General engineering and landscape construction contractor MC Land Construction has operated from Merritt Boulevard in La Mesa since 1985 under CSLB #634504 with dual A and C-27 classifications. Large-format hardscape installations — retaining walls, graded slopes, and paved plazas — run in parallel with masonry subcontractors like STP Masonry on commercial and municipal projects. The firm's contract history includes landscape construction for the San Diego Unified School District across 250-plus educational sites, San Diego International Airport, the Unified Port District, and Scripps Institution of Oceanography. Exterior surface finishing on perimeter walls and planter structures on those institutional sites involves paint contractors such as Done-Rite Painting Inc. for elastomeric and anti-graffiti coatings. Project scales range from residential irrigation retrofits to public-works contracts valued between $5 million and $7 million requiring prevailing-wage compliance and SWPPP stormwater management plans.