Mark Schaffer Excavating & Trucking Inc.
Norwalk, OH Mark Schaffer Excavating & Trucking Inc.
- UEI
- KNTXEJJJNW53
- CAGE
- 4NGF3
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1623 Old State Rd N, Norwalk, OH 44857, USA
- Website
- markschaffer-excavating.com
- Founded
- 1983
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- 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
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Point mouillee confined disposal facility repair, detroit district | ENDIST Detroit | $2,992,000 | |
| Armor stone | ENDIST Buffalo | $1,326,632 |
About Mark Schaffer Excavating & Trucking Inc.
Mark Schaffer Excavating & Trucking Inc., headquartered in Norwalk, Ohio, performs heavy civil engineering construction and harbor repair work for the U.S. Army Corps of Engineers as a prime contractor on 100% small-business set-aside awards, with limited recent sub work. The company operates as a for-profit corporate entity and competes under the Total Small Business set-aside designation across its active prime footprint.
Mark Schaffer's federal award portfolio centers on dredged-material handling and waterway infrastructure repair. Prime work includes a $3.5 million Firm Fixed Price contract awarded March 2023 by the Army Corps of Engineers Detroit District to repair cells 2 and 3 of the Point Mouillee Confined Disposal Facility in Monroe and Wayne counties, Michigan — scope encompassed installing four culverts, removing vegetation, and consolidating and regrading previously placed dredged materials across 250 acres. A second prime contract valued at $1.3 million, awarded September 2022 by the Army Corps of Engineers, addressed repair of the West pier structure at Vermilion Harbor in Erie County, Ohio, including removal and replacement of settled stone, addition of granular fill, and riprap repair along approximately 920 feet of the lake-side pier. The combined potential value across all awards stands at $4.9 million, with $4.4 million obligated to date (90% capture rate).
Customer concentration is low and concentrated in civil works: the Army Corps of Engineers Detroit District anchors the portfolio with $3.5 million, the Army Corps of Engineers (non-Detroit) carries $1.3 million, and NASA Glenn Research Center appears as a single subcontractor task under the Glenn Multiple Award Construction Contract 2. Mark Schaffer operates predominantly as a prime (67% of awards) and places sub work through R.J. Runge Company, Inc. on a construction-related task dated November 2022. Recent activity shows two awards in 2022 and one in 2023, with both prime contracts reaching ultimate completion by mid-2023; no awards are visible in the source after March 2023, and Service Contract Inventory reports only 0.1 FTEs as a named subcontractor in FY2025, suggesting minimal recent federal services engagement. The vendor's category concentration — two awards in Heavy and Civil Engineering Construction and one in Commercial and Institutional Building Construction — reflects a specialized construction-services posture tied to Corps of Engineers dredging and harbor infrastructure programs.
Quick answers
What is Mark Schaffer Excavating & Trucking Inc.'s UEI?
Mark Schaffer Excavating & Trucking Inc.'s Unique Entity ID (UEI) in SAM.gov is KNTXEJJJNW53.
What is Mark Schaffer Excavating & Trucking Inc.'s CAGE code?
Mark Schaffer Excavating & Trucking Inc.'s CAGE code is 4NGF3.
What is Mark Schaffer Excavating & Trucking Inc.'s primary NAICS code?
Mark Schaffer Excavating & Trucking Inc.'s primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Where is Mark Schaffer Excavating & Trucking Inc. located?
Mark Schaffer Excavating & Trucking Inc.'s physical address in SAM.gov is 1623 Old State Rd N, Norwalk, OH 44857, USA.
Is Mark Schaffer Excavating & Trucking Inc. registered in SAM.gov?
Yes. Mark Schaffer Excavating & Trucking Inc.'s SAM.gov registration is active through September 29, 2027.
What is Mark Schaffer Excavating & Trucking Inc.'s most recent federal award?
Mark Schaffer Excavating & Trucking Inc.'s most recent federal contract award is Point mouillee confined disposal facility repair, detroit district (W911XK23C0003), from ENDIST Detroit, on March 10, 2023.
On GovTribe
See Mark Schaffer Excavating & Trucking Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors