Procore logoNetwork

Residential Contractors in Enon, OH

3,879 Results within

Residential
Clear All Filters
Market Sector (1)
Company Type
Business Classification
Trades and Services

Sugarcreek Concrete

Ohio • Pennsylvania • West Virginia
Specialty Contractor
Commercial, Industrial and Energy, Residential
Concrete
Sugarcreek Concrete is a Specialty Contractor that serves the Millersburg, OH area and specializes in Concrete.
Company Logo

Circle Visual Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Specialty Contractor
Commercial, Healthcare, Residential
Circle Visual Inc. is a Specialty Contractor that serves the Carlstadt, NJ area.

Henicle's Plumbing, Inc.

Maryland • Ohio • Pennsylvania • West Virginia
Specialty Contractor
Commercial, Institutional, Residential
Plumbing General
Henicle's Plumbing, Inc. is a Specialty Contractor that serves the Waynesboro, PA area and specializes in Plumbing General.
Company Logo

Labor Compliance Pros, LLC

Alabama • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Missouri • Nebraska • Nevada • New Jersey • New York • Newfoundland and Labrador • North Carolina • Nova Scotia • Ohio • Oregon • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin
Supplier
Commercial, Institutional, Residential
Project Management and Coordination
At Labor Compliance Pros, LLC, we specialize in providing comprehensive labor compliance solutions tailored to the construction industry. Founded in 2018 and headquartered in Warren, Ohio, we partner with awarding bodies, developers, and subcontractors to ensure adherence to federal, state, and local labor compliance requirements. Our services include: • Monitoring and managing prevailing wage projects (Davis-Bacon, Section 3, and state-specific regulations). • Conducting audits and ensuring accurate reporting. • Offering compliance training for teams and subcontractors. • Providing expert guidance to mitigate risks and avoid penalties. We operate nationwide, with a strong focus on simplifying compliance processes and building trust with clients through integrity, accuracy, and expertise. Let us help you navigate the complexities of labor compliance, so you can focus on building the future. Your Compliance, Our Priority.
Company Logo

SCI Construction Group

NY, NY • Arizona • California • Connecticut • Florida • Hawaii • Illinois • Massachusetts • New Jersey • New York • Ohio • Pennsylvania
General Contractor
Commercial, Institutional, Residential
We maintain a mid-size company of top industry specialists to provide you with the most personalized, dependable service possible. We hire carefully and are proud that we have retained industry “stars.” Our team consists of real estate developers, property managers, construction tradesman, and trained construction managers. This diverse group provides the expertise required to promise one-stop shopping for all of your restoration, construction, and facility maintenance needs.
Company Logo

Kasl Enterprises LLC

Colorado • Indiana • Iowa • Kentucky • Michigan • Ohio • Tennessee • Texas • Wisconsin
Specialty Contractor
Commercial, Institutional, Residential
Dumbwaiters, Elevators, Escalators and Moving Walks, Lifts, Other Conveying Equipment, Scaffolding, Turntables
Specialty subctractor to supply and install Midland chutes: Trash chutes and Linen chutes for buildings with 4 stories and more
Company Logo

Apco

Ohio
Supplier
Commercial, Healthcare, Residential
Doors and Frames, Windows
Apco is a Supplier that serves the Columbus, OH area and specializes in Windows, Doors and Frames.

Architectural Clay Products

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Infrastructure, Residential
Architectural Clay Products is a Supplier that serves the Pittsburgh, PA area.
Company Logo

GAV & Associates

Florida • Michigan • Ohio • Wisconsin
Architect
Commercial, Healthcare, Residential
Design and Engineering
GAV & Associates is a Architect that serves the Farmington, MI area and specializes in Design and Engineering.
Company Logo

Bost Filtrex, Inc.

