What departments does American Contracting and Environmental Services have?

American Contracting and Environmental Services has employees across 7 departments including Business Development, Education, Research, Sales, Engineering.

What is the largest department at American Contracting and Environmental Services?

The largest department at American Contracting and Environmental Services is Program & Project Management with 4 employees.

How has American Contracting and Environmental Services's team size changed over time?

American Contracting and Environmental Services's team has grown from approximately 85 to 103 employees based on available data.

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American Contracting and Environmental Services Employee Directory

ConstructionMaryland, United States51-200 Employees

American Contracting and Environmental Services (ACE) is a general contracting firm located in Marriottsville, Maryland, serving the Mid-Atlantic region with a focus on public works construction. Its project portfolio includes water and wastewater treatment plants, pumping stations, landfills, pipelines, water storage tanks, building construction, and task order contracts. ACE employs 51-200 people and has been recognized by Engineering News-Record as a Top 200 Environmental Firm over the last decade. The company highlights an engineering background in its estimating and management teams and emphasizes performing construction work with skilled craft workers. The organization's brand mantra is "Building To Last," reflecting commitments to clients, employees, and the communities it serves; in June 2026, Miller Environmental Group acquired Aceservinc.

American Contracting and Environmental Services Global Highlights

North America
349

United States Of America
345
Canada
2
Trinidad And Tobago
1
Mexico
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
1
Italy
1

Asia
1

India
1

Oceania
1

Australia
1

South America
1

Ecuador
1

American Contracting and Environmental Services's Leadership

B. B.
Chief Executive Officer
Mobile Phone
Email
J. B.
Chief Estimator
Mobile Phone
Email
K. H.
President
Mobile Phone
Email
R. M.
President
Mobile Phone
Email
T. F.
President
Mobile Phone
Email
C. G.
President
Mobile Phone
Email
C. V.
Owner
Mobile Phone
Email
R. G.
Vp, People & Strategy
Mobile Phone
Email

American Contracting and Environmental Services Employee Metrics

100%

50%

2026

2025

Program & Project Management
Administrative
Business
Community & Social Services
Human Resources
Other
Civil Engineering & Construction
Arts & Design

Contact profiles from American Contracting and Environmental Services

Name

Title

Contact

Location

Last Update

M. A.
Firnan
Mobile Phone
Email
Sep 06, 2026
A. R.
Skilled Laborer
Mobile Phone
Email
Oct 17, 2024
B. M.
Project Executive
Mobile Phone
Email
Oct 23, 2024
D. O.
Estimator
Mobile Phone
Email
Oct 16, 2024
J. T.
Project Executive
Mobile Phone
Email
Oct 22, 2024
K. M.
Project Management Coop
Mobile Phone
Email
Oct 16, 2024
S. P.
Personal Assistant To Operations Director
Mobile Phone
Email
Oct 23, 2024
D. G.
Landscaper
Mobile Phone
Email
May 28, 2026
H. C.
Assistant Estimator
Mobile Phone
Email
Sep 01, 2026
B. K.
Office Clerk
Mobile Phone
Email
Jul 31, 2026

Frequently Asked Questions

What is American Contracting and Environmental Services known for?

American Contracting and Environmental Services was founded in 2004 and operates in the Construction industry. You can contact American Contracting and Environmental Services's main corporate office by phone at

+1-301-490-****

. Explore American Contracting and Environmental Services's company overview page for more information.

What is American Contracting and Environmental Services's most common email format?

American Contracting and Environmental Services employees' email format typically follows the pattern of First.Last@aceservinc.com. Trying to find reliable and up-to-date employee contact data? Find more American Contracting and Environmental Services email formats with LeadIQ.

How many employees does American Contracting and Environmental Services have currently?

American Contracting and Environmental Services has approximately 145 employees as of August 2026. These team members are located across 5 continents, including North America, Europe and Asia.

Who are American Contracting and Environmental Services's key employees and leadership?

As of August 2026, American Contracting and Environmental Services's key employees include:

Chief Executive Officer: B. B.
Chief Estimator: J. B.
President: K. H.
President: R. M.
President: T. F.

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American Contracting and Environmental Services Employee Directory

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