Sandow Construction Inc.

Bladensburg, MD Doing business as Abatement Inc.

UEI
JJKPJR3QLCL5
CAGE
6KGD5
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

SBA certifications
HUBZone Firm
· Current
Veteran-Owned Small Business
– · Current
Service Disabled Veteran-Owned Small Business
– · Current
Self-certified in SAM.gov
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Veteran Owned Business
  • DOT Certified DBE
  • Hispanic American Owned
  • Service Disabled Veteran Owned Business
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
SAM.gov registration date
Physical address
4300 48th St, Bladensburg, MD 20710, USA
Website
sandowconstruction.com
Founded
2011
Employees
11-50
Estimated annual revenue
$1M-$10M
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

Sandow Construction Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
NIST GEN const IDIQ Contract · 1333ND26FNB190169 National Institute of Standards and Technology $39,652
Delivery Order 33330225DF0010170-33330226FF0010452 Contract · 33330226FF0010452 Smithsonian Institution $8,390
NIST GEN construction IDIQ Contract · 1333ND26FNB190160 National Institute of Standards and Technology $338,400
NIST GEN construction IDIQ Contract · 1333ND26FNB190159 National Institute of Standards and Technology $51,283
NIST GEN construction IDIQ Contract · 1333ND26FNB190161 National Institute of Standards and Technology $35,694

About Sandow Construction Inc.

Written by GovTribe AI ·

Sandow Construction Inc., doing business as Abatement Inc., is a Service-Disabled Veteran-Owned Small Business and HUBZone-certified firm headquartered in Bladensburg, Maryland, that delivers construction, environmental remediation, HVAC systems work, and facilities maintenance services to federal agencies as a prime contractor on 99% of recent awards. The company holds concurrent SBA certifications as an 8(a) Program Participant, with SDVOSB and HUBZone designations expiring January 23, 2027. Sandow competes predominantly under set-aside categories—8(a) sole source, SDVOSB set-asides, and HUBZone set-asides recur across the prime footprint—though a material share of recent work carries no set-aside designation, indicating capability to compete full-and-open.

Sandow's capability portfolio centers on commercial and institutional building construction (91 awards), environmental remediation and abatement (50 awards), and specialized trades including HVAC, roofing, concrete work, and mold remediation. Representative prime work includes a $40.4 million SDVOSB-set-aside definitive contract with VA VISN 5 for roof replacement at Perry Point VA Medical Center (awarded September 2023, completion September 2027); a $5.2 million no-set-aside definitive contract with Naval Sea Systems Command for NRL chiller upgrades and emergency repairs in Washington, D.C. (awarded June 2022, completion July 2025); a $3.9 million 8(a) sole-source definitive contract with NIST for roof railings (awarded July 2024, completion January 2025); and a $3.2 million 8(a) sole-source definitive contract with USGS for chiller replacement in Reston, Virginia (awarded September 2025, completion October 2026).

Customer concentration is heavily skewed toward two cabinet agencies. The Department of Veterans Affairs Veterans Integrated Service Network 5 leads by potential value—24 awards totaling $159.6 million combined potential value—while the Department of the Navy Naval Sea Systems Command dominates by award count (38 awards, $111.6 million potential value). Together these two customers account for 62 awards and $271.2 million of the $341.8 million total portfolio, representing 79% of combined potential value. The Department of Commerce's National Institute of Standards and Technology contributes 25 awards worth $28.5 million, followed by the Department of Labor and Naval Facilities Engineering Command. This concentration reflects Sandow's established relationships and seat on multiple standing vehicles with VA VISN 5 and NAVSEA.

Sandow holds several significant indefinite delivery contracts that serve as the primary ordering vehicles. The largest is a $35 million multiple-award MATOC II contract with VA VISN 5 for general construction and repair services (awarded April 2025, completion April 2030), a 100% SDVOSB set-aside. An $88 million multiple-award IDC with Naval Sea Systems Command for construction, revitalization, and sustainment services (awarded October 2023, completion October 2028) carries a total small business set-aside. A $15 million multiple-award contract with VA VISN 5 for asbestos, lead, and mold abatement (awarded July 2024, completion June 2029) is SDVOSB set-aside. A $9.8 million multiple-award HUBZone set-aside contract with NIST for general construction services (awarded September 2022, completion September 2026) has generated nine delivery orders since award. The Naval Facilities Engineering Command 8(a) competitive regional asbestos, lead, and mold testing and removal contract carries a $4.5 million ceiling (awarded February 2022, completion September 2027). These five vehicles alone account for $162.3 million in combined ceiling value and anchor the delivery-order pipeline.