District of Columbia • Illinois • Maryland • New Jersey • New York • Ohio • Tennessee • Virginia
Specialty Contractor
Healthcare, Institutional, Residential
Heating Ventilating and Air Conditioning HVAC, Plumbing
Bost Filtrex, Inc. is a Specialty Contractor that serves the Chesapeake, VA area and specializes in Heating Ventilating and Air Conditioning HVAC, Plumbing.
Company Logo

Thorson Baker + Associates

Alabama • Arkansas • Colorado • Florida • Hawaii • Illinois • Iowa • Kentucky • Maine • Massachusetts • Minnesota • Missouri • Nebraska • New Hampshire • New Mexico • North Carolina • Ohio • Oregon • Rhode Island • South Dakota • Texas • Vermont • Washington • Wisconsin
Engineer
Commercial, Healthcare, Residential
Design and Engineering
Thorson Baker + Associates is a Engineer that serves the Cincinnati, OH area and specializes in Design and Engineering.
Company Logo

Environmental Management Specialists

Indiana • Kentucky • Michigan • Ohio
Specialty Contractor
Commercial, Institutional, Residential
Demolition
Environmental Management Specialists is a Specialty Contractor that serves the Huntertown, IN area and specializes in Demolition.

Shane Moran Masonry LLC

Beaver, PA • Pittsburgh, PA • Ohio • Pennsylvania
Specialty Contractor
Commercial, Industrial and Energy, Residential
Concrete, Masonry
Shane Moran Masonry LLC is a Specialty Contractor that serves the Midland, PA area and specializes in Masonry, Concrete.
Company Logo

Innersource Inc

Ohio
Specialty Contractor
Commercial, Healthcare, Residential
Innersource Inc is a Specialty Contractor that serves the Youngstown, OH area.

NewCon Cleaning

Kentucky • Ohio • Tennessee
General Contractor
Commercial, Institutional, Residential
NewCon Cleaning is a General Contractor that serves the Bowling Green, KY area.

SCM, LLC.

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Infrastructure, Residential
Communications, Concrete, Demolition, Earthwork, Electrical, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Masonry, Plumbing, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel
SCM, LLC. is a Consultant, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Clayton, IN area and specializes in Fire Suppression, Electrical, Project Management and Coordination, Masonry, Demolition, Rough Carpentry, Heating Ventilating and Air Conditioning HVAC, Concrete, Earthwork, Structural Steel, Plumbing, Communications, Roofing.
Company Logo

Serenity Sliding Door Systems

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Healthcare, Residential
Door Hardware, Doors and Frames, Hardware Accessories, Healthcare Equipment
Serenity provides expertly designed, space-saving, sliding door systems for commercial projects nationwide. We combine industry-leading customer service with a product you can count on. Whether you have sound specifications, security requirements, or a look in mind – we have a variety of configurations to meet your project needs.

Presley Construction LLC

Ohio • Tennessee
General Contractor, Specialty Contractor
Commercial, Institutional, Residential
Ceilings, Countertops, Demolition, Finish Carpentry, Flooring, General Construction Management, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Project Management and Coordination, Roofing, Rough Carpentry, Tile, Wall Finishes, Wood Framing
Presley Construction LLC is a General Contractor, Specialty Contractor that serves the Mt Vernon, OH area and specializes in Metals, Plastic Composite Fabrications, Project Management and Coordination, Plaster and Gypsum Board, Wood Framing, Demolition, Rough Carpentry, Flooring, Painting and Coatings, General Construction Management, Countertops, Ceilings, Wall Finishes, Finish Carpentry, Roofing, Tile.

Lightwise

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Institutional, Residential
Electrical
Lightwise is a Supplier that serves the Bolivar, MO area and specializes in Electrical.

McElroy Metal

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Industrial and Energy, Residential
Roofing, Structural Steel
McElroy Metal is a Supplier that serves the Adelanto, CA area and specializes in Structural Steel, Roofing.
Company Logo

Kahler Slater

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Architect
Commercial, Healthcare, Residential
Bim and Model Making Services
Kahler Slater is a Architect that serves the Milwaukee, WI area and specializes in BIM and Model Making Services.
Company Logo

Bialosky Architects

Kentucky • Michigan • New York • Ohio • Pennsylvania • Virginia
Architect
Commercial, Institutional, Residential
Design and Engineering
Bialosky Architects is a Architect that serves the Cleveland, OH area and specializes in Design and Engineering.

