Clark
Heavy civil, transportation and site development construction for public and private clients in the Mid-Atlantic region
Highlights
- New on EvolcAdded 2026-11-14
About Clark
Shirley Contracting provides transportation, heavy civil and site development construction services, including highway and bridge, utility infrastructure and design-build work. It also undertakes engineering and construction projects using alternative delivery methods and self-performs work.
Its clients include public and private organizations. The company is based in Lorton, Virginia, and was founded in 1974. Its stated service region includes the Mid-Atlantic, with career opportunities listed in Northern Virginia, Richmond, Williamsburg, Washington, DC and Maryland.
Product: Transportation, heavy civil and site development construction services, including highway, bridge, utility and design-build projects.
Jobs at Clark
Open roles at Clark in the Americas (34)
United States 34. From Clark's careers page or applicant tracking system; each role links to the employer.
- Estimator (Civil Construction) · Lorton, United States
- Engineer (Civil Construction) · Richmond, United States
- Superintendent · Strasburg, United States
- Project Manager (Civil Construction) · Strasburg, United States
- Senior Project Manager (Civil Construction) · Strasburg, United States
- Project Manager (Civil Construction) · Richmond, United States
- Senior Project Manager (Civil Construction) · Richmond, United States
- Superintendent (Civil Construction) · Richmond, United States
- Engineer (Civil Construction Management) · Strasburg, United States
- Assistant Project Manager (Civil Construction) · Richmond, United States
- Assistant Project Manager (Civil Construction) · Strasburg, United States
- Technician (Heavy Equipment) · United States
Newest 12 of 34.
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
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- Integration code on pageinline script loader
Content delivery
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- Response headerserver
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Content management
- DrupalMedium confidence
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- Page markupsoftware structure signature
- WordPressHigh confidence
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Forms
- Gravity FormsHigh confidence
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Frontend frameworks
- BootstrapHigh confidence
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- jQueryHigh confidence
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- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.