Call for more information:   610-361-9204

About Us

Steam Fitters Safety First

Welcome to Allstates Mechanical!

Allstates Mechanical Ltd. Has been a Prime Contractor (NAICS Codes 236220, 238210 & 238220) affiliated with various local unions, Building Trades Council and the Mechanical Contractors Association for over 30 years. Allstates Mechanical Ltd. is a Veteran Owned Service Business incorporated in the State of Pennsylvania. Allstates is also registered as a Small Business with the Pennsylvania Department of General Services.

During the course of business AML has performed numerous projects for Private, Local, State and Federal Clients. Some of our clients include T.N. Ward, General Services Administration, The Veteran Administration, Department of General Services, The City of Philadelphia and the School District of Philadelphia.

Hours of Operation:

  • MON - FRI: 7:00 AM - 4:00 PM


Coatesville VA
Coatesville VA Medical Center

Over the past several years we have performed numerous projects at this facility.

Phil School District
Philadelphia School District

Allstates has been a prime mechanical contractor on multiple schools in the Philadelphia school district within the last five years.

MATSSC – FCU Replacement

Performed for the General Services Administration, Allstates Mechanical has undertaken this project as the prime contractor.

Chester Prison
SCI: Chester Prison

Performed for the Commonwealth of PA, the purpose of this project is to restore existing utility services to a 24-hour a day/7 day a week prison due to existing steam pipe failure.



Over 30 Years of Experience!

During the course of business AML has performed numerous types of projects both as a single prime for the federal government and as a Mechanical prime (multi-prime contracts) for projects with the State of Pennsylvania that include the mechanical systems highlighted below within GSA Region 3 territory for Federal clients:

  • Above and below ground steam and condensate distribution & replacement
  • Natural gas distribution
  • LP gas distribution
  • Underground tank & oil systems
  • Heat exchanger installation and replacement
  • Chiller installation and replacement
  • Boiler installation and replacement
  • CRAC installation and replacement
  • Fan Coil installation and replacement
  • AHU installation and replacement
  • Terminal Heating & Cooling installation and replacement
  • Expansion Joint installation and replacement
  • Fin Tube Radiation installation and replacement
  • Pump installation and replacements
  • Medical Gas
  • Clean Rooms
  • Sheet Metal duct distribution systems
  • Split System air conditioning systems
  • Pipe and Duct insulation
  • Automatic temperature control systems – both proprietary and open protocol systems
  • Estimating
  • Budgeting
  • Pre-Construction Services
  • Private Educational Services
  • Private Healthcare Services
  • Private Institutional Services
  • MEP Package Services

Find Us

Our Location

1602 Conchester Hwy
Garnet Valley, PA 19060

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Please Get In Touch!

If you have questions a comment, please call us or send an email form and we will respond ASAP.

Phone: 610-361-9204
1602 Conchester Hwy
Garnet Valley, PA 19060
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