Precise Interiors, LLC

Ohio
Specialty Contractor
Commercial, Healthcare, Residential
Precise Interiors, LLC is a Specialty Contractor that serves the Lancaster, OH area.
Company Logo

PWWG Architects

Cincinnati, OH • Pittsburgh, PA • Ohio • Pennsylvania • West Virginia
Architect
Commercial, Institutional, Residential
Design and Engineering
PWWG Architects is a Architect that serves the Pittsburgh, PA area and specializes in Design and Engineering.

Anderson Contractors

Indiana • Kentucky • Ohio
Specialty Contractor
Commercial, Institutional, Residential
Anderson Contractors is a Specialty Contractor that serves the Hebron, KY area.

Goettsch Partners

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Architect
Commercial, Institutional, Residential
Design and Engineering
Goettsch Partners is a Architect that serves the Chicago, IL area and specializes in Design and Engineering.
Company Logo

H.J. Oldenkamp

Alabama • Arkansas • Florida • Indiana • Kentucky • Michigan • Mississippi • Ohio • Tennessee
Specialty Contractor
Commercial, Healthcare, Residential
Bim and Model Making Services, Ceilings, Countertops, Finish Carpentry, Flooring, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Tile, Wall Finishes
H.J. Oldenkamp is a Specialty Contractor that serves the Troy, MI area and specializes in Metals, Plastic Composite Fabrications, Plaster and Gypsum Board, Flooring, Painting and Coatings, Countertops, BIM and Model Making Services, Ceilings, Wall Finishes, Finish Carpentry, Tile.
Company Logo

GIRDER-SLAB®

DC, DC • Alabama • Alaska • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Québec • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Engineer, Supplier
Healthcare, Institutional, Residential
Concrete, Structural Steel
The GIRDER-SLAB® system combines the advantages of structural steel and cast-in-place concrete. This proven technology has become the industry standard for achieving low floor-to-floor heights with structural steel in multi-story residential buildings.

International Forest Products

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Infrastructure, Residential
Project Management and Coordination, Rough Carpentry
International Forest Products is a Supplier that serves the Foxborough, MA area and specializes in Project Management and Coordination, Rough Carpentry.
Company Logo

Budget Mailboxes

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Institutional, Residential
Postal Specialties
We supply commercial mailbox systems for new construction and major renovation
Company Logo

SSD Industries LLC

Florida • New Mexico • North Carolina • Ohio • Pennsylvania • Texas • Virginia • West Virginia
Engineer
Commercial, Industrial and Energy, Residential
3d Capture Scanning, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Civil Design and Engineering, Concrete, Design and Engineering, Fabricated Engineered Structures, Reinforced Soil Retaining Walls, Retaining Walls, Structural Design and Engineering, Structural Panels, Structural Steel
Structural Engineering
Company Logo

Andrew Circle Architect LLC

Ohio
Architect
Commercial, Institutional, Residential
Architectural Design and Engineering
Andrew Circle Architect LLC is a Architect that serves the Troy, OH area and specializes in Architectural Design and Engineering.

