Letterle is a veteran-owned, small business, environmental consulting and remediation firm with offices in Allison Park, Pennsylvania (Allegheny County), Franklin, Pennsylvania (Venango County), and Bellefonte, Pennsylvania (Centre County). Letterle is a Pennsylvania limited liability company that is also registered to do business in West Virginia, and holds a contractors license issued by the West Virginia Contractor Licensing Board. Letterle specializes in the investigation and remediation of petroleum releases, particularly former underground storage tank release locations. Key Letterle personnel have extensive experience with Phase I/II ESAs and redevelopment projects throughout the United States. A growing area of Letterle's business is assisting clients with their regulatory compliance in areas such as NPDES permitting, spill plans, waste reports, and response to compliance actions. Currently, Letterle's caseload includes over 100 former underground storage tank release sites located in Pennsylvania, West Virginia and Maryland. At least 80% of those projects are currently funded by the Pennsylvania Underground Storage Tank Indemnification Fund or private insurance. Letterle currently operates over 30 soil and groundwater remediation systems at sites in Pennsylvania and West Virginia. The majority of the remediation systems are either vacuum enhanced groundwater extraction systems or total phase extraction systems.
View Top Employees from Letterle & Associates, Inc.Website | http://www.letterleassociates.com |
Revenue | $5 million |
Funding | $369000 |
Employees | 14 (12 on RocketReach) |
Founded | 1998 |
Address | 2859 Oxford Blvd Ste 110, Allison Park, Pennsylvania 15101, US |
Phone | (412) 486-0600 |
Fax | (412) 486-0674 |
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Industry | Environmental Services, Energy, Utilities & Waste Treatment General, Remediation of Petroleum Sites, Energy, Utilities & Waste Treatment, Phase I & II ESAs, Act 2 Cleanups, SPCC & UCP Preparation, Environmental Facility Compliance, Emergency Spill Response, Hydrogeologic Studies, Asbestos & Lead Based Paint Inspections, Air Monitoring & Sampling, Field Services |
SIC | SIC Code 89 Companies, SIC Code 899 Companies |
NAICS | NAICS Code 5416 Companies, NAICS Code 541620 Companies, NAICS Code 541 Companies, NAICS Code 54162 Companies, NAICS Code 54 Companies |
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The Letterle & Associates, Inc. annual revenue was $5 million in 2023.
12 people are employed at Letterle & Associates, Inc..
Letterle & Associates, Inc. is based in Allison Park, Pennsylvania.
The NAICS codes for Letterle & Associates, Inc. are [5416, 541620, 541, 54162, 54].
The SIC codes for Letterle & Associates, Inc. are [89, 899].