NAICS 541320 — LANDSCAPE ARCHITECTURAL SERVICES
Federal contract awards classified under NAICS code 541320 (LANDSCAPE ARCHITECTURAL SERVICES) cover 116 unique federal contracts (137 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 541320
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| LEIDOS, INC. | 2 | $33.8M |
| BOOZ ALLEN HAMILTON INC | 5 | $24.7M |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | 2 | $2.5M |
| THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE | 2 | $1.3M |
| MAKERS ARCHITECTURE AND URBAN DESIGN LLP | 3 | $1.1M |
| SIEMENS GOVERNMENT TECHNOLOGIES INC | 2 | $1.0M |
| KLAVON TIDEWATER, JV | 1 | $827,388 |
| MISCELLANEOUS FOREIGN AWARDEES | 4 | $788,401.66 |
| GUIDEHOUSE INC. | 2 | $750,185.61 |
| AMENTUM TECHNOLOGY, INC. | 2 | $682,374 |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 541320. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Defense | 6 | $36.5M |
| General Services Administration | 97 | $17.0M |
| Department of Homeland Security | 2 | $5.3M |
| Department of the Treasury | 1 | $3.6M |
| Department of Health and Human Services | 2 | $3.3M |
| National Aeronautics and Space Administration | 2 | $1.3M |
| Department of State | 5 | $818,955.45 |
| National Gallery of Art | 1 | $349,157.38 |
Geographic Concentration
States where NAICS 541320 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| VA | 4 | $41.7M |
| OK | 1 | $15.7M |
| DC | 1 | $3.6M |
| CA | 6 | $2.8M |
| CO | 1 | $1.0M |
| MS | 1 | $827,388 |
| MD | 1 | $679,874 |
| TX | 1 | $412,262.29 |
| PA | 1 | $349,157.38 |
| IL | 1 | $8,620.8 |
Most Recent Awards
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE
A-E SERVICES TYPE B DESIGN FOR DEVELOPMENT OF CENTER MASTER PLAN
GUIDEHOUSE INC.
SUPPORT AND AUGMENTATION OF HUMAN CAPITAL DASHBOARDS, SURVEYS, ENGAGEMENT, AND DATA MANAGEMENT ACTIVITIES
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE
A-E SERVICES TYPE B DESIGN FOR DEVELOPMENT OF CENTER MASTER PLAN
OLIN PARTNERSHIP LTD
SCULPTURE GARDEN IMPROVEMENTS
MISCELLANEOUS FOREIGN AWARDEES
SNOW REMOVAL
All Unique Contracts in NAICS 541320
Showing 116 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
LEIDOS, INC.
HIGH-RESOLUTION THREE-DIMENSIONAL GEOSPATIAL INFORMATION (HR3DGI) OPERATIONS AND TECHNOLOGY INTEGRATION III (O&TI III)
BOOZ ALLEN HAMILTON INC
B52 SPO B1 SPO CERP WEAPONS WLCMT
BOOZ ALLEN HAMILTON INC
AVENGERS SUPPORT
BOOZ ALLEN HAMILTON INC
OFM OPERATIONAL SUPPORT SERVICES
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
NHLBI PROJECT MANAGEMENT SERVICES (PMSS)
SIEMENS GOVERNMENT TECHNOLOGIES INC
AWARD OF DISA EWISS III FOR MAINTAINING SURVEILLANCE AT THE DISA FACILITIES.
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE
CENTER MASTER PLANNING TASK FOR NASA AMES RESEARCH CENTER
KLAVON TIDEWATER, JV
NAS MERIDIAN IDP
BOOZ ALLEN HAMILTON INC
PRST SERVES AS LEAD ELEMENT FOR ALL MISSILE DEFENSE AGENCY (MDA) RELATED RANGE INTERFACE AND COORDINATION EFFORTS, AS WELL AS TEST RESOURCE INTEGRATION AND INTEROPERABILITY.
MISCELLANEOUS FOREIGN AWARDEES
GARDENING SERVICES
GUIDEHOUSE INC.
SUPPORT AND AUGMENTATION OF HUMAN CAPITAL DASHBOARDS, SURVEYS, ENGAGEMENT, AND DATA MANAGEMENT ACTIVITIES
AMENTUM TECHNOLOGY, INC.
SECTION 2(D) *** PUBLIC SAFETY *** NDEMU INDEPENDENT STUDY PROGRAM SUPPORT SERVICES - LOGICAL FOLLOW-ON
MAKERS ARCHITECTURE AND URBAN DESIGN LLP
F-35C PLANNING CONCEPT LOADING STUDY
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE
A-E SERVICES TYPE B DESIGN FOR DEVELOPMENT OF CENTER MASTER PLAN
MAKERS ARCHITECTURE AND URBAN DESIGN LLP
FUEL FARM ENTRANCE STUDY; NBPL
OLIN PARTNERSHIP LTD
SCULPTURE GARDEN IMPROVEMENTS
MAKERS ARCHITECTURE AND URBAN DESIGN LLP
COST ESTIMATE & SCHEDULE
MORI ENGEIJO, K.K.
GARDENING SERVICES FOR U.S. CONSULATE FUKUOKA
MISCELLANEOUS FOREIGN AWARDEES
SNOW REMOVAL
METROPOLITAN SECURITY SERVICES, INC.
PROVIDE SECURITY GUARD AND PATROL SERVICES TO SUPPORT A LARGER CONSTRUCTION PROJECT AT THE SCHWARTZ COURTHOUSE LOCATED AT 880 FRONT STREET, SAN DIEGO, CA 92101.
MISCELLANEOUS FOREIGN AWARDEES
DAMASCUS GARDENING 1ST OPTION YEAR MARCH 01,2026-FEB.28.2027
METROPOLITAN SECURITY SERVICES, INC.
ESCORTING SERVICES, EVERETT MCKINLEY DIRKSEN U.S. COURTHOUSE, 219 SOUTH DEARBORN STREET, CHICAGO, ILLINOIS
WOLF CREEK FEDERAL SERVICES INC
ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC)
SECURITY WATCH INC
ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC)
SEV1TECH, LLC
ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC)