M.c. Dean, Inc.

McLean, VA

UEI
RD55NEXJ5EW4
CAGE
3K773
Primary NAICS
238210 Electrical Contractors and Other Wiring Installation Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Show all 49
Corporate family
SAM.gov registration date
Physical address
1765 Greensboro Station Pl, McLean, VA 22102, USA
Website
mcdean.com
Founded
1949
Employees
1K-5K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil 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 .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date -$86,466
FY2026 $462,241,197
FY2025 $416,647,939
FY2024 $308,208,298
FY2023 $301,227,288

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force $196,187,285
2 Department of Transportation $60,307,693
3 Administrative Office of the U.S. Courts $47,157,138
4 Department of the Navy $43,237,710
5 Department of the Army $38,168,206
6 Department of Defense $22,853,649
7 General Services Administration $17,359,018
8 Defense Information Systems Agency $12,704,534
9 Department of Health and Human Services $7,674,150
10 Department of Commerce $6,223,127

Contract vehicles

Show all 24
Expired vehicles (20)

Contract awards

Award Agency Obligated Awarded
Emergency NTP for jbab 485 DC0027ZZ sewage ejector 47PJ5127F0003 Public Buildings Service $8,341
Mission critical justification: purpose is to provide backup power for the electronic security systems for the… 15M10326FA4700317 US Marshals Service Infrastructure Support Branch (USMS) $65,154
C202042 this project consists of providing full design for the replacement of the fire alarm hardware in building 10… 75N99026F00006 NIH Construction $1,831,210
This contract is upgrading the siemens process control system (PCS) located at the social security administration… 28321326FDX030205 Social Security Administration $2,194,219
Title: icbs preventative maintenance contract 15DDHQ26F00000822 Drug Enforcement Administration $69,067

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Hammer LGC Inc. Chiller replacement paul rogers federal building and courthouse in west palm beach, FL provide all labor, controls engineering, equipment and materials required… 47PE5526F0535 $471,750
Northrop Grumman Systems Corp UKRAINE. ABL FACILITY CONSTRUCTION, EQUIPMENT, AND MANAGEMENT All Other Specialty Trade Contractors N0002423C5530 $1,094,475
Northrop Grumman Systems Corp UKRAINE. ABL FACILITY CONSTRUCTION, EQUIPMENT, AND MANAGEMENT Computer Systems Design Services N0002423C5530 $1,867,940
General Dynamics Information Technology, Inc. ST ELIZABETHS TECHNOLOGY SERVICES II SETS II products 47QFCA23F0040 $113,388
General Dynamics Information Technology, Inc. ST ELIZABETHS TECHNOLOGY SERVICES II SETS II products 47QFCA23F0040 $40,397

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

Vendor Location Primary NAICS
Saic UEI MMLKPW9JLX64 Reston, VA 541512 Computer Systems Design Services
Satellite Services Inc. UEI J8EZJJDGSGK1 Marquette, MI 561210 Facilities Support Services
American Systems Corporation UEI CFWRL5LXXX93 McLean, VA 541330 Engineering Services
Dynamic Systems Integration, Inc. UEI KAKRAYD88DD3 Virginia Beach, VA 541512 Computer Systems Design Services
Vista Technology Services, Inc. UEI KJVHDV9AYC87 Arlington, VA 541330 Engineering Services

See more similar vendors on GovTribe

About the company

Written by GovTribe AI ·

M.c. Dean, Inc., a large business federal contractor headquartered in McLean, Virginia, delivers electronic security systems installation, power systems infrastructure, facilities engineering, and HVAC maintenance services to federal agencies as a prime contractor on full-and-open competitive basis across 191 customer agencies. The vendor operates without SBA set-aside designations and competes in unrestricted procurements, maintaining a portfolio of 6,369 awards (6,348 prime, 21 sub) worth $151.32 billion in combined potential value.

The vendor's customer concentration skews heavily toward Navy and defense. The Department of the Navy Information Warfare Systems Command anchors the portfolio at 1,685 awards worth $12.11 billion—representing 55% of awards counted by Navy dominance. DOD Washington Headquarters Service follows at 927 awards for $421.1 million, with broader Department of Defense at 356 awards totaling $629.7 million. The Administrative Office of the U.S. Courts represents a secondary customer tier at 238 awards worth $1.03 billion, driven by courthouse security infrastructure; GSA Public Buildings Service National Capital Region accounts for 324 awards at $569 million, concentrated in White House complex and federal building maintenance and HVAC repair. This bifurcation reflects M.c. Dean's dual service model: high-volume, low-value-per-order facilities maintenance task orders against GSA and Courts vehicles, and concentrated, high-value naval systems integration for shipboard command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) and electronic security installations.

