JOHNSTON CONSTRUCTION CO (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $10.76M
- $10,756,202under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Sep 19, 2022
- SAM.gov registration
- Active
- Registration expiration date Aug 3, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 7, 1982 (44 years)
- Location
- Dover, PA
- State of incorporation
- Pennsylvania
- Purpose of registration
- All Awards
- Website
- johnstonconstruction.com
† FY2026 obligations (provisional; DoD awards signed after Jul 30, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 30, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ERXQHQKQXSW5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2022: $4,885
- FY2018: $339,060
- FY2017: -$74,038 (de-obligation)
- FY2016: $628,029
- FY2015: $223,770
- FY2014: $9,599,509
- FY2009: $34,986
Total across 7 fiscal years: $10,756,202
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$10,716,331, 99.6%
- Department of the Interior$34,986, 0.3%
- Smithsonian Institution$4,885, <0.1%
Top awarding sub-agencies
- Department of the Army$10,716,331, 99.6%
- National Park Service$34,986, 0.3%
- Smithsonian Institution$4,885, <0.1%
Top NAICS by obligations
- 237110Water and sewer line and related structures construction$10,721,216, 99.7%
Top product and service codes by obligations
- Y1NDConstruction of sewage and waste facilities$10,716,331, 99.6%
- Z244Maint-rep-alt/sewage & waste$34,986, 0.3%
- R499Support- professional: other$4,885, <0.1%
Capabilities
NAICS codes
- 237110Water and Sewer Line and Related Structures Construction(primary)Small
- 221320Sewage Treatment Facilities
- 237990Other Heavy and Civil Engineering Construction
- 238910Site Preparation Contractors
- 562212Solid Waste LandfillSmall
- 562219Other Nonhazardous Waste Treatment and DisposalSmall
Show all 8 NAICS codes2 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Federal Capability Statement
WATER SEWAGE PLANTS, INDUSTRIAL PLANTS, GENERAL CONSTRUCTION, HEAVY MECHANICAL CONSTRUCTION; LANDFILLS, ENVIRONMENTAL CONSTRUCTION, CELLULAR TOWERS
Capabilities & Services
Contracts
Latest awards and orders
- 33313222P00480981Purchase orderSmithsonian InstitutionLatest action
- W912DR14C0029Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- INPP3000090015PoDepartment of the InteriorNational Park ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for JOHNSTON CONSTRUCTION CO lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
4331 FOX RUN RD
DOVER, PA, 17315
USA
Mailing Address
P O BOX 98
DOVER, PA, 17315
USA
Government Business Contact
Trey Johnston
P.O. BOX 98
DOVER, PA, 17315
USA
Electronic Business Contact
Trey Johnston
President and CEO
P.O. BOX 98
Dover, PA, 17315
USA
Past Performance Contact
Trey Johnston
P O BOX 98
Dover, PA, 17315
USA
Government Business Alternate Contact
Christine A Rhodes
PO BOX 98
DOVER, PA, 17315
USA
Electronic Business Alternate Contact
Christine A Rhodes
P.O. BOX 98
DOVER, PA, 17315
USA
Past Performance Alternate Contact
Trey Johnston
P O BOX 98
DOVER, PA, 17315
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
JOHNSTON CONSTRUCTION CO has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 3, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Pennsylvania with primary NAICS 237110
- City of Philadelphia Department of Revenue Water Revenue Bureau B0610658047Phila, PA
- Chivers Construction Co IncFairview, PA
- Negley's Well Drilling, LLCNewburg, PA
- Water Medic IncDupont, PA
- General Sewer Service IncSharon Hill, PA
- Rogele IncorporatedHarrisburg, PA