“We strive to always Exceed Expectations."



EQUIPMENT REPRESENTATION​

PIPE - VALVES - FITTINGS

HVAC EQUIPMENT - AIR HANDLERS - PUMPS

PIPE SPOOLS - PREFABRICATION COMPONENTS

STEEL SUPPORTS & COMPONENTS - MEP

MECHANICAL-ELECTRICAL-PLUMBING EQUIPMENT & PARTS



Procurement & Supply Service & Distribution

​We are a certified minority-women-owned & operated company providing a wide range of contracting and supply services through our Union Trade members and a vast network of sub-contractors and suppliers.

We provide strategic value to both our clients and our trusted contracting partners, establishing long-term relationships imbedded in trust and mutually beneficial terms and conditions.

Our goal is to provide our clients with the highest quality craftsmanship, products, and service that our community has come to expect from us. We consistently deliver operational excellence in every commitment made.

Prime Contracting - Site Management SubContracting

Provided in the Following Fields

A strategic relationship with ATD can take your company to the next level of success



HEATING & AIR CONDITIONING
MECHANICAL CONTRACTING
COMMERCIAL & INDUSTRIAL
GENERAL CONTRACTING
PROCESS PIPING
DESIGN ASSIST
PLUMBING
MEDICAL GAS
UTILITIES

PA DOT API-1104

PA-DEP Certified






SITE SAFETY

QA/QC

SCHEDULING
INSULATION
SHEETMETAL
ELECTRICAL
CONTROLS

FIRE PROTECTION

EXCAVATION

CONCRETE
TRUCKING

STORAGE

RIGGING

WATER TREATMENT