Activity has remained steady—38 awards in 2022, 24 in 2023, 30 in 2024, 23 in 2025, and six year-to-date in 2026—with no marked growth trajectory but consistent execution across a broad customer base. Nine awards (combined potential value $48.8 million) reach ultimate completion in the next twenty-four months and face recompete exposure. The $40.4 million Perry Point roof replacement contract completes September 2027 and represents the largest individual recompete opportunity within the window.

SCI-reported invoicing on federal service contracts above the $150,000 threshold totaled $20.8 million across FY2023 and FY2024 (no SCI-reportable work in FY2022). FY2023 invoicing reached $8 million across 15.2 FTEs; FY2024 invoicing was $12.8 million across 10.4 FTEs. These SCI figures represent a partial view of federal service-contract activity and do not include goods, products, or contracts below the reporting threshold. Government-paid hourly rates on SCI-reportable prime contracts ranged widely—10th percentile $71.34 per hour, median $439.87 per hour, 90th percentile $2,135.52 per hour—reflecting the mix of labor categories from field trades through engineering and project management. Across SCI-reportable prime contracts, subcontractor hours comprised approximately 2% of total contractor hours, with only one named subcontractor reported, indicating Sandow self-performs the substantial majority of federal service work. Sandow subcontracts minimally; the source identifies two sub-award records: lead-based paint abatement work at NIST Building 226 under a prime contractor (August 2025) and repairs, operations, maintenance, and engineering services at NASA's Goddard Space Flight Center under ASRC Federal Facilities Logistics (October 2024).

Sandow's federal footprint is concentrated in the Mid-Atlantic and Washington, D.C. region—Bladensburg and Gaithersburg, Maryland; Westlake, Maryland (Naval Surface Warfare Center Carderock Division); Reston, Virginia; and multiple VA medical center locations across Maryland, West Virginia, and Washington, D.C.—though the company has executed work at naval installations and federal facilities nationwide, including North Carolina, New York, Virginia, and Delaware.

Contract vehicles

Sandow Construction Inc. holds a place on 1 federal contract vehicle. Active vehicles first.

SBA capabilities narrative

From the vendor's SBA profile

SanDow provides interior renovation and building construction services as well as electrical and lighting upgrades, industrial duct cleaning and hazardous waste remediation, such as asbestos, lead and mold remediation.

Quick answers

What is Sandow Construction Inc.'s UEI?

Sandow Construction Inc.'s Unique Entity ID (UEI) in SAM.gov is JJKPJR3QLCL5.

What is Sandow Construction Inc.'s CAGE code?

Sandow Construction Inc.'s CAGE code is 6KGD5.

What is Sandow Construction Inc.'s primary NAICS code?

Sandow Construction Inc.'s primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Sandow Construction Inc. located?

Sandow Construction Inc.'s physical address in SAM.gov is 4300 48th St, Bladensburg, MD 20710, USA.

Is Sandow Construction Inc. registered in SAM.gov?

Yes. Sandow Construction Inc.'s SAM.gov registration is active through February 23, 2027.

Which SBA certifications does Sandow Construction Inc. hold?

Sandow Construction Inc. holds HUBZone Firm, Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.

Which contract vehicles does Sandow Construction Inc. hold?

Sandow Construction Inc. holds a place on 1 federal contract vehicle: Z1DA--NCO5 - MATOC II.

What is Sandow Construction Inc.'s most recent federal award?

Sandow Construction Inc.'s most recent federal contract award is NIST GEN const IDIQ (1333ND26FNB190169), from National Institute of Standards and Technology, on September 22, 2026.

On GovTribe

See Sandow Construction Inc.'s full federal record

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