Quinn Evans

DC, DC • Delaware • Indiana • Maryland • Michigan • New York • North Carolina • Ohio • Pennsylvania • Virginia • Wisconsin
Architect
Commercial, Institutional, Residential
Design and Engineering
Creators of vital places. We craft solutions that connect people to community, and history to future, for impact that endures. Quinn Evans is a full-service architectural firm with offices in Washington, DC; Baltimore, Maryland; Ann Arbor and Detroit, Michigan; Madison, Wisconsin; and Richmond, Virginia. The experienced professionals at Quinn Evans are committed to elegance in design and well-crafted solutions that sustain and renew our built environment. To meet our clients’ needs, our comprehensive services include renovation and restoration of existing structures and sites, as well as the design of expansions and new structures. In addition to our full architectural services, we offer a large portfolio that combines context-sensitive and innovative designs with sustainable strategies. Sensitive planning and design solutions involve both the preservation and reuse of important buildings, as well as the development of new structures that complement and respect their surrounding environment. The firm’s portfolio has been honored with over 200+ awards for quality design, outstanding restoration work, and innovative approaches to adapting existing facilities for new uses. With over four decades of experience, QE’s professionals combine expertise in renovation architecture with knowledge of the special issues involved in developing context-sensitive new construction. This enables us to renew important landmarks while maximizing the structure’s economic viability and fostering community in the built environment.
Company Logo

Holland Paving & Sealcoating

Ohio
Specialty Contractor
Commercial, Institutional, Residential
Aggregate Surfacing, Concrete Paving, Driveways, Estimating, Excavation and Fill, Existing Conditions Assessment, Existing Material Assessment, Exterior Specialties, Fabric and Grid Reinforcing, Grading, Paving and Surfacing, Paving Specialties
Asphalt and concrete paving, site work, sewers and asphalt maintenance.

MSR Construction

Celina, OH • Lima, OH • St Marys, OH • Ohio
General Contractor
Commercial, Residential
Demolition, Rough Carpentry
MSR Construction is a General Contractor that serves the Saint Marys, OH area and specializes in Demolition, Rough Carpentry.
Company Logo

Kurzhals INC

Cincinnati, OH • Indiana • Kentucky • Ohio
Specialty Contractor
Commercial, Residential
Masonry
Family Masonry Business Serving Greater Cincinnati for 60 years.

Crimson Design Group

Ohio
Consultant, Supplier
Commercial, Residential
Design and Engineering
Crimson Design Group is a Consultant, Supplier that serves the Columbus, OH area and specializes in Design and Engineering.

Handcrafted Homes

North Carolina • Ohio • Virginia • West Virginia
Specialty Contractor, Supplier
Commercial, Residential
Rough Carpentry
Handcrafted Homes is a Specialty Contractor, Supplier that serves the Fayetteville, WV area and specializes in Rough Carpentry.

Key Link

DC, DC • Alabama • Connecticut • Delaware • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nebraska • New Hampshire • New Jersey • New York • North Carolina • Ohio • Oklahoma • Pennsylvania • South Carolina • Tennessee • Texas • Vermont • Virginia • West Virginia • Wisconsin
Supplier
Commercial, Residential
Decorative Metal Fences and Gates, Fences and Gates, Plastic Fences and Gates, Wood Stairs and Railings
Key Link is a manufacturer of high-quality powder coated aluminum railing systems sold through our distribution and dealer partners throughout the United States.

Reddi Shades

Ohio
Specialty Contractor
Commercial, Residential
Design and Engineering
Reddi Shades is a Specialty Contractor that serves the Hamilton, OH area and specializes in Design and Engineering.

Browse Contractors in Enon, Ohio by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many Residential contractors in Enon, OH are on the Procore Construction Network?

There are currently 3,879 Residential contractors in Enon, OH on the Procore Construction Network.

How can I find and connect with Residential contractors in Enon, OH?

The Procore Construction Network allows you to search for Residential contractors in Enon, OH that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Residential contractors in Enon, OH join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Residential contractors in Enon, OH cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Residential contractors in Enon, OH on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many Residential contractors in Enon, OH are on the Procore Construction Network?

There are currently 3,879 Residential contractors in Enon, OH on the Procore Construction Network.

How can I find and connect with Residential contractors in Enon, OH?

The Procore Construction Network allows you to search for Residential contractors in Enon, OH that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Residential contractors in Enon, OH join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Residential contractors in Enon, OH cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Residential contractors in Enon, OH on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.