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Certifications
Northstar Environmental, Ltd. is a member in good standing of the following organizations;
• Mid-Atlantic Environmental Balancing Association (MAEBA)
1100 E. Hector Street ¤ Suite 185 ¤ Conshohocken, PA 19428
(610) 828-5738 ¤ Fax (610) 828-4625• National Environmental Balancing Bureau (NEBB)
8575 Grovemont Circle ¤ Gaithersburg, MD 20877
(301) 977-3698 ¤ Fax (301) 977-9589• Sheet Metal and Air Conditioning Contractors’ National Association, Inc (SMACNA)
4201 Lafayette Center Drive ¤ Chantilly, VA 20151
(703) 803-2980 ¤ Fax (703) 803-3732• SMACNA of Western Pennsylvania
Foster Plaza 6 ¤ 681 Andersen Drive ¤ Suite 410 ¤ Pittsburgh, PA 15220
(412) 922-0130 ¤ Fax (412) 922-6809• Testing Adjusting & Balancing Bureau (TABB)
601 N. Fairfax Street ¤ Suite 250 ¤ Alexandria, VA 22314
(703) 299-5646 ¤ Fax (703) 683-7615
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