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The Julien Companies DBA JCI Environmental

DC, DC • Virginia Beach, VA • Delaware • Maryland • New Jersey • Pennsylvania • Virginia • West Virginia

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

The Julien Companies DBA JCI Environmental is a Specialty Contractor that serves the Upper Marlboro, MD area and specializes in Water and Wastewater Equipment.

Summit Refrigeration & All Temp Refrigeration

DC, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional

Design and Engineering, Heating Ventilating and Air Conditioning HVAC

Our family of operating companies — All Temp Refrigeration and Summit Refrigeration — utilize decades of experience and in-house fabrication capabilities to service an extensive list of long-term, blue-chip customers across the country.  The Cold Core Group provides a platform for All Temp Refrigeration and Summit Refrigeration to share and leverage the collective capabilities and expertise across both operating companies to deliver even more scale and efficiency to our customers.  

The Cold Core Group aims to be the leader in providing turnkey solutions for all aspects of the design, build, maintenance, and repair of refrigeration systems while always staying committed to our customers, quality, safety, and team members.  

Alarm Engineering

Delaware • Maryland

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Residential

Electronic Security, Fire Suppression

Alarm Engineering is a Specialty Contractor that serves the Salisbury, MD area and specializes in Electronic Security, Fire Suppression.

Dayton Inspection Services

Delaware • Florida • New Jersey • New York • Pennsylvania • South Carolina

Specialty Contractor

Infrastructure

Earthwork

Dayton Inspection Services is a Specialty Contractor that serves the Westampton, NJ area and specializes in Earthwork.

Wesjack Dynamics

New York, NY • 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, Industrial and Energy, Residential

Structural Steel

At Wesjack Dynamics, we specialize in steel detailing services for the residential and commercial construction industries. Our experienced team collaborates closely with contractors, fabricators, and engineers to produce precise, detailed drawings that optimize the fabrication and erection processes. We offer detailing services across a range of sectors, including high-end residential, commercial, mining, industrial, and miscellaneous steel projects.

Ultimate Clean Cleaning Service

Washington, DC • Delaware • Georgia • Maryland • New York • North Carolina • Pennsylvania • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Residential

Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services

Ultimate Clean Cleaning Service is a Specialty Contractor that serves the Waldorf, MD area and specializes in Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services.

Retro Insulation

Easton, MD • Lewes, DE • Milford, DE • Salisbury, MD • Seaford, DE

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Heating Ventilating and Air Conditioning HVAC, Plumbing

We specialize in mechanical insulation, duct systems, steam & chilled water systems, and heat tracing.

Kopytek

Alabama • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare

Design and Engineering

Kopytek is a Specialty Contractor that serves the St. Louis, MO area and specializes in Design and Engineering.

Lion Construction Supply & Services, LLC

Connecticut • Delaware • Maryland • Massachusetts • New Hampshire • New Jersey • New York • Ohio • Pennsylvania • Vermont • Virginia • West Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Demolition

Lion Construction Supply & Services, LLC is a Specialty Contractor that serves the East Syracuse, NY area and specializes in Demolition.

Triad Building Specialties

Philadelphia, PA • Delaware • Maryland • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Institutional

Rough Carpentry

Triad Building Specialties is a Specialty Contractor that serves the West Chester, PA area and specializes in Rough Carpentry.

Dekko Concrete

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 • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Institutional, Residential

Concrete

Dekko Concrete is a Specialty Contractor that serves the Kingsville, ON area and specializes in Concrete.

ARMACO CONSTRUCTION, INC.

Philadelphia, PA • Delaware • New Jersey

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Joint Sealants, Masonry, Waterproofing

ARMACO CONSTRUCTION, INC. is a Specialty Contractor that serves the Coopersburg, PA area and specializes in Joint Sealants, Masonry, Waterproofing.

All City Adjusters

Washington, DC • California • Delaware • Florida • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial

Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Progress Cleaning

All City Adjusters is a Specialty Contractor that serves the Philadelphia, PA area and specializes in Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Final Cleaning, Progress Cleaning.

CityScapes Commercial Roofing LLC

Delaware • Pennsylvania

Specialty Contractor

Commercial

Roofing

CityScapes Commercial Roofing LLC is a Specialty Contractor that serves the New Holland, PA area and specializes in Roofing.

