Clark Construction Group LLC

Bethesda, MD Doing business as Clark Construction Group Part of Clark Construction LLC

UEI
QQBXQR679KM9
CAGE
075M7
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Other
NAICS codes registered in SAM.gov
Corporate family

Showing 25 subsidiaries. See the full corporate family on GovTribe.

SAM.gov registration date
Physical address
7500 Old Georgetown Rd #200, Bethesda, MD 20814, USA
Website
clarkconstruction.com
Founded
1906
Employees
1K-5K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
SIC code
87 Engineering & Management Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Clark Construction Group LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Design-build and construct new laredo checkpoint facility at laredo, TX Contract · 70B01C26F00000952 Customs and Border Protection $123,585,356
This task order is for a design build project in laredo, TX Contract · 70B01C26F00000874 Customs and Border Protection $332,000,000
Stipend payment for new world screwworm project Contract · W9126G26PA014 ENDIST Fort Worth $1,000,000
The arlington national cemetery southern expansion (ancse) is an approximately 60-acre expansion of arlington national… Contract · W9123626CA003 ENDIST Norfolk $145,292,000
Emergency design-build demolition of 17 structurally and security-compromised buildings at the ST. Elizabeths west… Contract · 47PB5326C0001 Public Buildings Service $32,296,924

About Clark Construction Group LLC

Written by GovTribe AI ·

Clark Construction Group LLC, a Maryland-based construction prime contractor, delivers large-scale federal design-build and design-bid-build construction services across military facilities, federal headquarters, healthcare infrastructure, and border security projects, competing exclusively on full-and-open (non-set-aside) federal contracts as a subsidiary of parent company Clark Construction LLC.

Clark Construction Group is a for-profit limited liability company headquartered in Bethesda, Maryland, operating as one of 26 named subsidiaries under parent Clark Construction LLC. The vendor competes across primary NAICS code 236220 (Commercial and Institutional Building Construction) and related heavy civil categories, with no SBA set-aside designations across its prime footprint. The corporate structure includes specialized subsidiaries such as Clark Facility Solutions LLC, Clark Concrete Contractors LLC, and S2N Technology Group LLC, positioning the vendor to deliver both primary construction and facility support services. Over the past five years, the vendor has been awarded 27 prime awards (2022–2026) with combined potential value of $23.85 billion, a 99% prime-contract posture and 1% subcontractor role.

Customer concentration reflects deep entrenchment in military and federal capital-intensive projects. The Department of the Navy leads by award count with 182 awards ($750 million combined potential value), followed by the Department of the Army (44 awards), Department of Veterans Affairs (31 awards), and GSA Public Buildings Service (30 awards). By potential-value dollars, the Army Corps of Engineers Baltimore District anchors the portfolio with 13 awards ($2.64 billion), followed by NIH Construction (3 awards, $2.55 billion), Naval Facilities Engineering Command (7 awards, $2.22 billion), and GSA's National Capital Region (6 awards, $1.37 billion). These top five customer entities account for 42% of combined potential value. Recent named work includes a $167.6 million definitive contract (Feb 2026) for the Arlington National Cemetery Southern Expansion (60 acres, 80,000 interment spaces, ultimate completion May 2029), a $580.5 million firm fixed-price contract (Aug 2024) for CISA headquarters building construction at St. Elizabeths West Campus with completion April 2029, a $626.4 million design-build contract (Dec 2023) for the Veterans Affairs Health Care Center in El Paso, and a $1.07 billion definitive contract (Mar 2023) for East Campus Building 5 at Fort Meade, Maryland, completing January 2029.

Clark Construction Group holds position on three active indefinite delivery vehicles with substantial reach. The vendor seats on Naval Facilities Engineering Command's single-award "Large General Construction — D.C., Maryland, and Virginia — 2023–2028" IDC ($1.043 billion ceiling, through Sept 2028), from which it has drawn two delivery orders totaling $88.9 million for Bachelor Enlisted Quarters construction at Marine Corps Barracks Washington, D.C. The vendor also holds a multiple-award position on the Army Corps of Engineers' "Endist Baltimore MATOC DBB" ($499 million ceiling, through Sept 2028), supporting design-build and design-bid-build work in the North Atlantic Division. Most recently, Clark Construction Group was awarded a position on the U.S. Customs and Border Protection $10 billion multiple-award design-build IDC (May 2026, through May 2031), enabling task orders up to $15 million for border patrol stations, checkpoints, sector headquarters, and air facilities nationwide. An additional vehicle, the NIH General Construction MACC 2019, has generated a $51.7 million delivery order (Oct 2025) for multi-level parking garage construction at NIH Bethesda, completing November 2027.