M.c. Dean's capability portfolio is anchored in concrete delivery work across four core domains. Naval C4ISR and shipboard systems integration work dominates by dollar value—recent orders include a $31.99 million delivery order for DDG-class destroyer C4ISR installation and modernization in San Diego, a $7.88 million order for LSD/LPD platform installation and modernization support in Norfolk, and a $17.19 million order for Building 777 C4I/IT and electronic security systems design in Germany, all issued under the SPAWAR Afloat C4ISR Installations 2019 indefinite delivery contract. Electronic security systems and intrusion detection infrastructure comprise the second capability pillar, evidenced by a $3.49 million Pentagon Gallagher Phase 3 perimeter security installation order, a $2.94 million Marine Corps electronic security systems and mass notification systems order for OCONUS facilities, and recurring courthouse security lifecycle projects under the National Physical Security Programs Installations Services BPA. Power systems and critical infrastructure modernization form the third pillar—a $273.1 million Air Force Base Infrastructure Modernization delivery order for electronic security and power systems at AETC facilities, multiple FAA Air Route Traffic Control Center power systems and communications modernization projects valued at $2 million to $3.5 million each, and Defense Logistics Agency power distribution system refurbishment work. Facilities maintenance and HVAC repair services represent the fourth domain, with recurring task orders against GSA's Multiple Award Schedule for White House complex chiller repairs, Eisenhower Executive Office Building steam piping, and New Executive Office Building loading dock replacements, ranging from $5,000 to $250,000 per order.

M.c. Dean holds position on multiple parent vehicles spanning Navy-specific, Defense, GSA, and federal agency BPAs. The GSA Multiple Award Schedule accounts for 1,121 task orders worth $2.53 billion in combined potential value, the largest single vehicle. Navy indefinite delivery contracts dominate by count—N6523607D5884 (963 task orders, $343.8 million), N6523605D7148 (689 task orders, $273.6 million), and HQ003417D0006 (510 task orders, $151.1 million)—all supporting C4ISR and electronic security work. The National Physical Security Programs Installations Services BPA with the Administrative Office of the U.S. Courts carries a $20.22 million ceiling through September 2031. Three recent major BPA awards from the Courts (two awarded July 2026) aggregate to $71 million through January 2032 and support mission-critical judicial facility protection. The Environmental Protection Agency's SES BPA, valued at $38 million, funds security management system upgrades and infrastructure modernization. M.c. Dean was awarded a $20 billion NASA SEWP VI GWAC position on November 1, 2026, unrestricted, extending through October 2036, though the award is not yet reflected in task-order activity in the source.

The vendor's activity trajectory shows modest recent growth. Awards per calendar year ranged from 336 in 2023 to 380 in 2025, with 233 awards in the first ten months of 2026—on pace for 280–300 annual awards. Recent recompete exposure is substantial: 379 awards totaling $1.19 billion in combined potential value reach ultimate completion within the next twenty-four months, representing an 8% recompete cliff relative to the total portfolio and positioning M.c. Dean to defend significant court system, GSA facilities, and FAA infrastructure contracts during the 2026–2027 period.

Across SCI-reportable federal service contracts above the $150,000 threshold (FY2022–FY2025), M.c. Dean reported $310.4 million in invoiced revenue: $60.1 million in FY2022, $81.6 million in FY2023, $70.7 million in FY2024, and $98 million in FY2025. Workforce scale on SCI contracts fluctuated from 218 FTEs in FY2022 to 250 in FY2023, peaked at 299 FTEs in FY2024, and settled at 235 FTEs in FY2025. Median government-paid hourly rates on SCI-reportable work ran around $221/hr, with 10th percentile floor at $52.86/hr and 90th percentile ceiling at $818.18/hr. The GSA labor portfolio spans 304 unique categories priced from $27.12/hr (common laborer, high school, no clearance) to $499.18/hr (IT network architect, master's, 15 years' experience), supporting facilities engineering, communications, network, program management, and technician roles—no cleared positions offered. Across SCI-reportable prime contracts, subcontractors perform approximately 8% of total hours, with 24 named subcontractors identified, indicating M.c. Dean delivers the majority of work in-house.

The corporate structure includes four named subsidiaries: Dean-Hitt, LLC; Dean/Fluor, LLC (implying a joint venture posture with Fluor Corporation); U.S. Electrical Testing, LLC; and M.c. Dean Europe GMBH, supporting international operations particularly in Germany where M.c. Dean executes substantial Air Forces Europe and Africa electronic security and power infrastructure work.

Quick answers

Is M.c. Dean, Inc. registered in SAM.gov?

Yes. M.c. Dean, Inc.'s SAM.gov registration is active through September 10, 2027.

Which contract vehicles does M.c. Dean, Inc. hold?

M.c. Dean, Inc. holds a place on 44 federal contract vehicles, including IBDSS, Base Infrastructure Modernization and Critical Power Systems Installation Services.

How much has M.c. Dean, Inc. received in federal contracts?

Federal contracts obligated $416,647,939 to M.c. Dean, Inc. in fiscal year 2025 and $1,488,238,256 in fiscal years 2023 through 2027.

How does M.c. Dean, Inc. rank among federal contractors?

M.c. Dean, Inc. ranked #1 in PSC 63, #1 in NAICS 56162 and #2 in PSC J061 in FY2025.

What is M.c. Dean, Inc.'s most recent federal award?

M.c. Dean, Inc.'s most recent federal contract award is Emergency NTP for jbab 485 DC0027ZZ sewage ejector (47PJ5127F0003), from Public Buildings Service, on October 9, 2026.

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See M.c. Dean, Inc.'s full federal record

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