Billies Painting Solutions

Philadelphia, PA • Delaware • New Jersey

Specialty Contractor

Commercial, Residential

Painting, Painting and Coatings

Painting contractor with over 30 years experience.

Bellco Demolition

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Asbestos Abatement and Remediation, Demolition

Bellco Demolition is a Specialty Contractor that serves the Washington Township, NJ area and specializes in Asbestos Abatement and Remediation, Demolition.

Granite Works

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial

Masonry

Granite Works is a Specialty Contractor that serves the Sinking Spring, PA area and specializes in Masonry.

Builtrite Storage Systems

Alabama • Arkansas • Connecticut • Delaware • Florida • Georgia • Illinois • Indiana • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Mississippi • New Hampshire • New Jersey • New York • North Carolina • Ohio • Rhode Island • South Carolina • Tennessee • Texas • Vermont • Virginia • West Virginia • Wisconsin

Specialty Contractor

Commercial

Batten Seam Sheet Metal Wall Cladding, Flat Seam Sheet Metal Wall Cladding, Metal Faced Panels, Metal Wall Panels, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Sheet Metal Wall Cladding, Steel Siding, Structural Steel, Structural Steel Framing Erection

Builtrite Storage Systems is a Specialty Contractor that serves the Wilmington, NC area and specializes in Batten Seam Sheet Metal Wall Cladding, Flat Seam Sheet Metal Wall Cladding, Metal Faced Panels, Metal Wall Panels, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Sheet Metal Wall Cladding, Steel Siding, Structural Steel, Structural Steel Framing Erection.

S&H Fire Services

DC, DC • Delaware • Maryland • Pennsylvania

Specialty Contractor

Commercial, Residential

Fire Suppression

Fire Protection MD,VA,DC,PA, and DE

Fire Sprinkler Systems - Install, Inspection, Service, and Design

Call to discuss for consultation 

Air Tech Refrigeration

Delaware • Maryland • Pennsylvania

Specialty Contractor

Commercial

Heating Ventilating and Air Conditioning HVAC

Air Tech Refrigeration is a Specialty Contractor that serves the Middle River, MD area and specializes in Heating Ventilating and Air Conditioning HVAC.

Beeghly Tree, LLC

DC, DC • Connecticut • Delaware • Kentucky • Maryland • New Jersey • New York • North Carolina • Ohio • Pennsylvania • Tennessee • Virginia • West Virginia

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure

Demolition, Earthwork, Landscaping

Beeghly Tree, LLC is a Specialty Contractor that serves the Somerset, PA area and specializes in Demolition, Earthwork, Landscaping.

Lime Electric LLC

Philadelphia, PA • Delaware • New Jersey

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Electrical General

I am an Electrician with 24 years on the field, enjoying every day of what I do, is more than a job, is a passion, every builder that a worked with, I build a trust and tried hard to accomplish the need of every job in the best possible and help anyone that I can.

MGM Works LLC

Alabama • Arkansas • Colorado • Delaware • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Virginia • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Residential

Countertops, Mirrors, Sliding Glass Doors, Tile Wall Panels, Toilet Bath and Laundry Accessories

We specialize in installation of shower surrounds, shower doors, kitchen/vanity countertops and cabinets, barn doors, bath accessories, and closet shelving. Certified by multiple manufacturers for installation of their products. 

Eastern Solar Glass

Philadelphia, PA • Connecticut • Delaware • Maryland • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Glazing Surface Films

For over 40 years Eastern Solar Glass LLC has been a leading supplier and installer of all types of Window Film and Architectural Finishes. ESG is a 3M Premiere Elite Prestige, Union, Woman Owned WBENC dealer who services the East Coast and beyond. We utilize highly skilled, in house, OSHA certified installation technicians to solve our clients’ glass challenges. Whether the film is for safety, security, solar, energy reduction, privacy, decorative, bird strike, branding, distraction lines, signage or utilizing Di-Noc for refinishing walls, elevator cab interiors, doors, and much more, we are your one stop resource. Available for off hour and emergency installations. Fully insured and bondable upon request.

CW Cook Geothermal

Delaware • New York • Pennsylvania

Specialty Contractor

Commercial

Earthwork

CW Cook Geothermal is a Specialty Contractor that serves the Sellersville, PA area and specializes in Earthwork.

