond FT. LAUDERDALE green diamond HOUSTON green diamond MIAMI green diamond NASHVILLE green diamond RALEIGH/DURHAM green diamond WINSTON-SALEM
Disinfecting Cleaning

Oneliance is now offering two-step disinfecting cleaning and sanitizing cleaning in Atlanta, Charleston, Charlotte, Dallas, Nashville, Raleigh/Durham, and Winston-Salem.

Construction Cleaning

Oneliance is your one-stop shop for turnkey Construction Site Services, including post-construction cleaning and pressure washing.

Skilled Labor

Oneliance supplies skilled laborers for sheet rock installation and repair, painting, carpeting, and demolition.

Punch List Work

Oneliance supplies skilled laborers specializing in punch list work to complete your project.

Construction Staffing

Oneliance can supply project managers, superintendents, lift operators, flaggers, and other construction professionals .

Our Customers

Alliance Residential Company
Armada Hoffler Construction
Bainbridge Companies
Balfour Beatty
Barringer Construction
Baston-Cook Construction
Brasfiled & Gorrie
Clancy & Theys Construction Company
Cleveland Construction
Concorde Construction
DPR Construction
Edifice General Contractors
Edison Foard
Frampton Construction
Gilbane Building Company
Graycor Construction
Greystar Worldwide
Harkins Builders
Hendrick Construction
Holder Construction
JeDunn Construction
Jenison Construction
JLB Partners
Katerra Construction
Landmark Builders
Layton Construction Company
LMC a Lennar Company
Meyers & Chapman
Miles & McClellan Construction
Moriarty Construction
R.J. Leeper Construction
Rodger Builders
Samet Corporation
Shiel Sexton
Thomas Construction Group
Trammell Crow Residential
Turner Construction Company
VA Health
Vannoy Contruction
Whiting-Turner Contracting Company
WIMCO Corporation
Wood Partners
Yates Construction

Why Oneliance?

Oneliance is the premier post-construction cleaning, temporary staffing and skilled labor provider in the South. With its home office in Charlotte, NC, Oneliance provides services to many of the largest commercial contractors in the area.

Because we offer such a wide range of services, from construction cleaning and general staffing to pressure washing and skilled labor, we can streamline our delivery and simplify your project execution.

If you want to save time and gain peace of mind by knowing that your job will be completed at a competitive price, call Oneliance.

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