Activity has declined sharply over the past five years — from nine awards in 2022 to four in 2026 — reflecting maturation of the vendor's portfolio toward larger, longer-duration projects rather than volume-based growth. The recompete cliff exposes nine awards (combined potential value $2.56 billion) to ultimate completion within the next twenty-four months, creating significant recompete opportunity for competitors and material recompete risk for the vendor. The East Campus Building 5 Fort Meade project ($1.07 billion) and the CISA headquarters St. Elizabeths project ($580.5 million) together anchor over two-thirds of this near-term completion exposure.

Across SCI-reportable federal service contracts (which exclude goods and capture contracts above $150,000), Clark Construction Group invoiced $778.9 million over fiscal years 2022–2024, with FY2024 invoicing of $454.7 million representing sustained activity on the largest existing awards. SCI-reported FTE trajectory shows growth from 21.2 FTEs in FY2022 to 81.4 FTEs in FY2024, reflecting the ramp-up phase of multi-year construction projects. Government-paid hourly rates on SCI-reportable prime contracts span a wide range — from $168.21/hr at the tenth percentile to $4,761.92/hr at the ninety-fifth percentile, with a median rate of $601.19/hr — reflecting a blend of project management, engineering, and craft labor across active construction sites. The SCI dataset captures 14 prime service-contract records with zero named subcontractor reports; however, across SCI-reportable prime contracts, subcontractors perform an average of 35% of total contractor hours, with 159 named subcontractors engaged across the portfolio. This subcontracting posture indicates Clark Construction Group typically retains prime responsibility for project management and critical path work while leveraging specialized subs for trade-specific and secondary tasks.

The vendor operates exclusively as a prime contractor on federal awards; its sole subcontractor engagement in the source appears as a $0-value technical-services role under Northrop Grumman on the Ground-Based Strategic Deterrent engineering and manufacturing development program (Sep 2025), indicating Clark Construction Group's federal footprint is overwhelmingly prime-based. Facility support subsidiaries such as Clark Facility Solutions LLC position the vendor to deliver integrated construction and facilities-management solutions on longer-term federal real-estate investments, complementing its primary design-build and construction capabilities.

Contract vehicles

Clark Construction Group LLC holds a place on 4 federal contract vehicles. Active vehicles first.

Quick answers

What is Clark Construction Group LLC's UEI?

Clark Construction Group LLC's Unique Entity ID (UEI) in SAM.gov is QQBXQR679KM9.

What is Clark Construction Group LLC's CAGE code?

Clark Construction Group LLC's CAGE code is 075M7.

What is Clark Construction Group LLC's primary NAICS code?

Clark Construction Group LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Clark Construction Group LLC located?

Clark Construction Group LLC's physical address in SAM.gov is 7500 Old Georgetown Rd #200, Bethesda, MD 20814, USA.

Is Clark Construction Group LLC registered in SAM.gov?

Yes. Clark Construction Group LLC's SAM.gov registration is active through February 13, 2027.

Who is Clark Construction Group LLC's parent company?

Clark Construction Group LLC is part of Clark Construction LLC.

Which contract vehicles does Clark Construction Group LLC hold?

Clark Construction Group LLC holds a place on 4 federal contract vehicles, including CBP Design-Build Construction IDIQ, Endist Baltimore MATOC DBB and Large General Construction - D.C., Maryland, and Virginia - 2023-2028.

What is Clark Construction Group LLC's most recent federal award?

Clark Construction Group LLC's most recent federal contract award is Design-build and construct new laredo checkpoint facility at laredo, TX (70B01C26F00000952), from Customs and Border Protection, on October 1, 2026.

On GovTribe

See Clark Construction Group LLC's full federal record

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