MRS Roofing Service

Aldan, PA • Arden, DE • Atglen, PA • Avondale, PA • Bear, DE • Bethel Twp, PA • Brookhaven, PA • Chester Heights, PA • Chester, PA • Clifton Heights, PA • Coatesville, PA • Collingdale, PA • Colwyn, PA • Concord Twp, PA • Darby Twp, PA • Darby, PA • Downingtown, PA • East Lansdowne, PA • Eddystone, PA • Elverson, PA • Folcroft, PA • Glenolden, PA • Hockessin, DE • Honey Brook Twp, PA • Kennett Square, PA • Kennett Twp, PA • Lansdowne, PA • Lower Chichester Twp, PA • Malvern, PA • Marcus Hook, PA • Marple Twp, PA • Middletown Twp, PA • Middletown, DE • Middletown, PA • Modena, PA • Morton, PA • Nether Providence Twp, PA • New Castle, DE • Newark, DE • Newport, DE • Newtown Square, PA • Norwood, PA • Odessa, DE • Oxford Twp, PA • Oxford, PA • Parkesburg, PA • Phoenixville, PA • Prospect Park, PA • Ridley Park, PA • Ridley Twp, PA • South Coatesville, PA • Spring City, PA • Springfield Twp, PA • Swarthmore, PA • Thornbury Twp, PA • Townsend, DE • Trainer, PA • Upper Chichester Twp, PA • Upper Darby, PA • West Chester, PA • West Goshen Twp, PA • West Grove, PA • Westtown Twp, PA • Wilmington, DE

Specialty Contractor

Commercial, Industrial and Energy, Residential

Fluid Applied Waterproofing, Membrane Roofing, Roof Accessories, Roof and Deck Insulation, Roof Pavers, Roof Tiles, Roofing, Traffic Coatings

MRS Roofing Service is a Specialty Contractor that serves the Village Green, PA area and specializes in Fluid Applied Waterproofing, Membrane Roofing, Roof Accessories, Roof and Deck Insulation, Roof Pavers, Roof Tiles, Roofing, Traffic Coatings.

Bazella Group

New York, NY • Connecticut • Delaware • Maryland • New Jersey • Ohio • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Concrete, Demolition

Providing concrete services for over 30 years 

Indue Sales & Services, Inc.

Alabama • Arizona • Arkansas • 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

Specialty Contractor

Industrial and Energy

Concrete

Indue Sales & Services, Inc. is a Specialty Contractor that serves the Hudson, WI area and specializes in Concrete.

Technical installation team llc

Brooklyn, NY • Connecticut • Delaware • Maine • Massachusetts • New Hampshire • New Jersey • New York • North Carolina • Pennsylvania • South Carolina • Vermont • Virginia

Specialty Contractor

Commercial, Healthcare

Electrical

Technical installation team llc is a Specialty Contractor that serves the Newport, NH area and specializes in Electrical.

Clean Method

DC, DC • Alabama • Arizona • California • Colorado • Connecticut • Delaware • Florida • Georgia • Illinois • Indiana • Maine • Maryland • Massachusetts • Michigan • Nevada • New Hampshire • New Jersey • New York • North Carolina • Ohio • Pennsylvania • Rhode Island • South Carolina • Vermont • Virginia • West Virginia • Wisconsin

Specialty Contractor

Commercial, Industrial and Energy, Institutional

Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services

Clean Method is a Specialty Contractor that serves the Fairfax, VA area and specializes in Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services.

Precision Balancing

Delaware • New Jersey • Pennsylvania

Specialty Contractor

Commercial

Heating Ventilating and Air Conditioning HVAC

Precision Balancing is a Specialty Contractor that serves the Pottstown, PA area and specializes in Heating Ventilating and Air Conditioning HVAC.

Ellington Mechanical Services, Inc.

DC, DC • Delaware • Maryland

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC, HVAC Air Distribution System Cleaning, HVAC General

Ellington Mechanical Services, Inc. is a Specialty Contractor that serves the Upper Marlboro, MD area and specializes in Heating Ventilating and Air Conditioning HVAC, HVAC Air Distribution System Cleaning, HVAC General.

South River Landscapes

Alexandria, VA • Arlington, VA • Fairfax, VA • Washington, DC • Delaware • Maryland

Specialty Contractor

Commercial, Residential

Excavation and Fill, Landscape Design and Engineering, Landscaping, Snow Control

South River Landscapes is a Specialty Contractor that serves the Severn, MD area and specializes in Excavation and Fill, Landscape Design and Engineering, Landscaping, Snow Control.

MTL IRONWORKS INC.

Philadelphia, PA • Delaware • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Metal Fabrications, Metals, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication

MTL IRONWORKS INC - specializing in structural steel fabrication and erection.

ULCS

Harrington, DE

Specialty Contractor

Industrial and Energy

Electrical

ULCS is a Specialty Contractor that serves the Rosedale, MD area and specializes in Electrical.

Vector Security

DC, DC • Ontario, CA • Delaware • Florida • Georgia • Kentucky • Louisiana • Maryland • Massachusetts • New Hampshire • New York • North Carolina • Ohio • Pennsylvania • South Carolina • Tennessee • Texas • Virginia

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Vector Security is your custom security, network and automation solution provider with over 400,000 company's and homes throughout North and Central America protected and served daily. We serve  many of the Fortune 100 companys to supporting partners in new construction. We have a solution for you.

Matrix Roofing Systems, Inc.

Delaware • Maryland • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Industrial and Energy, Institutional

Masonry, Roofing

Matrix Roofing Systems, Inc. is a Specialty Contractor that serves the Chalfont, PA area and specializes in Masonry, Roofing.

ACT Electrical Contracting

Delaware • New Jersey • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Electrical General

ACT Electrical Contracting is a Specialty Contractor that serves the Ocean Township, NJ area and specializes in Electrical, Electrical General.

iSTORMWATER

DC, DC • Delaware • Maryland • Virginia

Specialty Contractor

Commercial, Residential

Auxiliary Dam Structures, Cast In Place Concrete, Civil Design and Engineering, Dredging, Earthwork, Embankments, Erosion and Sedimentation Controls, Gabion Retaining Walls, Landscaping, Wetlands

iSTORMWATER provides inspection, maintenance and repair services for stormwater and drainage systems. We help commercial and multi-residential property owners and facilities managers abide by government regulations, meet maintenance and repair commitments, and budget for and minimize infrastructure expenditures.

Our expert team works on all above and below ground stormwater systems, water quality facilities, retention and detention ponds, sand filters, bioretention facilities, oil-grit separators, and underground detention facilities, among other systems.

We are committed to protecting the environment by providing quality stormwater management and maintenance services to our customers throughout the mid-Atlantic. Through education and responsible stormwater practices, we can have a positive impact on the environment and improve the quality of our water systems. 

Graham Tech Environmental Service

Delaware • Maryland • New Jersey • New York • Pennsylvania

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Demolition

The very first step in any mold or asbestos removal, is to have a third party, Licensed Mold Assessor perform sample testing in your home or business and prepare a removal scope of work. Graham-Tech Environmental Service will follow the scope of work that has been prepared by the Mold Assessor, as well as, all State of New Jersey EPA & OSHA guidelines during the removal process. Once the job has been completed, you will receive a report, along with the test results of the final clearance test. This report and testing will be performed by the third party, Licensed Mold Assessor to assure you that the mold affected area was cleaned properly

Specialty Contractors in Delaware

3,546 Results

The Julien Companies DBA JCI Environmental

Summit Refrigeration & All Temp Refrigeration

Alarm Engineering

Dayton Inspection Services

Wesjack Dynamics

Ultimate Clean Cleaning Service

Retro Insulation

Kopytek

Lion Construction Supply & Services, LLC

Triad Building Specialties

Dekko Concrete

ARMACO CONSTRUCTION, INC.

All City Adjusters

CityScapes Commercial Roofing LLC

Billies Painting Solutions

Bellco Demolition

Granite Works

Builtrite Storage Systems

S&H Fire Services

Air Tech Refrigeration

Beeghly Tree, LLC

Lime Electric LLC

MGM Works LLC

Eastern Solar Glass

CW Cook Geothermal

MRS Roofing Service

Bazella Group

Indue Sales & Services, Inc.

Technical installation team llc

Clean Method

Precision Balancing

Ellington Mechanical Services, Inc.

South River Landscapes

MTL IRONWORKS INC.

ULCS

Vector Security

Matrix Roofing Systems, Inc.

ACT Electrical Contracting

iSTORMWATER

Graham Tech Environmental Service

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